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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/design/2026-07-12-control-grammars-reference.org | 48 | ||||
| -rw-r--r-- | docs/prototypes/README.org | 59 | ||||
| -rw-r--r-- | docs/prototypes/panel-widget-gallery.html | 3161 | ||||
| -rw-r--r-- | docs/prototypes/reference/slide-toggle.jpg | bin | 0 -> 8023 bytes | |||
| -rw-r--r-- | docs/prototypes/widgets.js | 4422 | ||||
| -rw-r--r-- | docs/specs/2026-07-12-component-generation-spec.org | 79 |
6 files changed, 5809 insertions, 1960 deletions
diff --git a/docs/design/2026-07-12-control-grammars-reference.org b/docs/design/2026-07-12-control-grammars-reference.org new file mode 100644 index 0000000..4d5e028 --- /dev/null +++ b/docs/design/2026-07-12-control-grammars-reference.org @@ -0,0 +1,48 @@ +#+TITLE: Control Grammars and Interaction Taxonomies — Reference Note +#+AUTHOR: Craig Jennings +#+DATE: 2026-07-12 + +Source material for the widget-gallery classification brainstorm (todo.org "Widget gallery upgrades" → "Component classification taxonomy"). The gallery is at 100 cards; every card's spec sheet already records its input model. This note collects the vocabulary and the literature the taxonomy should build on, so the brainstorm starts from named prior art instead of re-deriving it. + +* The named control grammars + +A control grammar is the sentence structure of an interaction — what order the operator supplies action, operand, and commitment. The kit already holds an exemplar of each: + +- Verb-noun :: action first, then operand. DSKY (R41): VERB 35 ENTR. Command lines and vi's =d2w= are the software descendants. +- Noun-verb (object-action) :: select the thing, then act on it. Every modern GUI; in the kit, the waveform region editor (R19) — pick a flag, then move it. +- Modal :: the same inputs mean different things depending on a mode set elsewhere. The keyed mode switch (N06) is the hardware form; vi is the canonical software one. +- Quasimode (held state) :: the state exists only while physically maintained; release returns to baseline. Dead-man button (R38), push-to-talk, the shift key. Term coined by Raskin. +- Chorded :: simultaneous inputs form one command. Key chords; the two-hand anti-tie-down control is the safety-hardware form. +- Arm-then-commit :: a two-step grammar where the first action only enables the second. Arm-to-fire (08), guarded toggle (R29). +- Direct manipulation :: no grammar — the operand is dragged itself. Faders, the response graph (R26), the attitude indicator (R43). Shneiderman's term. + +* The literature + +No single canonical registry of control grammars exists. The concept is split across these traditions, listed by usefulness to this project: + +- Moran, "The Command Language Grammar" (1981, Int. J. Man-Machine Studies) :: origin of the phrase; models a whole interface as a layered grammar (task, semantic, syntactic, interaction levels). +- Foley, Wallace & Chan, "The Human Factors of Computer Graphics Interaction Techniques" (1984, IEEE CG&A) :: the classic six elemental interaction tasks — select, position, orient, path, quantify, text. The strongest single candidate for the taxonomy's use-axis; most of the 100 cards drop cleanly into one of the six. +- Buxton, "Lexical and Pragmatic Considerations of Input Structures" (1983) and the three-state model of graphical input (1990) :: formal state machines for hover/drag/click; the right lens for the drag-vs-click portability question (Emacs has states 0 and 2 but not smooth state-1 motion). +- Card, Mackinlay & Robertson, "A Morphological Analysis of the Design Space of Input Devices" (1991) :: a design-space grid (linear/rotary × position/force × dimensions) that classifies the physical inputs themselves. +- Raskin, *The Humane Interface* (2000) :: modes vs quasimodes, and why held state beats latched state for safety-relevant functions. +- Shneiderman, "Direct Manipulation: A Step Beyond Programming Languages" (1983, IEEE Computer) :: the case for grammar-free interaction. +- MIL-STD-1472 (Human Engineering) and NASA's Human Integration Design Handbook (HIDH, NASA/SP-2010-3407) :: the closest thing to "the definition of them all" for physical controls — catalogs of control types (toggle, rotary selector, thumbwheel, legend switch, handwheel...) with selection criteria, spacing, resistance, and coding rules. FAA HF-STD-001 is the aviation equivalent. + +* Proposed axes for the classification brainstorm + +Starting point, to be argued in the brainstorm, not settled here: + +1. Elemental task (Foley) :: select / position / orient / path / quantify / text — plus the display-side tasks the gallery adds (indicate state, indicate quantity, indicate history, indicate spatial status). +2. Input model :: none (display) / click / click-step / drag-1D / drag-2D / held / composed. Already on every spec sheet; drives Emacs portability directly. +3. Grammar :: the seven above. Orthogonal to input model — a click can belong to any grammar. +4. Cardinality of the value :: binary / one-of-N / many-of-N / many-to-many / continuous scalar / 2-axis / bitmap / compound. +5. State authority :: operator-set / system-set (breaker trip, servo needle) / co-set (heading bug vs actual). +6. Persistence :: latched / held / transient / mechanical-persistent (flip-disc). +7. Era :: the period field, where not timeless. + +The gap-finding move the brainstorm exists for: cross axes 1×4 and look for empty cells — a use-case with no component is a cell the catalogue cannot fill. + +* Related + +- Gallery: [[file:../prototypes/panel-widget-gallery.html][docs/prototypes/panel-widget-gallery.html]] (100 cards, spec sheets carry input model + period). +- Source survey: takuzu =working/research/ui-components/historical-panel-components.org= (processed 2026-07-12; build + banked + stale verdicts recorded in todo.org). diff --git a/docs/prototypes/README.org b/docs/prototypes/README.org index 674a45d..651636a 100644 --- a/docs/prototypes/README.org +++ b/docs/prototypes/README.org @@ -18,7 +18,62 @@ point at. - [[file:panel-widget-gallery.html][panel-widget-gallery.html]] — the shared instrument-console widget kit (lamps, engraved sections, console keys, needle gauges). The living catalogue: every widget here is the visual + behavioral spec for - its reusable-component ports. + its reusable-component ports. All widgets build from [[file:widgets.js][widgets.js]] (below); + the gallery page is the reference consumer. +- [[file:2026-07-03-waybar-redesign-prototype.html][2026-07-03-waybar-redesign-prototype.html]] — three directions for sprucing up + waybar in the dupre instrument-console aesthetic (future work). + +* Widget library ([[file:widgets.js][widgets.js]]) + +The whole kit lives in =widgets.js= — a classic script (no modules, no build +step) exposing the =GW= namespace with one builder per gallery card. Load it +with =<script src="widgets.js"></script>= and call builders directly. + +** Builder contract + +=GW.name(host, opts)= → handle ={el, get, set, ...}=. =host= is an empty +element the widget renders into. =opts.onChange(value, text)= fires on every +state change, including the initial paint; =text= is the widget's canonical +readout string. (Exception: live meters whose original init was silent — they +paint on the first =set=/=push=.) + +** Styling + +Widget-internal CSS ships inside =widgets.js= (the =GW_CSS= block, injected +once as =<style id="gw-css">= at load), so widgets are fully styled on any +page. The design tokens (=--gold=, =--glow-hi=, the amber family, =--mono=, +=--pulse-rate=, …) must be defined on =:root= by the consumer — the gallery's +generated =:root= block is the reference; =tokens.json= is the source. + +** Tick contract (live meters) + +The page owns the clock and the signal source; builders own rendering state. +Live meters expose value-driven handles that repaint synchronously and fire +=onChange=: + +- =set(level)= for level meters (peak-hold logic lives in the builder) +- =push(v)= / =set(samples, current)= for history meters (the builder owns + the ring buffer) +- =set(samples, amp)= for sampled traces (samples normalized) + +Widget-owned animation (the R17 scope trace, R31 radar sweep, R44 servo +chase, R52 pseudo-PC, R53 day clock, R10 TIME page) runs inside the builder, +gated on =prefers-reduced-motion=. + +** Style options + +Widgets with named style axes take them as constructor opts backed by a +=STYLES= table on the builder — e.g. =GW.slideToggle(host, {onStyle:'green', +thumb:'brass'})= with the axes enumerated in =GW.slideToggle.STYLES=, and +=handle.setStyle(axis, name)= to restyle a live instance. The gallery's +option chips are demo rigs driving =setStyle=. + +** Verification + +=tests/gallery-probes/= drives the full kit headlessly over CDP: +=probe.mjs= (every card renders + responds, size toggle, drags at zoom) and +=probe-fams.mjs= (screen-family retinting). Run with =node= against the +gallery file URL; both must pass before a gallery or widgets.js change lands. * Design tokens (single source, three targets) @@ -35,5 +90,3 @@ gallery card 10) — it reads gallery-tokens.el and emits the widget as SVG via svg.el, so the same look renders inside Emacs. Tests: =tests/gallery-tokens/= (generator, unittest) and =tests/gallery-widgets/= (renderer, ERT), both in =make test-unit=. -- [[file:2026-07-03-waybar-redesign-prototype.html][2026-07-03-waybar-redesign-prototype.html]] — three directions for sprucing up - waybar in the dupre instrument-console aesthetic (future work). diff --git a/docs/prototypes/panel-widget-gallery.html b/docs/prototypes/panel-widget-gallery.html index f8330bb..0674302 100644 --- a/docs/prototypes/panel-widget-gallery.html +++ b/docs/prototypes/panel-widget-gallery.html @@ -44,7 +44,7 @@ /* @tokens:end */ } *{box-sizing:border-box;margin:0;padding:0} -html{background:var(--ground)} +html{background:var(--ground);font-size:130%} body{font-family:var(--mono);color:var(--silver);padding:2.4rem 2rem 5rem;line-height:1.45; background:radial-gradient(1200px 600px at 70% -10%,#1c1915 0%,transparent 60%),var(--ground)} .wrap{max-width:1320px;margin:0 auto} @@ -52,6 +52,46 @@ body{font-family:var(--mono);color:var(--silver);padding:2.4rem 2rem 5rem;line-h h1{color:var(--gold);font-size:1.5rem;margin:.35rem 0 .4rem} .masthead p{color:var(--dim);font-size:.86rem;max-width:86ch} .masthead p b{color:var(--silver)} +.szbar{display:flex;align-items:center;gap:8px;margin-top:.8rem} +.szbar .lab{color:var(--steel);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;margin-right:4px} + +/* masthead row: description left, index panel right */ +.mastrow{display:flex;gap:28px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap} +.toc{position:relative;flex:0 0 auto;min-width:220px;padding:14px 20px 13px;border-radius:12px; + background:linear-gradient(180deg,var(--raise),var(--panel));border:1px solid #262320; + box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 6px 14px rgba(0,0,0,.4)} +.toc .tt{color:var(--steel);font-size:.66rem;letter-spacing:.26em;text-transform:uppercase; + margin-bottom:7px;display:flex;align-items:center;gap:10px} +.toc .tt::after{content:"";height:1px;background:var(--wash);flex:1;min-width:24px} +.toc a{display:block;color:var(--dim);text-decoration:none;font-size:.8rem;letter-spacing:.04em;padding:3.5px 0} +.toc a::before{content:"▸ ";color:var(--steel);font-size:.72em} +.toc a:hover{color:var(--gold-hi)} +.toc .scr{position:absolute;width:5px;height:5px;border-radius:50%; + background:radial-gradient(circle at 35% 30%,#524d43,#161310);box-shadow:0 .5px 0 rgba(255,255,255,.08)} +html{scroll-behavior:smooth} +/* size toggle scales the widget stage only; card text stays at its own (slightly raised) size */ +body[data-size="2"] .stagew{zoom:1.7} +body[data-size="3"] .stagew{zoom:2.4} +/* intrinsically tiny widgets get an extra bump so they do not float in an empty stage */ +.stagew.boost{zoom:1.5} +body[data-size="2"] .stagew.boost{zoom:2.55} +body[data-size="3"] .stagew.boost{zoom:3.6} +body[data-size="2"] .grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr))} +body[data-size="3"] .grid{grid-template-columns:repeat(auto-fill,minmax(520px,1fr))} +body[data-size="2"] .wrap,body[data-size="3"] .wrap{max-width:none} + +.secnote{color:var(--dim);font-size:.74rem;margin-top:.5rem;max-width:86ch} +.palgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(176px,1fr));gap:10px;margin-top:1rem} +.swatch{background:linear-gradient(180deg,var(--raise),var(--panel));border:1px solid #262320;border-radius:9px; + padding:9px;display:flex;flex-direction:column;gap:6px} +.swatch .sw{height:44px;border-radius:6px;border:1px solid rgba(255,255,255,.08)} +.swatch .sw.txt{display:flex;align-items:center;justify-content:center;color:var(--steel);font-size:.62rem; + background:var(--well);padding:0 6px;text-align:center;overflow:hidden} +.swatch .swn{color:var(--cream);font-size:.8rem} +.swatch .swv{color:var(--dim);font-size:.72rem;line-height:1.35} +.palhead{grid-column:1/-1;color:var(--steel);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase; + margin-top:.8rem;display:flex;align-items:center;gap:12px} +.palhead::after{content:"";height:1px;background:var(--wash);flex:1} h2{color:var(--steel);font-size:.74rem;letter-spacing:.24em;text-transform:uppercase; margin:2.2rem 0 .2rem;display:flex;align-items:center;gap:12px} h2::after{content:"";height:1px;background:var(--wash);flex:1} @@ -60,469 +100,61 @@ h2::after{content:"";height:1px;background:var(--wash);flex:1} .card{background:linear-gradient(180deg,var(--raise),var(--panel));border:1px solid #262320;border-radius:12px; padding:13px 14px 12px;display:flex;flex-direction:column;gap:9px; box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 6px 14px rgba(0,0,0,.4)} -.wname{color:var(--cream);font-size:.82rem;font-weight:700;display:flex;align-items:center;gap:8px} -.wname .no{color:var(--panel);background:var(--gold);border-radius:4px;font-size:.6rem;padding:0 5px;font-weight:400} +.wname{color:var(--cream);font-size:.95rem;font-weight:700;display:flex;align-items:center;gap:8px} +.wname .no{color:var(--panel);background:var(--gold);border-radius:4px;font-size:.7rem;padding:0 5px;font-weight:400} +/* validation lamp: off = not done, amber = in progress, green = done; click cycles, state persists */ +.vlamp{margin-left:auto;flex:0 0 auto;width:10px;height:10px;border-radius:50%;cursor:pointer; + background:#221f1b;border:1px solid #33302b} +.vlamp[data-v="amber"]{background:var(--gold);border-color:#7d5c16;box-shadow:0 0 6px 1px rgba(var(--glow-lo),.6)} +.vlamp[data-v="green"]{background:var(--pass);border-color:#4a5c22;box-shadow:0 0 6px 1px rgba(116,147,47,.6)} .stagew{background:var(--well);border:1px solid #201d17;border-radius:9px;padding:14px 12px; min-height:78px;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap} -.wrd{color:var(--gold-hi);font-size:.68rem;letter-spacing:.06em;font-variant-numeric:tabular-nums; - min-height:.95rem;display:flex;align-items:center;gap:6px} -.wrd::before{content:"▸";color:var(--steel);font-size:.6rem} -.wnote{color:var(--dim);font-size:.72rem;line-height:1.4} +.wrd{color:var(--gold-hi);font-size:.8rem;letter-spacing:.06em;font-variant-numeric:tabular-nums; + min-height:.95rem;display:flex;align-items:center;gap:6px; + border-top:1px solid var(--wash);padding-top:9px;margin-top:2px} +.wrd::before{content:"▸";color:var(--steel);font-size:.7rem} +.opts{display:flex;flex-direction:column;gap:5px} +.opts:empty{display:none} +.wnote{color:var(--dim);font-size:.85rem;line-height:1.45; + border-top:1px solid var(--wash);padding-top:9px;margin-top:2px} .wnote b{color:var(--steel);font-weight:400} -/* ---- shared primitives ---- */ -.lamp{width:9px;height:9px;border-radius:50%;background:var(--pass);box-shadow:0 0 6px 1px rgba(116,147,47,.55)} -.lamp.gold{background:var(--gold);box-shadow:0 0 6px 1px rgba(var(--glow-lo),.6)} -.lamp.red{background:var(--fail);box-shadow:0 0 6px 1px rgba(203,107,77,.55)} -.lamp.off{background:var(--wash);box-shadow:none} -.lamp.busy{background:var(--gold);animation:pulse var(--pulse-rate) ease-in-out infinite} -/* standard pulse: 1s ease-in-out — the norm for every pulsing / flashing element */ -@keyframes pulse{50%{opacity:.25}} - -.switch{width:40px;height:21px;border-radius:11px;background:var(--wash);border:1px solid var(--slate); - position:relative;cursor:pointer} -.switch::after{content:"";position:absolute;top:2px;left:2px;width:15px;height:15px;border-radius:50%; - background:var(--dim);transition:left .15s} -.switch.on{background:var(--slate);border-color:var(--gold)} -.switch.on::after{left:21px;background:var(--gold)} -.switch.red{background:rgba(203,107,77,.2);border-color:var(--fail)} -.switch.red::after{background:var(--fail);left:2px} - -.key{font:inherit;font-size:11.5px;letter-spacing:.06em;color:var(--silver);cursor:pointer; - background:linear-gradient(180deg,#23211e,#191715);border:1px solid #33302b;border-bottom-color:#0c0b0a; - border-radius:8px;padding:8px 12px;box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 2px 3px rgba(0,0,0,.4)} -.key:hover{color:var(--gold);border-color:var(--gold)} -.key:active{transform:translateY(1px)} -.key.on{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));border-color:var(--gold-hi);font-weight:700} -.key.red{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));border-color:var(--fail)} -.key.off{opacity:.4} - -.chip{color:var(--dim);cursor:pointer;border-bottom:1px dotted var(--wash);font-size:12px} -.chip.on{color:var(--gold);border-color:var(--gold)} - -.badge{font-size:.62rem;letter-spacing:.18em;color:var(--panel);background:var(--gold);border-radius:4px;padding:1px 6px} -.badge.red{background:var(--fail);color:var(--cream)} -.badge.ghost{background:transparent;border:1px solid var(--slate);color:var(--silver)} - -/* fader */ -.fader{width:150px;height:16px;position:relative;cursor:pointer;touch-action:none} -.fader .slot{position:absolute;top:6px;left:0;right:0;height:4px;border-radius:2px;background:#0d0f10;border:1px solid #231f18;overflow:hidden} -.fader .fill{position:absolute;top:0;left:0;bottom:0;background:linear-gradient(90deg,var(--amber-grad-bot),var(--gold))} -.fader .cap{position:absolute;top:1px;width:7px;height:14px;border-radius:2px;margin-left:-3.5px; - background:linear-gradient(180deg,var(--amber-grad-top),var(--amber-grad-mid));border:1px solid var(--amber-edge);box-shadow:0 1px 2px rgba(0,0,0,.5)} -/* vertical fader */ -.vfader{width:16px;height:64px;position:relative;cursor:pointer;touch-action:none} -.vfader .slot{position:absolute;left:6px;top:0;bottom:0;width:4px;border-radius:2px;background:#0d0f10;border:1px solid #231f18;overflow:hidden} -.vfader .fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,var(--amber-grad-bot),var(--gold))} -.vfader .cap{position:absolute;left:1px;height:7px;width:14px;border-radius:2px;margin-top:-3.5px; - background:linear-gradient(90deg,var(--amber-grad-mid),var(--amber-grad-top));border:1px solid var(--amber-edge)} - -/* rotary knob */ -.knob{width:52px;height:52px;border-radius:50%;position:relative;cursor:ns-resize;touch-action:none; - background:radial-gradient(circle at 40% 35%,#2a2622,#141210);border:1px solid #3a352c; - box-shadow:inset 0 2px 3px rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5)} -.knob .ind{position:absolute;left:50%;top:5px;width:2px;height:16px;background:var(--gold-hi); - margin-left:-1px;transform-origin:50% 21px;border-radius:1px;box-shadow:0 0 5px rgba(var(--glow-hi),.6)} - -/* needle gauge */ -.gauge{width:96px;cursor:ns-resize;touch-action:none} -.gauge .dial{position:relative;height:48px;overflow:hidden} -.gauge .arc{position:absolute;inset:0 0 -48px 0;border:2px solid var(--wash);border-radius:50%} -.gauge .tk{position:absolute;left:50%;top:1px;width:1.5px;height:8px;margin-left:-.75px;background:var(--steel);transform-origin:50% 47px} -.gauge .ndl{position:absolute;left:50%;bottom:0;width:2px;height:40px;background:var(--gold-hi); - transform-origin:50% 100%;transform:rotate(0deg);border-radius:2px;box-shadow:0 0 6px rgba(var(--glow-hi),.5); - transition:transform .12s cubic-bezier(.3,1.3,.5,1)} -.gauge .hub{position:absolute;left:50%;bottom:-4px;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:var(--gold)} -.gauge .gv{color:var(--cream);text-align:center;font-size:12px;font-weight:700;margin-top:5px;font-variant-numeric:tabular-nums} - -/* segmented VU / LED bar */ -.vu{width:170px;display:flex;flex-direction:column;gap:5px} -.vurow{display:flex;align-items:center;gap:7px} -.vurow .ch{color:var(--steel);font-size:.6rem;width:8px} -.vubar{flex:1;display:flex;gap:2px;height:9px} -.vubar i{flex:1;background:var(--wash);border-radius:1px;opacity:.3} -.vubar i.on{opacity:1;background:var(--pass)}.vubar i.hot{opacity:1;background:var(--gold)} -.vubar i.clip{opacity:1;background:var(--fail)}.vubar i.peak{outline:1px solid var(--gold-hi);outline-offset:-1px} - -/* mini 4-bar signal */ -.sig{display:flex;align-items:flex-end;gap:2px;height:18px} -.sig i{width:4px;background:var(--wash);border-radius:1px} -.sig i:nth-child(1){height:5px}.sig i:nth-child(2){height:9px}.sig i:nth-child(3){height:13px}.sig i:nth-child(4){height:17px} -.sig i.on{background:var(--pass)}.sig i.hot{background:var(--gold)}.sig i.clip{background:var(--fail)} - -/* signal ladder (wifi bars) */ -.ladder{display:inline-flex;gap:3px;align-items:flex-end;height:18px;cursor:pointer} -.ladder i{width:5px;background:var(--wash);border-radius:1px} -.ladder i:nth-child(1){height:6px}.ladder i:nth-child(2){height:10px} -.ladder i:nth-child(3){height:14px}.ladder i:nth-child(4){height:18px} - -/* linear progress / fuel bar */ -.bar{width:160px;height:12px;background:#0d0f10;border:1px solid #231f18;border-radius:6px;overflow:hidden;position:relative;cursor:pointer;touch-action:none} -.bar>span{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,var(--amber-grad-bot),var(--gold));border-radius:6px} -.bar.warn>span{background:linear-gradient(90deg,#a35a3f,var(--fail))} - -/* radial ring */ -.ring{width:60px;height:60px;border-radius:50%;cursor:ns-resize;touch-action:none; - background:conic-gradient(var(--gold) calc(var(--p)*1%),var(--wash) 0); - display:grid;place-items:center;position:relative} -.ring::before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--well)} -.ring b{position:relative;color:var(--cream);font-size:12px;font-weight:700;font-variant-numeric:tabular-nums} - -/* tabular readout */ -.readout{color:var(--cream);font-size:24px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.04em;cursor:pointer} -.readout small{color:var(--dim);font-size:12px;font-weight:400} -.readout .u{color:var(--steel);font-size:.6rem;letter-spacing:.2em;display:block;text-align:center;margin-top:2px} - -/* sparkline */ -.spark{width:170px;height:44px} -.spark svg{display:block;width:100%;height:100%} - -/* lamp row (list item) */ -.lrow{width:190px;display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:7px;background:#141210;cursor:pointer;font-size:12.5px} -.lrow:hover{background:var(--wash)} -.lrow .who{color:var(--silver)}.lrow .who b{color:var(--cream)} -.lrow .what{margin-left:auto;color:var(--dim);font-size:11px} - -/* arm-to-fire */ -.arm{font:inherit;font-size:11.5px;color:var(--silver);cursor:pointer;background:#191715;border:1px solid #33302b; - border-radius:8px;padding:7px 12px} -.arm.armed{background:rgba(203,107,77,.12);border-color:var(--fail);color:var(--fail)} - -/* stepper / segmented selector */ -.seg{display:flex;border:1px solid #33302b;border-radius:8px;overflow:hidden} -.seg button{font:inherit;font-size:11px;color:var(--silver);background:#191715;border:0;border-right:1px solid #33302b;padding:7px 11px;cursor:pointer} -.seg button:last-child{border-right:0} -.seg button.on{background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));color:var(--panel);font-weight:700} - -/* engraved section label */ -.engrave{width:180px;color:var(--steel);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;cursor:pointer; - display:flex;align-items:center;gap:9px} -.engrave::before,.engrave::after{content:"";height:1px;background:var(--wash);flex:1} -.engrave::before{max-width:10px} -.engrave .cnt{color:var(--dim);letter-spacing:.1em;text-transform:none} - -/* waveform strip */ -.wave{width:170px;height:38px} -.wave svg{width:100%;height:100%;display:block} - -/* toast */ -.toastw{font-size:11px;color:var(--cream);background:var(--slate);border-radius:7px;padding:5px 10px;cursor:pointer} - -/* output well (log step) */ -.owell{width:200px;background:var(--well);border:1px solid var(--wash);border-radius:8px;padding:7px 9px;font-size:11px;cursor:pointer} -.ostep{display:flex;gap:7px;align-items:flex-start;padding:2px 0} -.ostep .lamp{margin-top:3px;width:7px;height:7px} -.ostep b{color:var(--cream);font-weight:700}.ostep .ev{color:var(--steel);display:block;font-size:10.5px} - -/* rotary selector */ -.rotsel{position:relative;width:118px;height:74px} -.rotsel>.knob{position:absolute;left:50%;top:20px;margin-left:-26px;cursor:pointer} -.rotsel .pos{position:absolute;font-size:9px;color:var(--dim);transform:translate(-50%,-50%);letter-spacing:.02em} -.rotsel .pos.on{color:var(--gold-hi);text-shadow:0 0 6px rgba(var(--glow-hi),.55)} - -/* slide-rule tuner dial */ -.tuner{width:180px;height:46px;position:relative;border-radius:6px;overflow:hidden;cursor:pointer; - background:linear-gradient(180deg,#191510,#0b0908);border:1px solid #2a251c; - box-shadow:inset 0 0 20px rgba(var(--glow-lo),.12),inset 0 1px 0 rgba(255,255,255,.03)} -.tuner .tick{position:absolute;top:6px;width:1px;height:11px;background:var(--steel);transform:translateX(-50%)} -.tuner .mk{position:absolute;bottom:8px;transform:translateX(-50%);color:var(--steel);font-size:10px} -.tuner .mk.on{color:var(--gold-hi);text-shadow:0 0 6px rgba(var(--glow-hi),.6)} -.tuner:focus-visible{outline:2px solid var(--gold);outline-offset:2px} -.tuner .ndl{position:absolute;top:3px;bottom:3px;width:2px;margin-left:-1px;border-radius:1px; - background:var(--fail);box-shadow:0 0 7px rgba(203,107,77,.85);transition:left .25s} - -/* nixie tube */ -.nixie{display:inline-flex;gap:5px;cursor:pointer} -.nixie .tube{width:30px;height:44px;border-radius:5px;position:relative;overflow:hidden; - background:radial-gradient(circle at 50% 38%,#241a12,#0b0807);border:1px solid #2c261d; - display:grid;place-items:center;box-shadow:inset 0 0 12px rgba(0,0,0,.6)} -.nixie .tube b{font-size:26px;font-weight:400;color:#ff9a3c; - text-shadow:0 0 6px rgba(255,140,50,.85),0 0 15px rgba(255,120,40,.45)} -.nixie .tube.off b{color:#3a2a1c;text-shadow:none} -.nixie .tube::after{content:"";position:absolute;inset:0;pointer-events:none; - background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 32%)} - -/* ===== candidate-unique CSS ===== */ -/* rocker */ -.rocker{width:66px;height:40px;border-radius:7px;cursor:pointer;position:relative; - background:linear-gradient(180deg,#25211c,#141210);border:1px solid #34302a; - box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5);overflow:hidden} -.rocker .half{position:absolute;left:0;right:0;height:50%;display:flex;align-items:center;justify-content:center; - font-size:12px;letter-spacing:.06em;color:var(--dim)} -.rocker .top{top:0;border-bottom:1px solid #0c0b0a;background:linear-gradient(180deg,#211d19,#181513)} -.rocker .bot{bottom:0;background:linear-gradient(180deg,#141210,#100e0c);box-shadow:inset 0 3px 5px rgba(0,0,0,.55)} -.rocker.on .top{background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));color:var(--panel);font-weight:700;box-shadow:0 0 10px rgba(var(--glow-hi),.35)} -.rocker.on .bot{color:var(--steel)} -.rocker:not(.on) .top{color:var(--steel)} -.rocker:not(.on) .bot{background:linear-gradient(180deg,#2a1512,#1c0f0d);color:var(--fail);box-shadow:inset 0 3px 5px rgba(0,0,0,.55),0 0 8px rgba(203,107,77,.25)} - -/* transport */ -.reels{display:flex;gap:16px;align-items:center;justify-content:center;margin-bottom:2px} -.reel{width:26px;height:26px;border-radius:50%;border:2px solid #34302a;position:relative; - background:radial-gradient(circle at 45% 40%,#211d18,#0d0b09)} -.reel::before{content:"";position:absolute;inset:9px;border-radius:50%;border:1px solid #4a443a;background:#161310} -.reel i{position:absolute;left:50%;top:50%;width:2px;height:11px;background:var(--steel);margin:-5.5px 0 0 -1px;transform-origin:50% 5.5px} -.reel i:nth-child(1){background:var(--gold-hi);box-shadow:0 0 4px rgba(var(--glow-hi),.55)} -.reel i:nth-child(2){transform:rotate(120deg)}.reel i:nth-child(3){transform:rotate(240deg)} -.transport{display:flex;gap:5px} -.tbtn{font:inherit;font-size:12px;color:var(--silver);cursor:pointer;width:30px;height:26px;display:grid;place-items:center; - background:linear-gradient(180deg,#23211e,#191715);border:1px solid #33302b;border-bottom-color:#0c0b0a;border-radius:6px} -.tbtn:hover{color:var(--gold);border-color:var(--gold)} -.tbtn.on{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));border-color:var(--gold-hi)} -.tbtn.rec.on{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));border-color:var(--fail)} - -/* radio bank */ -.radiobank{display:flex;gap:0;border:1px solid #0c0b0a;border-radius:7px;overflow:hidden; - background:#0c0b0a;padding:3px;box-shadow:inset 0 2px 4px rgba(0,0,0,.5)} -.preset{font:inherit;font-size:11px;color:var(--dim);cursor:pointer;padding:8px 9px;border:0;border-radius:4px; - background:linear-gradient(180deg,#211d19,#161310);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)} -.preset+.preset{margin-left:3px} -.preset:hover{color:var(--silver)} -.preset.on{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));font-weight:700; - box-shadow:inset 0 2px 4px rgba(0,0,0,.4)} - -/* concentric dual knob */ -.dualknob{width:64px;height:64px;position:relative} -.dualknob .outer{width:64px;height:64px;border-radius:50%;position:absolute;inset:0;cursor:ns-resize;touch-action:none; - background:radial-gradient(circle at 40% 35%,#2a2622,#100e0c);border:1px solid #3a352c; - box-shadow:inset 0 2px 3px rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5)} -.dualknob .outer .tick{position:absolute;left:50%;top:3px;width:2px;height:9px;background:var(--steel);margin-left:-1px;transform-origin:50% 29px} -.dualknob .inner{width:34px;height:34px;border-radius:50%;position:absolute;left:15px;top:15px;cursor:ns-resize;touch-action:none; - background:radial-gradient(circle at 40% 35%,#37322a,#1a1713);border:1px solid #4a443a;box-shadow:0 2px 4px rgba(0,0,0,.5)} -.dualknob .inner .ind{position:absolute;left:50%;top:3px;width:2px;height:11px;background:var(--gold-hi);margin-left:-1px; - transform-origin:50% 14px;border-radius:1px;box-shadow:0 0 5px rgba(var(--glow-hi),.6)} - -/* rotary encoder + LED ring */ -.encoder{position:relative;width:66px;height:66px;display:grid;place-items:center;cursor:ns-resize;touch-action:none} -.encoder .led{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--wash); - left:50%;top:50%;margin:-2.5px} -.encoder .led.on{background:var(--gold);box-shadow:0 0 5px 1px rgba(var(--glow-lo),.7)} -.encoder .knob{width:40px;height:40px;cursor:ns-resize} -.encoder .knob .ind{transform-origin:50% 15px;top:4px;height:12px} - -/* keyed mode switch */ -.keylock{position:relative;width:110px;height:70px} -.keylock .body{position:absolute;left:50%;top:30px;margin-left:-21px;width:42px;height:42px;border-radius:50%; - background:radial-gradient(circle at 42% 36%,#2a2622,#0f0d0b);border:1px solid #3a352c;cursor:pointer; - box-shadow:inset 0 2px 3px rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5)} -.keylock .barrel{position:absolute;left:50%;top:50%;width:5px;height:5px;margin:-2.5px;border-radius:1px;background:#0a0908; - box-shadow:0 0 2px rgba(0,0,0,.8)} -.keylock .bit{position:absolute;left:50%;top:50%;width:3px;height:15px;margin:-15px 0 0 -1.5px;background:var(--gold-hi); - border-radius:1px;transform-origin:50% 100%;box-shadow:0 0 5px rgba(var(--glow-hi),.55);transition:transform .2s} -.keylock .kpos{position:absolute;font-size:9px;color:var(--dim);letter-spacing:.05em;transform:translate(-50%,-50%)} -.keylock .kpos.on{color:var(--gold-hi);text-shadow:0 0 6px rgba(var(--glow-hi),.55)} - -/* crossfader */ -.xfader{width:160px;height:22px;position:relative;cursor:pointer;touch-action:none} -.xfader .slot{position:absolute;top:9px;left:0;right:0;height:4px;border-radius:2px;background:#0d0f10;border:1px solid #231f18} -.xfader .detent{position:absolute;top:2px;left:50%;width:1px;height:18px;background:var(--steel);margin-left:-.5px;opacity:.7} -.xfader .end{position:absolute;top:11px;font-size:9px;color:var(--steel);transform:translateY(-50%)} -.xfader .cap{position:absolute;top:3px;width:9px;height:16px;border-radius:2px;margin-left:-4.5px;transition:left .05s; - background:linear-gradient(180deg,var(--amber-grad-top),var(--amber-grad-mid));border:1px solid var(--amber-edge);box-shadow:0 1px 2px rgba(0,0,0,.5)} - -/* thumbwheel */ -.thumbw{display:flex;align-items:center;gap:10px} -.thumbwheel{width:34px;height:52px;border-radius:6px;cursor:ns-resize;touch-action:none;position:relative;overflow:hidden; - border:1px solid #34302a;box-shadow:inset 0 0 8px rgba(0,0,0,.6); - background:repeating-linear-gradient(0deg,#0e0c0a 0 2px,#221e19 2px 3px,#2f2a23 3px 5px,#221e19 5px 6px)} -.thumbwheel::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.55),transparent 30%,transparent 70%,rgba(0,0,0,.55))} -.thumbw .win{color:var(--cream);font-size:15px;font-weight:700;font-variant-numeric:tabular-nums; - background:var(--well);border:1px solid #231f18;border-radius:4px;padding:3px 8px} - -/* DIP bank */ -.dip{display:flex;gap:3px;padding:6px 7px;background:#0f1a2a;border:1px solid #24344a;border-radius:5px; - box-shadow:inset 0 1px 3px rgba(0,0,0,.5)} -.dipsw{width:12px;height:26px;background:#0a1220;border-radius:2px;position:relative;cursor:pointer;border:1px solid #1c2c42} -.dipsw i{position:absolute;left:1px;right:1px;height:11px;border-radius:1px;background:linear-gradient(180deg,#eae4d2,#b4ad98); - bottom:1px;transition:bottom .12s,top .12s} -.dipsw.on i{bottom:auto;top:1px;background:linear-gradient(180deg,var(--amber-grad-top),var(--gold))} - -/* jog / shuttle */ -.jog{position:relative;width:74px;height:74px;cursor:ns-resize;touch-action:none} -.jog .shuttle{position:absolute;inset:0;border-radius:50%;border:6px solid #1a1713; - background:conic-gradient(from -90deg,#3a352c 0 var(--sh,40deg),#141210 0 360deg); - box-shadow:inset 0 0 8px rgba(0,0,0,.6)} -.jog .inner{position:absolute;inset:12px;border-radius:50%;transition:transform .05s linear; - background:radial-gradient(circle at 42% 36%,#2c2822,#100e0c);border:1px solid #3a352c;box-shadow:0 2px 5px rgba(0,0,0,.6)} -.jog .dimple{position:absolute;left:50%;top:7px;width:8px;height:8px;margin-left:-4px;border-radius:50%; - background:radial-gradient(circle at 40% 35%,#151210,#000);box-shadow:inset 0 1px 2px rgba(0,0,0,.9)} - -/* oscilloscope */ -.scope{width:176px;height:78px;border-radius:6px;position:relative;overflow:hidden; - background:radial-gradient(circle at 50% 45%,#04140a,#020a05);border:1px solid #123018; - box-shadow:inset 0 0 16px rgba(0,0,0,.7)} -.scope .grat{position:absolute;inset:0;opacity:.5; - background-image:linear-gradient(rgba(111,206,51,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(111,206,51,.18) 1px,transparent 1px); - background-size:22px 19.5px} -.scope .grat::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(111,206,51,.35)} -.scope svg{position:absolute;inset:0;width:100%;height:100%} -.scope polyline{fill:none;stroke:var(--phos);stroke-width:1.6;filter:drop-shadow(0 0 3px rgba(127,224,160,.8))} - -/* spectrum / EQ */ -.eq{display:flex;align-items:flex-end;gap:3px;height:60px} -.eq .band{width:9px;display:flex;flex-direction:column-reverse;gap:2px;height:100%} -.eq .band i{height:5px;border-radius:1px;background:var(--wash);opacity:.3} -.eq .band i.on{opacity:1;background:var(--pass)} -.eq .band i.hot{opacity:1;background:var(--gold)} -.eq .band i.clip{opacity:1;background:var(--fail)} - -/* crossed-needle */ -.crossm{width:120px} -.crossm .face{position:relative;height:56px;overflow:hidden;cursor:ns-resize;touch-action:none} -.crossm .arc{position:absolute;inset:2px 4px -56px;border:2px solid var(--wash);border-radius:50%} -.crossm .nA{position:absolute;left:14px;bottom:2px;width:2px;height:52px;background:var(--gold-hi);transform-origin:50% 100%; - border-radius:2px;box-shadow:0 0 5px rgba(var(--glow-hi),.5);transition:transform .12s cubic-bezier(.3,1.2,.5,1)} -.crossm .nB{position:absolute;right:14px;bottom:2px;width:2px;height:52px;background:var(--fail);transform-origin:50% 100%; - border-radius:2px;box-shadow:0 0 5px rgba(203,107,77,.5);transition:transform .12s cubic-bezier(.3,1.2,.5,1)} -.crossm .lbl{display:flex;justify-content:space-between;color:var(--steel);font-size:9px;margin-top:2px} - -/* thermometer */ -.thermo{display:flex;align-items:flex-end;gap:6px;height:74px;cursor:ns-resize;touch-action:none} -.thermo .tube{width:12px;height:64px;border-radius:6px 6px 0 0;position:relative;background:#0d0f10;border:1px solid #231f18;overflow:hidden} -.thermo .fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,#a35a3f,var(--fail))} -.thermo .bulb{width:20px;height:20px;border-radius:50%;background:var(--fail);position:absolute;left:-4px;bottom:-9px; - box-shadow:0 0 6px rgba(203,107,77,.5)} -.thermo .scale{display:flex;flex-direction:column;justify-content:space-between;height:64px;font-size:9px;color:var(--steel)} -.thermo .wrapcol{position:relative;padding-bottom:9px} - -/* bourdon */ -.bourdon{width:82px;height:82px;border-radius:50%;position:relative;cursor:ns-resize;touch-action:none; - background:radial-gradient(circle at 48% 42%,#1d1a16,#0c0b09);border:2px solid #2c261d; - box-shadow:inset 0 2px 5px rgba(0,0,0,.6)} -.bourdon svg{position:absolute;inset:0} -.bourdon .ndl{position:absolute;left:50%;top:50%;width:2px;height:32px;margin:-32px 0 0 -1px;background:var(--gold-hi); - transform-origin:50% 100%;border-radius:2px;box-shadow:0 0 5px rgba(var(--glow-hi),.55);transition:transform .12s cubic-bezier(.3,1.2,.5,1)} -.bourdon .hub{position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:var(--gold)} -.bourdon .cap{position:absolute;left:0;right:0;bottom:12px;text-align:center;font-size:8px;letter-spacing:.16em;color:var(--steel)} - -/* strip-chart */ -.strip{width:176px;height:62px;border-radius:5px;position:relative;overflow:hidden; - background:#0c0e0f;border:1px solid #231f18} -.strip .rule{position:absolute;inset:0;opacity:.4; - background-image:linear-gradient(90deg,rgba(150,147,133,.14) 1px,transparent 1px);background-size:16px 100%} -.strip svg{position:absolute;inset:0;width:100%;height:100%} -.strip polyline{fill:none;stroke:var(--gold);stroke-width:1.4} -.strip .pen{position:absolute;right:2px;width:6px;height:6px;margin:-3px;border-radius:50%;background:var(--gold-hi); - box-shadow:0 0 6px rgba(var(--glow-hi),.8);transition:top .08s linear} - -/* correlation */ -.corr{width:150px;cursor:pointer;touch-action:none} -.corr .face{position:relative;height:44px;overflow:hidden} -.corr .arc{position:absolute;inset:0 0 -44px;border:2px solid var(--wash);border-radius:50%} -.corr .zero{position:absolute;left:50%;top:2px;width:1px;height:10px;background:var(--gold);margin-left:-.5px} -.corr .ndl{position:absolute;left:50%;bottom:0;width:2px;height:38px;background:var(--gold-hi);transform-origin:50% 100%; - border-radius:2px;box-shadow:0 0 5px rgba(var(--glow-hi),.5);transition:transform .1s ease-out} -.corr .lbl{display:flex;justify-content:space-between;color:var(--steel);font-size:9px;margin-top:2px} - -/* battery */ -.batt{display:flex;align-items:center;cursor:pointer;touch-action:none} -.batt .cells{display:flex;gap:2px;padding:3px;border:1px solid #34302a;border-radius:4px;background:#0d0f10} -.batt .cell{width:12px;height:26px;border-radius:1px;background:var(--wash);opacity:.35} -.batt .cell.on{opacity:1;background:linear-gradient(180deg,var(--pass),#5c7526)} -.batt .cell.warn.on{background:linear-gradient(180deg,var(--fail),#a04a34)} -.batt .nub{width:4px;height:12px;background:#34302a;border-radius:0 2px 2px 0} - -/* split-flap */ -.flap{display:inline-flex;gap:4px;cursor:pointer} -.flapd{width:30px;height:42px;border-radius:5px;position:relative;overflow:hidden; - background:linear-gradient(180deg,#211d18,#141210);border:1px solid #34302a;box-shadow:0 2px 4px rgba(0,0,0,.5)} -.flapd b{position:absolute;inset:0;display:grid;place-items:center;font-size:24px;color:var(--cream); - text-shadow:0 1px 2px rgba(0,0,0,.7)} -.flapd::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(0,0,0,.65);box-shadow:0 1px 0 rgba(255,255,255,.03)} -.flapd.flip b{animation:flipdrop .3s ease-in} -@keyframes flipdrop{0%{transform:translateY(-42%) scaleY(.4);opacity:.3}100%{transform:none;opacity:1}} - -/* seven-segment */ -.seven{display:inline-flex;gap:6px;padding:6px 9px;border-radius:6px;background:#0a0806;border:1px solid #231f18;cursor:pointer; - box-shadow:inset 0 0 10px rgba(0,0,0,.6)} -.seg7{width:22px;height:40px;filter:drop-shadow(0 0 3px rgba(87,211,87,.55))} -.seg7.red{filter:drop-shadow(0 0 3px rgba(226,84,63,.55))} -.seven .colon{align-self:center;display:flex;flex-direction:column;gap:9px} -.seven .colon i{width:4px;height:4px;border-radius:50%;background:var(--sevgrn);box-shadow:0 0 4px rgba(87,211,87,.7)} - -/* VFD marquee */ -.vfdm{width:176px;height:34px;border-radius:5px;overflow:hidden;position:relative;cursor:pointer; - background:linear-gradient(180deg,#04100e,#020807);border:1px solid #123028;box-shadow:inset 0 0 12px rgba(0,0,0,.6)} -.vfdm .txt{position:absolute;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:15px;letter-spacing:.22em; - color:var(--vfd);text-shadow:0 0 6px rgba(99,230,200,.65)} -.vfdm .mesh{position:absolute;inset:0;pointer-events:none;opacity:.35; - background-image:radial-gradient(rgba(0,0,0,.6) 40%,transparent 41%);background-size:3px 3px} - -/* annunciator */ -.annun{display:grid;grid-template-columns:repeat(3,1fr);gap:3px} -.acell{font-size:8.5px;letter-spacing:.08em;text-align:center;color:var(--dim);padding:6px 4px;border-radius:3px;cursor:pointer; - background:#141210;border:1px solid #262320;line-height:1.2} -.acell.warn{color:var(--panel);background:linear-gradient(180deg,var(--amber-warn),var(--gold));font-weight:700;box-shadow:0 0 8px rgba(var(--glow-lo),.4)} -.acell.fault{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));font-weight:700;box-shadow:0 0 8px rgba(203,107,77,.4);animation:pulse var(--pulse-rate) ease-in-out infinite} - -/* jewel */ -.jewel{width:24px;height:24px;border-radius:50%;position:relative;cursor:pointer; - background:radial-gradient(circle at 36% 30%,rgba(255,255,255,.75),var(--jc) 42%,#3a0d08 100%); - box-shadow:0 0 10px 1px var(--jc),inset 0 -2px 3px rgba(0,0,0,.5)} -.jewel::after{content:"";position:absolute;inset:0;border-radius:50%; - background:conic-gradient(from 0deg,rgba(255,255,255,.12) 0 22deg,transparent 22deg 45deg,rgba(0,0,0,.18) 45deg 67deg,transparent 67deg 90deg); - background-repeat:repeat} -.jewel.dim{background:radial-gradient(circle at 36% 30%,rgba(120,120,120,.3),#241f1b 55%,#0e0c0a);box-shadow:inset 0 -2px 3px rgba(0,0,0,.5)} - -/* tape counter */ -.counter{display:inline-flex;gap:2px;padding:4px;background:#0c0b0a;border:1px solid #2c261d;border-radius:4px; - box-shadow:inset 0 1px 3px rgba(0,0,0,.6)} -.cwheel{width:18px;height:34px;border-radius:2px;position:relative;overflow:hidden; - background:linear-gradient(180deg,#efe9d6,#c7c0ac);box-shadow:inset 0 0 3px rgba(0,0,0,.3)} -.cwheel .col{position:absolute;left:0;right:0;text-align:center;color:#1a1613;font-size:18px;font-weight:700;line-height:34px; - transition:top .35s cubic-bezier(.4,1.4,.5,1)} -.cwheel .col span{display:block;height:34px} -.cwheel::before,.cwheel::after{content:"";position:absolute;left:0;right:0;height:9px;z-index:2;pointer-events:none} -.cwheel::before{top:0;background:linear-gradient(180deg,rgba(0,0,0,.4),transparent)} -.cwheel::after{bottom:0;background:linear-gradient(0deg,rgba(0,0,0,.4),transparent)} -.counter .redw{background:linear-gradient(180deg,#e7b46a,#cf9440)} - -/* analog clock */ -.clock{width:78px;height:78px;border-radius:50%;position:relative; - background:radial-gradient(circle at 46% 40%,#1c1915,#0c0b09);border:2px solid #2c261d;box-shadow:inset 0 2px 5px rgba(0,0,0,.6)} -.clock .tk{position:absolute;left:50%;top:4px;width:1.5px;height:6px;background:var(--steel);margin-left:-.75px;transform-origin:50% 35px} -.clock .hh{position:absolute;left:50%;top:50%;width:3px;height:20px;margin:-20px 0 0 -1.5px;background:var(--cream); - transform-origin:50% 100%;border-radius:2px} -.clock .mh{position:absolute;left:50%;top:50%;width:2px;height:28px;margin:-28px 0 0 -1px;background:var(--silver); - transform-origin:50% 100%;border-radius:2px} -.clock .sh{position:absolute;left:50%;top:50%;width:1px;height:30px;margin:-30px 0 0 -.5px;background:var(--gold-hi); - transform-origin:50% 100%;box-shadow:0 0 4px rgba(var(--glow-hi),.5)} -.clock .pin{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px;border-radius:50%;background:var(--gold)} - -/* frequency-dial scale */ -.freqscale{width:184px;height:44px;position:relative;border-radius:5px;overflow:hidden;cursor:pointer;touch-action:none; - background:linear-gradient(180deg,#191510,#0b0908);border:1px solid #2a251c; - box-shadow:inset 0 0 16px rgba(var(--glow-lo),.1)} -.freqscale .tick{position:absolute;top:5px;width:1px;background:var(--steel);transform:translateX(-50%)} -.freqscale .mk{position:absolute;bottom:6px;transform:translateX(-50%);color:var(--steel);font-size:9px} -.freqscale .band{position:absolute;bottom:2px;left:6px;color:var(--gold);font-size:8px;letter-spacing:.18em} -.freqscale .fptr{position:absolute;top:3px;bottom:14px;width:2px;margin-left:-1px;border-radius:1px; - background:var(--fail);box-shadow:0 0 7px rgba(203,107,77,.85)} - -/* patch-bay */ -.patch{padding:7px 9px;background:#141210;border:1px solid #2c261d;border-radius:5px;position:relative} -.patch .row{display:flex;gap:9px} -.patch .row+.row{margin-top:9px} -.patch .jack{width:13px;height:13px;border-radius:50%;cursor:pointer;background:radial-gradient(circle at 40% 35%,#3a352c,#0a0908 70%); - border:1px solid #4a443a;box-shadow:inset 0 1px 2px rgba(0,0,0,.8)} -.patch .jack.hot{background:radial-gradient(circle at 40% 35%,var(--amber-edge),#1a1408 70%)} -.patch .jack.sel{border-color:var(--gold-hi);box-shadow:0 0 6px 1px rgba(var(--glow-hi),.7)} -.patch svg{position:absolute;inset:0;pointer-events:none;width:100%;height:100%} -.patch svg path{fill:none;stroke:var(--gold);stroke-width:2.4;opacity:.85;stroke-linecap:round} - -/* ===== reference-batch (R) widgets — SVG-first, after period hardware ===== */ -.rsvg{display:block} -.rsvg.drag{cursor:ns-resize;touch-action:none} -.rsvg.press{cursor:pointer} +/* per-card spec sheet (collapsible) */ +.winfo{border-top:1px dashed var(--wash);padding-top:6px;margin-top:2px} +.winfo summary{color:var(--steel);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase; + cursor:pointer;list-style:none;user-select:none} +.winfo summary::-webkit-details-marker{display:none} +.winfo summary::before{content:"▸ "} +.winfo[open] summary::before{content:"▾ "} +.igrid{display:grid;grid-template-columns:max-content 1fr;gap:4px 10px;margin-top:7px} +.igrid .ik{color:var(--steel);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding-top:1px} +.igrid .iv{color:var(--dim);font-size:.82rem;line-height:1.45} +.igrid .iv b{color:var(--silver);font-weight:400} +.igrid .iv a{color:var(--gold);text-decoration:none;border-bottom:1px dotted var(--gold)} +.igrid .iv a:hover{color:var(--gold-hi);border-color:var(--gold-hi)} +.card a.xref{color:var(--gold);text-decoration:none;border-bottom:1px dotted var(--gold)} +.card a.xref:hover{color:var(--gold-hi);border-color:var(--gold-hi)} +.card:target{border-color:var(--gold);box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 0 0 1px var(--gold),0 6px 14px rgba(0,0,0,.4)} + +/* option chips: each group is an encircled capsule (label + choices); groups flow with spacing */ +.famchips{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:1px} +.fgroup{display:inline-flex;align-items:center;gap:6px;padding:3px 9px 3px 8px; + border:1px solid #2e2b26;border-radius:10px;background:rgba(255,255,255,.015)} +.famchips .lab{color:var(--steel);font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;margin-right:2px} +.famchips .fc{width:13px;height:13px;border-radius:50%;cursor:pointer; + border:1px solid rgba(255,255,255,.22);box-shadow:0 1px 3px rgba(0,0,0,.5)} +.famchips .fc.on{outline:2px solid var(--silver);outline-offset:1px} @media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}} </style> </head> -<body> +<body data-size="2"> <div class="wrap"> <header class="masthead"> <div class="eyebrow">archsetup · dupre panel family · live kit</div> <h1>Widget gallery — the instrument-console kit, fully driveable</h1> + <div class="mastrow"> + <div> <p>Every control + display idiom in the dupre faceplate language, merged into one live console — the base kit, the candidate batch, and the growing reference batch (R: modeled on period hardware), all rendering from the same tokens the net / bt / sound panels use. @@ -530,1713 +162,1320 @@ h2::after{content:"";height:1px;background:var(--wash);flex:1} readouts</b> show state or a number. Every widget is operable: drag the faders, knobs and gauges; click the switches, keys and lamps. Each card carries a live readout that tracks what you do. The trace displays run a live signal; the pointer types drive from your drag.</p> + <div class="szbar"><span class="lab">widget size</span> + <button class="key" data-sz="1">S</button> + <button class="key on" data-sz="2">M</button> + <button class="key" data-sz="3">L</button> + </div> + </div> + <nav class="toc"> + <span class="scr" style="top:6px;left:6px"></span><span class="scr" style="top:6px;right:6px"></span> + <span class="scr" style="bottom:6px;left:6px"></span><span class="scr" style="bottom:6px;right:6px"></span> + <div class="tt">Index</div> + <a href="#sec-controls">Controls</a> + <a href="#sec-meters">Meters & gauges</a> + <a href="#sec-indicators">Indicators & readouts</a> + <a href="#sec-palette">Palette</a> + </nav> + </div> </header> -<h2>Controls — take input</h2> +<h2 id="sec-controls">Controls — take input</h2> <div class="grid" id="controls"></div> -<h2>Meters & gauges — live analog value</h2> +<h2 id="sec-meters">Meters & gauges — live analog value</h2> <div class="grid" id="meters"></div> -<h2>Indicators & readouts — state or number</h2> +<h2 id="sec-indicators">Indicators & readouts — state or number</h2> <div class="grid" id="indicators"></div> +<h2 id="sec-palette">Palette — the instrument colors</h2> +<p class="secnote">Every named color the instruments are built from — markers, hands, faces, lamps, phosphors, + materials — with where it appears. Page chrome (background, body text) is deliberately absent.</p> +<div class="palgrid" id="palette"></div> + </div> +<script src="widgets.js"></script> <script> const $ = id => document.getElementById(id); +const {svgEl,polar,dragX,dragY,dragDelta,seg7,buildBars,VUDB,vuDb,SCREEN_FAMS}=GW; const reduced = matchMedia('(prefers-reduced-motion: reduce)').matches; +document.querySelectorAll('.szbar .key').forEach(b=>b.addEventListener('click',()=>{ + document.body.dataset.size=b.dataset.sz; + localStorage.setItem('gv-size',b.dataset.sz); + document.querySelectorAll('.szbar .key').forEach(k=>k.classList.toggle('on',k===b)); +})); +(function(){const s=localStorage.getItem('gv-size'); + if(!s||!/^[123]$/.test(s))return; + document.body.dataset.size=s; + document.querySelectorAll('.szbar .key').forEach(k=>k.classList.toggle('on',k.dataset.sz===s));})(); +/* boost the intrinsically tiny widgets (audit: content under 10% of the stage) */ +const BOOST=['01','07','08','12','13','N14','18']; + +/* ---- palette: the named instrument colors, grouped by role. No codes shown — names and uses. ---- */ +const PALETTE=[ + ['Materials',[ + ['Brass','#b8944a','comfort-meter bezel and knurl'], + ['Copper','#ad7a43','knife-switch blades, jaws and hinge'], + ['Chrome silver','var(--silver)','needles, ball lever, fader caps, chrome handles'], + ['Machined steel','var(--steel)','engraved captions, scale furniture, printed panel lines'], + ['Aluminum','#c9c4b8','timer hub, lever shafts, counter bezels'], + ['Rubber & bakelite','#2c2824','knob bodies, rocker pad, stomp switch'], + ]], + ['Faces & inks',[ + ['Cream dial','var(--cream)','tick marks, scale numerals, dial faces, flag windows'], + ['Chart paper','#efe9da','day-date disc, circular chart, comfort face, telegraph dial'], + ['Face ink','#14110e','numerals and printing on the paper faces'], + ['CRT face green','#b9d8c0','round-scope face tint'], + ['Sky slate','var(--slate-hi)','attitude-indicator sky'], + ['Earth brown','#5c4630','attitude-indicator ground'], + ['Instrument black','#17140f','bezels, plates and housings'], + ]], + ['Lamps, LEDs & jewels',[ + ['Lit amber','var(--gold-hi)','lit keys, sweep line, fixed indexes, blinkenlight lamps'], + ['Panel amber','var(--gold)','key gradients, bearing rings, seated pins, heading bug'], + ['Warning amber','var(--amber-warn)','warn cells, tripped collars, gear-transit lamps'], + ['Run green','var(--pass)','run lamps, gear greens, monitor bars, LIVE lamps'], + ['Fail terracotta','var(--fail)','muted keys, fault cells, TRIP button'], + ['LED green','var(--sevgrn)','seven-segment digits, battery cells'], + ['LED red','var(--sevred)','red seven-segment variant'], + ['Matrix red','#ff4a30','dot-matrix LEDs'], + ['Jewel red','var(--jewel-r)','pilot-lamp lens'], + ['Jewel amber','var(--jewel-a)','pilot-lamp lens, four-way corner lamps'], + ['Jewel green','var(--jewel-g)','pilot-lamp lens'], + ['Neon orange','#ff9a4c','nixie digits, dekatron glow, red screen family'], + ['Flip-disc yellow','#e3d44f','flip-dot faces'], + ['PDP magenta','#3a1420','blinkenlights panel skin'], + ]], + ['Screens & phosphors',[ + ['Phosphor green','var(--phos)','oscilloscope traces, green screen family'], + ['Phosphor dim','var(--phos-dim)','phosphor afterglow and dark screen grounds'], + ['VFD cyan','var(--vfd)','marquee, filter-bank arrows, vfd screen family'], + ['Graticule green','#3d5c46','CRT graticule rulings'], + ['LCD white','#f2f4f2','waveform-editor ink, white screen family'], + ['P4 blue-white','#cfe4ff','blue screen family'], + ]], + ['Needles & controls',[ + ['Needle red','#c23a28','comfort-meter needles, red hands'], + ['Control red','#e0523a','stop knobs, telegraph pointer, palm buttons, OFF marks'], + ['Pointer yellow','#e8cf4a','day-date read hand'], + ]], +]; +(function buildPalette(){ + const host=$('palette'); if(!host)return; + for(const [group,colors] of PALETTE){ + const h=document.createElement('div'); h.className='palhead'; h.textContent=group; + host.appendChild(h); + for(const [name,val,used] of colors){ + const tile=document.createElement('div'); tile.className='swatch'; + tile.innerHTML=`<div class="sw" style="background:${val}"></div>`+ + `<div class="swn">${name}</div><div class="swv">${used}</div>`; + host.appendChild(tile);}} +})(); + +/* ---- screen-color families: period-authentic alternates for the screen widgets ---- + green = P1 CRT phosphor (radar/scopes; hi reuses --phos, graticule keeps the kit's scope green) + amber = P3 phosphor / backlit amber (the gold family the kit already speaks) + red = neon orange-red, the nixie's color pulled out as a family + blue = P4 blue-white (early TV / precision scopes) + vfd = blue-green vacuum-fluorescent (the marquee's --vfd pulled out as a family) + white = monochrome LCD/CRT white + Exploration data, deliberately NOT in tokens.json yet — families get tokenized once picked, + the same way amber earned its tokens. Values keyed by the CSS custom property they drive. */ +/* SCREEN_FAMS lives in widgets.js (GW.SCREEN_FAMS) */ +function screenChips(no,el,fams,def){ + const cardEl=el.closest('.card'); if(!cardEl)return; + const row=document.createElement('div'); row.className='famchips'; + const g=document.createElement('span'); g.className='fgroup'; row.appendChild(g); + const lab=document.createElement('span'); lab.className='lab'; lab.textContent='screen'; g.appendChild(lab); + fams.forEach(f=>{const b=document.createElement('span'); + b.className='fc'+(f===def?' on':''); b.style.background=SCREEN_FAMS[f]['--scr-hi']; b.title=f; + b.addEventListener('click',()=>{ + for(const [k,v] of Object.entries(SCREEN_FAMS[f])) el.style.setProperty(k,v); + g.querySelectorAll('.fc').forEach(x=>x.classList.toggle('on',x===b)); + setRd(no,'screen '+f);}); + g.appendChild(b);}); + cardEl.querySelector('.opts').appendChild(row); +} +/* ---- per-card spec sheets ---- + input how you drive it, incl. the model: click widgets port to every target (Emacs click-regions + included); drag widgets have no Emacs drag equivalent and need a click/key idiom there; + display widgets take no input in real use (gallery interaction is demo only). + period present only when the component is clearly not timeless — use it to keep a console + period-consistent (swap a modern part for its historical counterpart or vice versa). */ +const INFO={ +'01':{input:'Click to flip. Click-only, ports everywhere incl. Emacs.', + solves:'One persistent on/off state, visible at a glance without reading text.', + use:'Common in every modern UI. Shines as a master control: power, mute, enable.', + limits:'Two states only. Ambiguous if the on-direction is not marked.', + origin:'Slide switches (transistor radios, Walkman hold) → the iPod hold switch with its orange reveal → the iOS toggle (2007). This card wears the hardware skin of that lineage.',difficulty:'Intuitive.', + prefer:'The state persists and gets glanced at more than changed. For period consoles use R03 or N01 instead.', + period:'The pill rendering is modern (iPod/iOS era); the slide-switch mechanism underneath is 1950s+.', + ref:'reference/slide-toggle.jpg'}, +'02':{input:'Click one key to engage it; the others release. Click-only.', + solves:'One-of-few mode selection where the active mode must glow.', + use:'Common on consoles. Shines for 2-4 modes switched often.', + limits:'Wide per option; past ~5 keys a selector reads better.', + origin:'Broadcast and studio consoles.',difficulty:'Intuitive.', + prefer:'Each mode deserves a lit, labeled, pressable identity.'}, +'03':{input:'Drag along the track. Drag-only — needs a click/key idiom for Emacs.', + solves:'Continuous level with position as the value readout.', + use:'Common in audio and settings. Shines when relative position matters.', + limits:'Precision bounded by track length; needs horizontal room.', + origin:'Mixing desks.',difficulty:'Intuitive.', + prefer:'The value is a level the eye should compare across channels.'}, +'04':{input:'Drag along the track. Drag-only — needs a click/key idiom for Emacs.', + solves:'Same as the horizontal fader in a column footprint.', + use:'Common. Shines in channel strips where many sit side by side.', + limits:'Needs vertical room; thumb occludes the scale mid-drag.', + origin:'Mixing desks.',difficulty:'Intuitive.', + prefer:'Levels stack in parallel columns (mixer, EQ bank).'}, +'05':{input:'Drag vertically to rotate. Drag-only — Emacs wants +/- keys or click-step.', + solves:'Continuous control in the smallest footprint of any analog input.', + use:'Common everywhere. Shines for gain, tune, adjust anywhere space is tight.', + limits:'Drag direction is a learned convention; fine setting needs a readout.', + origin:'Radio and audio gear.',difficulty:'Easy — the vertical-drag convention must be learned.', + prefer:'Space is tight and the exact value matters less than the gesture.'}, +'06':{input:'Click a segment. Click-only, ports everywhere.', + solves:'One-of-N selection with every option visible at once.', + use:'Common. Shines for 3-6 named, equally likely options.', + limits:'Options must fit the bar; long labels break it.', + origin:'Test equipment range switches, modern segmented controls.',difficulty:'Intuitive.', + prefer:'All options should stay readable without opening anything.'}, +'07':{input:'Click to toggle. Click-only.', + solves:'A lightweight boolean that reads as a tag, not a switch.', + use:'Common in filters and option sets. Shines in rows of independent flags.', + limits:'Low visual weight — poor for states that must shout.', + origin:'Modern web UI, filter chips.',difficulty:'Intuitive.', + prefer:'Many independent booleans sit together and density wins.'}, +'08':{input:'Two clicks: arm, then fire; disarms on timeout. Click-only.', + solves:'Destructive actions need friction sized to their consequence.', + use:'Specialty. Shines guarding resets, wipes, irreversible sends.', + limits:'Friction annoys if the action is actually routine.', + origin:'Missile and launch panels, industrial interlocks.',difficulty:'Easy.', + prefer:'A mis-click would cost real work — make intent two-step.'}, +'09':{input:'Click a lamp to toggle it. Click-only.', + solves:'A bank of independent booleans with lit state per item.', + use:'Common. Shines for channel enables, feature flags.', + limits:'Unlabeled lamps need a legend; color alone excludes colorblind users.', + origin:'Console channel strips.',difficulty:'Intuitive.', + prefer:'The set is small and each member needs its own light.'}, +'24':{input:'Click to step to the next position. Click-only.', + solves:'One-of-N selection with a physical pointer you can read across the room.', + use:'Common on period gear. Shines for mode/range knobs.', + limits:'Stepping is sequential — jumping to a far position takes several clicks.', + origin:'Rotary switches on radios and instruments.',difficulty:'Intuitive.', + prefer:'The selection should read like hardware, not a menu.'}, +'25':{input:'Drag to slide the cursor. Drag-only — needs a key idiom for Emacs.', + solves:'Reading a value against a long calibrated scale.', + use:'Specialty. Shines where the scale itself carries meaning.', + limits:'Scale literacy required; poor for quick setting.', + origin:'Slide rules, tuning scales.',difficulty:'Moderate.', + prefer:'The scale markings are the point, not just the value.', + period:'1930s-60s.'}, +'N01':{input:'Click to rock. Click-only.', + solves:'Mains-grade on/off with an unmistakable thrown state.', + use:'Common. Shines as the one switch that powers the whole unit.', + limits:'Visually heavy — wrong for minor options.', + origin:'Appliance and amplifier mains switches.',difficulty:'Intuitive.', + prefer:'The action is THE power decision for the device.'}, +'N02':{input:'Click a transport key; keys are mutually exclusive. Click-only.', + solves:'Media transport state with one lit verb at a time.', + use:'Common wherever playback exists. Shines with a moving mechanism to confirm state.', + limits:'The verb set is fixed by convention — do not repurpose.', + origin:'Tape decks.',difficulty:'Intuitive.', + prefer:'Anything plays, records, or rewinds.', + period:'1960s-80s tape era styling.'}, +'N03':{input:'Click a numbered preset. Click-only.', + solves:'Instant recall of a small set of saved destinations.', + use:'Common. Shines for stations, scenes, memory slots.', + limits:'Anonymous numbers — the user must remember the mapping.', + origin:'Car radio mechanical presets.',difficulty:'Intuitive.', + prefer:'A handful of favorites deserve one-press recall.', + period:'1950s-70s mechanical-preset styling.'}, +'N04':{input:'Drag either ring: inner and outer rotate independently. Drag-only, and the two targets need care in Emacs.', + solves:'Two related parameters in one knob footprint.', + use:'Specialty. Shines for coarse/fine or volume/tone pairs.', + limits:'Which ring is which must be learned; easy to grab the wrong one.', + origin:'Radio concentric controls.',difficulty:'Moderate.', + prefer:'Two parameters are so coupled they should live on one axis.', + period:'1940s-70s radio styling.'}, +'N05':{input:'Drag to spin; the LED ring shows position. Drag-only.', + solves:'Endless rotation where the value can also be set by the program.', + use:'Common on modern gear. Shines when presets move the value under the knob.', + limits:'No physical end stops — the ring is the only position cue.', + origin:'Digital synths and controllers.',difficulty:'Easy.', + prefer:'Software also writes the value the knob edits.', + period:'1980s onward.'}, +'N06':{input:'Click to turn the key through its positions. Click-only.', + solves:'Mode changes that should require deliberate, almost credentialed intent.', + use:'Specialty. Shines for maintenance/normal/locked modes.', + limits:'Slow by design; wrong for anything frequent.', + origin:'Machine and alarm key switches.',difficulty:'Easy.', + prefer:'Casual switching must be discouraged by the control itself.'}, +'N07':{input:'Drag along the track; a detent holds center. Drag-only.', + solves:'Balancing two sources with an honest neutral point.', + use:'Specialty. Shines for A/B blend, pan, crossfade.', + limits:'Only meaningful with exactly two poles.', + origin:'DJ mixers.',difficulty:'Intuitive.', + prefer:'The midpoint is a real state, not just halfway.'}, +'N08':{input:'Drag a wheel vertically to step its digit. Drag-only — Emacs wants per-digit +/-.', + solves:'Exact multi-digit numeric entry without a keyboard.', + use:'Specialty. Shines for frequencies, counts, codes set digit by digit.', + limits:'Slow for big changes; each digit is its own control.', + origin:'Avionics and test equipment.',difficulty:'Expert — digit-wise thinking.', + prefer:'Exactness beats speed and a keypad would be overkill.', + period:'1960s-80s.'}, +'N09':{input:'Click a switch to flip it. Click-only.', + solves:'A persistent configuration word set once and read rarely.', + use:'Specialty. Shines for boot-time or install-time options.', + limits:'Cryptic without its legend; not for live settings.', + origin:'Circuit-board DIP switches.',difficulty:'Expert — meaningless without the manual.', + prefer:'Config should be physical, deliberate, and survive resets.', + period:'1975-95 computing.'}, +'N10':{input:'Drag the inner jog for fine steps, the outer shuttle for velocity. Drag-only, two coupled gestures.', + solves:'Navigating a timeline at both frame and sweep speeds.', + use:'Specialty. Shines for scrubbing media or logs.', + limits:'Shuttle velocity mapping must be learned; hard to discover.', + origin:'Video edit decks.',difficulty:'Expert.', + prefer:'One control must cover both precision and distance.', + period:'1980s-90s edit suites.'}, +'R02':{input:'Drag to rotate the disc under the fixed hairline. Drag-only.', + solves:'Reading a continuous setting to a tenth of a division.', + use:'Specialty. Shines for calibration and lab-grade settings.', + limits:'Vernier reading is a skill; overkill for coarse values.', + origin:'Laboratory instruments.',difficulty:'Expert — vernier literacy.', + prefer:'The precision of the readback is the whole point.', + period:'1930s-60s lab styling.'}, +'R03':{input:'Click to throw the lever. Click-only.', + solves:'A binary with a big, satisfying, unmistakable throw.', + use:'Common on period gear. Shines where the thrown angle must be visible.', + limits:'Larger than a rocker for the same bit of state.', + origin:'Aviation and lab toggles.',difficulty:'Intuitive.', + prefer:'State must read from across the panel.'}, +'R04':{input:'Drag vertically to rotate. Drag-only.', + solves:'Same job as the rotary knob in a period skin.', + use:'Skin variant. Shines in 30s-50s compositions.', + limits:'As the rotary knob.', + origin:'Bakelite radio knobs.',difficulty:'Easy.', + prefer:'The console is dressed to that era.', + period:'1930s-50s.'}, +'R05':{input:'Drag each band vertically. Drag-only, one gesture per band.', + solves:'Shaping a curve by its bands, position = the curve itself.', + use:'Common as graphic EQ. Shines when the fader tops draw the response.', + limits:'Fixed bands; inter-band moves need many gestures.', + origin:'Filter banks, then graphic equalizers.',difficulty:'Easy.', + prefer:'The overall shape matters more than any single value.', + period:'1950s-60s studio filter styling.'}, +'R06':{input:'Click to snap to the next position. Click-only.', + solves:'One-of-few selection with an emphatic pointer.', + use:'Common on amps and lab gear. Shines for 2-4 coarse modes.', + limits:'Sequential stepping; the blade hides labels under it.', + origin:'Amplifier and instrument selectors.',difficulty:'Intuitive.', + prefer:'The selector should look like it belongs on a tube amp.', + period:'1940s-60s.'}, +'R12':{input:'Drag the handle along the slot. Drag-only.', + solves:'A signed level (boost/cut) around a marked zero.', + use:'Common on period hi-fi. Shines for tone and balance trims.', + limits:'Chrome furniture is wide for what it holds.', + origin:'Hi-fi tone controls.',difficulty:'Intuitive.', + prefer:'Zero is the default and deviation should be obvious.', + period:'1960s-70s hi-fi.'}, +'R14':{input:'Drag to rotate; the knurl ring turns with it. Drag-only.', + solves:'Slow, geared tuning across an engraved scale.', + use:'Skin variant for tuning. Shines in early-radio compositions.', + limits:'As the rotary knob; the engraved scale needs light to read.', + origin:'1920s receivers.',difficulty:'Easy.', + prefer:'The console leans into the earliest radio era.', + period:'1920s-30s.'}, +'R15':{input:'Drag the bandspread dial; click the band ring to switch bands. Mixed — the click half ports to Emacs, the drag half needs an idiom.', + solves:'One dial covering several ranges without losing resolution.', + use:'Specialty. Shines for shortwave-style band plus fine-tune.', + limits:'Band/bandspread interplay confuses newcomers.', + origin:'Multi-band receivers.',difficulty:'Expert.', + prefer:'The domain genuinely has bands (ranges, scopes, zoom levels).', + period:'1930s-50s.'}, +'R16':{input:'Click digits to buffer, OK to commit, C to clear. Click-only, fully Emacs-portable.', + solves:'Deliberate numeric entry with an explicit confirm step.', + use:'Common industrial. Shines for codes, channels, quantities.', + limits:'Slower than typing on a real keyboard when one exists.', + origin:'Industrial and security keypads.',difficulty:'Intuitive.', + prefer:'Entry must be explicit and cancellable, not live.'}, +'R18':{input:'Drag each lit column vertically; channels are independent. Drag-only.', + solves:'Two adjacent levels set by feel with lit numeric feedback.', + use:'Specialty. Shines for blend/mix pairs on processors.', + limits:'Compact but dense; the lit figure is the only precise cue.', + origin:'Compressor blend controls.',difficulty:'Easy.', + prefer:'Two coupled levels should sit shoulder to shoulder.', + period:'1970s-80s rack gear.'}, +'R19':{input:'Drag horizontally; the nearer flag follows, flags cannot cross. Drag-only.', + solves:'Marking a start/end region inside a visible signal.', + use:'Specialty. Shines for trims, loops, selections over a waveform.', + limits:'Flag semantics (S/E, no-cross) must be learned; small targets.', + origin:'Hardware samplers.',difficulty:'Expert.', + prefer:'The region IS the value and the data must stay visible.', + period:'1980s sampler styling.'}, +'R20':{input:'Drag each drum vertically to roll it. Drag-only.', + solves:'Stepped selection with a satisfying mechanical roll.', + use:'Specialty. Shines for paired coarse selections (EQ turnovers).', + limits:'Values hidden off-drum; sequential like all steppers.', + origin:'Channel-strip EQ rollers.',difficulty:'Easy.', + prefer:'A stepped pair should feel like machinery, not menus.', + period:'1960s console styling.'}, +'R21':{input:'Click a key; its LED takes the selection. Click-only.', + solves:'One-of-N program recall where the LED, not the key, carries state.', + use:'Common on rack gear. Shines for 4-8 named programs; maps directly onto a waybar workspace selector.', + limits:'One LED of state per key — no per-key value.', + origin:'Lexicon 224 program row.',difficulty:'Intuitive.', + prefer:'Selection state should read as a dot row even from an angle.', + period:'Late 1970s-80s digital rack.'}, +'R22':{input:'Click a zone to select it directly (A / AB / B). Click-only.', + solves:'Three-way routing with direct selection, no cycling.', + use:'Specialty. Shines for source/both/monitor selects.', + limits:'Three positions only; AB lighting both LEDs must be understood.', + origin:'Hi-fi speaker selectors.',difficulty:'Intuitive.', + prefer:'The middle state is a real combination, not a midpoint.'}, +'R23':{input:'Drag vertically to rotate. Drag-only.', + solves:'Same job as the rotary knob in a machined-metal skin.', + use:'Skin variant. Shines on 70s hi-fi faceplates.', + limits:'As the rotary knob.', + origin:'Spun-aluminum hi-fi knobs.',difficulty:'Easy.', + prefer:'The console is dressed silver-on-black.', + period:'1970s hi-fi.'}, +'R24':{input:'Click the stomp to latch; the jewel lights when engaged. Click-only.', + solves:'A rugged latch whose state glows at foot distance.', + use:'Common on pedals. Shines for engage/bypass.', + limits:'One bit; the jewel is the only state cue.', + origin:'Guitar stompboxes.',difficulty:'Intuitive.', + prefer:'The toggle should survive abuse and read from far away.'}, +'R27':{input:'Drag to step through the detents. Drag with detents — Emacs wants +/- steps.', + solves:'Stepped gain where each position is a calibrated, repeatable value.', + use:'Specialty. Shines for preamp gain in fixed dB steps.', + limits:'No values between detents by design.', + origin:'Neve-style console gain selectors.',difficulty:'Easy.', + prefer:'Repeatability beats continuous freedom.', + period:'1970s console styling.'}, +'R28':{input:'Click to step the disc to the next position, wrapping. Click-only.', + solves:'Heavy-duty source selection with an unmistakable handle.', + use:'Specialty. Shines for OFF/ON/COMBINE-style power routing.', + limits:'Sequential stepping; big footprint.', + origin:'Marine battery selectors.',difficulty:'Intuitive.', + prefer:'The selection routes something heavy and should look like it.'}, +'R29':{input:'Click the guard open, then click to throw; closing re-guards. Click-only, two-step.', + solves:'A switch that cannot be thrown by accident, period.', + use:'Specialty. Shines over anything irreversible.', + limits:'Two actions every time; reserve for genuine hazards.', + origin:'Aviation guarded switches.',difficulty:'Easy.', + prefer:'Like arm-to-fire but the guard state itself must be visible.'}, +'R32':{input:'Drag the dial to wind minutes on (turn to start); click the red knob to zero it (push to stop). Mixed — the stop is click-portable, the wind needs a key idiom in Emacs.', + solves:'Setting a duration and watching it run down, with OFF as a real position.', + use:'Common in kitchens and labs. Shines for timeboxes, pomodoros, sleep timers.', + limits:'One duration, coarse resolution; the demo runs a minute per second.', + origin:'Spring-driven interval timers.',difficulty:'Intuitive.', + prefer:'The remaining time should read as a dial position, not digits.'}, +'R33':{input:'Click an arrow or anywhere in its quadrant to step that direction. Click-only — the most Emacs-portable control in the kit, since it is literally arrow keys.', + solves:'Discrete navigation in four directions without a pointer position.', + use:'Common on remotes, cameras, avionics MFDs. Shines for menu and grid focus.', + limits:'Steps, not analog rate; diagonals need two presses; no held-repeat here.', + origin:'Remote-control and camera four-way pads.',difficulty:'Intuitive.', + prefer:'Focus moves through a grid or menu and each step is deliberate.'}, +'R34':{input:'Click a quadrant; the lever throws there and stays. Click-only, fully portable.', + solves:'One-of-four stateful selection where the selector itself shows the state.', + use:'Specialty. Shines for quadrant modes (channel pairs, axis pairs, routing).', + limits:'Exactly four states; diagonal labels need the printed legend.', + origin:'Test-panel quadrant switches with ball levers.',difficulty:'Intuitive.', + prefer:'The rocker steps a cursor; this holds a position. Reach for it when the four options are states, not directions.'}, +'R37':{input:'Click a row/column intersection to seat or pull a pin. Click-only, fully portable.', + solves:'Many-to-many routing where every active route stays simultaneously readable.', + use:'Specialty. Shines for source-to-destination mapping: audio routing, signal paths, rule wiring.', + limits:'Grid size is the ceiling; dense matrices need hover labels to stay legible.', + origin:'EMS VCS3 synthesizer pin matrix.',difficulty:'Easy — rows and columns must be read.', + prefer:'The patch bay shows one cable per route; the matrix shows the whole routing state at once.', + period:'Late 1960s-70s synth and routing gear.'}, +'R38':{input:'Press and hold; release anywhere drops to SAFE. Hold-based — pointer capture on web, a held key in Emacs; the only held-state control in the kit.', + solves:'Actions that must stop the moment the operator lets go.', + use:'Specialty. Shines for jog/feed, test firing, anything unsafe to walk away from.', + limits:'Fatigue is the design point — do not use it for long operations.', + origin:'Dead-man controls on trains, cranes, machine tools.',difficulty:'Intuitive.', + prefer:'Release-to-safe matters more than convenience.'}, +'R39':{input:'Click a hole; the wheel winds to the stop and returns, then the digit registers. Click-only, though the return animation is the point.', + solves:'Numeric entry with built-in pacing — larger digits genuinely take longer.', + use:'Specialty and nostalgic. Shines when entry should feel deliberate, or in period sets.', + limits:'Slow by design; ten digits only; no correction but a redial.', + origin:'Rotary telephone dials (Strowger pulse dialing).',difficulty:'Intuitive to those who have seen one.', + prefer:'The keypad enters numbers; the dial performs them.', + period:'1920s-70s telephony; hard-clashes with anything digital.'}, +'R40':{input:'Click a breaker to open or close it; TRIP pops one out under fault. A tripped breaker resets in two clicks: pull to off, then close. Click-only.', + solves:'Protective state the SYSTEM can change — no other control in the kit throws itself.', + use:'Common industrially. Shines for services/circuits that can fail independently: a tripped breaker is a crashed daemon.', + limits:'The tripped mid-position must be visually distinct or the story is lost.', + origin:'Aircraft and distribution breaker rows.',difficulty:'Easy — the two-step reset must be learned.', + prefer:'Faults should be visible at the switch, not in a separate alarm list.'}, +'R41':{input:'Press VERB or NOUN, type two digits, ENTR commits; V35 runs the lamp test, bad grammar lights OPR ERR. Click-only, fully portable.', + solves:'Reaching many functions from few keys via a verb-noun command grammar.', + use:'Specialty. Shines when the function space outgrows the panel space.', + limits:'The grammar must be memorized — the tradeoff is capability for discoverability.', + origin:'Apollo Guidance Computer DSKY.',difficulty:'Expert — by design.', + prefer:'Dozens of rare commands beat dozens of rare buttons.', + period:'1960s-70s spaceflight; the aesthetic survives in every command palette.'}, +'R42':{input:'Click to advance a step (or start from OFF); it then walks itself through the program. Click-only.', + solves:'A whole procedure shown as one rotating position — where you are, what came before, what is next.', + use:'Common on appliances and process gear. Shines for fixed multi-step sequences.', + limits:'The program is fixed at manufacture; skipping steps means clicking through them.', + origin:'Washing-machine and dishwasher cam timers.',difficulty:'Intuitive.', + prefer:'The sequence matters more than any single state — R30 shows a state, this shows a program.', + period:'1950s-80s appliance controls.'}, +'R48':{input:'Click to throw the blade open or closed. Click-only.', + solves:'A disconnect whose open state is physically visible — no lamp to trust, the gap IS the proof.', + use:'Specialty. Shines as a master isolate where "is it really off" matters.', + limits:'Semantically just a toggle; the value is entirely in the visible gap.', + origin:'Early power-station switchboards.',difficulty:'Intuitive.', + prefer:'A lamp says off; an air gap proves it. Use where proof beats economy of space.', + period:'1890s-1930s power switching; pure theater after that, and worth it.'}, +'R49':{input:'Drag each knob to its digit; the windows read the digits and the readout sums them. Drag with detents — Emacs wants per-digit +/-.', + solves:'Composing one precise value from independent per-decade digits.', + use:'Specialty. Shines for calibration values, resistances, counts where each digit is a deliberate choice.', + limits:'Range fixed by the decade count; slow for sweeping a value.', + origin:'General Radio decade resistance boxes.',difficulty:'Easy.', + prefer:'The thumbwheel sets a digit; this composes a NUMBER from digits with the arithmetic visible.', + period:'1930s-70s lab bench.'}, +'R50':{input:'Click one palm button, then the other within 0.5s; same hand twice or too slow faults. Click-only — the hardware holds both, the screen keeps the two-target-within-window grammar.', + solves:'Commands that must cost both hands — presence at two separated points before anything moves.', + use:'Specialty. Shines for genuinely destructive cycles where arm-to-fire is not enough.', + limits:'Deliberately annoying; the anti-tie-down rule must fault same-hand repeats or the guarantee is void.', + origin:'OSHA press and cutter controls.',difficulty:'Easy — the window must be learned.', + prefer:'Arm-to-fire proves intent; two-hand proves position. The strongest friction in the kit.'}, +'R51':{input:'Click a loop key: off → monitor → talk → off. Talk is exclusive; monitors are independent. Click-only, fully portable.', + solves:'Attending many channels at once while speaking on exactly one.', + use:'Specialty. Shines for channels, feeds, log streams — anything monitored in parallel.', + limits:'Flicker communicates activity, not content; past a dozen loops even controllers tiered them.', + origin:'NASA mission-control comm keysets.',difficulty:'Easy.', + prefer:'R21 selects one program; this holds many half-attended and one active.', + period:'1960s-90s console era; the pattern lives on in every notification mute matrix.'}, +'R52':{input:'Display plus the switch register: click a toggle to flip its bit and the activity pattern folds it in. The lamps take no input.', + solves:'Showing computation happening — activity, not just state.', + use:'Specialty. Shines for load, traffic, progress-with-texture; honest busy-ness.', + limits:'Patterns are read as rhythm and density, not decoded bit by bit.', + origin:'PDP-11/70 and IMSAI front panels.',difficulty:'Intuitive to watch, expert to read.', + prefer:'A spinner says busy; blinkenlights say HOW busy and with what rhythm.', + period:'1965-80 minicomputer era; the icon of computing at work.'}, +'R56':{input:'Drag the left half for temperature, the right for humidity. Drag-only, two surfaces.', + solves:'A categorical verdict from two values — the crossing point falls into a printed judgment.', + use:'Common on weather stations and comfort meters. Shines when the pair only matters as a combined condition: comfort, safe-operating region, duty envelope.', + limits:'The zone thresholds are opinions baked into the face; five zones is about the ceiling.', + origin:'Brass household comfort meters.',difficulty:'Intuitive — the verdict is literally written down.', + prefer:'N13 derives a number from the crossing, R55 reads two values separately; this one answers "is the combination OK" without asking you to do the math.'}, +'R54':{input:'Display in real use; drag vertically here to spin the tape. Drag-only for the demo.', + solves:'A long scale in a narrow window — the value sits at a fixed eye position with its neighborhood visible above and below.', + use:'Common in modern cockpits (airspeed, altitude) and rack meters. Shines when panel width is scarce and trend context matters.', + limits:'No at-a-glance needle angle; rate reads as scroll speed, which takes acclimation.', + origin:'Ki-57 remote tachometer; universal in glass cockpits since.',difficulty:'Easy.', + prefer:'The needle gauge gives angle-at-a-glance; the tape gives context-around-the-value in a tenth the width.'}, +'R55':{input:'Drag the left half for the left needle, right half for the right. Drag-only, two independent surfaces.', + solves:'Two related values in one instrument hole, each on its own mirrored scale.', + use:'Common on aircraft engine panels. Shines for pairs the eye checks together: fuel/oil, left/right, in/out.', + limits:'Both scales must share a range family or the mirroring misleads.', + origin:'Ki-57 fuel/oil pressure gauge; standard twin-engine instrument form.',difficulty:'Intuitive.', + prefer:'N13 crosses two needles to read their intersection; this houses two needles to read separately. Symmetry here means "both healthy looks symmetric".'}, +'R53':{input:'Display; click loads fresh paper. The real recorder takes no input.', + solves:'Cyclic time — the same hour lands at the same angle, so daily rhythm becomes shape.', + use:'Specialty. Shines for temperatures, loads, and rates with a daily or weekly cycle.', + limits:'One revolution of history; overlapping days need pen colors, like the hardware.', + origin:'Partlow and Honeywell circular chart recorders.',difficulty:'Easy.', + prefer:'The strip chart (N16) answers what just happened; this answers what this time of day usually looks like.', + period:'1900s-80s process recording.'}, +'10':{input:'Display; drag the gallery card to drive the demo value. Real use: none.', + solves:'A magnitude plus its rate of change, read peripherally.', + use:'Common. Shines where trend and zone matter more than digits.', + limits:'Coarse precision; needs face room.', + origin:'Moving-coil panel meters.',difficulty:'Intuitive.', + prefer:'The eye should catch movement, not read a number.'}, +'11':{input:'Display only; runs from the live demo signal.', + solves:'Two channels of level with peak behavior, at a glance.', + use:'Common in audio. Shines for stereo program level.', + limits:'Segment resolution; no history.', + origin:'LED meter bridges.',difficulty:'Intuitive.', + prefer:'Level must be watchable continuously without fatigue.'}, +'12':{input:'Display only.', + solves:'Signal strength in the smallest possible footprint.', + use:'Common. Shines in status bars and corners.', + limits:'Four levels of resolution, no more.', + origin:'Phone signal bars.',difficulty:'Intuitive.', + prefer:'One glance must answer roughly-how-strong.'}, +'13':{input:'Click a rung to set the demo level. Real use: display.', + solves:'A discrete level presented as steps rather than a continuum.', + use:'Common. Shines when the value naturally has rungs.', + limits:'Step count fixed by the ladder.', + origin:'Level ladders on meters and mixers.',difficulty:'Intuitive.', + prefer:'The scale is genuinely stepped (volume notches, severity).'}, +'14':{input:'Display; drag the gallery bar to drive the demo. Real use: none.', + solves:'How full, with zone warnings, in one horizontal read.', + use:'Common. Shines for capacity: fuel, disk, battery.', + limits:'One value; zones must be pre-agreed.', + origin:'Fuel gauges.',difficulty:'Intuitive.', + prefer:'The question is how much is left.'}, +'15':{input:'Display; click/drag drives the demo. Real use: none.', + solves:'Progress or proportion wrapped around a compact center.', + use:'Common in modern UI. Shines when the center holds the number.', + limits:'Angular reading is coarser than linear.', + origin:'Modern dashboard rings.',difficulty:'Intuitive.', + prefer:'A percentage needs to share space with its own label.', + period:'Modern (2010s UI) — pair with restraint on a period console.'}, +'16':{input:'Display only; live rolling data.', + solves:'The shape of recent history in a text-sized strip.', + use:'Common in dashboards. Shines inline next to a current value.', + limits:'No axes or absolute scale — trend only.', + origin:'Tufte sparklines.',difficulty:'Intuitive.', + prefer:'Direction-of-travel matters and space is text-sized.', + period:'Modern (2000s information design).'}, +'17':{input:'Display only; live signal.', + solves:'Raw signal texture over the last moments.', + use:'Specialty. Shines for audio/telemetry liveliness.', + limits:'Qualitative, not measured.', + origin:'Waveform strips on recorders.',difficulty:'Intuitive.', + prefer:'Presence and texture of a signal beat any single number.'}, +'N11':{input:'Display only; live trace.', + solves:'Seeing the waveform itself, not a summary of it.', + use:'Specialty. Shines for diagnosing shape, noise, clipping.', + limits:'Needs a real drawing surface everywhere it ports.', + origin:'Cathode-ray oscilloscopes.',difficulty:'Easy to watch, expert to interpret.', + prefer:'The shape of the signal is the information.'}, +'N12':{input:'Display only; live bands.', + solves:'Energy distribution across bands at a glance.', + use:'Common in audio. Shines for spectrum and per-core loads.', + limits:'Band resolution fixed; no phase/history.', + origin:'Spectrum analyzers and EQ displays.',difficulty:'Intuitive.', + prefer:'The question is where the energy sits, not how much total.'}, +'N13':{input:'Display only.', + solves:'Two related values on one face, their crossing point meaningful.', + use:'Specialty. Shines for forward/reflected power, in/out levels.', + limits:'Reading the iso-curves takes practice.', + origin:'Ham radio SWR meters.',difficulty:'Expert.', + prefer:'The ratio between two needles is the real value.'}, +'N14':{input:'Display only.', + solves:'A bounded scalar with universal instant recognition.', + use:'Common. Shines for temperature and anything temperature-like.', + limits:'Vertical footprint for one value.', + origin:'Mercury thermometers.',difficulty:'Intuitive.', + prefer:'The metaphor does the labeling for you.'}, +'N15':{input:'Display only.', + solves:'Industrial magnitude with legal-looking zone arcs.', + use:'Common industrial. Shines for pressure and load with red-line semantics.', + limits:'Face room; coarse read.', + origin:'Bourdon-tube pressure gauges (1849).',difficulty:'Intuitive.', + prefer:'The red zone must carry authority.'}, +'N16':{input:'Display only; live scrolling pen.', + solves:'A continuous value plotted against time, automatically.', + use:'Specialty. Shines for drift, cycles, events-over-hours.', + limits:'One channel per pen; horizontal footprint.', + origin:'Chart recorders.',difficulty:'Easy.', + prefer:'History matters as much as the current value.', + period:'Pre-digital logging (1900s-80s) styling.'}, +'N17':{input:'Display only.', + solves:'A signed relationship swinging around a marked zero.', + use:'Specialty. Shines for stereo correlation, balance, error.', + limits:'Meaning of + and - must be learned per domain.', + origin:'Broadcast correlation meters.',difficulty:'Moderate.', + prefer:'Zero is the healthy state and deviation is the signal.'}, +'N18':{input:'Display only.', + solves:'Charge state in discrete, honest cells.', + use:'Common. Shines for battery and quota displays.', + limits:'Cell resolution; green here is the LED green (sevgrn), not the phosphor green.', + origin:'Consumer battery gauges.',difficulty:'Intuitive.', + prefer:'Discrete cells match how users think about the resource.'}, +'R01':{input:'Display only; true VU ballistics on the live signal.', + solves:'Perceived loudness via standardized needle mass and dB law.', + use:'Common in audio. Shines as THE program-level meter.', + limits:'Slow by standard — misses fast peaks by design.', + origin:'The 1939 VU standard.',difficulty:'Easy.', + prefer:'Loudness as humans hear it beats instantaneous peaks.'}, +'R07':{input:'Display only.', + solves:'A dB read in a sealed porthole, panel-mount style.', + use:'Skin variant of the VU idea. Shines flush-mounted in rows.', + limits:'Small face, coarse scale.', + origin:'Panel meters on lab and broadcast gear.',difficulty:'Easy.', + prefer:'Several meters must sit in a disciplined row.', + period:'1950s-60s.'}, +'R08':{input:'Display only.', + solves:'A tuning/level window dressed in chrome for the living room.', + use:'Skin variant. Shines on consumer hi-fi faces.', + limits:'Ornamental furniture around a small read.', + origin:'Consumer hi-fi indicators.',difficulty:'Intuitive.', + prefer:'The console is consumer-facing, not lab-facing.', + period:'1960s-70s hi-fi.'}, +'R09':{input:'Display only.', + solves:'A flight-critical value with green/amber/red zones readable in the dark.', + use:'Specialty. Shines where out-of-zone must be instantly obvious.', + limits:'Zones must be authoritative or they train complacency.', + origin:'Aircraft engine and airspeed gauges.',difficulty:'Intuitive.', + prefer:'The zone, not the number, drives the response.'}, +'R13':{input:'Display only.', + solves:'A meter squeezed edgewise into a rack unit.', + use:'Common on rack gear. Shines where vertical space is the scarce resource.', + limits:'Compressed log scale takes a moment to read.', + origin:'Edgewise meters on processors.',difficulty:'Moderate.', + prefer:'Rack density forbids a round face.', + period:'1960s-80s rack.'}, +'R43':{input:'Drag: left/right banks, up/down pitches. The second 2D drag in the kit (after R26) — the hardest input model to port.', + solves:'Two-axis orientation read at a glance — no pair of scalar gauges can match it.', + use:'Specialty. Shines for anything with attitude, tilt, or balance across two axes.', + limits:'Needs interpretation training in the real world; here the drag teaches it.', + origin:'Cockpit artificial horizons.',difficulty:'Moderate.', + prefer:'The two values are physically one orientation, not two numbers.'}, +'R44':{input:'Drag to set the amber bug (commanded); the needle (actual) chases it with servo lag. Drag-only.', + solves:'Setpoint versus reality on one dial — the gap between bug and needle is the state.', + use:'Common in cockpits and process control. Shines for anything with a target and a lagging actual: thermostat, autopilot, motor speed.', + limits:'Wrap-around chase must take the short way or the story reads wrong.', + origin:'HSI heading bugs, synchro repeaters, motorized pointers.',difficulty:'Easy.', + prefer:'Showing only the actual hides the intent; showing both shows the system working.'}, +'R17':{input:'Display only; live trace. Screen chips switch the phosphor family.', + solves:'The round-tube scope look: waveform inside bezel and screws.', + use:'Skin variant of the oscilloscope. Shines in period lab compositions.', + limits:'Round face wastes corners; same porting need as any trace.', + origin:'Round-CRT lab scopes.',difficulty:'Easy to watch.', + prefer:'The era calls for a tube, not a rectangle.', + period:'1940s-60s.'}, +'18':{input:'Click cycles the demo state. Real use: display.', + solves:'One state, one lamp: ok, busy, fault at a glance.', + use:'Common everywhere. Shines beside the thing it describes.', + limits:'Color alone excludes colorblind users — pair with a label.', + origin:'Pilot lamps.',difficulty:'Intuitive.', + prefer:'A single state needs the smallest honest indicator.'}, +'19':{input:'Display only.', + solves:'A short status word with categorical color.', + use:'Common. Shines in lists and headers.', + limits:'Text-sized; not for continuous values.', + origin:'Tags and badges in modern UI.',difficulty:'Intuitive.', + prefer:'The state has a name and belongs inline.'}, +'20':{input:'Display only.', + solves:'Labeled values aligned for vertical scanning.', + use:'Common. Shines for 3-8 key/value facts.', + limits:'Static layout; long values break alignment.', + origin:'Instrument data plates.',difficulty:'Intuitive.', + prefer:'Several named numbers must be scannable in a column.'}, +'21':{input:'None — panel furniture.', + solves:'Naming a region so controls need shorter labels.', + use:'Common. Shines grouping related controls under one legend.', + limits:'Informational only.', + origin:'Engraved faceplate legends.',difficulty:'Intuitive.', + prefer:'A cluster needs a name more than each member does.'}, +'22':{input:'Display region; the overlay pair adds copy/clear.', + solves:'A place for streaming text output that is clearly not chrome.', + use:'Common in tools. Shines for logs and command output.', + limits:'Unstructured text; needs its own scroll discipline.', + origin:'Terminal wells in tool UIs.',difficulty:'Intuitive.', + prefer:'Output length is unbounded and text-shaped.'}, +'23':{input:'Display only; transient.', + solves:'A message that matters now but not forever.', + use:'Common. Shines for confirmations and background events.', + limits:'Easy to miss; sticky errors need a dismissal policy.', + origin:'Status lines and toasts.',difficulty:'Intuitive.', + prefer:'The message should not occupy permanent space.'}, +'26':{input:'Display only.', + solves:'A glowing digit with unmatched period warmth.', + use:'Specialty. Shines for counters and clocks meant to be loved.', + limits:'Neon is only ever orange — no color variants exist honestly; digits stack in depth.', + origin:'Nixie tubes.',difficulty:'Intuitive.', + prefer:'Warmth and era matter more than crispness.', + period:'1955-75 hard period: sits with keypads and telegraphs, clashes with VFD and LED seven-seg.'}, +'N20':{input:'Display only; flaps animate on change.', + solves:'A changed value that announces itself mechanically.', + use:'Specialty. Shines for arrivals-board style updates.', + limits:'Character set and flap speed are the charm and the constraint.', + origin:'Split-flap rail/airport boards.',difficulty:'Intuitive.', + prefer:'The moment of change deserves sound and motion.', + period:'1960s-90s boards.'}, +'N21':{input:'Display only.', + solves:'Digits readable at distance with segment honesty.', + use:'Common. Shines for counts, clocks, channel numbers.', + limits:'Digits and a few letters only.', + origin:'LED seven-segment displays.',difficulty:'Intuitive.', + prefer:'Numeric state should read like an appliance.', + period:'1975 onward.'}, +'N22':{input:'Display only; scrolls.', + solves:'More text than fits, one glowing window at a time.', + use:'Common on period appliances. Shines for track names, status crawl.', + limits:'Reading takes waiting; blue-green is the honest VFD color.', + origin:'Vacuum-fluorescent displays.',difficulty:'Intuitive.', + prefer:'A short crawl beats truncation.', + period:'1980s appliance/hi-fi.'}, +'R45':{input:'Display; the gallery makes each disc clickable. The real sign takes no input.', + solves:'Persistent visual state with zero holding power — the disc stays where it flipped.', + use:'Common on transit signs and industrial boards. Shines for slow-changing state that must survive power loss.', + limits:'Two colors, no glow (needs ambient light); flip rate limits animation.', + origin:'Flip-dot transit signs and magnetic indicators.',difficulty:'Intuitive.', + prefer:'The dot matrix glows and forgets; the flip-disc is dimmer but remembers.', + period:'1960s-90s transit era; still in service.'}, +'R46':{input:'Click = one pulse; the glow steps a cathode clockwise, wrapping with a carry blink. Click-only.', + solves:'A count where the counting itself is visible — position, motion, and carry.', + use:'Specialty. Shines for event counters and rate displays where each increment should be seen.', + limits:'One digit per tube; chains needed for big numbers, exactly like the hardware.', + origin:'Dekatron glow-transfer counter tubes.',difficulty:'Intuitive.', + prefer:'The nixie announces the digit; the Dekatron performs the increment.', + period:'1950s-60s counting gear; pre-IC logic made visible.'}, +'R47':{input:'Click the lever to cycle the gear; lamps pulse amber through transit. Click-only.', + solves:'Spatial status — each lamp is a physical thing in its physical place, plus an honest in-between state.', + use:'Specialty. Shines when components have positions (gear, doors, valves) and "moving" is a real state.', + limits:'The three-greens convention must be known; transit needs a timeout in real use.', + origin:'Aircraft landing-gear panels.',difficulty:'Intuitive.', + prefer:'The annunciator names conditions; this maps them onto the machine body.'}, +'N23':{input:'Click a cell to raise or cycle its alarm; ACK steadies the flashing master caution, RESET clears the board, TEST proves the bulbs. Click-only.', + solves:'Many named conditions, each with its own lit cell.', + use:'Specialty. Shines for fault boards where absence of light is health.', + limits:'Cell text must stay short; layout is fixed.', + origin:'Power-plant and aircraft annunciators.',difficulty:'Intuitive.', + prefer:'Every fault deserves a permanent, named home.'}, +'N24':{input:'Display only.', + solves:'A few states as colored jewels with period glow.', + use:'Common on period gear. Shines for power/signal/fault triples.', + limits:'Jewel green (jewel-g) is its own green — distinct from phosphor and VFD.', + origin:'Jewel pilot lamps.',difficulty:'Intuitive.', + prefer:'Indicator lights should be furniture, not pixels.', + period:'1930s-60s.'}, +'N25':{input:'Display only; counts.', + solves:'A resettable position count with mechanical drum digits.', + use:'Specialty. Shines for tape position, cycle counts.', + limits:'Relative number — meaningful only against a noted zero.', + origin:'Tape deck counters.',difficulty:'Easy.', + prefer:'A relative index beats an absolute timestamp.', + period:'1950s-80s decks.'}, +'N26':{input:'Display only; live time.', + solves:'Time of day, read culturally, instantly.', + use:'Common. Shines as console furniture that also works.', + limits:'Analog read is approximate by nature.', + origin:'Clocks.',difficulty:'Intuitive.', + prefer:'Approximate time at a glance beats digits.'}, +'N27':{input:'Display only.', + solves:'Where in the band the tuning currently sits.', + use:'Specialty. Shines paired with a tuning control.', + limits:'Furniture without its knob.', + origin:'Radio dial scales.',difficulty:'Intuitive.', + prefer:'Position-in-range should be visible independent of the control.', + period:'1930s-60s radio.'}, +'N28':{input:'Display only in the gallery; real bays patch.', + solves:'Which connections exist, shown as physical presence.', + use:'Specialty. Shines for routing state.', + limits:'Dense; jack labels carry all the meaning.', + origin:'Telephone and studio patch bays.',difficulty:'Moderate.', + prefer:'Connections are the state worth showing.'}, +'R10':{input:'Click steps the page. Screen chips switch the family. Otherwise display.', + solves:'Several small status pages in one fixed window.', + use:'Common on gear. Shines for SYS/NET/TIME-style rotations.', + limits:'One page visible; page order must be learned.', + origin:'Status LCDs on rack gear.',difficulty:'Intuitive.', + prefer:'A few short pages beat one crowded panel.', + period:'1980s-90s LCD era.'}, +'R11':{input:'Display only; the flag slides in on fault.', + solves:'A fault state that physically occludes the healthy read.', + use:'Specialty. Shines where ignoring a failure must be impossible.', + limits:'Binary; the barber pole means only one thing.', + origin:'Avionics warning flags.',difficulty:'Intuitive.', + prefer:'Failure must block the reading, not sit next to it.', + period:'1950s-70s avionics.'}, +'R25':{input:'Display only.', + solves:'Letters and digits in segments, still glowing, still period.', + use:'Specialty. Shines for short mode names (ZOOM, HALL).', + limits:'Fourteen segments approximate the alphabet, with charm.', + origin:'Alphanumeric LED displays.',difficulty:'Intuitive.', + prefer:'Words must glow like the rest of the rack.', + period:'1970s-80s.'}, +'R26':{input:'Drag the peak anywhere on the plot — the first 2D drag in the kit. Drag-only.', + solves:'A frequency response edited by grabbing the curve itself.', + use:'Common in DAWs. Shines for parametric EQ, any x/y parameter pair.', + limits:'Log-frequency mapping assumed knowledge; 2D drag is the hardest Emacs port in the kit.', + origin:'Mastering processor displays.',difficulty:'Expert.', + prefer:'Two coupled parameters live naturally on a plot.', + period:'Modern (digital-era display).'}, +'R35':{input:'Live readout initialized to today; click rolls midnight forward one day. Click-only.', + solves:'A compound value (weekday plus date) read at one index from coaxial discs.', + use:'Specialty. Shines wherever two coupled discrete values should share one pointer.', + limits:'The 31-slot date disc ignores short months — faithfully, since that is the real complication problem.', + origin:'Wristwatch day-date movements.',difficulty:'Intuitive.', + prefer:'Digits would work, but the mechanism itself is the display worth showing.', + period:'1950s-onward watchmaking; the exposed-movement look is the charm.'}, +'R36':{input:'Display; the gallery makes each dot clickable so the bitmap is paintable. The real part takes no input.', + solves:'A free-form bitmap in indicator form — glyphs, icons, patterns, tiny animations from one part.', + use:'Common in signs, elevators, synth modules. Shines when one small display must show anything.', + limits:'8x8 holds one glyph; multiplex flicker shows on camera; red-first technology.', + origin:'LED dot-matrix modules (HP displays, scrolling signs, the K4816 faceplate).',difficulty:'Intuitive.', + prefer:'Segments cover digits; reach for the matrix when the content is not characters.', + period:'1970s-90s LED-matrix era styling; the part is still made.'}, +'R30':{input:'Click steps the state, wrapping. Click-only.', + solves:'Current state shown by a pointer into labeled sectors.', + use:'Specialty. Shines for coarse machine states (RUN/STOP/TEST).', + limits:'Sector count fixed by the dial face.', + origin:'Ship engine telegraphs.',difficulty:'Intuitive.', + prefer:'State should read like a dial position, not a word.', + period:'1900s-50s marine styling.'}, +'R31':{input:'Click marks the current bearing. Screen chips switch the phosphor. Otherwise live display.', + solves:'Position around you, decaying like a real PPI.', + use:'Specialty. Shines for anything with bearing and range.', + limits:'The sweep metaphor implies periodic refresh.', + origin:'Radar plan-position indicators.',difficulty:'Easy to watch.', + prefer:'Angular position matters and the era wants a tube.', + period:'1940s-70s radar styling.'}, +}; +const INFO_FIELDS=[['input','input'],['solves','solves'],['use','use'],['limits','limits'], + ['origin','origin'],['difficulty','difficulty'],['prefer','prefer when'],['period','period']]; +const VLAMP_TITLES={off:'validation: not done',amber:'validation: in progress',green:'validation: done'}; +/* card(host, no, name, htmlOrBuild, note) — the declarative card record. + htmlOrBuild: a legacy stage-HTML string, or a builder function (stage, rd) => handle + that instantiates a GW.* widget into the stage; rd(txt) writes the card readout. */ function card(host, no, name, html, note){ - const c=document.createElement('div'); c.className='card'; - c.innerHTML=`<div class="wname"><span class="no">${no}</span>${name}</div>`+ - `<div class="stagew">${html}</div><div class="wrd" id="rd-${no}">—</div><div class="wnote">${note}</div>`; - host.appendChild(c); return c; + const isBuild=typeof html==='function'; + const c=document.createElement('div'); c.className='card'; c.id='card-'+no; + c.innerHTML=`<div class="wname"><span class="no">${no}</span>${name}<span class="vlamp" data-v="off"></span></div>`+ + `<div class="stagew">${isBuild?'':html}</div><div class="wrd" id="rd-${no}">—</div>`+ + `<div class="opts"></div><div class="wnote">${note}</div>`; + const lamp=c.querySelector('.vlamp'), VKEY='gv-'+no, VSTATES=['off','amber','green']; + const setV=v=>{lamp.dataset.v=v;lamp.title=VLAMP_TITLES[v];}; + setV(localStorage.getItem(VKEY)||'off'); + lamp.addEventListener('click',e=>{e.stopPropagation(); + const v=VSTATES[(VSTATES.indexOf(lamp.dataset.v)+1)%3]; + setV(v);localStorage.setItem(VKEY,v);}); + const inf=(typeof INFO!=='undefined')&&INFO[no]; + if(inf){const d=document.createElement('details'); d.className='winfo'; + let rows=''; + for(const [k,lbl] of INFO_FIELDS) if(inf[k]) rows+=`<div class="ik">${lbl}</div><div class="iv">${inf[k]}</div>`; + if(inf.ref) rows+=`<div class="ik">reference</div><div class="iv"><a href="${inf.ref}" target="_blank">photo</a></div>`; + d.innerHTML=`<summary>spec sheet</summary><div class="igrid">${rows}</div>`; + c.appendChild(d);} + host.appendChild(c); + if(isBuild)c.gw=html(c.querySelector('.stagew'),txt=>setRd(no,txt)); + return c; } function setRd(no,txt){const e=$('rd-'+no);if(e)e.textContent=txt;} -function buildBars(el,n){el.innerHTML='';for(let k=0;k<n;k++)el.appendChild(document.createElement('i'));} - -/* ---- pointer-drag helpers ---- */ -function dragX(el,onPct){ el.style.touchAction='none'; - const at=e=>{const r=el.getBoundingClientRect();onPct(Math.max(0,Math.min(100,(e.clientX-r.left)/r.width*100)));}; - el.addEventListener('pointerdown',e=>{el.setPointerCapture(e.pointerId);at(e); - const mv=ev=>at(ev),up=()=>{el.removeEventListener('pointermove',mv);el.removeEventListener('pointerup',up);el.removeEventListener('pointercancel',up);}; - el.addEventListener('pointermove',mv);el.addEventListener('pointerup',up);el.addEventListener('pointercancel',up);e.preventDefault();}); -} -function dragY(el,onPct){ el.style.touchAction='none'; - const at=e=>{const r=el.getBoundingClientRect();onPct(Math.max(0,Math.min(100,(r.bottom-e.clientY)/r.height*100)));}; - el.addEventListener('pointerdown',e=>{el.setPointerCapture(e.pointerId);at(e); - const mv=ev=>at(ev),up=()=>{el.removeEventListener('pointermove',mv);el.removeEventListener('pointerup',up);el.removeEventListener('pointercancel',up);}; - el.addEventListener('pointermove',mv);el.addEventListener('pointerup',up);el.addEventListener('pointercancel',up);e.preventDefault();}); -} -function dragDelta(el,get,set,opts){ opts=opts||{}; el.style.touchAction='none'; - const min=opts.min==null?0:opts.min, max=opts.max==null?100:opts.max, sens=opts.sens||((max-min)/160); - el.addEventListener('pointerdown',e=>{if(opts.stop)e.stopPropagation();el.setPointerCapture(e.pointerId); - const y0=e.clientY, v0=get(); - const mv=ev=>{let v=v0+(y0-ev.clientY)*sens;set(Math.max(min,Math.min(max,v)));}; - const up=()=>{el.removeEventListener('pointermove',mv);el.removeEventListener('pointerup',up);el.removeEventListener('pointercancel',up);}; - el.addEventListener('pointermove',mv);el.addEventListener('pointerup',up);el.addEventListener('pointercancel',up);e.preventDefault();}); -} - -/* ---- seven-segment digit builder ---- */ -const SEG={'0':'abcdef','1':'bc','2':'abged','3':'abgcd','4':'fbgc','5':'afgcd','6':'afgedc','7':'abc','8':'abcdefg','9':'abcdfg','-':'g',' ':''}; -function hseg(cy){return `5,${cy} 7,${cy-2} 17,${cy-2} 19,${cy} 17,${cy+2} 7,${cy+2}`;} -function vseg(cx,ty,by){return `${cx},${ty} ${cx-2},${ty+2} ${cx-2},${by-2} ${cx},${by} ${cx+2},${by-2} ${cx+2},${ty+2}`;} -const SEGPTS={a:hseg(3),g:hseg(22),d:hseg(41),f:vseg(5,4,21),b:vseg(19,4,21),e:vseg(5,23,40),c:vseg(19,23,40)}; -function seg7(ch,cls){ - const lit=SEG[ch]||''; let s=`<svg class="seg7 ${cls||''}" viewBox="0 0 24 44">`; - for(const k of 'abcdefg'){const on=lit.includes(k); - const col=on?(cls==='red'?'var(--sevred)':'var(--sevgrn)'):'var(--sevoff)'; - s+=`<polygon points="${SEGPTS[k]}" fill="${col}"/>`;} - return s+'</svg>'; -} +/* drag helpers, seg7, buildBars live in widgets.js (GW) */ /* ============ CONTROLS ============ */ const C=$('controls'); -card(C,'01','Toggle switch', - `<span id="toggle01"><span class="switch on"></span></span>`, - '<b>on / off.</b> The faceplate master control — power, mute, enable. Click to flip; readout shows the state.'); +card(C,'01','Slide toggle', + (st,rd)=>GW.slideToggle(st,{on:true,onChange:(v,t)=>rd(t)}), + '<b>on / off, the touchscreen way.</b> The one born-digital control in the kit — the smartphone pill toggle the live net/bt/audio panels use. Click to flip; readout shows the state. Physical cousins: the bat-handle (R03) and the rocker (N01).'); card(C,'02','Console key', - `<span id="keys02"><button class="key on">LIVE</button><button class="key">SCAN</button><button class="key red">MUTED</button></span>`, + (st,rd)=>GW.consoleKeys(st,{onChange:(i,t)=>rd(t)}), '<b>physical push button.</b> Mutually exclusive — click one to engage. Gold = live, terracotta = muted.'); card(C,'03','Horizontal fader', - `<div class="fader" id="f1"><div class="slot"><div class="fill" style="width:68%"></div></div><div class="cap" style="left:68%"></div></div>`, + (st,rd)=>GW.faderH(st,{value:68,onChange:(v,t)=>rd(t)}), '<b>continuous 0-100.</b> Per-device volume, brightness. Drag the gold cap; readout tracks.'); card(C,'04','Vertical fader', - `<div class="vfader" id="v1"><div class="slot"><div class="fill" style="height:60%"></div></div><div class="cap" style="bottom:60%"></div></div> - <div class="vfader" id="v2"><div class="slot"><div class="fill" style="height:35%"></div></div><div class="cap" style="bottom:35%"></div></div>`, + (st,rd)=>{let ready=false; + const upd=()=>{if(ready)rd('A '+Math.round(a.get())+' · B '+Math.round(b.get()));}; + const a=GW.faderV(st,{value:60,onChange:upd}); + const b=GW.faderV(st,{value:35,onChange:upd}); + ready=true;upd();return {a,b};}, '<b>channel-strip style.</b> A mixer column per device. Drag each fader up or down.'); card(C,'05','Rotary knob', - `<span class="knob" id="knob"><span class="ind" id="kind"></span></span>`, + (st,rd)=>GW.knob(st,{value:53,onChange:v=>rd('gain '+Math.round(v))}), '<b>dial in a value.</b> Volume/gain the analog way. Drag up/down to turn; readout shows the level.'); card(C,'06','Segmented selector', - `<div class="seg" id="seg06"><button class="on">TIMER</button><button>ALARM</button><button>POMO</button></div>`, + (st,rd)=>GW.segmented(st,{onChange:(i,t)=>rd(t)}), '<b>pick one of a few.</b> Timer type, layout mode. Click a segment; readout names the choice.'); card(C,'07','Chip toggle', - `<span class="chip on" id="chip07">discoverable on</span>`, + (st,rd)=>GW.chipToggle(st,{on:true,onChange:(v,t)=>rd(t)}), '<b>inline binary.</b> A soft toggle inside a line of text. Click to flip; gold when on.'); card(C,'08','Arm-to-fire', - `<button class="arm" id="arm">forget</button>`, + (st,rd)=>GW.armButton(st,{onChange:(v,t)=>rd(t)}), '<b>two-stage confirm.</b> Destructive actions. First click arms (red), second fires. Readout shows the stage.'); card(C,'09','Lamp row', - `<div class="lrow" id="lrow9"><span class="lamp gold"></span><span class="who"><b>WH-1000XM4</b></span><span class="what">tap to connect</span></div>`, + (st,rd)=>GW.lampRow(st,{onChange:(i,t)=>rd(t)}), '<b>actionable list item.</b> Lamp + name + status. Click to cycle idle → connecting → connected.'); card(C,'24','Rotary selector', - `<span class="rotsel" id="rotsel24"> - <span class="pos" style="left:14%;top:53%">4</span><span class="pos" style="left:28%;top:18%">6</span><span class="pos on" style="left:50%;top:7%">8</span><span class="pos" style="left:72%;top:18%">10</span><span class="pos" style="left:86%;top:53%">12</span> - <span class="knob"><span class="ind"></span></span> - </span>`, + (st,rd)=>GW.rotarySelector(st,{onChange:(v,t)=>rd(t)}), '<b>pick one of N by position.</b> Printed detents, the pointer names the value. Click to turn; readout shows it.'); card(C,'25','Slide-rule dial', - `<span class="tuner" id="tuner" tabindex="0" role="slider" aria-label="slide-rule value"> - <span class="tick" style="left:12px"></span><span class="tick" style="left:51px"></span><span class="tick" style="left:90px"></span><span class="tick" style="left:129px"></span><span class="tick" style="left:168px"></span> - <span class="mk" style="left:12px">4</span><span class="mk" style="left:51px">6</span><span class="mk on" style="left:90px">8</span><span class="mk" style="left:129px">10</span><span class="mk" style="left:168px">12</span> - <span class="ndl" id="tundl" style="left:90px"></span> - </span>`, + (st,rd)=>GW.slideRule(st,{onChange:(v,t)=>rd(t)}), '<b>value on a printed scale.</b> A lit pointer glides a warm-backlit strip. Click a mark to jump, or focus it and press ←/→ (↑/↓); readout shows it.'); card(C,'N01','Rocker power switch', - `<span class="rocker on" id="rocker"><span class="half top">ON</span><span class="half bot">OFF</span></span>`, + (st,rd)=>GW.rocker(st,{on:true,onChange:(v,t)=>rd(t)}), '<b>hard on / off, lit legend.</b> A master power paddle — the pressed half glows. Click to rock.'); card(C,'N02','Transport cluster', - `<div style="display:flex;flex-direction:column;gap:6px;align-items:center"> - <div class="reels"><span class="reel spin"><i></i><i></i><i></i></span><span class="reel spin"><i></i><i></i><i></i></span></div> - <div class="transport" id="tport"> - <button class="tbtn" data-t="rew" onclick="transport(this)">⏮</button> - <button class="tbtn on" data-t="play" onclick="transport(this)">▶</button> - <button class="tbtn" data-t="stop" onclick="transport(this)">⏹</button> - <button class="tbtn rec" data-t="rec" onclick="transport(this)">⏺</button> - </div></div>`, + (st,rd)=>GW.transport(st,{mode:'play',animate:!reduced,onChange:(m,t)=>rd(t)}), '<b>run / pause / capture.</b> One mode lit at a time, reels turn while it plays. Click a button.'); card(C,'N03','Radio preset bank', - `<div class="radiobank" id="rbank"> - <button class="preset on" onclick="preset(this)">WIFI</button> - <button class="preset" onclick="preset(this)">ETH</button> - <button class="preset" onclick="preset(this)">CELL</button> - <button class="preset" onclick="preset(this)">OFF</button> - </div>`, + (st,rd)=>GW.presetBank(st,{onChange:(i,t)=>rd(t)}), '<b>pick one, the rest release.</b> The car-radio preset row — mechanically exclusive. Click one.'); card(C,'N04','Concentric dual knob', - `<span class="dualknob"> - <span class="outer" id="dko"><span class="tick" style="transform:rotate(-120deg)"></span><span class="tick" style="transform:rotate(120deg)"></span></span> - <span class="inner" id="dki"><span class="ind"></span></span> - </span>`, + (st,rd)=>GW.dualKnob(st,{outer:50,inner:50,onChange:(o,i)=>rd('bass '+Math.round(o)+' · treble '+Math.round(i))}), '<b>two values on one spindle.</b> Bass / treble, coarse / fine. Drag the outer ring or inner cap — each is independent.'); card(C,'N05','Rotary encoder + LED ring', - `<span class="encoder" id="enc"></span>`, + (st,rd)=>GW.encoder(st,{value:7,onChange:(v,t)=>rd(t)}), '<b>endless dial, lit position.</b> A detentless encoder; the LED arc lights to the level and the value keeps accumulating. Drag to turn.'); card(C,'N06','Keyed mode switch', - `<span class="keylock" id="keylock6"> - <span class="kpos" style="left:16%;top:64%">OFF</span><span class="kpos on" style="left:50%;top:12%">ON</span><span class="kpos" style="left:84%;top:64%">RUN</span> - <span class="body" onclick="keyTurn()"><span class="bit" id="kbit"></span><span class="barrel"></span></span> - </span>`, + (st,rd)=>GW.keySwitch(st,{index:1,onChange:(i,t)=>rd(t)}), '<b>guarded three-position mode.</b> Off · on · run. The key-bit points at the live position. Click to turn.'); card(C,'N07','Center-detented crossfader', - `<div class="xfader" id="xf"> - <div class="slot"></div><div class="detent"></div> - <span class="end" style="left:0">A</span><span class="end" style="right:0">B</span> - <div class="cap" id="xfcap" style="left:50%"></div> - </div>`, + (st,rd)=>GW.crossfader(st,{onChange:(v,t)=>rd(t)}), '<b>throw to either side of zero.</b> A fader notched at center — balance, L/R mix. Drag; readout shows the signed value.'); card(C,'N08','Thumbwheel', - `<div class="thumbw"><span class="thumbwheel" id="thumbwheel"></span><span class="win" id="thval">42</span></div>`, + (st,rd)=>GW.thumbwheel(st,{value:42,onChange:(v,t)=>rd(t)}), '<b>ribbed edge-wheel, one value.</b> A knurled wheel with a windowed number. Drag up/down to roll.'); card(C,'N09','DIP-switch bank', - `<span class="dip" id="dips"> - <span class="dipsw on" onclick="dip(this)"><i></i></span><span class="dipsw" onclick="dip(this)"><i></i></span> - <span class="dipsw on" onclick="dip(this)"><i></i></span><span class="dipsw on" onclick="dip(this)"><i></i></span> - <span class="dipsw" onclick="dip(this)"><i></i></span><span class="dipsw" onclick="dip(this)"><i></i></span> - </span>`, + (st,rd)=>GW.dipBank(st,{onChange:(w,t)=>rd(t)}), '<b>a bank of hard flags.</b> Hardware slide switches — up is on. Click each to flip; readout is the binary word.'); card(C,'N10','Jog / shuttle wheel', - `<span class="jog" id="jog10"><span class="shuttle" style="--sh:40deg"></span><span class="inner" id="jogi"><span class="dimple"></span></span></span>`, + (st,rd)=>GW.jogWheel(st,{onChange:(v,t)=>rd(t)}), '<b>scrub fine, shuttle fast.</b> The edit-deck wheel. Drag to jog the inner wheel; readout shows the position.'); card(C,'R02','Calibrated vernier dial', - `<svg id="vern" class="rsvg drag" viewBox="0 0 150 150" width="150" height="150"></svg>`, + (st,rd)=>GW.vernierDial(st,{value:42.0,onChange:(v,t)=>rd(t)}), '<b>precision on a rotating disc.</b> The big lab dial — the calibrated disc turns under a fixed hairline. Drag up/down; readout reads to a tenth. After a 1950s lab-oscillator vernier.'); card(C,'R03','Bat-handle toggle', - `<svg id="batsw" class="rsvg press" viewBox="0 0 70 90" width="70" height="90"></svg>`, + (st,rd)=>GW.batToggle(st,{on:true,onChange:(v,t)=>rd(t)}), '<b>the period power switch.</b> Chrome bat lever on a hex bushing, snaps up ON / down OFF. Click to throw it. After a lab-instrument panel toggle.'); card(C,'R04','Bakelite fluted knob', - `<svg id="bakek" class="rsvg drag" viewBox="0 0 110 110" width="110" height="110"></svg>`, + (st,rd)=>GW.flutedKnob(st,{value:63,onChange:(v,t)=>rd(t)}), '<b>the skirted console knob.</b> Scalloped bakelite skirt, glossy dome, amber index over a printed 0-10 scale. Drag up/down to turn. After a vintage console mixer knob.'); card(C,'R05','Filter slider bank', - `<svg id="fbank" class="rsvg" viewBox="0 0 190 96" width="190" height="96"></svg>`, - '<b>a wall of band faders.</b> One slider per band, arrow-head caps on black tracks, dB rail at the side. Drag any cap; readout names band and level. After a variable multi-band filter.'); + (st,rd)=>GW.filterBank(st,{onChange:(v,t)=>rd(t)}), + '<b>a wall of band faders.</b> Twelve bands on a screwed faceplate, dB rails both sides. Drag any cap; readout names band and level. Skins split three independent axes — panel (lab parchment after the Vieltronix filter / silver hi-fi after the Pioneer SG-9500 / studio black after the Technics SH-8065), cap shape (tall block fader after the Zaxcom Oasis / short ribbed / chrome T), and cap color (black white-index / red / green / blue / amber stripes / chrome / cream). The chips below mix them freely.'); card(C,'R06','Chicken-head selector', - `<svg id="chick" class="rsvg press" viewBox="0 0 110 96" width="110" height="96"></svg>`, + (st,rd)=>GW.chickenHead(st,{index:2,onChange:(i,t)=>rd(t)}), '<b>the pointer-lever switch.</b> The tapered bakelite lever IS the indicator — it aims at the engraved position. Click to step through. After a modulator mode switch.'); card(C,'R12','Chrome slot fader', - `<svg id="slotf" class="rsvg drag" viewBox="0 0 90 150" width="90" height="150"></svg>`, + (st,rd)=>GW.slotFader(st,{value:-4,onChange:(v,t)=>rd(t)}), '<b>the console gain slide.</b> A chrome T-handle rides a recessed slot, the dB scale engraved on the plate — gain above zero, cut below. Drag; readout shows signed dB. After a vintage channel-strip output fader.'); card(C,'R14','Spade-pointer tuning knob', - `<svg id="spade" class="rsvg drag" viewBox="0 0 140 124" width="140" height="124"></svg>`, + (st,rd)=>GW.spadeKnob(st,{value:8.3,onChange:(v,t)=>rd(t)}), '<b>the pointer rides the knob.</b> A knurled bakelite knob carries a bright spade pointer over a scale engraved into the panel itself. Drag up/down to tune. After a 1920s radio receiver dial.'); card(C,'R15','Multi-band dial', - `<svg id="mband" class="rsvg" viewBox="0 0 190 110" width="190" height="110"></svg>`, + (st,rd)=>GW.multiBandDial(st,{onChange:(v,t)=>rd(t)}), '<b>four scales, one needle.</b> Nested band arcs on a cream face; the active ring reads bold. Drag the left dial to tune; click the bandspread dial to switch bands. After a shortwave receiver dial pair.'); card(C,'R16','Entry keypad', - `<svg id="keypad" class="rsvg" viewBox="0 0 150 190" width="150" height="190"></svg>`, + (st,rd)=>GW.entryKeypad(st,{onChange:(v,t)=>rd(t)}), '<b>a composed entry instrument.</b> Worn keycaps feed the amber display; the lamp watches the buffer; the amber keys confirm and clear. Click the keys. After an industrial keypad prop.'); card(C,'R18','Thumb-slide attenuator pair', - `<svg id="thumbsl" class="rsvg" viewBox="0 0 130 150" width="130" height="150"></svg>`, + (st,rd)=>GW.thumbSlide(st,{onChange:(v,t)=>rd(t)}), '<b>a lit column of numbers, a thumb tab.</b> The scale glows inside the rail; the cream tab rides beside it and the nearest figure lights. Drag either channel. After a compressor blend/mix pair.'); card(C,'R19','Waveform region editor', - `<svg id="wregion" class="rsvg" viewBox="0 0 190 100" width="190" height="100"></svg>`, + (st,rd)=>GW.waveRegion(st,{start:22,end:76,onChange:(v,t)=>rd(t)}), '<b>pick a region on the wave.</b> The monochrome LCD shows the sample; drag near either flag to move START or END, and the selection draws bright. After a sampler edit screen.'); card(C,'R20','Drum roller selector', - `<svg id="drumr" class="rsvg" viewBox="0 0 130 140" width="130" height="140"></svg>`, + (st,rd)=>GW.drumRoller(st,{onChange:(v,t)=>rd(t)}), '<b>roll to the number.</b> The numbered drum shows through a tall window and the center value sits on an inverted chip. Drag either drum. After an equalizer tone selector.'); card(C,'R21','LED program row', - `<svg id="ledrow" class="rsvg" viewBox="0 0 190 58" width="190" height="58"></svg>`, + (st,rd)=>GW.ledRow(st,{index:5,onChange:(v,t)=>rd(t)}), '<b>identical keys, one lit dot.</b> The LED above the button carries the selection, not the key itself — the classic program-select row. Click a key; readout names the program. After a digital reverb’s program bank.'); card(C,'R22','Three-position slide', - `<svg id="varslide" class="rsvg press" viewBox="0 0 110 64" width="110" height="64"></svg>`, + (st,rd)=>GW.pillSlide(st,{index:1,onChange:(v,t)=>rd(t)}), '<b>a detented pill, three stops.</b> The chrome pill parks at A, AB, or B, and the LED pair below tells the truth — both light on AB. Click a position. After a drum machine variation switch.'); card(C,'R23','Spun-aluminum knob', - `<svg id="spunk" class="rsvg drag" viewBox="0 0 110 110" width="110" height="110"></svg>`, + (st,rd)=>GW.spunKnob(st,{value:62,onChange:(v,t)=>rd(t)}), '<b>bright metal, machined rings.</b> A spun face with concentric tooling marks in a knurled grip ring, red index over dot ticks. Drag up/down. After a boutique pedal knob, confirmed by an avionics cluster.'); card(C,'R24','Stomp switch + jewel', - `<svg id="stomp" class="rsvg press" viewBox="0 0 110 110" width="110" height="110"></svg>`, + (st,rd)=>GW.stompSwitch(st,{on:false,onChange:(v,t)=>rd(t)}), '<b>the engage pair.</b> A chrome dome stomp and the faceted jewel that reports it — press to engage, the jewel lights; press again to bypass. Click it. After a tremolo pedal footswitch.'); card(C,'R27','Winged gain selector', - `<svg id="wingk" class="rsvg drag" viewBox="0 0 110 110" width="110" height="110"></svg>`, + (st,rd)=>GW.wingSelector(st,{index:7,onChange:(v,t)=>rd(t)}), '<b>the red T-bar, stepped.</b> A bar-grip handle over a dot ring, snapping between labeled gain detents. Drag up/down to step it. After a classic mic-preamp gain switch.'); card(C,'R28','Rotary disc switch', - `<svg id="discsw" class="rsvg press" viewBox="0 0 110 116" width="110" height="116"></svg>`, + (st,rd)=>GW.discSwitch(st,{index:1,onChange:(v,t)=>rd(t)}), '<b>the master power disc.</b> The whole red disc turns, grip bar molded in — a heavy three-position selector for OFF, ON, and COMBINE. Click to step. After a marine battery switch.'); card(C,'R29','Guarded toggle', - `<svg id="guardsw" class="rsvg press" viewBox="0 0 90 100" width="90" height="100"></svg>`, + (st,rd)=>GW.guardedToggle(st,{on:true,onChange:(v,t)=>rd(t)}), '<b>friction sized to consequence.</b> Guard posts flank the lever and a red collar marks it critical — the avionics way to prevent an accidental throw. Click to throw it deliberately. After a flight-deck switch panel.'); +card(C,'R32','Mechanical timer dial', + (st,rd)=>GW.timerDial(st,{minutes:0,onChange:(v,t)=>rd(t)}), + '<b>turn to start, push to stop.</b> Drag the knurled dial to wind minutes onto the fixed red index; it winds back down to OFF on its own (demo runs a minute per second). Click the red knob to stop it dead. After a mechanical interval timer.'); +card(C,'R33','Four-way rocker', + (st,rd)=>GW.rockerPad(st,{onChange:(v,t)=>rd(t)}), + '<b>discrete direction, one press at a time.</b> Click an arrow (the whole quadrant is the target) to step that way; the readout tracks the cursor position it drives. After a remote-control navigation pad.'); +card(C,'R34','Four-way toggle selector', + (st,rd)=>GW.fourWayToggle(st,{position:'C',onChange:(v,t)=>rd(t)}), + '<b>a lever that lives in one of four states.</b> Click a quadrant and the ball lever throws to A, B, C or D; the matching corner lamp takes the light. The rocker steps — this one selects. After a test-panel quadrant switch.'); +card(C,'R37','Pin routing matrix', + (st,rd)=>GW.pinMatrix(st,{onChange:(v,t)=>rd(t)}), + '<b>many-to-many routing you can read.</b> Sources are rows, destinations are columns; click an intersection to seat a pin and the route exists. Every simultaneous route stays visible. After the EMS VCS3 pin matrix.'); +card(C,'R38','Dead-man button', + (st,rd)=>GW.deadMan(st,{onChange:(v,t)=>rd(t)}), + '<b>active only while held.</b> Press and hold — the ring arms, the lamp runs, the dwell clock counts. Let go anywhere and it drops to SAFE. The kit has toggles and momentaries; this is the only control whose state IS your grip.'); +card(C,'R39','Rotary telephone dial', + (st,rd)=>GW.telephoneDial(st,{onChange:(v,t)=>rd(t)}), + '<b>numeric entry embodied as time.</b> Click a hole: the finger wheel winds to the stop and spins back, and the digit lands in the number. Bigger digits take longer, exactly like the pulses did. After a Western Electric dial.'); +card(C,'R40','Circuit breaker panel', + (st,rd)=>GW.breakerPanel(st,{onChange:(v,t)=>rd(t)}), + '<b>the first control the system can throw.</b> Click a breaker to close or open it; hit TRIP and a fault pops one out to the tripped mid-position, amber collar showing. A tripped breaker must be pulled to reset before it closes again. After an aircraft breaker row.'); +card(C,'R41','DSKY verb-noun panel', + (st,rd)=>GW.dsky(st,{onChange:(v,t)=>rd(t)}), + '<b>a command grammar, not a button per command.</b> VERB is the action, NOUN is the operand: press VERB 3 5 ENTR for the lamp test. Wrong grammar lights OPR ERR. Two keys plus digits reach every function — the Apollo answer to a panel with too few buttons.'); +card(C,'R42','Cam-timer program drum', + (st,rd)=>GW.camTimer(st,{position:0,onChange:(v,t)=>rd(t)}), + '<b>a procedure as a rotating position.</b> The ring is the whole program — fill, wash, rinse, spin — and the pointer is where you are in it. Click to advance (or start from OFF); it then walks itself through the steps. After a washing-machine cam timer.'); +card(C,'R48','Knife switch', + (st,rd)=>GW.knifeSwitch(st,{closed:true,onChange:(v,t)=>rd(t)}), + '<b>the visible disconnect.</b> Copper blades either sit in their jaws or hang open in the air — you can SEE the circuit is broken, which is the entire safety argument. Click the handle to throw it. After early power-station switchboards.'); +card(C,'R49','Decade switch box', + (st,rd)=>GW.decadeBox(st,{digits:[3,5,0,0],onChange:(v,t)=>rd(t)}), + '<b>a number composed a digit at a time.</b> Four skirted knobs, one per decade — drag each to its digit and the total just IS their sum. The thumbwheel does one digit; this is how a lab built a precise value. After a General Radio decade resistance box.'); +card(C,'R50','Two-hand safety control', + (st,rd)=>GW.twoHandSafety(st,{onChange:(v,t)=>rd(t)}), + '<b>both hands, deliberately.</b> Click one palm button to arm the window, the other within half a second to cycle the press. Too slow — TIE-DOWN fault, start over. The hardware keeps hands out of the die; the grammar survives on screen. After OSHA press controls.'); +card(C,'R51','Voice-loop keyset', + (st,rd)=>GW.voiceLoop(st,{onChange:(v,t)=>rd(t)}), + '<b>attention management, not selection.</b> Each loop is independent: click to monitor (green bar, flickering with activity), again to talk (amber, exclusive — one voice out), again to drop. Flight controllers ran a dozen of these at once. After a mission-control comm keyset.'); /* ============ METERS & GAUGES ============ */ const M=$('meters'); card(M,'10','Needle gauge', - `<div class="gauge" id="gauge10"><div class="dial"><div class="arc"></div> - <div class="tk" style="transform:rotate(-60deg)"></div><div class="tk" style="transform:rotate(0)"></div><div class="tk" style="transform:rotate(60deg)"></div> - <div class="ndl" id="g1"></div><div class="hub"></div></div><div class="gv"><span id="g1v">0</span>%</div></div>`, + (st,rd)=>GW.needleGauge(st,{value:50,onChange:(v,t)=>rd(t)}), '<b>analog dial.</b> Throughput, battery, volume. Drag up/down to sweep the needle; readout tracks. <b>Smooth sweep wants a Cairo/GTK area.</b>'); card(M,'11','Stereo VU (LED bar)', - `<div class="vu"><div class="vurow"><span class="ch">L</span><span class="vubar" id="vuL"></span></div> - <div class="vurow"><span class="ch">R</span><span class="vubar" id="vuR"></span></div></div>`, + (st,rd)=>GW.vuPair(st,{onChange:(v,t)=>rd(t)}), '<b>live signal level.</b> The sound panel meter row, peak-hold outline. Runs a live signal; readout shows L/R.'); card(M,'12','Mini signal (4-bar)', - `<span class="sig" id="mini"></span>`, + (st,rd)=>GW.miniSig(st,{onChange:(v,t)=>rd(t)}), '<b>compact activity.</b> Per-row "is this device playing". Live signal; readout shows activity %.'); card(M,'13','Signal ladder', - `<span class="ladder" id="ladder"><i></i><i></i><i></i><i></i></span>`, + (st,rd)=>GW.signalLadder(st,{value:3,onChange:(v,t)=>rd(t)}), '<b>discrete strength.</b> Wifi bars, bt RSSI — a stepped 0-4. Click to cycle strength; readout shows bars.'); card(M,'14','Linear fuel bar', - `<div class="bar" id="bar14"><span style="width:72%"></span></div><div class="bar" id="bar14b"><span style="width:40%"></span></div>`, + (st,rd)=>{const a=GW.fuelBar(st,{value:72,onChange:(v,t)=>rd(t)}); + const b=GW.fuelBar(st,{value:40,onChange:(v,t)=>rd(t)}); + a.set(72);return {a,b};}, '<b>a single 0-100.</b> Battery, disk, download. Drag either bar; warn tint under threshold; readout tracks.'); card(M,'15','Radial ring', - `<span class="ring" id="ring15" style="--p:68"><b>68</b></span>`, + (st,rd)=>GW.radialRing(st,{value:68,onChange:(v,t)=>rd(t)}), '<b>percentage as a donut.</b> CPU, battery. Drag up/down to set; conic-gradient tracks the readout.'); card(M,'16','Sparkline', - `<span class="spark" id="spark"><svg viewBox="0 0 170 44" preserveAspectRatio="none"><polyline id="sparkp" fill="none" stroke="var(--gold-hi)" stroke-width="1.5"/></svg></span>`, + (st,rd)=>GW.sparkline(st,{onChange:(v,t)=>rd(t)}), '<b>recent history.</b> Throughput/CPU over the last minute. Live trace; readout shows the current value.'); card(M,'17','Waveform strip', - `<span class="wave" id="wave"><svg viewBox="0 0 170 38" preserveAspectRatio="none"><path id="wavep" fill="none" stroke="var(--gold)" stroke-width="1.2"/></svg></span>`, + (st,rd)=>GW.waveStrip(st,{onChange:(v,t)=>rd(t)}), '<b>audio waveform / scope.</b> A richer signal view. Live trace; readout shows amplitude. <b>Needs a drawing surface.</b>'); card(M,'N11','Oscilloscope', - `<span class="scope"><span class="grat"></span><svg viewBox="0 0 176 78" preserveAspectRatio="none"><polyline id="scopep"/></svg></span>`, + (st,rd)=>GW.scope(st,{onChange:(v,t)=>rd(t)}), '<b>a live phosphor trace.</b> A waveform swept over a graticule. Live; readout shows Vpp. <b>Needs a Cairo/GTK area for a smooth trace.</b>'); card(M,'N12','Spectrum / EQ bars', - `<span class="eq" id="eq"></span>`, + (st,rd)=>GW.eqBars(st,{onChange:(v,t)=>rd(t)}), '<b>level across bands.</b> A live multi-band bar graph — spectrum, per-core CPU. Live; readout shows the peak band.'); card(M,'N13','Crossed-needle meter', - `<div class="crossm"><div class="face" id="crossm13"><div class="arc"></div><div class="nA" id="cnA"></div><div class="nB" id="cnB"></div></div> - <div class="lbl"><span>FWD</span><span>RFL</span></div></div>`, + (st,rd)=>GW.crossNeedle(st,{value:55,onChange:(v,t)=>rd(t)}), '<b>two readings, one face.</b> Forward + reflected needles cross. Drag up/down to drive power; readout shows both. <b>Round build wants a drawing surface.</b>'); card(M,'N14','Thermometer column', - `<div class="thermo" id="thermo14"><div class="scale"><span>90</span><span>60</span><span>30</span></div> - <div class="wrapcol"><div class="tube"><div class="fill" id="thermf" style="height:58%"></div></div><div class="bulb"></div></div></div>`, + (st,rd)=>GW.thermometer(st,{value:58,onChange:(v,t)=>rd(t)}), '<b>a rising column.</b> The classic mercury tube — temperature, a climbing load. Drag up/down; readout shows the value.'); card(M,'N15','Bourdon pressure gauge', - `<div class="bourdon" id="bourdon15"> - <svg viewBox="0 0 82 82"><path d="M14 62 A34 34 0 0 1 68 62" fill="none" stroke="#2c2f32" stroke-width="3"/> - <path d="M52 22 A34 34 0 0 1 68 62" fill="none" stroke="#cb6b4d" stroke-width="3"/></svg> - <div class="ndl" id="bourd" style="transform:rotate(30deg)"></div><div class="hub"></div><div class="cap">PSI</div></div>`, + (st,rd)=>GW.bourdon(st,{value:45,onChange:(v,t)=>rd(t)}), '<b>a round dial with a red zone.</b> Needle over a printed arc, redline in terracotta. Drag to set PSI; readout tracks. <b>Round sweep is a drawing-area job.</b>'); card(M,'N16','Strip-chart recorder', - `<span class="strip"><span class="rule"></span><svg viewBox="0 0 176 62" preserveAspectRatio="none"><polyline id="stripp"/></svg><span class="pen" id="strippen" style="top:31px"></span></span>`, + (st,rd)=>GW.stripChart(st,{onChange:(v,t)=>rd(t)}), '<b>a scrolling pen trace.</b> History scrolls left, the pen writes at the right edge. Live; readout shows the current value. <b>Real trace wants a drawing surface.</b>'); card(M,'N17','Correlation meter (±)', - `<div class="corr" id="corr17"><div class="face"><div class="arc"></div><div class="zero"></div><div class="ndl" id="corrn" style="transform:rotate(8deg)"></div></div> - <div class="lbl"><span>−1</span><span>0</span><span>+1</span></div></div>`, + (st,rd)=>GW.corrMeter(st,{value:58,onChange:(v,t)=>rd(t)}), '<b>deviation from center.</b> The needle rests at 0 and swings ±. Drag left/right; readout shows the signed value.'); card(M,'N18','Battery-cell gauge', - `<div class="batt" id="batt18"><div class="cells" id="battc"></div><span class="nub"></span></div>`, + (st,rd)=>GW.battCells(st,{value:62,onChange:(v,t)=>rd(t)}), '<b>charge as discrete cells.</b> Filled cells count up, the last warn in terracotta. Drag left/right to set; readout shows %.'); card(M,'R01','Moving-coil VU meter', - `<svg id="mcvu" class="rsvg" viewBox="0 0 150 96" width="150" height="96"></svg>`, + (st,rd)=>GW.mcVu(st,{onChange:(v,t)=>rd(t)}), '<b>the classic cream-faced VU.</b> Printed dB arc, red zone past 0, ballistic needle. Runs the live signal; readout shows VU. After a vintage console meter pair.'); card(M,'R07','Round panel meter', - `<svg id="rndm" class="rsvg drag" viewBox="0 0 110 104" width="110" height="104"></svg>`, + (st,rd)=>GW.roundMeter(st,{value:50,onChange:(v,t)=>rd(t)}), '<b>the porthole lab meter.</b> Cream dial in a round black bezel, printed dB arc, black needle. Drag up/down to drive it; readout shows dB. After a modulator front meter.'); card(M,'R08','Chrome MIN/MAX indicator', - `<svg id="chrmm" class="rsvg drag" viewBox="0 0 110 104" width="110" height="104"></svg>`, + (st,rd)=>GW.chromeMinMax(st,{value:50,onChange:(v,t)=>rd(t)}), '<b>the hi-fi trim window.</b> Polished chrome ring, brushed dome, a dark pointer sweeping MIN to MAX over the metal. Drag up/down; readout shows the position. After a hi-fi amplifier level window.'); card(M,'R09','Black-face aviation gauge', - `<svg id="avgauge" class="rsvg drag" viewBox="0 0 110 104" width="110" height="104"></svg>`, + (st,rd)=>GW.aviationGauge(st,{value:52,onChange:(v,t)=>rd(t)}), '<b>amber on black, zone-marked.</b> The cockpit round: amber ticks and numerals on a black face, painted caution and limit sectors, amber needle. Drag up/down; readout tracks. After a flight-instrument cluster.'); card(M,'R13','Edgewise strip meter', - `<svg id="edgem" class="rsvg drag" viewBox="0 0 70 130" width="70" height="130"></svg>`, + (st,rd)=>GW.edgeMeter(st,{value:.62,onChange:(v,t)=>rd(t)}), '<b>a needle on a vertical scale.</b> The parchment strip reads attenuation down a compressed log scale; the bar rides its edge. Drag up/down; readout shows dB. After a channel-strip gain-reduction meter.'); +card(M,'R43','Attitude indicator', + (st,rd)=>GW.attitudeIndicator(st,{onChange:(v,t)=>rd(t)}), + '<b>orientation, not a number.</b> The horizon rolls and shifts behind the fixed amber airplane — two axes in one read. Drag it: left/right banks, up/down pitches. The first two-axis instrument in the kit. After a cockpit artificial horizon.'); +card(M,'R44','Heading bug + servo needle', + (st,rd)=>GW.headingBug(st,{value:90,onChange:(v,t)=>rd(t)}), + '<b>commanded versus actual on one dial.</b> Drag to park the amber bug where you want to go; the needle chases it with honest servo lag. The gap between them IS the information. After an HSI heading bug and synchro repeaters.'); +card(M,'R54','Vertical tape instrument', + (st,rd)=>GW.verticalTape(st,{value:24,onChange:(v,t)=>rd(t)}), + '<b>the scale moves, the index does not.</b> A scrolling tape behind a fixed amber index — your value is always at eye level and the neighborhood above and below stays visible. Drag to spin the tape. After the Ki-57 remote tachometer; modern cockpits tape everything.'); +card(M,'R55','Twin-needle gauge', + (st,rd)=>GW.twinNeedle(st,{fuel:2.4,oil:3.1,onChange:(v,t)=>rd(t)}), + '<b>two values, one housing, mirrored scales.</b> Fuel presses up the left arc, oil up the right, each with its own needle from the shared hub. Drag either half to set that side. Not the crossed-needle (N13) — these are read separately, not at their intersection. After the Ki-57 fuel/oil pressure gauge.'); +card(M,'R56','Comfort-zone crossed needles', + (st,rd)=>GW.comfortMeter(st,{temp:72,humidity:45,onChange:(v,t)=>rd(t)}), + '<b>two values, one verdict.</b> Temperature and humidity needles cross over a face printed with judgments — the crossing point lands in TOO WARM, TOO DRY, or JUST RIGHT. N13 derives a number from the crossing; this one derives an opinion. Drag each half. After a brass weather-station comfort meter.'); +card(M,'R53','Circular chart recorder', + (st,rd)=>GW.chartRecorder(st,{onChange:(v,t)=>rd(t)}), + '<b>cyclic time on round paper.</b> The pen sweeps a full day per revolution, so "same time yesterday" is the same angle and daily rhythm draws itself as a flower. Click for fresh paper. The strip chart shows a window; this shows the cycle. After a Partlow round-chart recorder.'); card(M,'R17','Round CRT scope', - `<svg id="rcrt" class="rsvg" viewBox="0 0 110 104" width="110" height="104"></svg>`, + (st,rd)=>GW.roundCrt(st,{onChange:(v,t)=>rd(t)}), '<b>the round-tube scope.</b> Pale phosphor face in a screwed porthole bezel, dark graticule, a bright live trace. Runs live; readout shows Vpp. After a 1950s bench oscilloscope.'); /* ============ INDICATORS & READOUTS ============ */ const I=$('indicators'); card(I,'18','Status lamp', - `<span id="lamp18" style="display:inline-flex;gap:9px;align-items:center"><span class="lamp"></span><span class="lamp gold"></span><span class="lamp red"></span><span class="lamp off"></span><span class="lamp busy"></span></span>`, + (st,rd)=>GW.statusLamps(st,{onChange:(v,t)=>rd(t)}), '<b>one-glance health.</b> Green ok · gold engaged · red fail · dim off · pulsing busy. Click any lamp to cycle its state.'); card(I,'19','Badge / tag', - `<span id="badge19"><span class="badge">TUNNEL</span> <span class="badge red">LOW BATT</span> <span class="badge ghost">2.4G</span></span>`, + (st,rd)=>GW.badges(st,{onChange:(v,t)=>rd(t)}), '<b>a labelled flag.</b> MUTED, AIRPLANE, a band tag. Click a badge to cycle its variant.'); card(I,'20','Tabular readout', - `<div style="text-align:center"><div class="readout" id="treadout">24:10</div><span class="u">timer</span></div>`, + (st,rd)=>GW.tabularReadout(st,{onChange:(v,t)=>rd(t)}), '<b>a precise number.</b> Clock, countdown, volume %. Runs a live countdown; click to pause/resume.'); card(I,'21','Engraved label', - `<span class="engrave" id="engrave">outputs<span class="cnt" id="engc">· 3</span></span>`, + (st,rd)=>GW.engravedLabel(st,{onChange:(v,t)=>rd(t)}), '<b>section divider.</b> The hairline-flanked caps label with a count. Click to bump the count.'); card(I,'22','Output well', - `<div class="owell" id="owell"><div class="ostep"><span class="lamp"></span><span><b>Link</b><span class="ev">wlp170s0 · @Hyatt</span></span></div> - <div class="ostep"><span class="lamp gold"></span><span><b>DNS</b><span class="ev">resolving…</span></span></div></div>`, + (st,rd)=>GW.outputWell(st,{onChange:(v,t)=>rd(t)}), '<b>streaming step log.</b> Lamp-per-step with evidence. Click to stream the next step.'); card(I,'23','Toast / status line', - `<span class="toastw" id="toast">joined @Hyatt_WiFi — saved</span>`, + (st,rd)=>GW.toast(st,{onChange:(v,t)=>rd(t)}), '<b>transient confirmation.</b> The one-line result after an action. Click to fire the next toast.'); card(I,'26','Nixie tube', - `<span class="nixie" id="nixie"><span class="tube off"><b>0</b></span><span class="tube"><b>8</b></span></span>`, + (st,rd)=>GW.nixie(st,{onChange:(v,t)=>rd(t)}), '<b>a single warm-glowing numeral.</b> One lit digit per tube, leading zeros dark. Click to increment the count.'); card(I,'N20','Split-flap display', - `<span class="flap" id="flap"><span class="flapd"><b>D</b></span><span class="flapd"><b>N</b></span><span class="flapd"><b>S</b></span></span>`, + (st,rd)=>GW.splitFlap(st,{animate:!reduced,onChange:(v,t)=>rd(t)}), '<b>flips to the new value.</b> Each card drops to the next glyph with the mechanical clack. Auto-flips; click to flip now.'); card(I,'N21','Seven-segment display', - `<span class="seven" id="seven"></span>`, + (st,rd)=>GW.sevenSeg(st,{onChange:(v,t)=>rd(t)}), '<b>a lit-segment number.</b> Green segments, distinct from the nixie glow. Live countdown; click to add a minute.'); card(I,'N22','VFD marquee', - `<span class="vfdm" id="vfdm"><span class="txt" id="vfdt">ARCHSETUP · NET OK · BT 2 · SND 62%</span><span class="mesh"></span></span>`, + (st,rd)=>GW.vfdMarquee(st,{onChange:(v,t)=>rd(t)}), '<b>scrolling status line.</b> Teal glow, dot-matrix mesh, text tracks across. Scrolls live; click to change the message.'); card(I,'N23','Annunciator panel', - `<div class="annun" id="annun"> - <span class="acell">SYNC</span><span class="acell warn">LOW BATT</span><span class="acell">LINK</span> - <span class="acell fault">NO DNS</span><span class="acell">VPN</span><span class="acell">DISK</span> - </div>`, - '<b>a grid of named alarms.</b> Cells light amber to warn, red to fault (faults pulse). Click a cell to cycle its state.'); + (st,rd)=>GW.annunciator(st,{onChange:(v,t)=>rd(t)}), + '<b>a grid of named alarms with the alarm lifecycle.</b> Cells light amber to warn, red to fault; any active alarm flashes MSTR CAUTION until ACK steadies it, a new alarm re-flashes it, RESET clears the board, TEST proves the bulbs. Click cells to raise alarms.'); card(I,'N24','Jewel pilot lamps', - `<span id="jewels" style="display:inline-flex;gap:10px;align-items:center"><span class="jewel" style="--jc:var(--jewel-r)"></span><span class="jewel" style="--jc:var(--jewel-a)"></span> - <span class="jewel" style="--jc:var(--jewel-g)"></span><span class="jewel dim"></span></span>`, + (st,rd)=>GW.jewels(st,{onChange:(v,t)=>rd(t)}), '<b>a faceted glass indicator.</b> The chunky bezel pilot lamp with a real bloom. Click a jewel to cycle red · amber · green · dark.'); card(I,'N25','Tape counter', - `<span class="counter" id="counter"></span>`, + (st,rd)=>GW.tapeCounter(st,{onChange:(v,t)=>rd(t)}), '<b>rolling odometer digits.</b> Numbered wheels roll to the next figure. Rolls live; readout shows the total.'); card(I,'N26','Analog clock', - `<span class="clock" id="clock"><span class="hh" id="clkh"></span><span class="mh" id="clkm"></span><span class="sh" id="clks"></span><span class="pin"></span></span>`, + (st,rd)=>GW.analogClock(st,{onChange:(v,t)=>rd(t)}), '<b>time on a real face.</b> Engraved ticks, three hands, live seconds sweep. Runs live; readout shows the time.'); card(I,'N27','Frequency-dial scale', - `<span class="freqscale" id="fscale"><span class="band">MHz</span></span>`, + (st,rd)=>GW.freqScale(st,{onChange:(v,t)=>rd(t)}), '<b>a printed log scale.</b> Marks crowd low, spread high — a real logarithmic axis. Drag the pointer; readout shows the frequency.'); card(I,'N28','Patch-bay jack field', - `<div class="patch" id="patch"></div>`, + (st,rd)=>GW.patchBay(st,{onChange:(v,t)=>rd(t)}), '<b>routing shown as patches.</b> A grid of jacks with cables between connected pairs. Click one jack then another to add/remove a cable.'); card(I,'R10','Data matrix readout', - `<svg id="dmx" class="rsvg press" viewBox="0 0 190 74" width="190" height="74"></svg>`, + (st,rd)=>GW.dataMatrix(st,{onChange:(v,t)=>rd(t)}), '<b>a page of amber fields.</b> The console data block — several labeled values on one lit matrix. Click to cycle pages; readout names the page. After a cockpit data readout.'); card(I,'R11','Warning flag window', - `<svg id="wflag" class="rsvg press" viewBox="0 0 120 64" width="120" height="64"></svg>`, + (st,rd)=>GW.warningFlag(st,{onChange:(v,t)=>rd(t)}), '<b>the mechanical alarm flag.</b> A striped barber-pole slides into a window when the condition trips — not a lamp, a flag. Click to trip and clear it. After the VIB flag on an altimeter.'); card(I,'R25','Fourteen-segment display', - `<svg id="seg14" class="rsvg press" viewBox="0 0 130 54" width="130" height="54"></svg>`, + (st,rd)=>GW.seg14(st,{onChange:(v,t)=>rd(t)}), '<b>segments that spell.</b> The starburst alphanumeric — diagonals and split bars let it write words, not just digits. Click to cycle the word. After a pedal preset display.'); card(I,'R26','Response graph', - `<svg id="rgraph" class="rsvg" viewBox="0 0 190 110" width="190" height="110"></svg>`, + (st,rd)=>GW.responseGraph(st,{onChange:(v,t)=>rd(t)}), '<b>a curve on labeled axes.</b> Log frequency across, dB up the side, and the amber peak is yours to place — drag it anywhere on the plot. After the response display of a mastering processor.'); card(I,'R30','Telegraph indicator', - `<svg id="telind" class="rsvg press" viewBox="0 0 110 110" width="110" height="110"></svg>`, + (st,rd)=>GW.telegraphIndicator(st,{onChange:(v,t)=>rd(t)}), '<b>state on a pie of sectors.</b> The pointer and its little flag name the active state, engine-telegraph style. Click to step the state. After an electric indicator dial.'); card(I,'R31','Radar sweep', - `<svg id="radar" class="rsvg press" viewBox="0 0 130 130" width="130" height="130"></svg>`, + (st,rd)=>GW.radarSweep(st,{onChange:(v,t)=>rd(t)}), '<b>the rotating scan.</b> A sweep beam circles the bearing ring, contacts bloom as it passes and fade after. Click to mark the current bearing. After a radar PPI scope.'); +card(I,'R35','Day-date disc calendar', + (st,rd)=>GW.dayDateCal(st,{onChange:(v,t)=>rd(t)}), + '<b>two coaxial discs, one index.</b> The outer ring carries the date, the inner disc the weekday; both read where the yellow hand points. Starts on today; click to roll midnight forward and watch the discs step. After a watch day-date movement.'); +card(I,'R36','LED dot matrix', + (st,rd)=>GW.dotMatrix(st,{onChange:(v,t)=>rd(t)}), + '<b>a bitmap, one red dot at a time.</b> 64 discrete LEDs behind a tinted window — segments draw digits, but a matrix draws anything. Click dots to paint the pattern; the readout counts what is lit. After the K4816 pattern generator faceplate.'); +card(I,'R45','Flip-disc tile array', + (st,rd)=>GW.flipDisc(st,{onChange:(v,t)=>rd(t)}), + '<b>the mechanical pixel.</b> Each disc flips between its yellow face and its black back and then STAYS — no power, no glow, state that persists. Click a disc and watch it flip. The dot matrix glows; this one clacks. After transit flip-dot signs.'); +card(I,'R46','Dekatron counting ring', + (st,rd)=>GW.dekatron(st,{onChange:(v,t)=>rd(t)}), + '<b>a count as a position, and the counting is visible.</b> Each click is a pulse; the neon glow steps one cathode around the ring and carries on wrap. Nixies show the digit — the Dekatron shows the arithmetic. After glow-transfer counter tubes.'); +card(I,'R47','Landing gear indicator', + (st,rd)=>GW.gearIndicator(st,{onChange:(v,t)=>rd(t)}), + '<b>three greens or nothing.</b> A spatial lamp panel: nose and mains each get a light, green only when down and locked; the amber transit pulse means neither state. Click the wheel lever to cycle the gear. After a cockpit gear panel.'); +card(I,'R52','Blinkenlights front panel', + (st,rd)=>GW.blinkenlights(st,{onChange:(v,t)=>rd(t)}), + '<b>the machine thinking, out loud.</b> Address and data lamps ripple with the live computation; the switch register below is yours — flip bits and watch the pattern change. DIP switches hold config; this shows work happening. After a PDP-11/70 front panel.'); /* ============ CONTROL WIRING ============ */ /* 01 toggle */ -(function(){const sw=$('toggle01').querySelector('.switch'); - function upd(){setRd('01',sw.classList.contains('on')?'ON':'OFF');} - sw.onclick=()=>{sw.classList.toggle('on');upd();};upd();})(); -/* 02 console key */ -$('keys02').querySelectorAll('.key').forEach(k=>k.onclick=()=>{ - $('keys02').querySelectorAll('.key').forEach(x=>x.classList.remove('on','red')); - k.classList.add(k.textContent==='MUTED'?'red':'on');setRd('02',k.textContent);}); -setRd('02','LIVE'); -/* 03 horizontal fader */ -function setF1(p){const f=$('f1');f.querySelector('.fill').style.width=p+'%';f.querySelector('.cap').style.left=p+'%';setRd('03','level '+Math.round(p));} -dragX($('f1'),setF1);setF1(68); -/* 04 vertical faders */ -let vfA=60,vfB=35; -function vfUpd(){setRd('04','A '+Math.round(vfA)+' · B '+Math.round(vfB));} -function setVf(el,p){el.querySelector('.fill').style.height=p+'%';el.querySelector('.cap').style.bottom=p+'%';} -dragY($('v1'),p=>{vfA=p;setVf($('v1'),p);vfUpd();}); -dragY($('v2'),p=>{vfB=p;setVf($('v2'),p);vfUpd();}); -setVf($('v1'),60);setVf($('v2'),35);vfUpd(); -/* 05 knob */ -let knobV=53; -function setKnob(v){knobV=v;$('kind').style.transform=`rotate(${-150+v/100*300}deg)`;setRd('05','gain '+Math.round(v));} -dragDelta($('knob'),()=>knobV,setKnob,{min:0,max:100});setKnob(53); -/* 06 segmented */ -$('seg06').querySelectorAll('button').forEach(b=>b.onclick=()=>{ - $('seg06').querySelectorAll('button').forEach(x=>x.classList.remove('on'));b.classList.add('on');setRd('06',b.textContent);}); -setRd('06','TIMER'); -/* 07 chip */ -$('chip07').onclick=()=>{$('chip07').classList.toggle('on');setRd('07',$('chip07').classList.contains('on')?'ON':'OFF');}; -setRd('07','ON'); -/* 08 arm */ -let armed=false; -$('arm').onclick=()=>{const a=$('arm');if(!armed){armed=true;a.classList.add('armed');a.textContent='forget? again';setRd('08','ARMED');} - else{armed=false;a.classList.remove('armed');a.textContent='forget';setRd('08','FIRED · reset');}}; -setRd('08','SAFE'); -/* 09 lamp row */ -const lrStates=[['gold','tap to connect'],['busy','connecting…'],['','connected']];let lrI=0; -$('lrow9').onclick=()=>{lrI=(lrI+1)%3;const s=lrStates[lrI];$('lrow9').querySelector('.lamp').className='lamp '+s[0]; - $('lrow9').querySelector('.what').textContent=s[1];setRd('09',s[1]);}; -setRd('09','tap to connect'); -/* 24 rotary selector */ -const rotVals=[4,6,8,10,12];let rotIdx=2;const rotAng=[-70,-35,0,35,70]; -$('rotsel24').querySelector('.knob').onclick=()=>{rotIdx=(rotIdx+1)%5; - $('rotsel24').querySelector('.ind').style.transform=`rotate(${rotAng[rotIdx]}deg)`; - $('rotsel24').querySelectorAll('.pos').forEach((p,i)=>p.classList.toggle('on',i===rotIdx));setRd('24','size '+rotVals[rotIdx]);}; -setRd('24','size 8'); -/* 25 slide-rule */ -const tunVals=[4,6,8,10,12];let tunIdx=2;const tunX=[12,51,90,129,168]; -function setTun(i){tunIdx=Math.max(0,Math.min(tunVals.length-1,i));$('tundl').style.left=tunX[tunIdx]+'px'; - $('tuner').querySelectorAll('.mk').forEach((m,j)=>m.classList.toggle('on',j===tunIdx));setRd('25','pos '+tunVals[tunIdx]);} -$('tuner').onclick=(e)=>{const r=$('tuner').getBoundingClientRect(),x=e.clientX-r.left; - let best=0,bd=1e9;tunX.forEach((tx,j)=>{const d=Math.abs(tx-x);if(d<bd){bd=d;best=j;}});setTun(best);$('tuner').focus();}; -$('tuner').onkeydown=(e)=>{if(e.key==='ArrowLeft'||e.key==='ArrowDown'){e.preventDefault();setTun(tunIdx-1);} - else if(e.key==='ArrowRight'||e.key==='ArrowUp'){e.preventDefault();setTun(tunIdx+1);}}; -setRd('25','pos 8'); -/* N01 rocker */ -$('rocker').onclick=()=>{$('rocker').classList.toggle('on');setRd('N01',$('rocker').classList.contains('on')?'ON':'OFF');}; -setRd('N01','ON'); -/* N02 transport */ -function transport(b){b.parentElement.querySelectorAll('.tbtn').forEach(x=>x.classList.remove('on'));b.classList.add('on'); - const playing=b.dataset.t==='play';document.querySelectorAll('.reel.spin').forEach(r=>r.style.animationPlayState=playing&&!reduced?'running':'paused'); - setRd('N02',{rew:'REW',play:'PLAY',stop:'STOP',rec:'REC'}[b.dataset.t]);} -setRd('N02','PLAY'); -/* N03 radio preset */ -function preset(b){b.parentElement.querySelectorAll('.preset').forEach(x=>x.classList.remove('on'));b.classList.add('on');setRd('N03',b.textContent);} -setRd('N03','WIFI'); -/* N04 concentric dual knob */ -let dkoV=50,dkiV=50; -function setDual(){$('dko').style.transform=`rotate(${-150+dkoV/100*300}deg)`;$('dki').style.transform=`rotate(${-150+dkiV/100*300}deg)`; - setRd('N04','bass '+Math.round(dkoV)+' · treble '+Math.round(dkiV));} -dragDelta($('dko'),()=>dkoV,v=>{dkoV=v;setDual();},{min:0,max:100}); -dragDelta($('dki'),()=>dkiV,v=>{dkiV=v;setDual();},{min:0,max:100,stop:true}); -setDual(); -/* N05 encoder */ -let encV=7; -function paintEnc(){const leds=$('enc').querySelectorAll('.led');const lit=((Math.floor(encV)%12)+12)%12; - leds.forEach((l,i)=>l.classList.toggle('on',i<=lit));} -function setEnc(v){encV=v;paintEnc();const ind=$('enc').querySelector('.knob .ind');if(ind)ind.parentElement.style.transform=`rotate(${encV*30}deg)`; - setRd('N05','pos '+Math.round(encV));} -(function(){const enc=$('enc');const R=27,cx=33,cy=33; - for(let i=0;i<12;i++){const a=(i*30-90)*Math.PI/180;const d=document.createElement('span');d.className='led'; - d.style.left=(cx+R*Math.cos(a))+'px';d.style.top=(cy+R*Math.sin(a))+'px';enc.appendChild(d);} - const k=document.createElement('span');k.className='knob';k.innerHTML='<span class="ind"></span>';enc.appendChild(k);})(); -dragDelta($('enc'),()=>encV,setEnc,{min:0,max:100000,sens:0.25});setEnc(7); -/* N06 keylock */ -let keyIdx=1;const keyAng=[-70,0,70];const keyNm=['OFF','ON','RUN']; -function keyTurn(){keyIdx=(keyIdx+1)%3;$('kbit').style.transform=`rotate(${keyAng[keyIdx]}deg)`; - $('keylock6').querySelectorAll('.kpos').forEach((p,i)=>p.classList.toggle('on',i===keyIdx));setRd('N06',keyNm[keyIdx]);} -setRd('N06','ON'); -/* N07 crossfader */ -function setXf(p){$('xfcap').style.left=p+'%';const v=Math.round(p-50);setRd('N07',(v>0?'+':'')+v);} -dragX($('xf'),setXf);setXf(50); -/* N08 thumbwheel */ -let thumbV=42; -function setThumb(v){thumbV=Math.round(v);const s=(((thumbV%100)+100)%100);$('thval').textContent=String(s).padStart(2,'0');setRd('N08','value '+s);} -dragDelta($('thumbwheel'),()=>thumbV,setThumb,{min:0,max:99,sens:0.2});setThumb(42); -/* N09 DIP */ -function dipUpd(){const bits=[...$('dips').querySelectorAll('.dipsw')].map(x=>x.classList.contains('on')?'1':'0').join('');setRd('N09',bits);} -function dip(s){s.classList.toggle('on');dipUpd();} -dipUpd(); -/* N10 jog */ -let jogV=0; -function setJog(v){jogV=v;$('jogi').style.transform=`rotate(${jogV*4}deg)`;setRd('N10','pos '+Math.round(jogV));} -dragDelta($('jog10'),()=>jogV,setJog,{min:-100000,max:100000,sens:0.5});setJog(0); +/* 01-09, 24, 25, N01-N10 extracted to widgets.js (GW.*) — wired at their card records */ /* ============ METER WIRING (drag-driven) ============ */ -/* 10 needle gauge */ -let gV=50; -function setGauge(v){gV=v;$('g1').style.transform=`rotate(${-60+v/100*120}deg)`;$('g1v').textContent=Math.round(v);setRd('10','value '+Math.round(v)+'%');} -dragDelta($('gauge10'),()=>gV,setGauge,{min:0,max:100});setGauge(50); -/* 13 signal ladder */ -let ladV=3; -function setLadder(v){ladV=v;const bars=$('ladder').children; - for(let i=0;i<bars.length;i++)bars[i].style.background=i<v?'var(--gold)':'var(--wash)';setRd('13',v+'/4');} -$('ladder').onclick=()=>setLadder((ladV+1)%5);setLadder(3); -/* 14 fuel bars */ -function setBar(id,no,p){const b=$(id);b.querySelector('span').style.width=p+'%';b.classList.toggle('warn',p<20);setRd(no,Math.round(p)+'%');} -dragX($('bar14'),p=>setBar('bar14','14',p));dragX($('bar14b'),p=>setBar('bar14b','14',p)); -setBar('bar14','14',72); -/* 15 radial ring */ -let ringV=68; -function setRing(v){ringV=v;const r=$('ring15');r.style.setProperty('--p',v);r.querySelector('b').textContent=Math.round(v);setRd('15',Math.round(v)+'%');} -dragDelta($('ring15'),()=>ringV,setRing,{min:0,max:100});setRing(68); -/* N13 crossed-needle */ -let cnPow=55; -function setCross(v){cnPow=v;const fwd=v,rfl=v*0.68;$('cnA').style.transform=`rotate(${-42+fwd/100*84}deg)`; - $('cnB').style.transform=`rotate(${42-rfl/100*84}deg)`;setRd('N13','FWD '+Math.round(fwd)+' · RFL '+Math.round(rfl));} -dragDelta($('crossm13'),()=>cnPow,setCross,{min:0,max:100});setCross(55); -/* N14 thermometer */ -let thV=58; -function setThermo(v){thV=v;$('thermf').style.height=v+'%';setRd('N14',Math.round(30+v/100*60)+'°');} -dragDelta($('thermo14'),()=>thV,setThermo,{min:0,max:100});setThermo(58); -/* N15 bourdon */ -let bV=45; -function setBour(v){bV=v;$('bourd').style.transform=`rotate(${-60+v/100*120}deg)`;setRd('N15',Math.round(v/100*160)+' PSI');} -dragDelta($('bourdon15'),()=>bV,setBour,{min:0,max:100});setBour(45); -/* N17 correlation */ -function setCorr(p){const v=(p-50)/50;$('corrn').style.transform=`rotate(${v*38}deg)`;setRd('N17',(v>=0?'+':'')+v.toFixed(2));} -dragX($('corr17'),setCorr);setCorr(58); -/* N18 battery */ -(function(){const bc=$('battc');for(let i=0;i<8;i++){const c=document.createElement('span');c.className='cell';bc.appendChild(c);}})(); -function setBatt(p){const cells=$('battc').children,lit=Math.round(p/100*cells.length); - for(let i=0;i<cells.length;i++)cells[i].className='cell'+(i<lit?' on':'')+((p<=25&&i<lit)?' warn':'');setRd('N18',Math.round(p)+'%');} -dragX($('batt18'),setBatt);setBatt(62); +/* 10-17, N11-N18 extracted to widgets.js (GW.*) — wired at their card records */ /* ============ INDICATOR WIRING ============ */ -/* 18 status lamp */ -(function(){const lst=['lamp','lamp gold','lamp red','lamp off','lamp busy'];const nm=['ok','engaged','fault','off','busy']; - $('lamp18').querySelectorAll('.lamp').forEach(l=>{l.style.cursor='pointer';l.onclick=()=>{ - let i=lst.indexOf(l.className);if(i<0)i=0;i=(i+1)%lst.length;l.className=lst[i];setRd('18',nm[i]);};});})(); -setRd('18','five states'); -/* 19 badge */ -(function(){const bv=['badge','badge red','badge ghost']; - $('badge19').querySelectorAll('.badge').forEach(b=>{b.style.cursor='pointer';b.onclick=()=>{ - let i=bv.indexOf(b.className);if(i<0)i=0;i=(i+1)%bv.length;b.className=bv[i];setRd('19',b.textContent);};});})(); -setRd('19','three variants'); -/* 21 engraved */ -let engN=3;$('engrave').onclick=()=>{engN=engN%9+1;$('engc').textContent='· '+engN;setRd('21','count '+engN);}; -setRd('21','count 3'); -/* 22 output well */ -const owSteps=[['gold','Probe','8.8.8.8 …'],['','Gateway','10.0.0.1 ok'],['','DNS','1.1.1.1 ok'],['red','Retry','timeout']];let owI=0; -$('owell').onclick=()=>{owI=(owI+1)%owSteps.length;const s=owSteps[owI];const d=document.createElement('div');d.className='ostep'; - d.innerHTML=`<span class="lamp ${s[0]}"></span><span><b>${s[1]}</b><span class="ev">${s[2]}</span></span>`; - $('owell').appendChild(d);while($('owell').children.length>5)$('owell').removeChild($('owell').firstChild);setRd('22','+ '+s[1]);}; -setRd('22','click to stream'); -/* 23 toast */ -const toastMsgs=['link up · 300 Mbps','bt paired — WH-1000XM4','profile switched','joined @Hyatt_WiFi — saved'];let toastN=0; -$('toast').onclick=()=>{toastN++;$('toast').textContent=toastMsgs[toastN%toastMsgs.length]; - $('toast').style.opacity='0';requestAnimationFrame(()=>{$('toast').style.transition='opacity .3s';$('toast').style.opacity='1';});setRd('23','fired '+toastN);}; -setRd('23','click to fire'); -/* 26 nixie */ -let nixV=8; -function setNix(v){nixV=v;const t=$('nixie').children,s=String(v).padStart(2,'0'); - t[0].classList.toggle('off',v<10);t[0].querySelector('b').textContent=s[0];t[1].querySelector('b').textContent=s[1];setRd('26',s);} -$('nixie').onclick=()=>setNix((nixV+1)%100);setNix(8); -/* N23 annunciator */ -(function(){const st=['acell','acell warn','acell fault'];const nm=['ok','warn','fault']; - $('annun').querySelectorAll('.acell').forEach(cell=>{const label=cell.textContent;cell.onclick=()=>{ - let cur=cell.className.trim();let i=st.indexOf(cur);if(i<0)i=0;i=(i+1)%st.length;cell.className=st[i];setRd('N23',label+' → '+nm[i]);};});})(); -setRd('N23','click a cell'); -/* N24 jewel */ -(function(){const cols=['var(--jewel-r)','var(--jewel-a)','var(--jewel-g)'];const nm=['red','amber','green']; - $('jewels').querySelectorAll('.jewel').forEach(j=>{j.onclick=()=>{ - if(j.classList.contains('dim')){j.classList.remove('dim');j.style.setProperty('--jc',cols[0]);setRd('N24','red');return;} - let cur=j.style.getPropertyValue('--jc').trim();let i=cols.indexOf(cur); - if(i>=cols.length-1||i<0){j.classList.add('dim');setRd('N24','dark');}else{j.style.setProperty('--jc',cols[i+1]);setRd('N24',nm[i+1]);}};});})(); -setRd('N24','click to cycle'); -/* N27 frequency-dial + pointer */ -(function(){const fs=$('fscale');const W=184;const marks=[0.5,1,2,3,5,7,10,14,20];const lo=Math.log10(0.5),hi=Math.log10(20); - marks.forEach(m=>{const x=6+((Math.log10(m)-lo)/(hi-lo))*(W-12); - const tk=document.createElement('span');tk.className='tick';tk.style.left=x+'px';tk.style.height='11px';fs.appendChild(tk); - const mk=document.createElement('span');mk.className='mk';mk.style.left=x+'px';mk.textContent=m;fs.appendChild(mk);}); - for(let m=0.5;m<=20;m+=(m<2?0.25:m<10?1:2)){const x=6+((Math.log10(m)-lo)/(hi-lo))*(W-12); - const tk=document.createElement('span');tk.className='tick';tk.style.left=x+'px';tk.style.height='6px';tk.style.opacity='.5';fs.appendChild(tk);} - const ptr=document.createElement('span');ptr.className='fptr';fs.appendChild(ptr); - function freqAt(p){return Math.pow(10,lo+(p/100)*(hi-lo));} - window.setFreq=function(p){ptr.style.left=(6+p/100*(W-12))+'px';const f=freqAt(p);setRd('N27',(f<10?f.toFixed(1):Math.round(f))+' MHz');}; - dragX(fs,window.setFreq);window.setFreq(45);})(); -/* N28 patch-bay */ -(function(){const patch=$('patch');const rows=2,cols=4;const jacks=[]; - for(let r=0;r<rows;r++){const rowEl=document.createElement('div');rowEl.className='row'; - for(let c=0;c<cols;c++){const j=document.createElement('span');j.className='jack';j.dataset.id=(r*cols+c);rowEl.appendChild(j);jacks.push(j);} - patch.appendChild(rowEl);} - const svg=document.createElementNS('http://www.w3.org/2000/svg','svg');patch.appendChild(svg); - let conns=[];let pending=null; - function key(a,b){return Math.min(a,b)+'-'+Math.max(a,b);} - function draw(){while(svg.firstChild)svg.removeChild(svg.firstChild); - const pr=patch.getBoundingClientRect(); - jacks.forEach(j=>j.classList.remove('hot')); - conns.forEach(pair=>{const[a,b]=pair.split('-').map(Number); - const ra=jacks[a].getBoundingClientRect(),rb=jacks[b].getBoundingClientRect(); - const x1=ra.left-pr.left+ra.width/2,y1=ra.top-pr.top+ra.height/2; - const x2=rb.left-pr.left+rb.width/2,y2=rb.top-pr.top+rb.height/2; - const p=document.createElementNS('http://www.w3.org/2000/svg','path'); - const my=Math.max(y1,y2)+16;p.setAttribute('d',`M${x1} ${y1} C${x1} ${my} ${x2} ${my} ${x2} ${y2}`);svg.appendChild(p); - jacks[a].classList.add('hot');jacks[b].classList.add('hot');}); - setRd('N28',conns.length?conns.map(c=>{const[a,b]=c.split('-');return a+'↔'+b;}).join(' '):'no cables');} - jacks.forEach(j=>{j.onclick=()=>{const id=+j.dataset.id; - if(pending==null){pending=id;j.classList.add('sel');return;} - if(pending===id){pending=null;j.classList.remove('sel');return;} - const k=key(pending,id);const i=conns.indexOf(k);if(i>=0)conns.splice(i,1);else conns.push(k); - jacks[pending].classList.remove('sel');pending=null;draw();};}); - conns=['0-5','2-7'];draw();window.addEventListener('resize',draw);})(); +/* 18-23, 26 extracted to widgets.js (GW.*) — wired at their card records */ +/* N20-N28 extracted to widgets.js (GW.*) — wired at their card records */ /* ============ REFERENCE-BATCH (R) WIDGETS — SVG builders ============ */ -const SVGNS='http://www.w3.org/2000/svg'; -function svgEl(parent,tag,attrs){const e=document.createElementNS(SVGNS,tag); - for(const k in attrs)e.setAttribute(k,attrs[k]);parent.appendChild(e);return e;} -function polar(cx,cy,r,deg){const a=deg*Math.PI/180;return [cx+r*Math.sin(a),cy-r*Math.cos(a)];} +/* svgEl, polar, VUDB live in widgets.js (GW) */ -/* R01 moving-coil VU: pivot below the face, authentic nonlinear dB scale */ -const VUDB=[[-20,0],[-10,.20],[-7,.31],[-5,.40],[-3,.50],[-2,.58],[-1,.66],[0,.75],[1,.84],[2,.91],[3,1]]; -const mcvu={t:.35,needle:null}; -(function(){const s=$('mcvu'),cx=75,cy=112,sweep=t=>-43+t*86; - const defs=svgEl(s,'defs',{}); - const g1=svgEl(defs,'linearGradient',{id:'vuGlass',x1:0,y1:0,x2:0,y2:1}); - svgEl(g1,'stop',{offset:'0','stop-color':'rgba(255,255,255,.13)'}); - svgEl(g1,'stop',{offset:'.35','stop-color':'rgba(255,255,255,0)'}); - const clip=svgEl(defs,'clipPath',{id:'vuFace'}); - svgEl(clip,'rect',{x:8,y:8,width:134,height:74,rx:3}); - svgEl(s,'rect',{x:.5,y:.5,width:149,height:95,rx:7,fill:'#16130f',stroke:'#060505'}); - svgEl(s,'rect',{x:8,y:8,width:134,height:74,rx:3,fill:'var(--cream)'}); - const face=svgEl(s,'g',{'clip-path':'url(#vuFace)'}); - const arcPt=t=>polar(cx,cy,58,sweep(t)); - const [ax1,ay1]=arcPt(0),[ax2,ay2]=arcPt(1); - svgEl(face,'path',{d:`M ${ax1} ${ay1} A 58 58 0 0 1 ${ax2} ${ay2}`,fill:'none',stroke:'#3a3128','stroke-width':1.2}); - const [rx1,ry1]=arcPt(.75); - svgEl(face,'path',{d:`M ${rx1} ${ry1} A 58 58 0 0 1 ${ax2} ${ay2}`,fill:'none',stroke:'var(--fail)','stroke-width':3.5}); - for(const [db,t] of VUDB){const a=sweep(t),[x1,y1]=polar(cx,cy,55,a),[x2,y2]=polar(cx,cy,63,a); - svgEl(face,'line',{x1,y1,x2,y2,stroke:db>0?'var(--fail)':'#3a3128','stroke-width':1.1});} - for(const [db,t] of VUDB){if(![-20,-10,-5,-3,0,1,2,3].includes(db))continue; - const [x,y]=polar(cx,cy,69,sweep(t)); - svgEl(face,'text',{x,y:y+2,'text-anchor':'middle','font-size':5.8,'font-family':'var(--mono)', - fill:db>0?'var(--fail)':'#3a3128'}).textContent=Math.abs(db);} - svgEl(face,'text',{x:75,y:78,'text-anchor':'middle','font-size':11,'font-weight':700, - 'font-family':'var(--mono)',fill:'#3a3128'}).textContent='VU'; - mcvu.needle=svgEl(face,'line',{x1:cx,y1:cy,x2:cx,y2:cy-62,stroke:'#1a1613','stroke-width':1.6, - transform:`rotate(${sweep(.35)},${cx},${cy})`}); - svgEl(face,'circle',{cx,cy:88,r:9,fill:'#16130f'}); - svgEl(s,'rect',{x:8,y:8,width:134,height:74,rx:3,fill:'url(#vuGlass)'}); - mcvu.sweep=sweep;})(); -function setMcVu(t){t=Math.max(0,Math.min(1.02,t));mcvu.t=t; - mcvu.needle.setAttribute('transform',`rotate(${mcvu.sweep(Math.min(1,t))},75,112)`); - const db=vuDb(Math.min(1,t)); - setRd('R01',(db>0?'+':'')+db.toFixed(1)+' VU');} +/* R01 ballistics: the page owns the signal chase; the meter just takes set(t) */ function tickMcVu(){const a=lvl();const target=Math.min(1.02,a*1.12); - setMcVu(mcvu.t+(target-mcvu.t)*(target>mcvu.t?0.32:0.10));} - -/* R02 calibrated vernier dial: the disc turns under a fixed hairline */ -let vernV=42.0,vernDisc=null; -(function(){const s=$('vern'),cx=75,cy=75; - const defs=svgEl(s,'defs',{}); - const fg=svgEl(defs,'radialGradient',{id:'vernFace',cx:'50%',cy:'45%',r:'60%'}); - svgEl(fg,'stop',{offset:'0','stop-color':'#f7f2da'}); - svgEl(fg,'stop',{offset:'1','stop-color':'#e4dfc2'}); - const bk=svgEl(defs,'radialGradient',{id:'bakeKnob',cx:'42%',cy:'36%',r:'75%'}); - svgEl(bk,'stop',{offset:'0','stop-color':'#37332c'}); - svgEl(bk,'stop',{offset:'1','stop-color':'#060505'}); - svgEl(s,'circle',{cx,cy,r:72,fill:'#0c0b0a',stroke:'#262320'}); - vernDisc=svgEl(s,'g',{}); - svgEl(vernDisc,'circle',{cx,cy,r:66,fill:'url(#vernFace)',stroke:'#b7b29a','stroke-width':1}); - for(let u=0;u<=100;u++){const a=u*3,major=u%10===0,half=u%5===0; - const len=major?10:half?7:4.5,[x1,y1]=polar(cx,cy,63,a),[x2,y2]=polar(cx,cy,63-len,a); - svgEl(vernDisc,'line',{x1,y1,x2,y2,stroke:'#3a3128','stroke-width':major?1.3:half?1:.7}); - if(major){const g=svgEl(vernDisc,'g',{transform:`rotate(${a},${cx},${cy})`}); - svgEl(g,'text',{x:cx,y:cy-44,'text-anchor':'middle','font-size':7.5,'font-family':'var(--mono)', - fill:'#3a3128'}).textContent=u;}} - for(let k=0;k<12;k++){const [x,y]=polar(cx,cy,24,k*30); - svgEl(s,'circle',{cx:x,cy:y,r:4.8,fill:'url(#bakeKnob)'});} - svgEl(s,'circle',{cx,cy,r:24,fill:'url(#bakeKnob)',stroke:'#000','stroke-width':.6}); - svgEl(s,'circle',{cx,cy,r:16,fill:'url(#bakeKnob)'}); - svgEl(s,'ellipse',{cx:69,cy:66,rx:7,ry:4,fill:'rgba(255,255,255,.10)',transform:'rotate(-32,69,66)'}); - svgEl(s,'line',{x1:cx,y1:6,x2:cx,y2:22,stroke:'var(--fail)','stroke-width':2.2,'stroke-linecap':'round'});})(); -function setVern(v){vernV=v;vernDisc.setAttribute('transform',`rotate(${-v*3},75,75)`);setRd('R02',v.toFixed(1));} -dragDelta($('vern'),()=>vernV,setVern,{min:0,max:100,sens:0.15});setVern(42.0); - -/* R03 bat-handle toggle */ -let batOn=true,batLever=null,batLblOn=null,batLblOff=null; -(function(){const s=$('batsw'),cx=35,cy=44; - const defs=svgEl(s,'defs',{}); - const ng=svgEl(defs,'linearGradient',{id:'nutG',x1:0,y1:0,x2:0,y2:1}); - svgEl(ng,'stop',{offset:'0','stop-color':'#8a8578'}); - svgEl(ng,'stop',{offset:'1','stop-color':'#4e4a42'}); - const cg=svgEl(defs,'linearGradient',{id:'chromeG',x1:0,y1:0,x2:1,y2:0}); - svgEl(cg,'stop',{offset:'0','stop-color':'#7e7a70'}); - svgEl(cg,'stop',{offset:'.45','stop-color':'#e8e5db'}); - svgEl(cg,'stop',{offset:'1','stop-color':'#8a867c'}); - const tg=svgEl(defs,'radialGradient',{id:'tipG',cx:'40%',cy:'32%',r:'75%'}); - svgEl(tg,'stop',{offset:'0','stop-color':'#f2efe8'}); - svgEl(tg,'stop',{offset:'1','stop-color':'#7e7a70'}); - batLblOn=svgEl(s,'text',{x:cx,y:9,'text-anchor':'middle','font-size':7,'letter-spacing':'.1em', - 'font-family':'var(--mono)',fill:'var(--gold-hi)'});batLblOn.textContent='ON'; - batLblOff=svgEl(s,'text',{x:cx,y:87,'text-anchor':'middle','font-size':7,'letter-spacing':'.1em', - 'font-family':'var(--mono)',fill:'var(--dim)'});batLblOff.textContent='OFF'; - const pts=[];for(let k=0;k<6;k++){const a=(k*60+30)*Math.PI/180;pts.push((cx+17*Math.cos(a))+','+(cy+17*Math.sin(a)));} - svgEl(s,'polygon',{points:pts.join(' '),fill:'url(#nutG)',stroke:'#2b2822'}); - svgEl(s,'circle',{cx,cy,r:9,fill:'#14110e',stroke:'#000'}); - batLever=svgEl(s,'g',{}); - svgEl(batLever,'path',{d:`M ${cx-3.2} ${cy} L ${cx-1.8} 21 L ${cx+1.8} 21 L ${cx+3.2} ${cy} Z`,fill:'url(#chromeG)',stroke:'#4e4a42','stroke-width':.5}); - svgEl(batLever,'ellipse',{cx,cy:17,rx:6.5,ry:8,fill:'url(#tipG)',stroke:'#5e5a52','stroke-width':.6}); - batLever.style.transformOrigin=`${cx}px ${cy}px`;batLever.style.transition='transform .12s'; - $('batsw').onclick=()=>setBat(!batOn);})(); -function setBat(on){batOn=on;batLever.style.transform=on?'rotate(0deg)':'rotate(180deg)'; - batLblOn.setAttribute('fill',on?'var(--gold-hi)':'var(--dim)'); - batLblOff.setAttribute('fill',on?'var(--dim)':'var(--gold-hi)');setRd('R03',on?'ON':'OFF');} -setBat(true); - -/* R04 bakelite fluted knob over a printed 0-10 scale */ -let bakeV=63,bakeIdx=null; -(function(){const s=$('bakek'),cx=55,cy=54; - const defs=svgEl(s,'defs',{}); - const sk=svgEl(defs,'radialGradient',{id:'bakeSk',cx:'42%',cy:'36%',r:'80%'}); - svgEl(sk,'stop',{offset:'0','stop-color':'#312d27'}); - svgEl(sk,'stop',{offset:'1','stop-color':'#050404'}); - const dm=svgEl(defs,'radialGradient',{id:'bakeDome',cx:'40%',cy:'32%',r:'80%'}); - svgEl(dm,'stop',{offset:'0','stop-color':'#3a362f'}); - svgEl(dm,'stop',{offset:'1','stop-color':'#0a0908'}); - for(let i=0;i<=10;i++){const a=-135+i*27,major=i%5===0; - const [x1,y1]=polar(cx,cy,38,a),[x2,y2]=polar(cx,cy,major?45:43.5,a); - svgEl(s,'line',{x1,y1,x2,y2,stroke:'var(--steel)','stroke-width':major?1.5:1}); - if(major){const [x,y]=polar(cx,cy,50.5,a); - svgEl(s,'text',{x,y:y+2.6,'text-anchor':'middle','font-size':8,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=i;}} - for(let k=0;k<18;k++){const [x,y]=polar(cx,cy,31,k*20); - svgEl(s,'circle',{cx:x,cy:y,r:3.4,fill:'url(#bakeSk)'});} - svgEl(s,'circle',{cx,cy,r:31,fill:'url(#bakeSk)',stroke:'#000','stroke-width':.6}); - bakeIdx=svgEl(s,'line',{x1:cx,y1:cy-30,x2:cx,y2:cy-21,stroke:'var(--gold-hi)','stroke-width':2.4, - 'stroke-linecap':'round'}); - svgEl(s,'circle',{cx,cy,r:19,fill:'url(#bakeDome)'}); - svgEl(s,'ellipse',{cx:49,cy:46,rx:6,ry:3.5,fill:'rgba(255,255,255,.14)',transform:'rotate(-28,49,46)'});})(); -function setBake(v){bakeV=v;bakeIdx.setAttribute('transform',`rotate(${v*2.7-135},55,54)`); - setRd('R04',(v/10).toFixed(1)+' / 10');} -dragDelta($('bakek'),()=>bakeV,setBake,{min:0,max:100,sens:0.25});setBake(63); - -/* shared: interpolate a dB reading from a 0..1 sweep position (VU law) */ -function vuDb(t){let i=0;while(i<VUDB.length-2&&VUDB[i+1][1]<t)i++; - const [d1,t1]=VUDB[i],[d2,t2]=VUDB[i+1]; - return d1+(d2-d1)*Math.max(0,Math.min(1,(t-t1)/(t2-t1)));} - -/* R05 filter slider bank: one fader per band, arrow caps on black tracks */ -const FB_FREQ=[78,136,235,406,701,1210,2090,3620]; -const fbank={vals:[18,30,42,25,35,55,20,48],caps:[]}; -(function(){const s=$('fbank'),y0=14,y1=84,x0=30,dx=19.5; - const yOf=v=>y0+v/60*(y1-y0); - for(const [lbl,y] of [['0',y0],['20',y0+(y1-y0)/3],['40',y0+2*(y1-y0)/3],['60',y1]]){ - svgEl(s,'text',{x:14,y:y+2,'text-anchor':'end','font-size':6,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=lbl;} - svgEl(s,'text',{x:14,y:94,'text-anchor':'end','font-size':5.5,'font-family':'var(--mono)', - fill:'var(--dim)'}).textContent='dB'; - FB_FREQ.forEach((f,i)=>{const x=x0+i*dx; - svgEl(s,'text',{x,y:8,'text-anchor':'middle','font-size':5.2,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=f<1000?f:(f/1000)+'k'; - svgEl(s,'line',{x1:x,y1:y0,x2:x,y2:y1,stroke:'#0a0908','stroke-width':3.4,'stroke-linecap':'round'}); - svgEl(s,'line',{x1:x-.7,y1:y0,x2:x-.7,y2:y1,stroke:'rgba(255,255,255,.05)','stroke-width':.7}); - const cap=svgEl(s,'g',{}); - svgEl(cap,'polygon',{points:`${x-8.5},${-4.5} ${x-2.5},0 ${x-8.5},${4.5}`,fill:'var(--vfd)',stroke:'#123028','stroke-width':.6}); - svgEl(cap,'polygon',{points:`${x+8.5},${-4.5} ${x+2.5},0 ${x+8.5},${4.5}`,fill:'var(--vfd)',stroke:'#123028','stroke-width':.6}); - svgEl(cap,'circle',{cx:x,cy:0,r:1.5,fill:'#123028'}); - fbank.caps.push(cap); - const hit=svgEl(s,'rect',{x:x-9.5,y:y0-6,width:19,height:y1-y0+12,fill:'transparent'}); - hit.style.cursor='ns-resize'; - dragY(hit,pct=>setFbank(i,(100-pct)/100*60));}); - })(); -function setFbank(i,db){db=Math.max(0,Math.min(60,db));fbank.vals[i]=db; - fbank.caps[i].setAttribute('transform',`translate(0,${14+db/60*70})`); - setRd('R05',`${FB_FREQ[i]<1000?FB_FREQ[i]:(FB_FREQ[i]/1000)+'k'} Hz · −${Math.round(db)} dB`);} -fbank.vals.forEach((v,i)=>setFbank(i,v));setRd('R05','drag a band'); + const t=MH.mcvu.get();MH.mcvu.set(t+(target-t)*(target>t?0.32:0.10));} -/* R06 chicken-head selector: the tapered lever aims at the position */ -const CHICK_POS=[['OFF',-60],['LO',-20],['MID',20],['HI',60]]; -let chickI=2,chickLever=null,chickLbls=[]; -(function(){const s=$('chick'),cx=55,cy=58; - const defs=svgEl(s,'defs',{}); - const bg=svgEl(defs,'radialGradient',{id:'chickG',cx:'42%',cy:'34%',r:'80%'}); - svgEl(bg,'stop',{offset:'0','stop-color':'#35312b'}); - svgEl(bg,'stop',{offset:'1','stop-color':'#070606'}); - CHICK_POS.forEach(([lbl,a],i)=>{const [tx,ty]=polar(cx,cy,42,a); - const t=svgEl(s,'text',{x:tx,y:ty+2.5,'text-anchor':'middle','font-size':6.5,'letter-spacing':'.06em', - 'font-family':'var(--mono)',fill:'var(--dim)'});t.textContent=lbl;chickLbls.push(t); - const [mx1,my1]=polar(cx,cy,33,a),[mx2,my2]=polar(cx,cy,29,a); - svgEl(s,'line',{x1:mx1,y1:my1,x2:mx2,y2:my2,stroke:'var(--steel)','stroke-width':1.2});}); - svgEl(s,'circle',{cx,cy,r:12,fill:'#0c0b0a'}); - chickLever=svgEl(s,'g',{}); - svgEl(chickLever,'path',{d:`M ${cx} ${cy-29} L ${cx+8.5} ${cy-4} Q ${cx+9} ${cy+8} ${cx+5} ${cy+11} A 7 7 0 0 1 ${cx-5} ${cy+11} Q ${cx-9} ${cy+8} ${cx-8.5} ${cy-4} Z`, - fill:'url(#chickG)',stroke:'#000','stroke-width':.7}); - svgEl(chickLever,'line',{x1:cx,y1:cy-26,x2:cx,y2:cy+6,stroke:'#4a463e','stroke-width':1.4,'stroke-linecap':'round'}); - chickLever.style.transformOrigin=`${cx}px ${cy}px`;chickLever.style.transition='transform .12s'; - $('chick').onclick=()=>setChick((chickI+1)%CHICK_POS.length);})(); -function setChick(i){chickI=i;chickLever.style.transform=`rotate(${CHICK_POS[i][1]}deg)`; - chickLbls.forEach((t,k)=>t.setAttribute('fill',k===i?'var(--gold-hi)':'var(--dim)')); - setRd('R06',CHICK_POS[i][0]);} -setChick(2); +/* R02-R06, R12, R14, R15 extracted to widgets.js (GW.*) */ -/* R07 round panel meter: porthole bezel, same VU law as R01 */ -let rndT=.5,rndNeedle=null; -(function(){const s=$('rndm'),cx=55,fy=54,py=74,sweep=t=>-40+t*80; - const defs=svgEl(s,'defs',{}); - const clip=svgEl(defs,'clipPath',{id:'rndFace'}); - svgEl(clip,'circle',{cx,cy:fy,r:40}); - svgEl(s,'circle',{cx,cy:fy,r:48,fill:'#141110',stroke:'#060505','stroke-width':2}); - svgEl(s,'circle',{cx,cy:fy,r:40,fill:'var(--cream)'}); - const g=svgEl(s,'g',{'clip-path':'url(#rndFace)'}); - const pt=(r,t)=>polar(cx,py,r,sweep(t)); - const [ax1,ay1]=pt(44,0),[ax2,ay2]=pt(44,1); - svgEl(g,'path',{d:`M ${ax1} ${ay1} A 44 44 0 0 1 ${ax2} ${ay2}`,fill:'none',stroke:'#3a3128','stroke-width':1.1}); - const [rzx,rzy]=pt(44,.75); - svgEl(g,'path',{d:`M ${rzx} ${rzy} A 44 44 0 0 1 ${ax2} ${ay2}`,fill:'none',stroke:'var(--fail)','stroke-width':3}); - for(const [db,t] of VUDB){const [x1,y1]=pt(41.5,t),[x2,y2]=pt(47,t); - svgEl(g,'line',{x1,y1,x2,y2,stroke:db>0?'var(--fail)':'#3a3128','stroke-width':1});} - for(const [db,t] of VUDB){if(![-20,-10,-5,-3,0,3].includes(db))continue; - const [x,y]=pt(52,t); - svgEl(g,'text',{x,y:y+2,'text-anchor':'middle','font-size':5.5,'font-family':'var(--mono)', - fill:db>0?'var(--fail)':'#3a3128'}).textContent=Math.abs(db);} - svgEl(g,'text',{x:cx,y:fy+14,'text-anchor':'middle','font-size':8,'font-weight':700, - 'font-family':'var(--mono)',fill:'#3a3128'}).textContent='dB'; - rndNeedle=svgEl(g,'line',{x1:cx,y1:py,x2:cx,y2:py-46,stroke:'#1a1613','stroke-width':1.5, - transform:`rotate(0,${cx},${py})`}); - svgEl(g,'circle',{cx,cy:py,r:5,fill:'#141110'}); - svgEl(s,'ellipse',{cx:cx-8,cy:fy-22,rx:20,ry:9,fill:'rgba(255,255,255,.07)',transform:`rotate(-18,${cx-8},${fy-22})`});})(); -function setRnd(v){const t=Math.max(0,Math.min(1,v/100));rndT=t; - rndNeedle.setAttribute('transform',`rotate(${-40+t*80},55,74)`); - const db=vuDb(t);setRd('R07',(db>0?'+':'')+db.toFixed(1)+' dB');} -dragDelta($('rndm'),()=>rndT*100,setRnd,{min:0,max:100});setRnd(50); -/* R08 chrome MIN/MAX indicator */ -let chrV=50,chrPtr=null; -(function(){const s=$('chrmm'),cx=55,cy=58; - const defs=svgEl(s,'defs',{}); - const ring=svgEl(defs,'linearGradient',{id:'chrRing',x1:0,y1:0,x2:0,y2:1}); - svgEl(ring,'stop',{offset:'0','stop-color':'#eceef0'}); - svgEl(ring,'stop',{offset:'.5','stop-color':'#9aa0a8'}); - svgEl(ring,'stop',{offset:'1','stop-color':'#54585e'}); - const dome=svgEl(defs,'radialGradient',{id:'chrDome',cx:'48%',cy:'20%',r:'85%'}); - svgEl(dome,'stop',{offset:'0','stop-color':'#e6e8ec'}); - svgEl(dome,'stop',{offset:'1','stop-color':'#82878f'}); - svgEl(s,'circle',{cx,cy:54,r:47,fill:'url(#chrRing)'}); - svgEl(s,'circle',{cx,cy:54,r:40,fill:'#101214',stroke:'#2c2f33','stroke-width':1}); - svgEl(s,'path',{d:`M 21 60 A 34 34 0 0 1 89 60 Z`,fill:'url(#chrDome)',stroke:'#55595f','stroke-width':.5}); - for(const r of [14,22,30]) - svgEl(s,'path',{d:`M ${cx-r} 60 A ${r} ${r} 0 0 1 ${cx+r} 60`,fill:'none',stroke:'rgba(255,255,255,.13)','stroke-width':.7}); - chrPtr=svgEl(s,'line',{x1:cx,y1:cy-10,x2:cx,y2:cy-31,stroke:'#17191b','stroke-width':2.2,'stroke-linecap':'round'}); - svgEl(s,'circle',{cx,cy,r:6,fill:'#23262a'}); - for(let k=0;k<8;k++){const [x,y]=polar(cx,cy,6,k*45); - svgEl(s,'circle',{cx:x,cy:y,r:1.3,fill:'#23262a'});} - svgEl(s,'circle',{cx,cy,r:1.6,fill:'#0c0d0e'}); - svgEl(s,'text',{x:24,y:66,'text-anchor':'middle','font-size':6,'letter-spacing':'.05em', - 'font-family':'var(--mono)',fill:'#d7dade'}).textContent='MIN'; - svgEl(s,'text',{x:86,y:66,'text-anchor':'middle','font-size':6,'letter-spacing':'.05em', - 'font-family':'var(--mono)',fill:'#d7dade'}).textContent='MAX'; - svgEl(s,'text',{x:cx,y:84,'text-anchor':'middle','font-size':7,'font-style':'italic', - 'font-family':'var(--mono)',fill:'#787c82'}).textContent='dupre.'; - svgEl(s,'ellipse',{cx:47,cy:34,rx:22,ry:9,fill:'rgba(255,255,255,.10)',transform:'rotate(-16,47,34)'});})(); -function setChr(v){chrV=Math.max(0,Math.min(100,v)); - chrPtr.setAttribute('transform',`rotate(${-55+chrV/100*110},55,58)`); - setRd('R08',chrV<=2?'MIN':chrV>=98?'MAX':Math.round(chrV)+'%');} -dragDelta($('chrmm'),()=>chrV,setChr,{min:0,max:100});setChr(50); -/* R09 black-face aviation gauge: zone arcs per the airspeed-indicator scheme */ -let avV=52,avNeedle=null; -(function(){const s=$('avgauge'),cx=55,cy=52,sweep=t=>-135+t*270; - const defs=svgEl(s,'defs',{}); - const fl=svgEl(defs,'filter',{id:'avGlow',x:'-60%',y:'-60%',width:'220%',height:'220%'}); - svgEl(fl,'feGaussianBlur',{in:'SourceGraphic',stdDeviation:1.4}); - svgEl(s,'circle',{cx,cy,r:47,fill:'#1b1917',stroke:'#060505','stroke-width':2}); - svgEl(s,'circle',{cx,cy,r:41,fill:'#0a0908',stroke:'#3a352c','stroke-width':1}); - const zone=(t1,t2,color)=>{const [x1,y1]=polar(cx,cy,37,sweep(t1)),[x2,y2]=polar(cx,cy,37,sweep(t2)); - svgEl(s,'path',{d:`M ${x1} ${y1} A 37 37 0 ${(t2-t1)>.5?1:0} 1 ${x2} ${y2}`,fill:'none',stroke:color,'stroke-width':3,opacity:.85});}; - zone(.15,.6,'var(--pass)');zone(.6,.85,'var(--gold)');zone(.85,1,'var(--fail)'); - for(let i=0;i<=40;i++){const t=i/40,major=i%5===0,a=sweep(t); - const [x1,y1]=polar(cx,cy,40,a),[x2,y2]=polar(cx,cy,major?32:36,a); - svgEl(s,'line',{x1,y1,x2,y2,stroke:'var(--gold)','stroke-width':major?1.6:.8,opacity:major?1:.7}); - if(major){const [nx,ny]=polar(cx,cy,25,a); - svgEl(s,'text',{x:nx,y:ny+2.4,'text-anchor':'middle','font-size':6.5,'font-family':'var(--mono)', - fill:'var(--gold-hi)'}).textContent=i/5;}} - svgEl(s,'text',{x:cx,y:cy+16,'text-anchor':'middle','font-size':5.5,'letter-spacing':'.14em', - 'font-family':'var(--mono)',fill:'var(--gold)',opacity:.8}).textContent='×100 RPM'; - avNeedle=svgEl(s,'g',{}); - svgEl(avNeedle,'line',{x1:cx,y1:cy+8,x2:cx,y2:cy-30,stroke:'var(--gold-hi)','stroke-width':4, - 'stroke-linecap':'round',opacity:.5,filter:'url(#avGlow)'}); - svgEl(avNeedle,'line',{x1:cx,y1:cy+8,x2:cx,y2:cy-30,stroke:'var(--gold-hi)','stroke-width':2.2, - 'stroke-linecap':'round'}); - svgEl(s,'circle',{cx,cy,r:5,fill:'#1b1917',stroke:'#3a352c'}); - svgEl(s,'ellipse',{cx:cx-10,cy:cy-24,rx:18,ry:8,fill:'rgba(255,255,255,.05)',transform:`rotate(-18,${cx-10},${cy-24})`});})(); -function setAv(v){avV=Math.max(0,Math.min(100,v)); - avNeedle.setAttribute('transform',`rotate(${-135+avV/100*270},55,52)`); - setRd('R09',(avV/100*8).toFixed(1)+' ×100 rpm');} -dragDelta($('avgauge'),()=>avV,setAv,{min:0,max:100});setAv(52); -/* R10 data matrix readout */ -const DMX_PAGES=[ - ['SYS',()=>['CPU 42 MEM 61','DSK 58 TMP 47C','ARCH 6.18 LTS']], - ['NET',()=>['WIFI @HYATT 300M','VPN UP DNS OK','BT 2 PAIRED']], - ['TIME',()=>{const d=new Date(),p=n=>String(n).padStart(2,'0'); - return [`${d.getFullYear()}-${p(d.getMonth()+1)}-${p(d.getDate())}`, - `${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`, - 'UP 14D 06:12'];}]]; -let dmxI=0,dmxLines=[]; -(function(){const s=$('dmx'); - const defs=svgEl(s,'defs',{}); - const fl=svgEl(defs,'filter',{id:'dmxGlow',x:'-30%',y:'-30%',width:'160%',height:'160%'}); - svgEl(fl,'feGaussianBlur',{in:'SourceGraphic',stdDeviation:1.1}); - const bg=svgEl(defs,'linearGradient',{id:'dmxBg',x1:0,y1:0,x2:0,y2:1}); - svgEl(bg,'stop',{offset:'0','stop-color':'#140d06'}); - svgEl(bg,'stop',{offset:'1','stop-color':'#0a0705'}); - svgEl(s,'rect',{x:1,y:1,width:188,height:72,rx:5,fill:'url(#dmxBg)',stroke:'#2c261d'}); - for(let r=0;r<3;r++){ - const glow=svgEl(s,'text',{x:12,y:24+r*18,'font-size':9,'letter-spacing':'.15em', - 'font-family':'var(--mono)',fill:'var(--gold-hi)',opacity:.6,filter:'url(#dmxGlow)'}); - const crisp=svgEl(s,'text',{x:12,y:24+r*18,'font-size':9,'letter-spacing':'.15em', - 'font-family':'var(--mono)',fill:'var(--gold-hi)'}); - dmxLines.push([glow,crisp]);} - $('dmx').onclick=()=>setDmx((dmxI+1)%DMX_PAGES.length);})(); -function setDmx(i){dmxI=i;const [name,rowsFn]=DMX_PAGES[i]; - rowsFn().forEach((txt,r)=>{dmxLines[r][0].textContent=txt;dmxLines[r][1].textContent=txt;}); - setRd('R10','page '+name);} -setDmx(0); -if(!matchMedia('(prefers-reduced-motion: reduce)').matches) - setInterval(()=>{if(DMX_PAGES[dmxI][0]==='TIME')setDmx(dmxI);},1000); -/* R11 warning flag window */ -let flagOn=false,flagStripes=null; -(function(){const s=$('wflag'); - const defs=svgEl(s,'defs',{}); - const pat=svgEl(defs,'pattern',{id:'barber',width:10,height:10,patternUnits:'userSpaceOnUse', - patternTransform:'rotate(45)'}); - svgEl(pat,'rect',{x:0,y:0,width:10,height:10,fill:'#17130c'}); - svgEl(pat,'rect',{x:0,y:0,width:5,height:10,fill:'var(--gold)'}); - const clip=svgEl(defs,'clipPath',{id:'flagWin'}); - svgEl(clip,'rect',{x:14,y:20,width:56,height:24}); - svgEl(s,'rect',{x:11,y:17,width:62,height:30,rx:3,fill:'#0a0908',stroke:'#2c261d','stroke-width':2}); - const g=svgEl(s,'g',{'clip-path':'url(#flagWin)'}); - flagStripes=svgEl(g,'rect',{x:14,y:20,width:56,height:24,fill:'url(#barber)'}); - flagStripes.style.transition='transform .18s';flagStripes.style.transform='translateX(-58px)'; - svgEl(s,'text',{x:92,y:35,'text-anchor':'middle','font-size':7,'letter-spacing':'.14em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent='VIB'; - $('wflag').onclick=()=>setFlag(!flagOn);})(); -function setFlag(on){flagOn=on;flagStripes.style.transform=on?'translateX(0)':'translateX(-58px)'; - setRd('R11',on?'FLAG':'clear');} -setFlag(false); -/* R12 chrome slot fader: engraved dB scale, chrome T-handle */ -let slotDb=-4,slotHandle=null; -(function(){const s=$('slotf'),cx=45,yTop=30,yBot=120; - const yOf=db=>yTop+(12-db)/36*(yBot-yTop); - const defs=svgEl(s,'defs',{}); - const pl=svgEl(defs,'linearGradient',{id:'sfPlate',x1:0,y1:0,x2:1,y2:1}); - svgEl(pl,'stop',{offset:'0','stop-color':'#242019'}); - svgEl(pl,'stop',{offset:'1','stop-color':'#131110'}); - const ch=svgEl(defs,'linearGradient',{id:'sfChrome',x1:0,y1:0,x2:0,y2:1}); - svgEl(ch,'stop',{offset:'0','stop-color':'#f0efec'}); - svgEl(ch,'stop',{offset:'.45','stop-color':'#c4c1b9'}); - svgEl(ch,'stop',{offset:'1','stop-color':'#75726a'}); - const sc=svgEl(defs,'radialGradient',{id:'sfScrew',cx:'40%',cy:'35%',r:'75%'}); - svgEl(sc,'stop',{offset:'0','stop-color':'#9b968a'}); - svgEl(sc,'stop',{offset:'1','stop-color':'#4a463e'}); - svgEl(s,'rect',{x:14,y:8,width:62,height:134,rx:6,fill:'url(#sfPlate)',stroke:'#0a0908','stroke-width':1.5}); - svgEl(s,'rect',{x:15.5,y:9.5,width:59,height:131,rx:5,fill:'none',stroke:'rgba(255,255,255,.05)','stroke-width':1}); - for(const sy of [16,134]){ - svgEl(s,'circle',{cx,cy:sy,r:3.2,fill:'url(#sfScrew)',stroke:'#14110e','stroke-width':.6}); - const [x1,y1]=polar(cx,sy,3,112),[x2,y2]=polar(cx,sy,3,292); - svgEl(s,'line',{x1,y1,x2,y2,stroke:'#221f1a','stroke-width':1});} - svgEl(s,'rect',{x:40.5,y:yTop-4,width:9,height:yBot-yTop+8,rx:4,fill:'#0b0a09',stroke:'#050404'}); - for(const db of [12,8,4,0,-4,-8,-12,-16,-20,-24]){const y=yOf(db); - svgEl(s,'line',{x1:26,y1:y,x2:39,y2:y,stroke:'var(--steel)','stroke-width':db===0?1.3:.8,opacity:db===0?1:.75}); - svgEl(s,'line',{x1:51,y1:y,x2:64,y2:y,stroke:'var(--steel)','stroke-width':db===0?1.3:.8,opacity:db===0?1:.75}); - svgEl(s,'text',{x:23,y:y+2.2,'text-anchor':'end','font-size':6,'font-family':'var(--mono)', - fill:db===0?'var(--cream)':'var(--steel)'}).textContent=Math.abs(db);} - slotHandle=svgEl(s,'g',{}); - svgEl(slotHandle,'polygon',{points:'45,0 58,-5 58,5',fill:'#b9b6ae',stroke:'#5e5a52','stroke-width':.5}); - svgEl(slotHandle,'rect',{x:58,y:-7,width:22,height:14,rx:3.5,fill:'url(#sfChrome)',stroke:'#4e4a42','stroke-width':.6}); - svgEl(slotHandle,'rect',{x:60,y:-5.2,width:18,height:2.2,rx:1,fill:'rgba(255,255,255,.4)'}); - dragY(s,pct=>setSlot(-24+pct/100*36));})(); -function setSlot(db){slotDb=Math.max(-24,Math.min(12,db)); - slotHandle.setAttribute('transform',`translate(0,${30+(12-slotDb)/36*90})`); - setRd('R12',(slotDb>0?'+':slotDb<0?'−':'')+Math.abs(slotDb).toFixed(1)+' dB');} -setSlot(-4); -/* R13 edgewise strip meter: compressed log scale, bar rides the edge */ -const EDGE_SCALE=[[0,.08],[3,.26],[6,.44],[12,.62],[20,.78],[40,.94]]; -let edgeFrac=.62,edgeBar=null; -(function(){const s=$('edgem'),wy0=12,wy1=118; - const defs=svgEl(s,'defs',{}); - const pg=svgEl(defs,'linearGradient',{id:'edgeFace',x1:0,y1:0,x2:1,y2:0}); - svgEl(pg,'stop',{offset:'0','stop-color':'#efe6ca'}); - svgEl(pg,'stop',{offset:'1','stop-color':'#d9cfae'}); - svgEl(s,'rect',{x:8,y:6,width:54,height:118,rx:8,fill:'#171412',stroke:'#060505','stroke-width':1.5}); - svgEl(s,'rect',{x:14,y:wy0,width:42,height:wy1-wy0,fill:'url(#edgeFace)',stroke:'#0a0908'}); - const yOf=f=>wy0+f*(wy1-wy0); - for(const [db,f] of EDGE_SCALE){const y=yOf(f); - svgEl(s,'line',{x1:19,y1:y,x2:40,y2:y,stroke:'#3a3128','stroke-width':1}); - svgEl(s,'text',{x:52,y:y+2.4,'text-anchor':'end','font-size':7,'font-family':'var(--mono)', - fill:'#3a3128'}).textContent=db;} - for(let i=0;i<EDGE_SCALE.length-1;i++){const y=yOf((EDGE_SCALE[i][1]+EDGE_SCALE[i+1][1])/2); - svgEl(s,'line',{x1:19,y1:y,x2:32,y2:y,stroke:'#3a3128','stroke-width':.6,opacity:.7});} - edgeBar=svgEl(s,'polygon',{points:'56,0 24,-1.4 24,1.4',fill:'#1a1613'}); - svgEl(s,'rect',{x:14,y:wy0,width:42,height:24,fill:'rgba(255,255,255,.08)'}); - dragY(s,pct=>setEdge(.08+(100-pct)/100*.86));})(); -function setEdge(f){edgeFrac=Math.max(.08,Math.min(.94,f)); - edgeBar.setAttribute('transform',`translate(0,${12+edgeFrac*106})`); - let i=0;while(i<EDGE_SCALE.length-2&&EDGE_SCALE[i+1][1]<edgeFrac)i++; - const [d1,f1]=EDGE_SCALE[i],[d2,f2]=EDGE_SCALE[i+1]; - const db=d1+(d2-d1)*Math.max(0,Math.min(1,(edgeFrac-f1)/(f2-f1))); - setRd('R13','−'+db.toFixed(1)+' dB');} -setEdge(.62); -/* R14 spade-pointer tuning knob: engraved panel arc, pointer rides the knob */ -let spadeV=8.3,spadeGrp=null; -(function(){const s=$('spade'),cx=70,cy=82,sweep=v=>-80+v/10*160; - const defs=svgEl(s,'defs',{}); - const bk=svgEl(defs,'radialGradient',{id:'spadeKnob',cx:'42%',cy:'34%',r:'80%'}); - svgEl(bk,'stop',{offset:'0','stop-color':'#33302a'}); - svgEl(bk,'stop',{offset:'1','stop-color':'#080706'}); - const mt=svgEl(defs,'linearGradient',{id:'spadeMetal',x1:0,y1:0,x2:1,y2:1}); - svgEl(mt,'stop',{offset:'0','stop-color':'#e9e7e0'}); - svgEl(mt,'stop',{offset:'1','stop-color':'#8d897f'}); - // engraved arc: every stroke carries a faint light twin offset below (incised relief) - const engrave=(x1,y1,x2,y2,w)=>{ - svgEl(s,'line',{x1,y1:y1+.8,x2,y2:y2+.8,stroke:'rgba(255,255,255,.13)','stroke-width':w}); - svgEl(s,'line',{x1,y1,x2,y2,stroke:'#050404','stroke-width':w});}; - for(let i=0;i<=40;i++){const v=i/4,a=sweep(v),major=i%4===0; - const [x1,y1]=polar(cx,cy,major?50:52,a),[x2,y2]=polar(cx,cy,58,a); - engrave(x1,y1,x2,y2,major?1.6:.9); - if(major){const [nx,ny]=polar(cx,cy,65,a); - svgEl(s,'text',{x:nx,y:ny+3.2,'text-anchor':'middle','font-size':7.5,'font-family':'var(--mono)', - fill:'rgba(255,255,255,.13)'}).textContent=v; - svgEl(s,'text',{x:nx,y:ny+2.4,'text-anchor':'middle','font-size':7.5,'font-family':'var(--mono)', - fill:'#0a0908'}).textContent=v;}} - spadeGrp=svgEl(s,'g',{}); - svgEl(spadeGrp,'path',{d:`M ${cx-2} ${cy-28} L ${cx-4.5} ${cy-42} L ${cx} ${cy-54} L ${cx+4.5} ${cy-42} L ${cx+2} ${cy-28} Z`, - fill:'url(#spadeMetal)',stroke:'#55524a','stroke-width':.6}); - svgEl(spadeGrp,'circle',{cx,cy,r:30,fill:'url(#spadeKnob)',stroke:'#000','stroke-width':.8}); - svgEl(spadeGrp,'circle',{cx,cy,r:28.5,fill:'none',stroke:'#0a0908','stroke-width':3,'stroke-dasharray':'2.2 2.2'}); - svgEl(spadeGrp,'circle',{cx,cy,r:22,fill:'url(#spadeKnob)'}); - svgEl(spadeGrp,'ellipse',{cx:cx-8,cy:cy-9,rx:8,ry:5,fill:'rgba(255,255,255,.08)',transform:`rotate(-30,${cx-8},${cy-9})`});})(); -function setSpade(v){spadeV=Math.max(0,Math.min(10,v)); - spadeGrp.setAttribute('transform',`rotate(${-80+spadeV/10*160},70,82)`); - setRd('R14',spadeV.toFixed(1));} -dragDelta($('spade'),()=>spadeV,setSpade,{min:0,max:10,sens:.05});setSpade(8.3); -/* R15 multi-band dial: nested arcs, one needle; bandspread selects the ring */ -const MBAND_RANGES=[[0.54,1.6],[1.6,5.1],[5.1,15.5],[15.5,30.5]]; -let mbandV=45,mbandB=2,mbNeedle=null,mbRings=[],mbSpread=null; -(function(){const s=$('mband'),cx=62,cy=62,sweep=t=>-70+t*140; - const defs=svgEl(s,'defs',{}); - const pf=svgEl(defs,'linearGradient',{id:'mbFace',x1:0,y1:0,x2:1,y2:1}); - svgEl(pf,'stop',{offset:'0','stop-color':'#eee5c8'}); - svgEl(pf,'stop',{offset:'1','stop-color':'#dcd2ae'}); - svgEl(s,'rect',{x:4,y:4,width:182,height:102,rx:12,fill:'#171412',stroke:'#060505'}); - svgEl(s,'rect',{x:9,y:9,width:172,height:92,rx:9,fill:'url(#mbFace)',stroke:'#0a0908'}); - const INK='#2c2318'; - [18,26,34,42].forEach((r,bi)=>{const ring=svgEl(s,'g',{}); - const [x1,y1]=polar(cx,cy,r,-70),[x2,y2]=polar(cx,cy,r,70); - svgEl(ring,'path',{d:`M ${x1} ${y1} A ${r} ${r} 0 0 1 ${x2} ${y2}`,fill:'none',stroke:INK,'stroke-width':.9}); - for(let i=0;i<=8;i++){const a=sweep(i/8),[tx1,ty1]=polar(cx,cy,r,a),[tx2,ty2]=polar(cx,cy,r+3,a); - svgEl(ring,'line',{x1:tx1,y1:ty1,x2:tx2,y2:ty2,stroke:INK,'stroke-width':.8});} - mbRings.push(ring);}); - mbNeedle=svgEl(s,'line',{x1:cx,y1:cy,x2:cx,y2:cy-46,stroke:'#1a1613','stroke-width':1.6,'stroke-linecap':'round'}); - svgEl(s,'circle',{cx,cy,r:7,fill:'url(#spadeKnob)',stroke:'#000','stroke-width':.6}); - svgEl(s,'text',{x:14,y:100,'font-size':5,'letter-spacing':'.12em','font-family':'var(--mono)', - fill:INK,opacity:.8}).textContent='MEGACYCLES'; - // bandspread dial (click = band select) - const bx=142,by=56; - for(let i=0;i<12;i++){const a=i*30,[x1,y1]=polar(bx,by,24,a),[x2,y2]=polar(bx,by,21,a); - svgEl(s,'line',{x1,y1,x2,y2,stroke:INK,'stroke-width':.8});} - svgEl(s,'circle',{cx:bx,cy:by,r:17,fill:'none',stroke:INK,'stroke-width':.7,opacity:.5}); - mbSpread=svgEl(s,'line',{x1:bx,y1:by,x2:bx,y2:by-22,stroke:'#1a1613','stroke-width':1.4,'stroke-linecap':'round'}); - svgEl(s,'circle',{cx:bx,cy:by,r:6,fill:'url(#spadeKnob)',stroke:'#000','stroke-width':.6}); - svgEl(s,'text',{x:bx,y:96,'text-anchor':'middle','font-size':5,'letter-spacing':'.12em', - 'font-family':'var(--mono)',fill:INK,opacity:.8}).textContent='BANDSPREAD'; - const dragHit=svgEl(s,'rect',{x:9,y:9,width:100,height:92,fill:'transparent'}); - dragHit.style.cursor='ns-resize'; - dragDelta(dragHit,()=>mbandV,v=>setMband(v,mbandB),{min:0,max:100}); - const clickHit=svgEl(s,'rect',{x:112,y:9,width:69,height:92,fill:'transparent'}); - clickHit.style.cursor='pointer'; - clickHit.addEventListener('click',()=>setMband(mbandV,(mbandB+1)%4));})(); -function setMband(v,b){mbandV=Math.max(0,Math.min(100,v));mbandB=b; - mbNeedle.setAttribute('transform',`rotate(${-70+mbandV/100*140},62,62)`); - mbSpread.setAttribute('transform',`rotate(${-45+b*30},142,56)`); - mbRings.forEach((g,i)=>g.setAttribute('opacity',i===b?'1':'.4')); - const [lo,hi]=MBAND_RANGES[b];const mc=lo+mbandV/100*(hi-lo); - setRd('R15',`B${b+1} · ${mc.toFixed(2)} Mc`);} -setMband(45,2); +/* R07-R09 extracted to widgets.js (GW.*) */ -/* R16 entry keypad: worn keys feed the amber display; lamps watch state */ -let kpBuf='',kpDisp=null,kpLampTop=null,kpLampBot=null; -(function(){const s=$('keypad'); - const defs=svgEl(s,'defs',{}); - const kg=svgEl(defs,'linearGradient',{id:'kpKey',x1:0,y1:0,x2:0,y2:1}); - svgEl(kg,'stop',{offset:'0','stop-color':'#dbd8cf'}); - svgEl(kg,'stop',{offset:'1','stop-color':'#a29d92'}); - const ag=svgEl(defs,'linearGradient',{id:'kpAmber',x1:0,y1:0,x2:0,y2:1}); - svgEl(ag,'stop',{offset:'0','stop-color':'var(--amber-grad-top)'}); - svgEl(ag,'stop',{offset:'1','stop-color':'var(--amber-grad-mid)'}); - // lamp pod - const lamp=cy=>{const l=svgEl(s,'circle',{cx:13,cy,r:6.5,fill:'#3a0f0a',stroke:'#14100e','stroke-width':1.5});return l;}; - kpLampTop=lamp(20);kpLampBot=lamp(38); - // display window - svgEl(s,'rect',{x:26,y:8,width:116,height:32,rx:5,fill:'#0a0806',stroke:'#2c261d','stroke-width':2}); - kpDisp=svgEl(s,'text',{x:84,y:31,'text-anchor':'middle','font-size':16,'letter-spacing':'.22em', - 'font-family':'var(--mono)',fill:'var(--gold-hi)'}); - // key plate - svgEl(s,'rect',{x:24,y:48,width:118,height:138,rx:8,fill:'#1a1714',stroke:'#0a0908','stroke-width':1.5}); - const KEYS=[['1','2','3'],['4','5','6'],['7','8','9'],['✓','0','✗']]; - const jitter=[-2,1,-1,2,0,-2,1,-1,2,0,-1,1]; - KEYS.forEach((row,r)=>row.forEach((k,c)=>{ - const x=47+c*36,y=68+r*32,amber=(k==='✓'||k==='✗'); - const g=svgEl(s,'g',{});g.style.cursor='pointer';g.style.transition='transform .07s'; - svgEl(g,'rect',{x:x-14,y:y-11,width:28,height:24,rx:4,fill:amber?'url(#kpAmber)':'url(#kpKey)', - stroke:'#4e4a42','stroke-width':1,'stroke-opacity':.8}); - svgEl(g,'text',{x,y:y+6,'text-anchor':'middle','font-size':13,'font-weight':700, - 'font-family':'var(--mono)',fill:k==='✓'?'#3f5a1f':k==='✗'?'#7a2a1a':'#2b2721', - transform:`rotate(${jitter[r*3+c]},${x},${y})`}).textContent=k; - g.addEventListener('click',()=>{g.style.transform='translateY(1.5px)'; - setTimeout(()=>g.style.transform='',80);kpPress(k);});})); - })(); -function kpRender(){kpDisp.textContent=kpBuf.padEnd(6,'–'); - kpLampTop.setAttribute('fill',kpBuf?'var(--jewel-r)':'#3a0f0a');} -function kpPress(k){ - if(k==='✓'){setRd('R16',kpBuf?'OK · '+kpBuf:'empty');kpBuf='';kpRender();return;} - if(k==='✗'){kpBuf='';kpRender();setRd('R16','cleared'); - kpLampBot.setAttribute('fill','var(--jewel-r)'); - setTimeout(()=>kpLampBot.setAttribute('fill','#3a0f0a'),350);return;} - if(kpBuf.length<6){kpBuf+=k;kpRender();setRd('R16',kpBuf);}} -kpRender();setRd('R16','enter a code'); +/* R10, R11 extracted to widgets.js (GW.*) */ -/* R17 round CRT scope: pale phosphor face, live trace */ -let rcrtPh=0,rcrtTrace=null; -(function(){const s=$('rcrt'),cx=55,cy=52; - const defs=svgEl(s,'defs',{}); - const ph=svgEl(defs,'radialGradient',{id:'rcrtFace',cx:'50%',cy:'44%',r:'70%'}); - svgEl(ph,'stop',{offset:'0','stop-color':'#b9d8c0'}); - svgEl(ph,'stop',{offset:'1','stop-color':'#8bb296'}); - const clip=svgEl(defs,'clipPath',{id:'rcrtClip'}); - svgEl(clip,'circle',{cx,cy,r:38}); - svgEl(s,'circle',{cx,cy,r:48,fill:'#141110',stroke:'#060505','stroke-width':2}); - for(let k=0;k<4;k++){const [x,y]=polar(cx,cy,43,45+k*90); - svgEl(s,'circle',{cx:x,cy:y,r:2.6,fill:'url(#sfScrew)',stroke:'#0a0908','stroke-width':.5});} - svgEl(s,'circle',{cx,cy,r:38,fill:'url(#rcrtFace)'}); - const g=svgEl(s,'g',{'clip-path':'url(#rcrtClip)'}); - for(let i=-4;i<=4;i++){ - svgEl(g,'line',{x1:cx+i*9,y1:cy-38,x2:cx+i*9,y2:cy+38,stroke:'#3d5c46','stroke-width':i===0?.9:.5,opacity:.8}); - svgEl(g,'line',{x1:cx-38,y1:cy+i*9,x2:cx+38,y2:cy+i*9,stroke:'#3d5c46','stroke-width':i===0?.9:.5,opacity:.8});} - svgEl(g,'polyline',{id:'rcrtGlow',points:'',fill:'none',stroke:'#eef7ee','stroke-width':3,opacity:.35,filter:'url(#avGlow)'}); - rcrtTrace=svgEl(g,'polyline',{points:'',fill:'none',stroke:'#f4fcf4','stroke-width':1.3}); - svgEl(s,'ellipse',{cx:cx-10,cy:cy-16,rx:20,ry:10,fill:'rgba(255,255,255,.10)',transform:`rotate(-20,${cx-10},${cy-16})`});})(); -function tickRcrt(){rcrtPh+=0.12;const amp=8+3*Math.sin(rcrtPh*0.35);let pts=''; - for(let x=-38;x<=38;x+=2){const y=Math.sin(x*0.55+rcrtPh*2.5)*amp; - pts+=`${55+x},${(52+y).toFixed(1)} `;} - rcrtTrace.setAttribute('points',pts.trim()); - document.getElementById('rcrtGlow').setAttribute('points',pts.trim()); - setRd('R17','Vpp '+Math.round(amp*2*4.5));} -tickRcrt(); -if(!matchMedia('(prefers-reduced-motion: reduce)').matches)setInterval(tickRcrt,80); -/* R18 thumb-slide attenuator pair: lit numeral strip, side thumb tab */ -const THSL=[{name:'BLEND',v:74},{name:'MIX',v:92}]; -const thslParts=[]; -(function(){const s=$('thumbsl'),y0=22,y1=122; - const defs=svgEl(s,'defs',{}); - const rg=svgEl(defs,'linearGradient',{id:'thRail',x1:0,y1:0,x2:1,y2:0}); - svgEl(rg,'stop',{offset:'0','stop-color':'#3a3733'}); - svgEl(rg,'stop',{offset:'.5','stop-color':'#211f1c'}); - svgEl(rg,'stop',{offset:'1','stop-color':'#161412'}); - const tg=svgEl(defs,'linearGradient',{id:'thTab',x1:0,y1:0,x2:0,y2:1}); - svgEl(tg,'stop',{offset:'0','stop-color':'#f2efe6'}); - svgEl(tg,'stop',{offset:'1','stop-color':'#c6c1b3'}); - THSL.forEach((ch,i)=>{const x=40+i*50; - svgEl(s,'rect',{x:x-9,y:y0-10,width:18,height:y1-y0+20,rx:3,fill:'url(#thRail)',stroke:'#0a0908','stroke-width':1.2}); - for(const sy of [y0-6,y1+6]){svgEl(s,'circle',{cx:x,cy:sy,r:2.4,fill:'url(#sfScrew)',stroke:'#0a0908','stroke-width':.5}); - svgEl(s,'line',{x1:x-1.8,y1:sy-1,x2:x+1.8,y2:sy+1,stroke:'#14110e','stroke-width':.8});} - svgEl(s,'rect',{x:x-5,y:y0,width:10,height:y1-y0,fill:'#0d0a08',stroke:'#050404'}); - for(let n=0;n<=10;n++){const val=100-n*10,y=y0+6+n*(y1-y0-12)/10; - svgEl(s,'text',{x,y:y+2,'text-anchor':'middle','font-size':5.5,'font-family':'var(--mono)', - fill:'var(--gold)',opacity:.55}).textContent=val;} - const tab=svgEl(s,'g',{}); - svgEl(tab,'rect',{x:x+7,y:-6,width:8,height:12,rx:2,fill:'url(#thTab)',stroke:'#7a766a','stroke-width':.6}); - svgEl(tab,'rect',{x:x+8.2,y:-1,width:5.6,height:1.6,fill:'rgba(0,0,0,.25)'}); - svgEl(s,'text',{x,y:145,'text-anchor':'middle','font-size':6,'letter-spacing':'.14em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent=ch.name; - const hit=svgEl(s,'rect',{x:x-12,y:y0-10,width:30,height:y1-y0+20,fill:'transparent'}); - hit.style.cursor='ns-resize'; - thslParts.push({tab,nums:[...s.querySelectorAll('text')].filter(t=>t.getAttribute('x')==String(x)&&t.textContent!==ch.name)}); - dragY(hit,pct=>setThsl(i,pct));}); - })(); -function setThsl(i,v){v=Math.max(0,Math.min(100,Math.round(v)));THSL[i].v=v; - const p=thslParts[i]; - p.tab.setAttribute('transform',`translate(0,${28+(100-v)*0.88})`); - p.nums.forEach(t=>{const on=Math.abs(parseInt(t.textContent)-v)<=5; - t.setAttribute('fill',on?'var(--gold-hi)':'var(--gold)');t.setAttribute('opacity',on?'1':'.55');}); - setRd('R18',`${THSL[0].name} ${THSL[0].v} · ${THSL[1].name} ${THSL[1].v}`);} -setThsl(0,74);setThsl(1,92); -/* R19 waveform region editor: monochrome LCD, draggable S/E flags */ -let wrS=22,wrE=76,wrBars=[],wrFlagS=null,wrFlagE=null; -(function(){const s=$('wregion'),x0=10,x1=180,yMid=48,N=85; - svgEl(s,'rect',{x:1,y:1,width:188,height:98,rx:6,fill:'#0b0c0b',stroke:'#2a2c2a','stroke-width':2}); - svgEl(s,'text',{x:12,y:13,'font-size':7,'font-family':'var(--mono)',fill:'#e8eae8'}).textContent='C1:START'; - svgEl(s,'text',{x:78,y:13,'font-size':7,'font-family':'var(--mono)',fill:'#e8eae8'}).textContent='C2:OFF'; - svgEl(s,'text',{x:136,y:13,'font-size':7,'font-family':'var(--mono)',fill:'#e8eae8'}).textContent='C3:END'; - svgEl(s,'line',{x1:x0,y1:yMid,x2:x1,y2:yMid,stroke:'#3a3c3a','stroke-width':.6,'stroke-dasharray':'1.5 2'}); - for(let i=0;i<N;i++){const x=x0+(i/(N-1))*(x1-x0); - const env=Math.abs(Math.sin(i*0.19))*Math.abs(Math.sin(i*0.045))*(i%17<11?1:.25); - const h=Math.max(1.2,env*26); - wrBars.push(svgEl(s,'rect',{x:x-0.8,y:yMid-h,width:1.6,height:h*2,fill:'#5a5c5a'}));} - const flag=(lbl)=>{const g=svgEl(s,'g',{}); - svgEl(g,'line',{x1:0,y1:18,x2:0,y2:78,stroke:'#f2f4f2','stroke-width':1}); - svgEl(g,'rect',{x:lbl==='S'?0:-8,y:70,width:8,height:8,fill:'#f2f4f2'}); - svgEl(g,'text',{x:lbl==='S'?4:-4,y:76.5,'text-anchor':'middle','font-size':6.5,'font-weight':700, - 'font-family':'var(--mono)',fill:'#0b0c0b'}).textContent=lbl;return g;}; - wrFlagS=flag('S');wrFlagE=flag('E'); - svgEl(s,'rect',{x:10,y:84,width:78,height:11,fill:'#e8eae8'}); - svgEl(s,'text',{x:14,y:92.5,'font-size':6.5,'font-family':'var(--mono)',fill:'#0b0c0b'}).textContent='ENC:ZOOM(1x)'; - svgEl(s,'text',{x:96,y:92.5,'font-size':6.5,'font-family':'var(--mono)',fill:'#e8eae8'}).textContent='A-3 M:[S]'; - svgEl(s,'rect',{x:148,y:84,width:32,height:11,fill:'#e8eae8'}); - svgEl(s,'text',{x:164,y:92.5,'text-anchor':'middle','font-size':6.5,'font-weight':700, - 'font-family':'var(--mono)',fill:'#0b0c0b'}).textContent='MENU'; - s.style.cursor='ew-resize'; - dragX(s,pct=>{ - // move whichever flag is nearer the pointer - if(Math.abs(pct-wrS)<=Math.abs(pct-wrE))setWregion(Math.min(pct,wrE-4),wrE); - else setWregion(wrS,Math.max(pct,wrS+4));});})(); -function setWregion(sv,ev){wrS=Math.max(0,Math.min(96,sv));wrE=Math.max(4,Math.min(100,ev)); - const x0=10,x1=180,xOf=p=>x0+p/100*(x1-x0); - wrFlagS.setAttribute('transform',`translate(${xOf(wrS)},0)`); - wrFlagE.setAttribute('transform',`translate(${xOf(wrE)},0)`); - wrBars.forEach((b,i)=>{const p=i/(wrBars.length-1)*100; - b.setAttribute('fill',(p>=wrS&&p<=wrE)?'#f2f4f2':'#5a5c5a');}); - setRd('R19',`S ${Math.round(wrS)}% · E ${Math.round(wrE)}%`);} -setWregion(22,76); -/* R20 drum roller selector: numbered drum in a window, center chip reads it */ -const DRUMR=[{name:'HIGH',v:6},{name:'LOW',v:8}]; -const drumrGrps=[]; -(function(){const s=$('drumr'),cy=76,step=17; - const defs=svgEl(s,'defs',{}); - const paper=svgEl(defs,'linearGradient',{id:'drPaper',x1:0,y1:0,x2:1,y2:0}); - svgEl(paper,'stop',{offset:'0','stop-color':'#cfc6a8'}); - svgEl(paper,'stop',{offset:'.5','stop-color':'#ece4c8'}); - svgEl(paper,'stop',{offset:'1','stop-color':'#c6bd9e'}); - const curve=svgEl(defs,'linearGradient',{id:'drCurve',x1:0,y1:0,x2:0,y2:1}); - svgEl(curve,'stop',{offset:'0','stop-color':'rgba(0,0,0,.4)'}); - svgEl(curve,'stop',{offset:'.28','stop-color':'rgba(0,0,0,0)'}); - svgEl(curve,'stop',{offset:'.72','stop-color':'rgba(0,0,0,0)'}); - svgEl(curve,'stop',{offset:'1','stop-color':'rgba(0,0,0,.4)'}); - svgEl(s,'text',{x:65,y:12,'text-anchor':'middle','font-size':7,'letter-spacing':'.18em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent='EQUALIZER'; - DRUMR.forEach((ch,i)=>{const x=45+i*50; - svgEl(s,'text',{x:x+18,y:34,'text-anchor':'middle','font-size':8,fill:'var(--steel)'}).textContent='+'; - svgEl(s,'text',{x:x+18,y:124,'text-anchor':'middle','font-size':8,fill:'var(--steel)'}).textContent='−'; - svgEl(s,'rect',{x:x-12,y:24,width:24,height:104,rx:4,fill:'url(#thRail)',stroke:'#0a0908','stroke-width':1.2}); - const clip=svgEl(defs,'clipPath',{id:'drClip'+i}); - svgEl(clip,'rect',{x:x-9,y:28,width:18,height:96}); - svgEl(s,'rect',{x:x-9,y:28,width:18,height:96,fill:'url(#drPaper)'}); - const g=svgEl(s,'g',{'clip-path':`url(#drClip${i})`}); - const nums=svgEl(g,'g',{});nums.style.transition='transform .12s'; - for(let n=1;n<=10;n++) - svgEl(nums,'text',{x,y:cy+3+(ch.v-n)*step,'text-anchor':'middle','font-size':9,'font-weight':700, - 'font-family':'var(--mono)',fill:'#2b2418'}).textContent=n; - svgEl(g,'rect',{x:x-9,y:28,width:18,height:96,fill:'url(#drCurve)','pointer-events':'none'}); - svgEl(s,'rect',{x:x-8,y:cy-6.5,width:16,height:13,rx:1.5,fill:'#1a1613',opacity:.92}); - const chip=svgEl(s,'text',{x,y:cy+3,'text-anchor':'middle','font-size':9,'font-weight':700, - 'font-family':'var(--mono)',fill:'var(--cream)'}); - svgEl(s,'text',{x,y:136,'text-anchor':'middle','font-size':6,'letter-spacing':'.12em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent=ch.name; - const hit=svgEl(s,'rect',{x:x-14,y:24,width:28,height:104,fill:'transparent'}); - hit.style.cursor='ns-resize'; - drumrGrps.push({nums,chip,base:ch.v}); - dragDelta(hit,()=>DRUMR[i].v,v=>setDrumr(i,v),{min:1,max:10,sens:.08});}); - })(); -function setDrumr(i,v){v=Math.max(1,Math.min(10,v));DRUMR[i].v=v; - const p=drumrGrps[i]; - p.nums.style.transform=`translateY(${(v-p.base)*17}px)`; - p.chip.textContent=Math.round(v); - setRd('R20',`${DRUMR[0].name} ${Math.round(DRUMR[0].v)} · ${DRUMR[1].name} ${Math.round(DRUMR[1].v)}`);} -setDrumr(0,6);setDrumr(1,8); +/* R13, R17 extracted to widgets.js (GW.*) */ -/* R21 LED program row: exclusive select, the LED carries the state */ -const LEDROW_PROGS=['Sm Hall B','VocPlate','Lg Hall B','Chamber','ParcPlate','Sm Hall A','Room A','Const Plate']; -let ledrowI=5,ledrowLeds=[]; -(function(){const s=$('ledrow'); - const defs=svgEl(s,'defs',{}); - const kb=svgEl(defs,'linearGradient',{id:'lrKey',x1:0,y1:0,x2:0,y2:1}); - svgEl(kb,'stop',{offset:'0','stop-color':'#2b2823'}); - svgEl(kb,'stop',{offset:'1','stop-color':'#171512'}); - LEDROW_PROGS.forEach((name,i)=>{const x=16+i*22.6; - svgEl(s,'text',{x,y:9,'text-anchor':'middle','font-size':6,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=i+1; - ledrowLeds.push(svgEl(s,'circle',{cx:x,cy:17,r:2.4,fill:'#3a0f0a'})); - const g=svgEl(s,'g',{});g.style.cursor='pointer';g.style.transition='transform .07s'; - svgEl(g,'rect',{x:x-8.5,y:24,width:17,height:22,rx:2.5,fill:'url(#lrKey)',stroke:'#0a0908','stroke-width':1}); - svgEl(g,'rect',{x:x-6.5,y:26.5,width:13,height:3,rx:1.5,fill:'rgba(255,255,255,.06)'}); - g.addEventListener('click',()=>{g.style.transform='translateY(1.5px)'; - setTimeout(()=>g.style.transform='',80);setLedrow(i);});}); - svgEl(s,'text',{x:95,y:56,'text-anchor':'middle','font-size':6,'letter-spacing':'.16em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent='PROGRAM';})(); -function setLedrow(i){ledrowI=i; - ledrowLeds.forEach((l,k)=>{const on=k===i; - l.setAttribute('fill',on?'var(--jewel-r)':'#3a0f0a'); - l.setAttribute('style',on?'filter:drop-shadow(0 0 3px rgba(255,91,69,.8))':'');}); - setRd('R21',`${ledrowI+1} · ${LEDROW_PROGS[ledrowI]}`);} -setLedrow(5); +/* R25, R26, R30, R31 extracted to widgets.js (GW.*) */ -/* R22 three-position slide: chrome pill, detents, honest LED pair */ -const VARSL_POS=['A','AB','B']; -let varslI=1,varslPill=null,varslLbls=[],varslLeds=[]; -(function(){const s=$('varslide');const detX=[34,55,76]; - svgEl(s,'text',{x:55,y:10,'text-anchor':'middle','font-size':5.5,'letter-spacing':'.16em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent='BASIC · VARIATION'; - svgEl(s,'rect',{x:20,y:16,width:70,height:14,rx:7,fill:'#0b0a09',stroke:'#000','stroke-width':1}); - svgEl(s,'rect',{x:21,y:17,width:68,height:5,rx:2.5,fill:'rgba(255,255,255,.04)'}); - varslPill=svgEl(s,'rect',{x:-13,y:18.5,width:26,height:9,rx:4.5,fill:'url(#sfChrome)',stroke:'#4e4a42','stroke-width':.6}); - varslPill.style.transition='transform .12s'; - VARSL_POS.forEach((lbl,i)=>{ - varslLbls.push(svgEl(s,'text',{x:detX[i],y:40,'text-anchor':'middle','font-size':6.5, - 'font-family':'var(--mono)',fill:'var(--dim)'})); - varslLbls[i].textContent=lbl;}); - svgEl(s,'rect',{x:32,y:45,width:46,height:11,rx:2,fill:'#141210',stroke:'#060505'}); - [44,66].forEach(x=>varslLeds.push(svgEl(s,'circle',{cx:x,cy:50.5,r:2.4,fill:'#3a0f0a'}))); - s.addEventListener('click',e=>{const r=s.getBoundingClientRect(); - const x=(e.clientX-r.left)/r.width*110; - setVarsl(x<45?0:x<66?1:2);});})(); -function setVarsl(i){varslI=i;const detX=[34,55,76]; - varslPill.setAttribute('transform',`translate(${detX[i]},0)`); - varslLbls.forEach((t,k)=>t.setAttribute('fill',k===i?'var(--gold-hi)':'var(--dim)')); - const lit=[i===0||i===1,i===2||i===1]; - varslLeds.forEach((l,k)=>l.setAttribute('fill',lit[k]?'var(--jewel-r)':'#3a0f0a')); - setRd('R22',VARSL_POS[i]);} -setVarsl(1); -/* R23 spun-aluminum knob: machined rings in a knurled grip */ -let spunV=62,spunIdx=null; -(function(){const s=$('spunk'),cx=55,cy=52; - const defs=svgEl(s,'defs',{}); - const al=svgEl(defs,'radialGradient',{id:'spunFace',cx:'42%',cy:'34%',r:'85%'}); - svgEl(al,'stop',{offset:'0','stop-color':'#e8e6e0'}); - svgEl(al,'stop',{offset:'.7','stop-color':'#b3b0a8'}); - svgEl(al,'stop',{offset:'1','stop-color':'#8a877e'}); - for(let k=0;k<8;k++){const [x,y]=polar(cx,cy,45,-135+k*38.6); - svgEl(s,'circle',{cx:x,cy:y,r:1.3,fill:'var(--steel)'});} - for(let k=0;k<22;k++){const [x,y]=polar(cx,cy,36,k*16.36); - svgEl(s,'circle',{cx:x,cy:y,r:2.6,fill:'#14110e'});} - svgEl(s,'circle',{cx,cy,r:36,fill:'#1a1714',stroke:'#000','stroke-width':.8}); - svgEl(s,'circle',{cx,cy,r:30,fill:'url(#spunFace)',stroke:'#6e6b63','stroke-width':.8}); - for(const r of [24,18,12,6]) - svgEl(s,'circle',{cx,cy,r,fill:'none',stroke:r%12===0?'rgba(0,0,0,.12)':'rgba(255,255,255,.3)','stroke-width':.6}); - spunIdx=svgEl(s,'line',{x1:cx,y1:cy-28,x2:cx,y2:cy-10,stroke:'var(--fail)','stroke-width':2.6,'stroke-linecap':'round'}); - svgEl(s,'ellipse',{cx:cx-9,cy:cy-11,rx:9,ry:5,fill:'rgba(255,255,255,.28)',transform:`rotate(-32,${cx-9},${cy-11})`}); - svgEl(s,'text',{x:cx,y:103,'text-anchor':'middle','font-size':6,'letter-spacing':'.16em', - 'font-family':'var(--mono)',fill:'var(--steel)'}).textContent='SPEED';})(); -function setSpun(v){spunV=Math.max(0,Math.min(100,v)); - spunIdx.setAttribute('transform',`rotate(${-135+spunV/100*270},55,52)`); - setRd('R23',Math.round(spunV)+'%');} -dragDelta($('spunk'),()=>spunV,setSpun,{min:0,max:100});setSpun(62); -/* R24 stomp switch + jewel: press to engage, the jewel reports */ -let stompOn=false,stompDome=null,stompJewel=null,stompGlow=null; -(function(){const s=$('stomp'),cx=55; - const defs=svgEl(s,'defs',{}); - const dg=svgEl(defs,'radialGradient',{id:'stompDome',cx:'40%',cy:'30%',r:'80%'}); - svgEl(dg,'stop',{offset:'0','stop-color':'#f4f2ec'}); - svgEl(dg,'stop',{offset:'.55','stop-color':'#b9b6ae'}); - svgEl(dg,'stop',{offset:'1','stop-color':'#6e6b63'}); - const jg=svgEl(defs,'radialGradient',{id:'stompJewel',cx:'38%',cy:'30%',r:'80%'}); - svgEl(jg,'stop',{offset:'0','stop-color':'#ffe9b0'}); - svgEl(jg,'stop',{offset:'.45','stop-color':'var(--jewel-a)'}); - svgEl(jg,'stop',{offset:'1','stop-color':'#5c3d0c'}); - stompGlow=svgEl(s,'circle',{cx,cy:22,r:14,fill:'rgba(255,180,58,.35)',filter:'url(#avGlow)',opacity:0}); - stompJewel=svgEl(s,'circle',{cx,cy:22,r:9,fill:'#241f1b',stroke:'#0a0908','stroke-width':1.5}); - for(let k=0;k<6;k++){const a1=k*60,a2=k*60+30; - const [x1,y1]=polar(cx,22,9,a1),[x2,y2]=polar(cx,22,9,a2); - svgEl(s,'path',{d:`M ${cx} 22 L ${x1} ${y1} A 9 9 0 0 1 ${x2} ${y2} Z`, - fill:k%2?'rgba(255,255,255,.09)':'rgba(0,0,0,.10)','pointer-events':'none'});} - for(let k=0;k<20;k++){const [x,y]=polar(cx,72,25,k*18); - svgEl(s,'circle',{cx:x,cy:y,r:2.4,fill:'#14110e'});} - svgEl(s,'circle',{cx,cy:72,r:25,fill:'#1a1714',stroke:'#000','stroke-width':.8}); - stompDome=svgEl(s,'g',{});stompDome.style.transition='transform .08s'; - svgEl(stompDome,'circle',{cx,cy:72,r:19,fill:'url(#stompDome)',stroke:'#55524a','stroke-width':.8}); - svgEl(stompDome,'ellipse',{cx:cx-6,cy:64,rx:8,ry:4.5,fill:'rgba(255,255,255,.5)',transform:`rotate(-24,${cx-6},64)`}); - $('stomp').onclick=()=>{stompDome.style.transform='translateY(1.5px)'; - setTimeout(()=>stompDome.style.transform='',90);setStomp(!stompOn);};})(); -function setStomp(on){stompOn=on; - stompJewel.setAttribute('fill',on?'url(#stompJewel)':'#241f1b'); - stompGlow.setAttribute('opacity',on?'1':'0'); - setRd('R24',on?'ENGAGED':'bypass');} -setStomp(false); - -/* R27 winged gain selector: red T-bar over a dot ring, stepped detents */ -const WINGK_STEPS=[-80,-70,-60,-50,-40,-30,-20,-10,-5,0,5,10]; -let wingI=7,wingGrp=null; -(function(){const s=$('wingk'),cx=55,cy=52; - const defs=svgEl(s,'defs',{}); - const rg2=svgEl(defs,'radialGradient',{id:'wingRed',cx:'40%',cy:'32%',r:'80%'}); - svgEl(rg2,'stop',{offset:'0','stop-color':'#d98a6f'}); - svgEl(rg2,'stop',{offset:'.6','stop-color':'var(--fail)'}); - svgEl(rg2,'stop',{offset:'1','stop-color':'#6e2415'}); - WINGK_STEPS.forEach((db,i)=>{const a=-135+i/(WINGK_STEPS.length-1)*270; - const [dx,dy]=polar(cx,cy,38,a); - svgEl(s,'circle',{cx:dx,cy:dy,r:1.5,fill:'var(--steel)'}); - if(i%2===1||db===0||db===10||db===-80){const [tx,ty]=polar(cx,cy,46.5,a); - svgEl(s,'text',{x:tx,y:ty+2.2,'text-anchor':'middle','font-size':5.5,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=db>0?'+'+db:db;}}); - wingGrp=svgEl(s,'g',{});wingGrp.style.transition='transform .09s'; - svgEl(wingGrp,'rect',{x:cx-6.5,y:cy-30,width:13,height:60,rx:6,fill:'url(#wingRed)',stroke:'#4e150a','stroke-width':.8}); - svgEl(wingGrp,'circle',{cx,cy,r:15,fill:'url(#wingRed)',stroke:'#4e150a','stroke-width':.8}); - svgEl(wingGrp,'line',{x1:cx,y1:cy-28,x2:cx,y2:cy-18,stroke:'var(--cream)','stroke-width':2,'stroke-linecap':'round'}); - svgEl(wingGrp,'ellipse',{cx:cx-4,cy:cy-8,rx:5,ry:3,fill:'rgba(255,255,255,.18)',transform:`rotate(-30,${cx-4},${cy-8})`});})(); -function setWing(v){const i=Math.max(0,Math.min(WINGK_STEPS.length-1,Math.round(v)));wingI=i; - wingGrp.style.transform=`rotate(${-135+i/(WINGK_STEPS.length-1)*270}deg)`; - wingGrp.style.transformOrigin='55px 52px'; - const db=WINGK_STEPS[i]; - setRd('R27',(db>0?'+':'')+db+' dB');} -dragDelta($('wingk'),()=>wingI,setWing,{min:0,max:WINGK_STEPS.length-1,sens:.05});setWing(7); - -/* R28 rotary disc switch: the whole disc turns between heavy positions */ -const DISCSW_POS=[['OFF',-45],['ON',45],['COMBINE',135]]; -let discI=1,discGrp=null,discLbls=[]; -(function(){const s=$('discsw'),cx=55,cy=58; - const defs=svgEl(s,'defs',{}); - const rr=svgEl(defs,'radialGradient',{id:'discRed',cx:'42%',cy:'34%',r:'85%'}); - svgEl(rr,'stop',{offset:'0','stop-color':'#d98a6f'}); - svgEl(rr,'stop',{offset:'.65','stop-color':'var(--fail)'}); - svgEl(rr,'stop',{offset:'1','stop-color':'#7a2a1a'}); - svgEl(s,'circle',{cx,cy,r:48,fill:'#1a1714',stroke:'#060505','stroke-width':1.5}); - for(let k=0;k<4;k++){const [x,y]=polar(cx,cy,44,45+k*90); - svgEl(s,'circle',{cx:x,cy:y,r:2.6,fill:'url(#sfScrew)',stroke:'#0a0908','stroke-width':.5});} - DISCSW_POS.forEach(([lbl,a],i)=>{const [tx,ty]=polar(cx,cy,42,a); - const t=svgEl(s,'text',{x:tx,y:ty+2.4,'text-anchor':'middle','font-size':5.8,'letter-spacing':'.06em', - 'font-family':'var(--mono)',fill:'var(--dim)'});t.textContent=lbl;discLbls.push(t);}); - svgEl(s,'circle',{cx,cy,r:36,fill:'url(#discRed)',stroke:'#4e150a','stroke-width':1}); - discGrp=svgEl(s,'g',{});discGrp.style.transition='transform .15s';discGrp.style.transformOrigin=`${cx}px ${cy}px`; - svgEl(discGrp,'rect',{x:cx-27,y:cy-8,width:54,height:16,rx:8,fill:'url(#discRed)',stroke:'#8f3520','stroke-width':1}); - svgEl(discGrp,'rect',{x:cx-25,y:cy-6.5,width:50,height:4,rx:2,fill:'rgba(255,255,255,.16)'}); - svgEl(discGrp,'line',{x1:cx+20,y1:cy,x2:cx+26,y2:cy,stroke:'var(--cream)','stroke-width':2.5,'stroke-linecap':'round'}); - svgEl(s,'ellipse',{cx:cx-12,cy:cy-14,rx:12,ry:6,fill:'rgba(255,255,255,.10)',transform:`rotate(-28,${cx-12},${cy-14})`}); - $('discsw').onclick=()=>setDisc((discI+1)%DISCSW_POS.length);})(); -function setDisc(i){discI=i; - discGrp.style.transform=`rotate(${DISCSW_POS[i][1]}deg)`; - discLbls.forEach((t,k)=>t.setAttribute('fill',k===i?'var(--gold-hi)':'var(--dim)')); - setRd('R28',DISCSW_POS[i][0]);} -setDisc(1); - -/* R29 guarded toggle: guard posts + red collar mark the critical throw */ -let guardOn=true,guardLever=null,guardLblOn=null,guardLblOff=null; -(function(){const s=$('guardsw'),cx=45,cy=52; - guardLblOn=svgEl(s,'text',{x:cx,y:12,'text-anchor':'middle','font-size':7,'letter-spacing':'.1em', - 'font-family':'var(--mono)',fill:'var(--gold-hi)'});guardLblOn.textContent='ON'; - guardLblOff=svgEl(s,'text',{x:cx,y:96,'text-anchor':'middle','font-size':7,'letter-spacing':'.1em', - 'font-family':'var(--mono)',fill:'var(--dim)'});guardLblOff.textContent='OFF'; - svgEl(s,'circle',{cx,cy,r:13,fill:'url(#discRed)',stroke:'#4e150a','stroke-width':1}); - const pts=[];for(let k=0;k<6;k++){const a=(k*60+30)*Math.PI/180;pts.push((cx+11*Math.cos(a))+','+(cy+11*Math.sin(a)));} - svgEl(s,'polygon',{points:pts.join(' '),fill:'url(#nutG)',stroke:'#2b2822'}); - svgEl(s,'circle',{cx,cy,r:6,fill:'#14110e',stroke:'#000'}); - for(const gx of [16,74]){ - svgEl(s,'rect',{x:gx-6,y:cy-24,width:12,height:48,rx:6,fill:'url(#nutG)',stroke:'#2b2822','stroke-width':1}); - svgEl(s,'rect',{x:gx-4,y:cy-21,width:3.5,height:42,rx:2,fill:'rgba(255,255,255,.14)'});} - guardLever=svgEl(s,'g',{}); - svgEl(guardLever,'path',{d:`M ${cx-3} ${cy} L ${cx-2} 26 L ${cx+2} 26 L ${cx+3} ${cy} Z`,fill:'url(#chromeG)',stroke:'#4e4a42','stroke-width':.5}); - svgEl(guardLever,'rect',{x:cx-4.5,y:16,width:9,height:12,rx:2,fill:'url(#tipG)',stroke:'#5e5a52','stroke-width':.6}); - for(let r=0;r<4;r++)svgEl(guardLever,'line',{x1:cx-3.5,y1:18.5+r*2.4,x2:cx+3.5,y2:18.5+r*2.4,stroke:'rgba(0,0,0,.25)','stroke-width':.8}); - guardLever.style.transformOrigin=`${cx}px ${cy}px`;guardLever.style.transition='transform .12s'; - $('guardsw').onclick=()=>setGuard(!guardOn);})(); -function setGuard(on){guardOn=on;guardLever.style.transform=on?'rotate(0deg)':'rotate(180deg)'; - guardLblOn.setAttribute('fill',on?'var(--gold-hi)':'var(--dim)'); - guardLblOff.setAttribute('fill',on?'var(--dim)':'var(--gold-hi)'); - setRd('R29',on?'ON':'OFF');} -setGuard(true); - -/* R30 telegraph indicator: the pointer names the state on labeled sectors */ -const TELIND_STATES=['OK','TEST','BUSY','STOP','ATTN','FAULT']; -let telI=0,telPtr=null; -(function(){const s=$('telind'),cx=55,cy=55,N=TELIND_STATES.length; - svgEl(s,'circle',{cx,cy,r:50,fill:'#171412',stroke:'#060505','stroke-width':2}); - svgEl(s,'circle',{cx,cy,r:43,fill:'var(--cream)',stroke:'#b7b29a','stroke-width':1}); - TELIND_STATES.forEach((st,i)=>{ - const a=i*360/N-90+180/N; - const [lx1,ly1]=polar(cx,cy,9,i*360/N),[lx2,ly2]=polar(cx,cy,43,i*360/N); - svgEl(s,'line',{x1:lx1,y1:ly1,x2:lx2,y2:ly2,stroke:'#2b2418','stroke-width':1}); - const g=svgEl(s,'g',{transform:`rotate(${a+90},${cx},${cy})`}); - svgEl(g,'text',{x:cx,y:cy-28,'text-anchor':'middle','font-size':7,'font-weight':700, - 'font-family':'var(--mono)',fill:'#2b2418'}).textContent=st;}); - telPtr=svgEl(s,'g',{});telPtr.style.transition='transform .18s';telPtr.style.transformOrigin=`${cx}px ${cy}px`; - svgEl(telPtr,'polygon',{points:`${cx-2.5},${cy} ${cx},${cy-38} ${cx+2.5},${cy}`,fill:'var(--fail)',stroke:'#7a2a1a','stroke-width':.5}); - svgEl(telPtr,'rect',{x:cx+1,y:cy-16,width:10,height:7,rx:1,fill:'var(--gold)',stroke:'#7d5c16','stroke-width':.6}); - svgEl(s,'circle',{cx,cy,r:8,fill:'#171412',stroke:'#000'}); - $('telind').onclick=()=>setTelind((telI+1)%TELIND_STATES.length);})(); -function setTelind(i){telI=i;const N=TELIND_STATES.length; - telPtr.style.transform=`rotate(${i*360/N+180/N}deg)`; - setRd('R30',TELIND_STATES[i]);} -setTelind(0); - -/* R31 radar sweep: rotating beam, blooming contacts, click to mark */ -let radarA=210,radarSweep=null,radarBlips=[],radarMark=null; -const RADAR_CONTACTS=[[60,.55],[205,.7],[318,.4]]; -(function(){const s=$('radar'),cx=65,cy=65; - const defs=svgEl(s,'defs',{}); - const clip=svgEl(defs,'clipPath',{id:'radarClip'}); - svgEl(clip,'circle',{cx,cy,r:46}); - svgEl(s,'circle',{cx,cy,r:62,fill:'#1a1714',stroke:'#060505','stroke-width':2}); - svgEl(s,'circle',{cx,cy,r:52,fill:'#120b05',stroke:'#3a2a12','stroke-width':1}); - for(let d=0;d<360;d+=30){const a=d; - const [x1,y1]=polar(cx,cy,51,a),[x2,y2]=polar(cx,cy,47,a); - svgEl(s,'line',{x1,y1,x2,y2,stroke:'var(--gold)','stroke-width':1,opacity:.8}); - const g=svgEl(s,'g',{transform:`rotate(${a},${cx},${cy})`}); - svgEl(g,'text',{x:cx,y:cy-47.5,'text-anchor':'middle','font-size':4.6,'font-family':'var(--mono)', - fill:'var(--gold)',opacity:.9}).textContent=String(d).padStart(3,'0');} - for(let d=0;d<360;d+=10){if(d%30===0)continue; - const [x1,y1]=polar(cx,cy,51,d),[x2,y2]=polar(cx,cy,49,d); - svgEl(s,'line',{x1,y1,x2,y2,stroke:'var(--gold)','stroke-width':.6,opacity:.5});} - const g=svgEl(s,'g',{'clip-path':'url(#radarClip)'}); - svgEl(g,'circle',{cx,cy,r:46,fill:'#0d0803'}); - for(const r of [15,30,45]) - svgEl(g,'circle',{cx,cy,r,fill:'none',stroke:'rgba(226,160,56,.18)','stroke-width':.7}); - radarSweep=svgEl(g,'g',{}); - for(let t=0;t<5;t++){const a0=-14+t*2.8,a1=a0+2.8; - const [x1,y1]=polar(cx,cy,46,a0),[x2,y2]=polar(cx,cy,46,a1); - svgEl(radarSweep,'path',{d:`M ${cx} ${cy} L ${x1} ${y1} A 46 46 0 0 1 ${x2} ${y2} Z`, - fill:`rgba(226,160,56,${(0.04+t*0.045).toFixed(3)})`});} - svgEl(radarSweep,'line',{x1:cx,y1:cy,x2:cx,y2:cy-46,stroke:'var(--gold-hi)','stroke-width':1.4, - transform:`rotate(0,${cx},${cy})`,opacity:.95}); - RADAR_CONTACTS.forEach(([bd,rf])=>{const [x,y]=polar(cx,cy,46*rf,bd); - radarBlips.push(svgEl(g,'circle',{cx:x,cy:y,r:2.2,fill:'var(--gold-hi)',opacity:0}));}); - svgEl(s,'circle',{cx,cy,r:3,fill:'var(--gold)',opacity:.8}); - radarMark=svgEl(s,'text',{x:cx,y:124,'text-anchor':'middle','font-size':6,'letter-spacing':'.12em', - 'font-family':'var(--mono)',fill:'var(--steel)'}); - radarMark.textContent='BEARING —'; - $('radar').onclick=()=>{radarMark.textContent='MARK '+String(Math.round(radarA)%360).padStart(3,'0'); - setRd('R31','mark '+String(Math.round(radarA)%360).padStart(3,'0'));};})(); -function tickRadar(){radarA=(radarA+2.6)%360; - radarSweep.setAttribute('transform',`rotate(${radarA},65,65)`); - RADAR_CONTACTS.forEach(([bd],i)=>{ - let d=(radarA-bd+360)%360; // degrees since beam passed - radarBlips[i].setAttribute('opacity',d<200?Math.max(0,.95-d/200):0);}); - radarMark.textContent=radarMark.textContent.startsWith('MARK')?radarMark.textContent: - 'BEARING '+String(Math.round(radarA)%360).padStart(3,'0');} -tickRadar();setRd('R31','sweeping'); -if(!matchMedia('(prefers-reduced-motion: reduce)').matches)setInterval(tickRadar,50); - -/* R25 fourteen-segment display: the starburst that spells */ -const SEG14_WORDS=['ZOOM','ECHO','TAPE','MOOD','HALL','COMP']; -const SEG14_MAP={A:['a','b','c','e','f','g1','g2'],C:['a','d','e','f'], - D:['a','b','c','d','i','l'],E:['a','d','e','f','g1','g2'],H:['b','c','e','f','g1','g2'], - L:['d','e','f'],M:['b','c','e','f','h','j'],O:['a','b','c','d','e','f'], - P:['a','b','e','f','g1','g2'],T:['a','i','l'],Z:['a','d','j','k']}; -let seg14I=0,seg14Cells=[]; -(function(){const s=$('seg14'); - svgEl(s,'rect',{x:1,y:1,width:128,height:52,rx:5,fill:'#0a0f08',stroke:'#1c2a16','stroke-width':2}); - // segment shapes in a 22x36 local box (x0,y0 top-left) - const TH=2.6,W=22,H=36,mid=H/2; - const segs={ - a:[[2,0],[W-2,0],[W-4,TH],[4,TH]], - d:[[2,H],[W-2,H],[W-4,H-TH],[4,H-TH]], - f:[[0,2],[TH,4],[TH,mid-2],[0,mid-1]], - e:[[0,H-2],[TH,H-4],[TH,mid+2],[0,mid+1]], - b:[[W,2],[W-TH,4],[W-TH,mid-2],[W,mid-1]], - c:[[W,H-2],[W-TH,H-4],[W-TH,mid+2],[W,mid+1]], - g1:[[2,mid],[4,mid-TH/2],[W/2-1,mid-TH/2],[W/2-1,mid+TH/2],[4,mid+TH/2]], - g2:[[W-2,mid],[W-4,mid-TH/2],[W/2+1,mid-TH/2],[W/2+1,mid+TH/2],[W-4,mid+TH/2]], - i:[[W/2-TH/2,3],[W/2+TH/2,3],[W/2+TH/2,mid-2],[W/2-TH/2,mid-2]], - l:[[W/2-TH/2,H-3],[W/2+TH/2,H-3],[W/2+TH/2,mid+2],[W/2-TH/2,mid+2]], - h:[[3,3],[5.5,3],[W/2-2,mid-3],[W/2-4.5,mid-3]], - j:[[W-3,3],[W-5.5,3],[W/2+2,mid-3],[W/2+4.5,mid-3]], - k:[[3,H-3],[5.5,H-3],[W/2-2,mid+3],[W/2-4.5,mid+3]], - m:[[W-3,H-3],[W-5.5,H-3],[W/2+2,mid+3],[W/2+4.5,mid+3]]}; - for(let d=0;d<4;d++){const x0=13+d*28,y0=9,cell={}; - for(const k in segs){ - cell[k]=svgEl(s,'polygon',{points:segs[k].map(p=>`${x0+p[0]},${y0+p[1]}`).join(' '), - fill:'var(--sevoff)'});} - seg14Cells.push(cell);} - $('seg14').onclick=()=>setSeg14((seg14I+1)%SEG14_WORDS.length);})(); -function setSeg14(i){seg14I=i;const word=SEG14_WORDS[i].padEnd(4,' '); - seg14Cells.forEach((cell,d)=>{const lit=SEG14_MAP[word[d]]||[]; - for(const k in cell){const on=lit.includes(k); - cell[k].setAttribute('fill',on?'var(--sevgrn)':'var(--sevoff)'); - cell[k].setAttribute('style',on?'filter:drop-shadow(0 0 2.5px rgba(87,211,87,.6))':'');}}); - setRd('R25',SEG14_WORDS[i]);} -setSeg14(0); - -/* R26 response graph: log-frequency axes, a draggable amber peak */ -const RG={x0:30,x1:182,y0:8,y1:86,fLo:Math.log10(32),fHi:Math.log10(16000),db:12}; -let rgFc=1200,rgGain=6.5,rgCurve=null,rgGlowLine=null,rgHandle=null; -(function(){const s=$('rgraph'); - svgEl(s,'rect',{x:1,y:1,width:188,height:108,rx:5,fill:'#0d1410',stroke:'#22301f','stroke-width':2}); - const FREQS=[32,64,128,250,500,1000,2000,4000,8000,16000]; - FREQS.forEach(f=>{const x=RG.x0+(Math.log10(f)-RG.fLo)/(RG.fHi-RG.fLo)*(RG.x1-RG.x0); - svgEl(s,'line',{x1:x,y1:RG.y0,x2:x,y2:RG.y1,stroke:'#22301f','stroke-width':.6}); - svgEl(s,'text',{x,y:RG.y1+9,'text-anchor':'middle','font-size':4.8,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=f<1000?f:(f/1000)+'k';}); - for(const db of [12,6,0,-6,-12]){const y=RG.y0+(RG.db-db)/(2*RG.db)*(RG.y1-RG.y0); - svgEl(s,'line',{x1:RG.x0,y1:y,x2:RG.x1,y2:y,stroke:'#22301f','stroke-width':db===0?1:.6}); - svgEl(s,'text',{x:RG.x0-4,y:y+2,'text-anchor':'end','font-size':4.8,'font-family':'var(--mono)', - fill:'var(--steel)'}).textContent=(db>0?'+':'')+db;} - rgGlowLine=svgEl(s,'polyline',{points:'',fill:'none',stroke:'var(--gold-hi)','stroke-width':3, - opacity:.35,filter:'url(#avGlow)'}); - rgCurve=svgEl(s,'polyline',{points:'',fill:'none',stroke:'var(--gold)','stroke-width':1.6}); - rgHandle=svgEl(s,'circle',{r:4,fill:'var(--gold-hi)',stroke:'#7d5c16','stroke-width':1}); - rgHandle.style.cursor='move'; - // 2D drag: the handle (and the plot) place the peak in both axes at once - s.style.touchAction='none'; - s.addEventListener('pointerdown',e=>{s.setPointerCapture(e.pointerId); - const move=ev=>{const r=s.getBoundingClientRect(),sx=190/r.width,sy=110/r.height; - const px=(ev.clientX-r.left)*sx,py=(ev.clientY-r.top)*sy; - const lf=RG.fLo+Math.max(0,Math.min(1,(px-RG.x0)/(RG.x1-RG.x0)))*(RG.fHi-RG.fLo); - const g=RG.db-Math.max(0,Math.min(1,(py-RG.y0)/(RG.y1-RG.y0)))*2*RG.db; - setRgraph(Math.pow(10,lf),g);}; - move(e); - const up=()=>{s.removeEventListener('pointermove',move);s.removeEventListener('pointerup',up);s.removeEventListener('pointercancel',up);}; - s.addEventListener('pointermove',move);s.addEventListener('pointerup',up);s.addEventListener('pointercancel',up); - e.preventDefault();});})(); -function setRgraph(fc,gain){rgFc=Math.max(32,Math.min(16000,fc));rgGain=Math.max(-12,Math.min(12,gain)); - const xOf=f=>RG.x0+(Math.log10(f)-RG.fLo)/(RG.fHi-RG.fLo)*(RG.x1-RG.x0); - const yOf=db=>RG.y0+(RG.db-db)/(2*RG.db)*(RG.y1-RG.y0); - const sigma=0.28;let pts=''; - for(let i=0;i<=76;i++){const lf=RG.fLo+i/76*(RG.fHi-RG.fLo); - const db=rgGain*Math.exp(-Math.pow(lf-Math.log10(rgFc),2)/(2*sigma*sigma)); - pts+=`${xOf(Math.pow(10,lf)).toFixed(1)},${yOf(db).toFixed(1)} `;} - rgCurve.setAttribute('points',pts.trim());rgGlowLine.setAttribute('points',pts.trim()); - rgHandle.setAttribute('cx',xOf(rgFc));rgHandle.setAttribute('cy',yOf(rgGain)); - const fLbl=rgFc<1000?Math.round(rgFc)+' Hz':(rgFc/1000).toFixed(1)+' kHz'; - setRd('R26',`${fLbl} · ${rgGain>=0?'+':''}${rgGain.toFixed(1)} dB`);} -setRgraph(1200,6.5); /* ============ LIVE SIGNAL LOOPS ============ */ -buildBars($('vuL'),16);buildBars($('vuR'),16);$('mini').innerHTML='<i></i><i></i><i></i><i></i>'; -(function(){const eq=$('eq');for(let b=0;b<11;b++){const band=document.createElement('span');band.className='band'; - for(let s=0;s<9;s++)band.appendChild(document.createElement('i'));eq.appendChild(band);}})(); -(function(){const cl=$('clock');for(let i=0;i<12;i++){const t=document.createElement('span');t.className='tk'; - t.style.transform=`rotate(${i*30}deg)`;cl.insertBefore(t,cl.firstChild);}})(); -const counterDigits=[4,7,1,3,0,0]; -(function(){const ct=$('counter');counterDigits.forEach((d,idx)=>{const w=document.createElement('span'); - w.className='cwheel'+(idx>=4?' redw':'');const col=document.createElement('span');col.className='col'; - for(let n=-1;n<=10;n++){const s=document.createElement('span');s.textContent=((n+10)%10);col.appendChild(s);} - w.appendChild(col);ct.appendChild(w);setWheel(w,d);});})(); -function setWheel(w,d){w.querySelector('.col').style.top=(-(d+1)*34)+'px';} +/* extracted meters: the page keeps the clock + demo signal, drives card handles */ +const MH={vu:$('card-11').gw,mini:$('card-12').gw,spark:$('card-16').gw,wave:$('card-17').gw, + scope:$('card-N11').gw,eq:$('card-N12').gw,strip:$('card-N16').gw,mcvu:$('card-R01').gw}; +const IH={flap:$('card-N20').gw,seven:$('card-N21').gw,vfd:$('card-N22').gw, + counter:$('card-N25').gw,clock:$('card-N26').gw}; let ph=0; -const hist=Array.from({length:40},()=>0.5); const eqBands=Array.from({length:11},(_,i)=>({v:0.4,ph:i*0.6})); -const stripHist=Array.from({length:60},()=>31); -const pkL={v:0},pkR={v:0}; -function paintVU(el,l,pk){const b=el.children,n=b.length,lit=Math.round(l*n); - pk.v=Math.max(lit,(pk.v||0)-0.4);const p=Math.round(pk.v); - for(let k=0;k<n;k++){let c=k<lit?(k>=n-2?'clip':k>=n-4?'hot':'on'):'';if(p>0&&k===p-1)c=(c?c+' ':'')+'peak';b[k].className=c;}} -function paintMini(el,l){const b=el.children,lit=Math.round(l*4);for(let k=0;k<4;k++)b[k].className=k<lit?(k>=3?'clip':k>=2?'hot':'on'):'';} -function paintEq(){const bands=$('eq').children;let peak=0; - for(let b=0;b<bands.length;b++){const cells=bands[b].children,n=cells.length,val=eqBands[b].v;const lit=Math.round(val*n);peak=Math.max(peak,val); - for(let k=0;k<n;k++){let c='';if(k<lit)c=(k>=n-1?'clip':k>=n-3?'hot':'on');cells[k].className=c?c:'';}}return peak;} function lvl(){return Math.max(0,Math.min(1,0.5+0.4*Math.sin(ph*1.3)+(Math.random()<0.15?Math.random()*0.4:0)-Math.random()*0.08));} function fastTick(){ ph+=0.09; const a=lvl(),b=lvl(); - paintVU($('vuL'),a,pkL);paintVU($('vuR'),b,pkR);paintMini($('mini'),a); - setRd('11','L '+Math.round(a*100)+' · R '+Math.round(b*100)); - setRd('12',Math.round(a*100)+'%'); - hist.push(0.5+0.42*Math.sin(ph*0.9)+(Math.random()-0.5)*0.25);hist.shift(); - $('sparkp').setAttribute('points',hist.map((v,i)=>`${i/(hist.length-1)*170},${44-Math.max(0,Math.min(1,v))*40-2}`).join(' ')); - setRd('16',Math.round(Math.max(0,Math.min(1,hist[hist.length-1]))*100)); - let d='M0 19';const env=Math.min(1,0.6+0.3*Math.sin(ph*0.4)); - for(let x=0;x<=170;x+=3){const y=19+Math.sin(x*0.18+ph*3)*Math.sin(x*0.05)*14;d+=` L${x} ${y.toFixed(1)}`;} - $('wavep').setAttribute('d',d);setRd('17','amp '+Math.round(env*100)+'%'); - let sp='';for(let x=0;x<=176;x+=3){const y=39+Math.sin(x*0.16+ph*3.2)*Math.min(1,0.6+0.3*Math.sin(ph*0.4))*22;sp+=`${x},${y.toFixed(1)} `;} - $('scopep').setAttribute('points',sp.trim());setRd('N11','Vpp '+Math.round((0.6+0.3*Math.sin(ph*0.4))*100)); + MH.vu.set(a,b);MH.mini.set(a); + MH.spark.push(0.5+0.42*Math.sin(ph*0.9)+(Math.random()-0.5)*0.25); + const env=Math.min(1,0.6+0.3*Math.sin(ph*0.4)); + const smp=[];for(let x=0;x<=170;x+=3)smp.push(Math.sin(x*0.18+ph*3)*Math.sin(x*0.05)); + MH.wave.set(smp,env); + const senv=Math.min(1,0.6+0.3*Math.sin(ph*0.4)); + const ssmp=[];for(let x=0;x<=176;x+=3)ssmp.push(Math.sin(x*0.16+ph*3.2)*senv); + MH.scope.set(ssmp,0.6+0.3*Math.sin(ph*0.4)); eqBands.forEach(bd=>{bd.ph+=0.16;bd.v=Math.max(0.05,Math.min(1,0.5+0.42*Math.sin(bd.ph)+(Math.random()<0.2?Math.random()*0.3:0)-Math.random()*0.06));}); - const peak=paintEq();setRd('N12','peak '+Math.round(peak*100)+'%'); - stripHist.push(31-24*Math.sin(ph*0.7)*(0.6+0.4*Math.sin(ph*0.13))+(Math.random()-0.5)*4);stripHist.shift(); - const last=Math.max(3,Math.min(59,stripHist[stripHist.length-1])); - $('stripp').setAttribute('points',stripHist.map((v,i)=>`${i/(stripHist.length-1)*176},${Math.max(3,Math.min(59,v)).toFixed(1)}`).join(' ')); - $('strippen').style.top=last+'px';setRd('N16',Math.round((59-last)/56*100)); + MH.eq.set(eqBands.map(bd=>bd.v)); + MH.strip.push((28+24*Math.sin(ph*0.7)*(0.6+0.4*Math.sin(ph*0.13))-(Math.random()-0.5)*4)/56); } -/* clock */ -function tickClock(){const d=new Date();const s=d.getSeconds(),m=d.getMinutes(),h=d.getHours()%12; - $('clks').style.transform=`rotate(${s*6}deg)`;$('clkm').style.transform=`rotate(${m*6+s*0.1}deg)`;$('clkh').style.transform=`rotate(${h*30+m*0.5}deg)`; - setRd('N26',String(d.getHours()).padStart(2,'0')+':'+String(m).padStart(2,'0')+':'+String(s).padStart(2,'0'));} -/* split-flap */ -const flapWords=['DNS ','LINK','SYNC','WIFI','SCAN'];let flapI=0; -function tickFlap(){flapI=(flapI+1)%flapWords.length;const w=flapWords[flapI].padEnd(4,' '); - $('flap').querySelectorAll('.flapd').forEach((dd,i)=>{const ch=w[i]||' ';const bel=dd.querySelector('b'); - if(bel.textContent!==ch){bel.textContent=ch;if(!reduced){dd.classList.remove('flip');void dd.offsetWidth;dd.classList.add('flip');}}}); - setRd('N20',flapWords[flapI].trim());} -$('flap').onclick=tickFlap; -/* seven-segment countdown */ -let sevenSecs=24*60+10; -function renderSeven(){const mm=String(Math.floor(sevenSecs/60)).padStart(2,'0'),ss=String(sevenSecs%60).padStart(2,'0'); - $('seven').innerHTML=seg7(mm[0])+seg7(mm[1])+'<span class="colon"><i></i><i></i></span>'+seg7(ss[0])+seg7(ss[1]);setRd('N21',mm+':'+ss);} -function tickSeven(){sevenSecs=(sevenSecs-1+3600)%3600;renderSeven();} -$('seven').onclick=()=>{sevenSecs=(sevenSecs+60)%3600;renderSeven();}; -renderSeven(); -/* tabular timer */ -let tSecs=24*60+10,tRun=true; -function renderT(){$('treadout').textContent=String(Math.floor(tSecs/60)).padStart(2,'0')+':'+String(tSecs%60).padStart(2,'0'); - setRd('20',tRun?'running':'paused');} -function tickT(){if(tRun){tSecs=(tSecs-1+3600)%3600;renderT();}} -$('treadout').onclick=()=>{tRun=!tRun;renderT();};renderT(); -/* VFD marquee */ -const vfdMsgs=['ARCHSETUP · NET OK · BT 2 · SND 62%','WIFI @Hyatt · 300 Mbps · VPN UP','BATTERY 84% · DISK 61% · TEMP 47C'];let vfdMi=0,vfdX=176; -function tickVfd(){const t=$('vfdt');vfdX-=1.1;if(vfdX< -t.offsetWidth)vfdX=176;t.style.left=vfdX+'px';} -$('vfdm').onclick=()=>{vfdMi=(vfdMi+1)%vfdMsgs.length;$('vfdt').textContent=vfdMsgs[vfdMi];vfdX=176;setRd('N22','msg '+(vfdMi+1)+'/'+vfdMsgs.length);}; -setRd('N22','scrolling'); -/* tape counter */ -let ctrVal=471300; -function tickCounter(){ctrVal+=137;const s=String(ctrVal).padStart(6,'0'); - $('counter').querySelectorAll('.cwheel').forEach((w,i)=>setWheel(w,+s[i]));setRd('N25',s);} -setRd('N25',String(ctrVal).padStart(6,'0')); - -/* reels spin keyframe */ -(function(){const st=document.createElement('style');st.textContent='@keyframes reelspin{to{transform:rotate(360deg)}}';document.head.appendChild(st);})(); -document.querySelectorAll('.reel.spin').forEach(r=>{r.style.animation='reelspin 2.6s linear infinite';}); +/* indicator loops: builders own state + clicks; the page keeps the clocks and + the time source (tick contract) */ +function tickClock(){const d=new Date();IH.clock.set(d.getHours(),d.getMinutes(),d.getSeconds());} +function tickFlap(){IH.flap.next();} +function tickSeven(){IH.seven.tick();} +function tickT(){$('card-20').gw.tick();} +function tickVfd(){IH.vfd.tick();} +function tickCounter(){IH.counter.set(IH.counter.get()+137);} /* static paint for reduced motion */ function paintStatic(){ - paintVU($('vuL'),0.55,pkL);paintVU($('vuR'),0.5,pkR);paintMini($('mini'),0.55); - setRd('11','L 55 · R 50');setRd('12','55%'); - $('sparkp').setAttribute('points',hist.map((v,i)=>`${i/(hist.length-1)*170},${44-0.5*40-2}`).join(' '));setRd('16','50'); - $('wavep').setAttribute('d','M0 19 L170 19');setRd('17','amp 60%'); - eqBands.forEach((bd,i)=>bd.v=0.3+0.5*Math.abs(Math.sin(i*0.9)));setRd('N12','peak '+Math.round(paintEq()*100)+'%'); - $('scopep').setAttribute('points',Array.from({length:60},(_,i)=>`${i*3},${39+Math.sin(i*0.5)*18}`).join(' '));setRd('N11','Vpp 74'); - $('stripp').setAttribute('points',stripHist.map((v,i)=>`${i/(stripHist.length-1)*176},${31-Math.sin(i*0.3)*16}`).join(' '));setRd('N16','50'); - tickClock();renderSeven();setRd('N20','DNS');setRd('N22','scrolling');setRd('N25',String(ctrVal).padStart(6,'0')); - setMcVu(.5); + MH.vu.set(0.55,0.5);MH.mini.set(0.55); + MH.spark.fill(0.5); + MH.wave.set([],0.6); + eqBands.forEach((bd,i)=>bd.v=0.3+0.5*Math.abs(Math.sin(i*0.9))); + MH.eq.set(eqBands.map(bd=>bd.v)); + MH.scope.set(Array.from({length:60},(_,i)=>Math.sin(i*0.5)*18/22),0.74); + MH.strip.set(Array.from({length:60},(_,i)=>0.5+Math.sin(i*0.3)*16/56),0.5); + tickClock();IH.flap.set(0); + MH.mcvu.set(.5); } if(!reduced){ @@ -2253,6 +1492,74 @@ if(!reduced){ paintStatic(); document.querySelectorAll('.reel.spin').forEach(r=>r.style.animationPlayState='paused'); } + +/* R35, R36 extracted to widgets.js (GW.*) */ + + +/* R43, R44 extracted to widgets.js (GW.*) */ + +/* R45-R47, R52 extracted to widgets.js (GW.*) */ + + + + +/* R53-R56 extracted to widgets.js (GW.*) */ + +/* ---- screen-family chips: first round, the clearly-screen widgets ---- + Defaults match each widget's shipped color (var fallbacks), so no family is applied until a chip is clicked. + The nixie stays chipless on purpose: neon is only ever orange, so alternates would be historically false. */ +screenChips('R10',$('card-R10').gw.el,['amber','green','red','blue','vfd'],'amber'); +screenChips('R17',$('card-R17').gw.el,['green','amber','red','blue','vfd'],'green'); +screenChips('R19',$('card-R19').gw.el,['white','green','amber','blue','vfd'],'white'); +screenChips('R31',$('card-R31').gw.el,['amber','green','red','blue','vfd'],'amber'); +screenChips('N11',$('card-N11').gw.el,['green','amber','red','blue','vfd'],'green'); +BOOST.forEach(no=>{const rd=document.getElementById('rd-'+no); + if(rd)rd.closest('.card').querySelector('.stagew').classList.add('boost');}); + +/* cross-reference links: card IDs mentioned in notes and spec sheets jump to that card */ +(function(){const ids=new Set([...document.querySelectorAll('.card .no')].map(n=>n.textContent)); + document.querySelectorAll('.wnote,.igrid .iv').forEach(el=>{ + if(el.querySelector('a[href^="reference/"]'))return; // leave the photo-link rows alone + el.innerHTML=el.innerHTML.replace(/\b(R\d{2}|N\d{2})\b/g, + m=>ids.has(m)?`<a class="xref" href="#card-${m}">${m}</a>`:m);});})(); + +/* slide-toggle style chips: demo rig for GW.slideToggle's constructor opts — + the named styles live in GW.slideToggle.STYLES; chips drive setStyle on the live instance */ +(function(){const h=$('card-01')?.gw;if(!h)return; + const cardEl=h.el.closest('.card'); + const row=document.createElement('div'); row.className='famchips'; + const AXES=[['on','on','amber'],['off','off','dark'],['off text','offText','white'],['thumb','thumb','light']]; + for(const [label,axis,def] of AXES){ + const g=document.createElement('span'); g.className='fgroup'; + const lab=document.createElement('span'); lab.className='lab'; lab.textContent=label; g.appendChild(lab); + const chips=[]; + for(const [name,o] of Object.entries(GW.slideToggle.STYLES[axis])){ + const b=document.createElement('span'); b.className='fc'+(name===def?' on':''); + b.style.background=o.dot; b.title=name; chips.push(b); + b.addEventListener('click',()=>{h.setStyle(axis,name); + chips.forEach(x=>x.classList.toggle('on',x===b));}); + g.appendChild(b);} + row.appendChild(g);} + cardEl.querySelector('.opts').appendChild(row);})(); + +/* filter-bank style chips: demo rig for GW.filterBank's constructor opts — + the named skins live in GW.filterBank.STYLES; chips drive setStyle on the live instance */ +(function(){const h=$('card-R05')?.gw;if(!h)return; + const cardEl=h.el.closest('.card'); + const row=document.createElement('div'); row.className='famchips'; + const AXES=[['panel','panel','lab'],['shape','caps','block'],['color','capColor','black']]; + for(const [label,axis,def] of AXES){ + const g=document.createElement('span'); g.className='fgroup'; + const lab=document.createElement('span'); lab.className='lab'; lab.textContent=label; g.appendChild(lab); + const chips=[]; + for(const [name,o] of Object.entries(GW.filterBank.STYLES[axis])){ + const b=document.createElement('span'); b.className='fc'+(name===def?' on':''); + b.style.background=o.dot; b.title=name; chips.push(b); + b.addEventListener('click',()=>{h.setStyle(axis,name); + chips.forEach(x=>x.classList.toggle('on',x===b));}); + g.appendChild(b);} + row.appendChild(g);} + cardEl.querySelector('.opts').appendChild(row);})(); </script> </body> </html> diff --git a/docs/prototypes/reference/slide-toggle.jpg b/docs/prototypes/reference/slide-toggle.jpg Binary files differnew file mode 100644 index 0000000..c1c0b14 --- /dev/null +++ b/docs/prototypes/reference/slide-toggle.jpg diff --git a/docs/prototypes/widgets.js b/docs/prototypes/widgets.js new file mode 100644 index 0000000..53217ec --- /dev/null +++ b/docs/prototypes/widgets.js @@ -0,0 +1,4422 @@ +/* widgets.js — retro-instrument widget library (GW namespace). + Classic script: load after the token :root block (tokens.json → gen_tokens.py), + before any GW.* call. Works from file:// — no modules, no build step. + Contract: each gallery card in panel-widget-gallery.html is the visual + + behavioral spec its builder is judged against. + Spec: docs/specs/2026-07-12-component-generation-spec.org */ +(function () { +'use strict'; +const GW = {}; + +/* ================= shared engine ================= */ + +const SVGNS = 'http://www.w3.org/2000/svg'; +function svgEl(parent, tag, attrs) { + const e = document.createElementNS(SVGNS, tag); + for (const k in attrs) e.setAttribute(k, attrs[k]); + parent.appendChild(e); return e; +} +function polar(cx, cy, r, deg) { + const a = deg * Math.PI / 180; + return [cx + r * Math.sin(a), cy - r * Math.cos(a)]; +} + +/* ---- pointer-drag helpers (rect-ratio based, so CSS zoom is transparent) ---- */ +function dragX(el, onPct) { + el.style.touchAction = 'none'; + const at = e => { const r = el.getBoundingClientRect(); onPct(Math.max(0, Math.min(100, (e.clientX - r.left) / r.width * 100))); }; + el.addEventListener('pointerdown', e => { + el.setPointerCapture(e.pointerId); at(e); + const mv = ev => at(ev), up = () => { el.removeEventListener('pointermove', mv); el.removeEventListener('pointerup', up); el.removeEventListener('pointercancel', up); }; + el.addEventListener('pointermove', mv); el.addEventListener('pointerup', up); el.addEventListener('pointercancel', up); e.preventDefault(); + }); +} +function dragY(el, onPct) { + el.style.touchAction = 'none'; + const at = e => { const r = el.getBoundingClientRect(); onPct(Math.max(0, Math.min(100, (r.bottom - e.clientY) / r.height * 100))); }; + el.addEventListener('pointerdown', e => { + el.setPointerCapture(e.pointerId); at(e); + const mv = ev => at(ev), up = () => { el.removeEventListener('pointermove', mv); el.removeEventListener('pointerup', up); el.removeEventListener('pointercancel', up); }; + el.addEventListener('pointermove', mv); el.addEventListener('pointerup', up); el.addEventListener('pointercancel', up); e.preventDefault(); + }); +} +function dragDelta(el, get, set, opts) { + opts = opts || {}; el.style.touchAction = 'none'; + const min = opts.min == null ? 0 : opts.min, max = opts.max == null ? 100 : opts.max, sens = opts.sens || ((max - min) / 160); + el.addEventListener('pointerdown', e => { + if (opts.stop) e.stopPropagation(); el.setPointerCapture(e.pointerId); + const y0 = e.clientY, v0 = get(); + const mv = ev => { let v = v0 + (y0 - ev.clientY) * sens; set(Math.max(min, Math.min(max, v))); }; + const up = () => { el.removeEventListener('pointermove', mv); el.removeEventListener('pointerup', up); el.removeEventListener('pointercancel', up); }; + el.addEventListener('pointermove', mv); el.addEventListener('pointerup', up); el.addEventListener('pointercancel', up); e.preventDefault(); + }); +} + +/* ---- seven-segment digit builder ---- */ +const SEG = { '0': 'abcdef', '1': 'bc', '2': 'abged', '3': 'abgcd', '4': 'fbgc', '5': 'afgcd', '6': 'afgedc', '7': 'abc', '8': 'abcdefg', '9': 'abcdfg', '-': 'g', ' ': '' }; +function hseg(cy) { return `5,${cy} 7,${cy - 2} 17,${cy - 2} 19,${cy} 17,${cy + 2} 7,${cy + 2}`; } +function vseg(cx, ty, by) { return `${cx},${ty} ${cx - 2},${ty + 2} ${cx - 2},${by - 2} ${cx},${by} ${cx + 2},${by - 2} ${cx + 2},${ty + 2}`; } +const SEGPTS = { a: hseg(3), g: hseg(22), d: hseg(41), f: vseg(5, 4, 21), b: vseg(19, 4, 21), e: vseg(5, 23, 40), c: vseg(19, 23, 40) }; +function seg7(ch, cls) { + const lit = SEG[ch] || ''; let s = `<svg class="seg7 ${cls || ''}" viewBox="0 0 24 44">`; + for (const k of 'abcdefg') { + const on = lit.includes(k); + const col = on ? (cls === 'red' ? 'var(--sevred)' : 'var(--sevgrn)') : 'var(--sevoff)'; + s += `<polygon points="${SEGPTS[k]}" fill="${col}"/>`; + } + return s + '</svg>'; +} + +function buildBars(el, n) { el.innerHTML = ''; for (let k = 0; k < n; k++) el.appendChild(document.createElement('i')); } + +/* ---- VU law: authentic nonlinear dB scale, dB → 0..1 sweep position ---- */ +const VUDB = [[-20, 0], [-10, .20], [-7, .31], [-5, .40], [-3, .50], [-2, .58], [-1, .66], [0, .75], [1, .84], [2, .91], [3, 1]]; +/* interpolate a dB reading from a 0..1 sweep position */ +function vuDb(t) { + let i = 0; while (i < VUDB.length - 2 && VUDB[i + 1][1] < t) i++; + const [d1, t1] = VUDB[i], [d2, t2] = VUDB[i + 1]; + return d1 + (d2 - d1) * Math.max(0, Math.min(1, (t - t1) / (t2 - t1))); +} + +/* ---- screen-color families: period phosphor/LCD palettes as scoped CSS vars. + Shipped literals are the fallbacks, so defaults are pixel-identical until applied. ---- */ +const SCREEN_FAMS = { + green: { '--scr-hi': '#7fe0a0', '--scr-ink': '#58b87e', '--scr-dim': '#3d5c46', + '--scr-bg1': '#0a120c', '--scr-bg2': '#050c07', '--scr-bgc': '#04140a', '--scr-bge': '#020a05', '--scr-brd': '#123018', + '--scr-grat': 'rgba(111,206,51,.18)', '--scr-gratc': 'rgba(111,206,51,.35)', '--scr-glow': 'rgba(127,224,160,.8)', + '--crt-face1': '#b9d8c0', '--crt-face2': '#8bb296', '--crt-glow': '#eef7ee' }, + amber: { '--scr-hi': '#ffbe54', '--scr-ink': '#e2a038', '--scr-dim': '#7d5c16', + '--scr-bg1': '#140d06', '--scr-bg2': '#0a0705', '--scr-bgc': '#140d06', '--scr-bge': '#0a0603', '--scr-brd': '#33230e', + '--scr-grat': 'rgba(226,160,56,.18)', '--scr-gratc': 'rgba(226,160,56,.35)', '--scr-glow': 'rgba(255,190,84,.8)', + '--crt-face1': '#d8cba6', '--crt-face2': '#b3a276', '--crt-glow': '#ffe7c0' }, + red: { '--scr-hi': '#ff9a4c', '--scr-ink': '#e0742e', '--scr-dim': '#5c3416', + '--scr-bg1': '#140a05', '--scr-bg2': '#0c0603', '--scr-bgc': '#140a05', '--scr-bge': '#0a0502', '--scr-brd': '#331c0c', + '--scr-grat': 'rgba(224,116,46,.18)', '--scr-gratc': 'rgba(224,116,46,.35)', '--scr-glow': 'rgba(255,154,76,.8)', + '--crt-face1': '#d8b9a6', '--crt-face2': '#b39276', '--crt-glow': '#ffdcc0' }, + blue: { '--scr-hi': '#cfe4ff', '--scr-ink': '#94b8d8', '--scr-dim': '#3a4c60', + '--scr-bg1': '#0a0e14', '--scr-bg2': '#05080c', '--scr-bgc': '#0a1018', '--scr-bge': '#04070c', '--scr-brd': '#16283a', + '--scr-grat': 'rgba(148,184,216,.18)', '--scr-gratc': 'rgba(148,184,216,.35)', '--scr-glow': 'rgba(207,228,255,.8)', + '--crt-face1': '#c2d2dd', '--crt-face2': '#93a8b6', '--crt-glow': '#eaf2ff' }, + vfd: { '--scr-hi': '#63e6c8', '--scr-ink': '#46b89e', '--scr-dim': '#1e4a40', + '--scr-bg1': '#06100d', '--scr-bg2': '#040b09', '--scr-bgc': '#041410', '--scr-bge': '#020a08', '--scr-brd': '#0e3028', + '--scr-grat': 'rgba(70,184,158,.18)', '--scr-gratc': 'rgba(70,184,158,.35)', '--scr-glow': 'rgba(99,230,200,.8)', + '--crt-face1': '#b0d8cd', '--crt-face2': '#84ada2', '--crt-glow': '#dcfff5' }, + white: { '--scr-hi': '#f2f4f2', '--scr-ink': '#c8cac8', '--scr-dim': '#5a5c5a', + '--scr-bg1': '#0b0c0b', '--scr-bg2': '#070807', '--scr-bgc': '#0d0e0d', '--scr-bge': '#060706', '--scr-brd': '#2a2c2a', + '--scr-grat': 'rgba(200,202,200,.18)', '--scr-gratc': 'rgba(200,202,200,.35)', '--scr-glow': 'rgba(242,244,242,.7)', + '--crt-face1': '#d0d2d0', '--crt-face2': '#a8aaa8', '--crt-glow': '#f7f7f7' }, +}; + +/* ================= widget builders ================= + Every builder: GW.name(host, opts) → handle. host is an empty element the + widget renders into. opts.onChange(value, text) fires on every state change, + including the initial paint; text is the widget's canonical readout string. */ + +const noop = () => {}; + +/* 01 slide toggle — on/off pill. State colors ride CSS vars (--sw-*). + opts.onStyle / offStyle / offText / thumb pick a named style per axis from + GW.slideToggle.STYLES; defaults match the stylesheet fallbacks. The handle's + setStyle(axis, name) restyles a live instance (the gallery chips use it). */ +GW.slideToggle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const sw = document.createElement('span'); sw.className = 'switch'; host.appendChild(sw); + const setStyle = (axis, name) => { + const o = (GW.slideToggle.STYLES[axis] || {})[name]; + if (!o) return; + for (const [k, v] of Object.entries(o.vars)) sw.style.setProperty(k, v); + }; + setStyle('on', opts.onStyle || 'amber'); + setStyle('off', opts.offStyle || 'dark'); + setStyle('offText', opts.offText || 'white'); + setStyle('thumb', opts.thumb || 'light'); + let on; + const set = v => { on = !!v; sw.classList.toggle('on', on); onChange(on, on ? 'ON' : 'OFF'); }; + sw.addEventListener('click', () => set(!on)); + set(opts.on !== undefined ? opts.on : true); + return { el: sw, get: () => on, set, setStyle }; +}; +/* named styles per axis: dot = swatch color for pickers, vars = --sw-* overrides */ +GW.slideToggle.STYLES = { + on: { + amber: { dot: 'var(--gold-hi)', vars: { '--sw-on-bg': 'linear-gradient(180deg,var(--amber-grad-top),var(--gold))', '--sw-on-brd': 'var(--gold-hi)', '--sw-on-ink': 'var(--panel)' } }, + green: { dot: '#8fb944', vars: { '--sw-on-bg': 'linear-gradient(180deg,#a9c95f,var(--pass))', '--sw-on-brd': '#a9c95f', '--sw-on-ink': 'var(--panel)' } }, + dark: { dot: '#242019', vars: { '--sw-on-bg': 'linear-gradient(180deg,#15130f,#242019)', '--sw-on-brd': 'var(--slate)', '--sw-on-ink': 'var(--cream)' } }, + }, + off: { + dark: { dot: '#242019', vars: { '--sw-off-bg': 'linear-gradient(180deg,#15130f,#242019)', '--sw-off-brd': 'var(--slate)' } }, + red: { dot: 'var(--fail)', vars: { '--sw-off-bg': 'linear-gradient(180deg,#d98a6f,var(--fail))', '--sw-off-brd': 'var(--fail)' } }, + }, + offText: { + white: { dot: 'var(--cream)', vars: { '--sw-off-ink': 'var(--cream)' } }, + red: { dot: '#e0523a', vars: { '--sw-off-ink': '#e0523a' } }, + black: { dot: '#14110e', vars: { '--sw-off-ink': '#14110e' } }, + }, + thumb: { + light: { dot: '#d8d2c4', vars: { '--sw-thumb': 'radial-gradient(circle at 35% 28%,#f6f2e8,#b0aa9a)' } }, + dark: { dot: '#2c2824', vars: { '--sw-thumb': 'radial-gradient(circle at 35% 28%,#4a453e,#16130f)' } }, + chrome: { dot: '#9aa2b4', vars: { '--sw-thumb': 'radial-gradient(circle at 35% 28%,#dfe6f2,#6d7484)' } }, + brass: { dot: '#b8944a', vars: { '--sw-thumb': 'radial-gradient(circle at 35% 28%,#e2c47a,#8a6a24)' } }, + }, +}; + +/* 02 console keys — mutually exclusive push buttons; {label, red} per key */ +GW.consoleKeys = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const keys = opts.keys || [{ label: 'LIVE' }, { label: 'SCAN' }, { label: 'MUTED', red: true }]; + const wrap = document.createElement('span'); host.appendChild(wrap); + const btns = keys.map(k => { + const b = document.createElement('button'); b.className = 'key'; b.textContent = k.label; + wrap.appendChild(b); return b; + }); + let idx; + const set = i => { + idx = i; + btns.forEach((b, j) => { b.classList.remove('on', 'red'); if (j === i) b.classList.add(keys[i].red ? 'red' : 'on'); }); + onChange(i, keys[i].label); + }; + btns.forEach((b, i) => b.addEventListener('click', () => set(i))); + set(opts.active || 0); + return { el: wrap, get: () => idx, set }; +}; + +/* 03 horizontal fader — continuous 0-100 */ +GW.faderH = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const f = document.createElement('div'); f.className = 'fader'; + f.innerHTML = '<div class="slot"><div class="fill"></div></div><div class="cap"></div>'; + host.appendChild(f); + let val; + const set = p => { + val = Math.max(0, Math.min(100, p)); + f.querySelector('.fill').style.width = val + '%'; + f.querySelector('.cap').style.left = val + '%'; + onChange(val, 'level ' + Math.round(val)); + }; + dragX(f, set); + set(opts.value !== undefined ? opts.value : 68); + return { el: f, get: () => val, set }; +}; + +/* 04 vertical fader — one channel-strip fader; compose per channel */ +GW.faderV = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const f = document.createElement('div'); f.className = 'vfader'; + f.innerHTML = '<div class="slot"><div class="fill"></div></div><div class="cap"></div>'; + host.appendChild(f); + let val; + const set = p => { + val = Math.max(0, Math.min(100, p)); + f.querySelector('.fill').style.height = val + '%'; + f.querySelector('.cap').style.bottom = val + '%'; + onChange(val, 'level ' + Math.round(val)); + }; + dragY(f, set); + set(opts.value !== undefined ? opts.value : 60); + return { el: f, get: () => val, set }; +}; + +/* 05 rotary knob — drag up/down to turn, -150°..+150° sweep */ +GW.knob = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const min = opts.min !== undefined ? opts.min : 0, max = opts.max !== undefined ? opts.max : 100; + const k = document.createElement('span'); k.className = 'knob'; + k.innerHTML = '<span class="ind"></span>'; + host.appendChild(k); + let val; + const set = v => { + val = Math.max(min, Math.min(max, v)); + k.querySelector('.ind').style.transform = `rotate(${-150 + (val - min) / (max - min) * 300}deg)`; + onChange(val, String(Math.round(val))); + }; + dragDelta(k, () => val, set, { min, max }); + set(opts.value !== undefined ? opts.value : 53); + return { el: k, get: () => val, set }; +}; + +/* 06 segmented selector — pick one of a few */ +GW.segmented = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const items = opts.items || ['TIMER', 'ALARM', 'POMO']; + const seg = document.createElement('div'); seg.className = 'seg'; host.appendChild(seg); + const btns = items.map(t => { const b = document.createElement('button'); b.textContent = t; seg.appendChild(b); return b; }); + let idx; + const set = i => { idx = i; btns.forEach((b, j) => b.classList.toggle('on', j === i)); onChange(i, items[i]); }; + btns.forEach((b, i) => b.addEventListener('click', () => set(i))); + set(opts.active || 0); + return { el: seg, get: () => idx, set }; +}; + +/* 07 chip toggle — inline binary inside a line of text */ +GW.chipToggle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const chip = document.createElement('span'); chip.className = 'chip'; + chip.textContent = opts.label || 'discoverable on'; + host.appendChild(chip); + let on; + const set = v => { on = !!v; chip.classList.toggle('on', on); onChange(on, on ? 'ON' : 'OFF'); }; + chip.addEventListener('click', () => set(!on)); + set(opts.on !== undefined ? opts.on : true); + return { el: chip, get: () => on, set }; +}; + +/* 08 arm-to-fire — two-stage confirm for destructive actions */ +GW.armButton = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const label = opts.label || 'forget', armLabel = opts.armLabel || label + '? again'; + const a = document.createElement('button'); a.className = 'arm'; a.textContent = label; + host.appendChild(a); + let armed = false; + a.addEventListener('click', () => { + if (!armed) { armed = true; a.classList.add('armed'); a.textContent = armLabel; onChange('armed', 'ARMED'); } + else { armed = false; a.classList.remove('armed'); a.textContent = label; onChange('fired', 'FIRED · reset'); } + }); + onChange('safe', 'SAFE'); + return { el: a, get: () => (armed ? 'armed' : 'safe'), fire: () => a.click() }; +}; + +/* 09 lamp row — actionable list item: lamp + name + status, click to cycle */ +GW.lampRow = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const name = opts.name || 'WH-1000XM4'; + const states = opts.states || [['gold', 'tap to connect'], ['busy', 'connecting…'], ['', 'connected']]; + const row = document.createElement('div'); row.className = 'lrow'; + row.innerHTML = `<span class="lamp"></span><span class="who"><b></b></span><span class="what"></span>`; + row.querySelector('b').textContent = name; + host.appendChild(row); + let idx; + const set = i => { + idx = i; + row.querySelector('.lamp').className = 'lamp ' + states[i][0]; + row.querySelector('.what').textContent = states[i][1]; + onChange(i, states[i][1]); + }; + row.addEventListener('click', () => set((idx + 1) % states.length)); + set(opts.state || 0); + return { el: row, get: () => idx, set }; +}; + +/* 24 rotary selector — pick one of five printed detents by position */ +GW.rotarySelector = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const values = opts.values || [4, 6, 8, 10, 12]; + const fmt = opts.fmt || (v => 'size ' + v); + const POS = [[14, 53], [28, 18], [50, 7], [72, 18], [86, 53]], ANG = [-70, -35, 0, 35, 70]; + const rs = document.createElement('span'); rs.className = 'rotsel'; + values.forEach((v, i) => { + const p = document.createElement('span'); p.className = 'pos'; + p.style.left = POS[i][0] + '%'; p.style.top = POS[i][1] + '%'; p.textContent = v; + rs.appendChild(p); + }); + const k = document.createElement('span'); k.className = 'knob'; k.innerHTML = '<span class="ind"></span>'; rs.appendChild(k); + host.appendChild(rs); + let idx; + const set = i => { + idx = ((i % values.length) + values.length) % values.length; + rs.querySelector('.ind').style.transform = `rotate(${ANG[idx]}deg)`; + rs.querySelectorAll('.pos').forEach((p, j) => p.classList.toggle('on', j === idx)); + onChange(values[idx], fmt(values[idx])); + }; + k.addEventListener('click', () => set(idx + 1)); + set(opts.index !== undefined ? opts.index : 2); + return { el: rs, get: () => values[idx], set }; +}; + +/* 25 slide-rule dial — lit pointer on a printed scale; click a mark or arrow-key */ +GW.slideRule = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const values = opts.values || [4, 6, 8, 10, 12]; + const fmt = opts.fmt || (v => 'pos ' + v); + const X = [12, 51, 90, 129, 168]; + const t = document.createElement('span'); t.className = 'tuner'; + t.tabIndex = 0; t.setAttribute('role', 'slider'); t.setAttribute('aria-label', 'slide-rule value'); + values.forEach((v, i) => { + t.insertAdjacentHTML('beforeend', `<span class="tick" style="left:${X[i]}px"></span><span class="mk" style="left:${X[i]}px">${v}</span>`); + }); + const ndl = document.createElement('span'); ndl.className = 'ndl'; t.appendChild(ndl); + host.appendChild(t); + let idx; + const set = i => { + idx = Math.max(0, Math.min(values.length - 1, i)); + ndl.style.left = X[idx] + 'px'; + t.querySelectorAll('.mk').forEach((m, j) => m.classList.toggle('on', j === idx)); + onChange(values[idx], fmt(values[idx])); + }; + t.addEventListener('click', e => { + const r = t.getBoundingClientRect(), x = e.clientX - r.left; + let best = 0, bd = 1e9; X.slice(0, values.length).forEach((tx, j) => { const d = Math.abs(tx - x); if (d < bd) { bd = d; best = j; } }); + set(best); t.focus(); + }); + t.addEventListener('keydown', e => { + if (e.key === 'ArrowLeft' || e.key === 'ArrowDown') { e.preventDefault(); set(idx - 1); } + else if (e.key === 'ArrowRight' || e.key === 'ArrowUp') { e.preventDefault(); set(idx + 1); } + }); + set(opts.index !== undefined ? opts.index : 2); + return { el: t, get: () => values[idx], set }; +}; + +/* N01 rocker power switch — hard on/off, lit legend */ +GW.rocker = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const r = document.createElement('span'); r.className = 'rocker'; + r.innerHTML = `<span class="half top">${opts.onLabel || 'ON'}</span><span class="half bot">${opts.offLabel || 'OFF'}</span>`; + host.appendChild(r); + let on; + const set = v => { on = !!v; r.classList.toggle('on', on); onChange(on, on ? 'ON' : 'OFF'); }; + r.addEventListener('click', () => set(!on)); + set(opts.on !== undefined ? opts.on : true); + return { el: r, get: () => on, set }; +}; + +/* N02 transport cluster — rew/play/stop/rec, one lit; reels turn while playing. + opts.animate: reels obey play state (default: not prefers-reduced-motion) */ +GW.transport = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const animate = opts.animate !== undefined ? opts.animate : !matchMedia('(prefers-reduced-motion: reduce)').matches; + const MODES = { rew: '⏮', play: '▶', stop: '⏹', rec: '⏺' }; + const NAMES = { rew: 'REW', play: 'PLAY', stop: 'STOP', rec: 'REC' }; + const wrap = document.createElement('div'); + wrap.style.cssText = 'display:flex;flex-direction:column;gap:6px;align-items:center'; + wrap.innerHTML = `<div class="reels"><span class="reel spin"><i></i><i></i><i></i></span><span class="reel spin"><i></i><i></i><i></i></span></div><div class="transport"></div>`; + const bar = wrap.querySelector('.transport'); + const btns = {}; + for (const m of Object.keys(MODES)) { + const b = document.createElement('button'); b.className = 'tbtn' + (m === 'rec' ? ' rec' : ''); + b.textContent = MODES[m]; bar.appendChild(b); btns[m] = b; + b.addEventListener('click', () => set(m)); + } + host.appendChild(wrap); + let mode; + const set = m => { + mode = m; + for (const k in btns) btns[k].classList.toggle('on', k === m); + wrap.querySelectorAll('.reel.spin').forEach(r => r.style.animationPlayState = (m === 'play' && animate) ? 'running' : 'paused'); + onChange(m, NAMES[m]); + }; + /* initial: light the mode but leave reel play-state to CSS, matching load behavior */ + mode = opts.mode || 'play'; + btns[mode].classList.add('on'); + onChange(mode, NAMES[mode]); + return { el: wrap, get: () => mode, set }; +}; + +/* N03 radio preset bank — mechanically exclusive presets */ +GW.presetBank = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const items = opts.items || ['WIFI', 'ETH', 'CELL', 'OFF']; + const bank = document.createElement('div'); bank.className = 'radiobank'; host.appendChild(bank); + const btns = items.map(t => { const b = document.createElement('button'); b.className = 'preset'; b.textContent = t; bank.appendChild(b); return b; }); + let idx; + const set = i => { idx = i; btns.forEach((b, j) => b.classList.toggle('on', j === i)); onChange(i, items[i]); }; + btns.forEach((b, i) => b.addEventListener('click', () => set(i))); + set(opts.active || 0); + return { el: bank, get: () => idx, set }; +}; + +/* N04 concentric dual knob — two values on one spindle, outer ring + inner cap */ +GW.dualKnob = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const dk = document.createElement('span'); dk.className = 'dualknob'; + dk.innerHTML = `<span class="outer"><span class="tick" style="transform:rotate(-120deg)"></span><span class="tick" style="transform:rotate(120deg)"></span></span><span class="inner"><span class="ind"></span></span>`; + host.appendChild(dk); + const o = dk.querySelector('.outer'), n = dk.querySelector('.inner'); + let oV, iV; + const paint = () => { + o.style.transform = `rotate(${-150 + oV / 100 * 300}deg)`; + n.style.transform = `rotate(${-150 + iV / 100 * 300}deg)`; + onChange(oV, iV); + }; + dragDelta(o, () => oV, v => { oV = v; paint(); }, { min: 0, max: 100 }); + dragDelta(n, () => iV, v => { iV = v; paint(); }, { min: 0, max: 100, stop: true }); + oV = opts.outer !== undefined ? opts.outer : 50; + iV = opts.inner !== undefined ? opts.inner : 50; + paint(); + return { el: dk, get: () => [oV, iV], set: (a, b) => { if (a !== undefined) oV = a; if (b !== undefined) iV = b; paint(); } }; +}; + +/* N05 rotary encoder + LED ring — endless dial, lit arc tracks the level */ +GW.encoder = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const enc = document.createElement('span'); enc.className = 'encoder'; host.appendChild(enc); + const R = 27, cx = 33, cy = 33; + for (let i = 0; i < 12; i++) { + const a = (i * 30 - 90) * Math.PI / 180; + const d = document.createElement('span'); d.className = 'led'; + d.style.left = (cx + R * Math.cos(a)) + 'px'; d.style.top = (cy + R * Math.sin(a)) + 'px'; + enc.appendChild(d); + } + const k = document.createElement('span'); k.className = 'knob'; k.innerHTML = '<span class="ind"></span>'; enc.appendChild(k); + let val; + const set = v => { + val = v; + const lit = ((Math.floor(val) % 12) + 12) % 12; + enc.querySelectorAll('.led').forEach((l, i) => l.classList.toggle('on', i <= lit)); + k.style.transform = `rotate(${val * 30}deg)`; + onChange(val, 'pos ' + Math.round(val)); + }; + dragDelta(enc, () => val, set, { min: 0, max: 100000, sens: 0.25 }); + set(opts.value !== undefined ? opts.value : 7); + return { el: enc, get: () => val, set }; +}; + +/* N06 keyed mode switch — guarded three-position mode, key-bit points at the live one */ +GW.keySwitch = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const items = opts.items || ['OFF', 'ON', 'RUN']; + const ANG = [-70, 0, 70], POS = [[16, 64], [50, 12], [84, 64]]; + const kl = document.createElement('span'); kl.className = 'keylock'; + items.forEach((t, i) => { + const p = document.createElement('span'); p.className = 'kpos'; + p.style.left = POS[i][0] + '%'; p.style.top = POS[i][1] + '%'; p.textContent = t; + kl.appendChild(p); + }); + const body = document.createElement('span'); body.className = 'body'; + body.innerHTML = '<span class="bit"></span><span class="barrel"></span>'; + kl.appendChild(body); host.appendChild(kl); + let idx; + const set = i => { + idx = ((i % items.length) + items.length) % items.length; + body.querySelector('.bit').style.transform = `rotate(${ANG[idx]}deg)`; + kl.querySelectorAll('.kpos').forEach((p, j) => p.classList.toggle('on', j === idx)); + onChange(idx, items[idx]); + }; + body.addEventListener('click', () => set(idx + 1)); + set(opts.index !== undefined ? opts.index : 1); + return { el: kl, get: () => idx, set }; +}; + +/* N07 center-detented crossfader — throw to either side of zero */ +GW.crossfader = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const xf = document.createElement('div'); xf.className = 'xfader'; + xf.innerHTML = `<div class="slot"></div><div class="detent"></div><span class="end" style="left:0">${opts.aLabel || 'A'}</span><span class="end" style="right:0">${opts.bLabel || 'B'}</span><div class="cap"></div>`; + host.appendChild(xf); + let pct; + const set = p => { + pct = Math.max(0, Math.min(100, p)); + xf.querySelector('.cap').style.left = pct + '%'; + const v = Math.round(pct - 50); + onChange(v, (v > 0 ? '+' : '') + v); + }; + dragX(xf, set); + set(opts.value !== undefined ? opts.value : 50); + return { el: xf, get: () => Math.round(pct - 50), set }; +}; + +/* N08 thumbwheel — knurled edge-wheel with a windowed two-digit value */ +GW.thumbwheel = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const w = document.createElement('div'); w.className = 'thumbw'; + w.innerHTML = '<span class="thumbwheel"></span><span class="win"></span>'; + host.appendChild(w); + let val; + const set = v => { + val = Math.round(v); + const s = ((val % 100) + 100) % 100; + w.querySelector('.win').textContent = String(s).padStart(2, '0'); + onChange(s, 'value ' + s); + }; + dragDelta(w.querySelector('.thumbwheel'), () => val, set, { min: 0, max: 99, sens: 0.2 }); + set(opts.value !== undefined ? opts.value : 42); + return { el: w, get: () => ((val % 100) + 100) % 100, set }; +}; + +/* N09 DIP-switch bank — hard flags, up is on; readout is the binary word */ +GW.dipBank = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const bits = opts.bits || [true, false, true, true, false, false]; + const bank = document.createElement('span'); bank.className = 'dip'; host.appendChild(bank); + const sws = bits.map(on => { + const s = document.createElement('span'); s.className = 'dipsw' + (on ? ' on' : ''); + s.innerHTML = '<i></i>'; bank.appendChild(s); return s; + }); + const word = () => sws.map(x => x.classList.contains('on') ? '1' : '0').join(''); + const upd = () => onChange(word(), word()); + sws.forEach(s => s.addEventListener('click', () => { s.classList.toggle('on'); upd(); })); + upd(); + return { el: bank, get: word, set: w => { sws.forEach((s, i) => s.classList.toggle('on', w[i] === '1')); upd(); } }; +}; + +/* N10 jog / shuttle wheel — scrub fine; position accumulates without limit */ +GW.jogWheel = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const j = document.createElement('span'); j.className = 'jog'; + j.innerHTML = `<span class="shuttle" style="--sh:40deg"></span><span class="inner"><span class="dimple"></span></span>`; + host.appendChild(j); + let val; + const set = v => { + val = v; + j.querySelector('.inner').style.transform = `rotate(${val * 4}deg)`; + onChange(val, 'pos ' + Math.round(val)); + }; + dragDelta(j, () => val, set, { min: -100000, max: 100000, sens: 0.5 }); + set(opts.value !== undefined ? opts.value : 0); + return { el: j, get: () => val, set }; +}; + +/* ---- shared SVG defs: gradients/filters referenced by url(#id) are + document-scoped, and several are used across widgets. Builders ensure the + defs they use; the first caller creates it, later calls are no-ops. ---- */ +let defsRoot = null; +const defsMade = new Set(); +function defsHost() { + if (!defsRoot) { + const svg = document.createElementNS(SVGNS, 'svg'); + svg.setAttribute('width', 0); svg.setAttribute('height', 0); + svg.setAttribute('aria-hidden', 'true'); + svg.style.position = 'absolute'; + defsRoot = document.createElementNS(SVGNS, 'defs'); + svg.appendChild(defsRoot); + document.body.appendChild(svg); + } + return defsRoot; +} +function def(id, make) { if (defsMade.has(id)) return; defsMade.add(id); make(defsHost(), id); } +function gradDef(id, kind, attrs, stops) { + def(id, d => { + const g = svgEl(d, kind, Object.assign({ id }, attrs)); + for (const [offset, color] of stops) svgEl(g, 'stop', { offset, 'stop-color': color }); + }); +} +function stageSvg(host, cls, vw, vh) { + const s = document.createElementNS(SVGNS, 'svg'); + s.setAttribute('class', cls); s.setAttribute('viewBox', `0 0 ${vw} ${vh}`); + s.setAttribute('width', vw); s.setAttribute('height', vh); + host.appendChild(s); return s; +} +/* instance-unique ids for defs that can't be shared (e.g. clip paths sized per instance) */ +let uidN = 0; +function uid(prefix) { return prefix + '-' + (++uidN); } + +/* R02 calibrated vernier dial — the disc turns under a fixed hairline */ +GW.vernierDial = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 150, 150), cx = 75, cy = 75; + gradDef('vernFace', 'radialGradient', { cx: '50%', cy: '45%', r: '60%' }, [['0', '#f7f2da'], ['1', '#e4dfc2']]); + gradDef('bakeKnob', 'radialGradient', { cx: '42%', cy: '36%', r: '75%' }, [['0', '#37332c'], ['1', '#060505']]); + svgEl(s, 'circle', { cx, cy, r: 72, fill: '#0c0b0a', stroke: '#262320' }); + const disc = svgEl(s, 'g', {}); + svgEl(disc, 'circle', { cx, cy, r: 66, fill: 'url(#vernFace)', stroke: '#b7b29a', 'stroke-width': 1 }); + for (let u = 0; u <= 100; u++) { + const a = u * 3, major = u % 10 === 0, half = u % 5 === 0; + const len = major ? 10 : half ? 7 : 4.5, [x1, y1] = polar(cx, cy, 63, a), [x2, y2] = polar(cx, cy, 63 - len, a); + svgEl(disc, 'line', { x1, y1, x2, y2, stroke: '#3a3128', 'stroke-width': major ? 1.3 : half ? 1 : .7 }); + if (major) { + const g = svgEl(disc, 'g', { transform: `rotate(${a},${cx},${cy})` }); + svgEl(g, 'text', { x: cx, y: cy - 44, 'text-anchor': 'middle', 'font-size': 7.5, 'font-family': 'var(--mono)', fill: '#3a3128' }).textContent = u; + } + } + for (let k = 0; k < 12; k++) { const [x, y] = polar(cx, cy, 24, k * 30); svgEl(s, 'circle', { cx: x, cy: y, r: 4.8, fill: 'url(#bakeKnob)' }); } + svgEl(s, 'circle', { cx, cy, r: 24, fill: 'url(#bakeKnob)', stroke: '#000', 'stroke-width': .6 }); + svgEl(s, 'circle', { cx, cy, r: 16, fill: 'url(#bakeKnob)' }); + svgEl(s, 'ellipse', { cx: 69, cy: 66, rx: 7, ry: 4, fill: 'rgba(255,255,255,.10)', transform: 'rotate(-32,69,66)' }); + svgEl(s, 'line', { x1: cx, y1: 6, x2: cx, y2: 22, stroke: 'var(--fail)', 'stroke-width': 2.2, 'stroke-linecap': 'round' }); + let val; + const set = v => { val = v; disc.setAttribute('transform', `rotate(${-v * 3},75,75)`); onChange(val, val.toFixed(1)); }; + dragDelta(s, () => val, set, { min: 0, max: 100, sens: 0.15 }); + set(opts.value !== undefined ? opts.value : 42.0); + return { el: s, get: () => val, set }; +}; + +/* R03 bat-handle toggle — chrome lever throws between lit legends */ +GW.batToggle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 70, 90), cx = 35, cy = 44; + gradDef('nutG', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#8a8578'], ['1', '#4e4a42']]); + gradDef('chromeG', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 0 }, [['0', '#7e7a70'], ['.45', '#e8e5db'], ['1', '#8a867c']]); + gradDef('tipG', 'radialGradient', { cx: '40%', cy: '32%', r: '75%' }, [['0', '#f2efe8'], ['1', '#7e7a70']]); + const lblOn = svgEl(s, 'text', { x: cx, y: 9, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.1em', 'font-family': 'var(--mono)', fill: 'var(--gold-hi)' }); + lblOn.textContent = opts.onLabel || 'ON'; + const lblOff = svgEl(s, 'text', { x: cx, y: 87, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.1em', 'font-family': 'var(--mono)', fill: 'var(--dim)' }); + lblOff.textContent = opts.offLabel || 'OFF'; + const pts = []; for (let k = 0; k < 6; k++) { const a = (k * 60 + 30) * Math.PI / 180; pts.push((cx + 17 * Math.cos(a)) + ',' + (cy + 17 * Math.sin(a))); } + svgEl(s, 'polygon', { points: pts.join(' '), fill: 'url(#nutG)', stroke: '#2b2822' }); + svgEl(s, 'circle', { cx, cy, r: 9, fill: '#14110e', stroke: '#000' }); + const lever = svgEl(s, 'g', {}); + svgEl(lever, 'path', { d: `M ${cx - 3.2} ${cy} L ${cx - 1.8} 21 L ${cx + 1.8} 21 L ${cx + 3.2} ${cy} Z`, fill: 'url(#chromeG)', stroke: '#4e4a42', 'stroke-width': .5 }); + svgEl(lever, 'ellipse', { cx, cy: 17, rx: 6.5, ry: 8, fill: 'url(#tipG)', stroke: '#5e5a52', 'stroke-width': .6 }); + lever.style.transformOrigin = `${cx}px ${cy}px`; lever.style.transition = 'transform .12s'; + let on; + const set = v => { + on = !!v; + lever.style.transform = on ? 'rotate(0deg)' : 'rotate(180deg)'; + lblOn.setAttribute('fill', on ? 'var(--gold-hi)' : 'var(--dim)'); + lblOff.setAttribute('fill', on ? 'var(--dim)' : 'var(--gold-hi)'); + onChange(on, on ? 'ON' : 'OFF'); + }; + s.addEventListener('click', () => set(!on)); + set(opts.on !== undefined ? opts.on : true); + return { el: s, get: () => on, set }; +}; + +/* R04 bakelite fluted knob — scallop skirt over a printed 0-10 arc */ +GW.flutedKnob = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 110, 110), cx = 55, cy = 54; + gradDef('bakeSk', 'radialGradient', { cx: '42%', cy: '36%', r: '80%' }, [['0', '#312d27'], ['1', '#050404']]); + gradDef('bakeDome', 'radialGradient', { cx: '40%', cy: '32%', r: '80%' }, [['0', '#3a362f'], ['1', '#0a0908']]); + for (let i = 0; i <= 10; i++) { + const a = -135 + i * 27, major = i % 5 === 0; + const [x1, y1] = polar(cx, cy, 38, a), [x2, y2] = polar(cx, cy, major ? 45 : 43.5, a); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--steel)', 'stroke-width': major ? 1.5 : 1 }); + if (major) { + const [x, y] = polar(cx, cy, 50.5, a); + svgEl(s, 'text', { x, y: y + 2.6, 'text-anchor': 'middle', 'font-size': 8, 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = i; + } + } + for (let k = 0; k < 18; k++) { const [x, y] = polar(cx, cy, 31, k * 20); svgEl(s, 'circle', { cx: x, cy: y, r: 3.4, fill: 'url(#bakeSk)' }); } + svgEl(s, 'circle', { cx, cy, r: 31, fill: 'url(#bakeSk)', stroke: '#000', 'stroke-width': .6 }); + const idx = svgEl(s, 'line', { x1: cx, y1: cy - 30, x2: cx, y2: cy - 21, stroke: 'var(--gold-hi)', 'stroke-width': 2.4, 'stroke-linecap': 'round' }); + svgEl(s, 'circle', { cx, cy, r: 19, fill: 'url(#bakeDome)' }); + svgEl(s, 'ellipse', { cx: 49, cy: 46, rx: 6, ry: 3.5, fill: 'rgba(255,255,255,.14)', transform: 'rotate(-28,49,46)' }); + let val; + const set = v => { val = v; idx.setAttribute('transform', `rotate(${v * 2.7 - 135},55,54)`); onChange(val, (val / 10).toFixed(1) + ' / 10'); }; + dragDelta(s, () => val, set, { min: 0, max: 100, sens: 0.25 }); + set(opts.value !== undefined ? opts.value : 63); + return { el: s, get: () => val, set }; +}; + +/* R05 filter slider bank — a dense fader wall on a real faceplate. Period skins + as constructor opts backed by GW.filterBank.STYLES, three independent axes: + panel (lab parchment / silver hi-fi aluminum / studio black), caps — the cap + SHAPE (chrome T / short ribbed / tall block fader), and capColor — the cap + FINISH (black white-index / red-index / chrome / cream). opts.style picks a + native trio (lab+block+black, silver+chrome+chrome, studio+ribbed+red); + opts.panel / opts.caps / opts.capColor override an axis; setStyle(axis, name) + restyles live (values kept). After the Vieltronix filter, the Pioneer + SG-9500, the Technics SH-8065, and the Zaxcom Oasis block faders. */ +GW.filterBank = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const freqs = opts.freqs || [78, 113, 163, 235, 339, 487, 701, 1010, 1450, 2090, 3010, 4340]; + const vals = (opts.values || [18, 30, 42, 25, 35, 55, 20, 48, 38, 26, 44, 32]).slice(0, freqs.length); + while (vals.length < freqs.length) vals.push(30); + const fmtHz = f => f < 1000 ? f : (f / 1000).toFixed(1).replace(/\.0$/, '') + 'k'; + const ST = GW.filterBank.STYLES; + const native = { + lab: { caps: 'block', capColor: 'black' }, + silver: { caps: 'chrome', capColor: 'chrome' }, + studio: { caps: 'ribbed', capColor: 'red' }, + }; + const nat = native[opts.style] || {}; + const cur = { + panel: ST.panel[opts.panel] ? opts.panel : (ST.panel[opts.style] ? opts.style : 'lab'), + caps: ST.caps[opts.caps] ? opts.caps : (nat.caps || 'block'), + capColor: ST.capColor[opts.capColor] ? opts.capColor : (nat.capColor || 'black'), + }; + gradDef('fbPlateLab', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#f0ead6'], ['1', '#dcd5bc']]); + gradDef('fbPlateSilver', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#d8d8d4'], ['.5', '#c6c6c1'], ['1', '#adada7']]); + gradDef('fbPlateStudio', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#221f1c'], ['1', '#131110']]); + gradDef('sfChrome', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#f0efec'], ['.45', '#c4c1b9'], ['1', '#75726a']]); + gradDef('fbCapBlack', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#2a2724'], ['1', '#171412']]); + gradDef('fbCapCream', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#f2ecd8'], ['1', '#cfc8ae']]); + const s = stageSvg(host, 'rsvg', 250, 112); + const y0 = 20, y1 = 92, x0 = 36, dx = (214 - x0) / (freqs.length - 1); + const yOf = db => y0 + db / 60 * (y1 - y0); + const caps = []; + const place = i => caps[i].setAttribute('transform', `translate(0,${yOf(vals[i])})`); + const drawCap = (g, kind, x) => { + const c = ST.capColor[cur.capColor]; + if (kind === 'chrome') { + svgEl(g, 'rect', { x: x - 6, y: -3.25, width: 12, height: 6.5, rx: .9, fill: c.body, stroke: c.edge, 'stroke-width': .6 }); + svgEl(g, 'line', { x1: x - 6, y1: 0, x2: x + 6, y2: 0, stroke: c.index, 'stroke-width': 1 }); + svgEl(g, 'line', { x1: x - 6, y1: 2, x2: x + 6, y2: 2, stroke: c.rib, 'stroke-width': .5 }); + } else if (kind === 'ribbed') { + svgEl(g, 'rect', { x: x - 5, y: -4, width: 10, height: 8, rx: 1, fill: c.body, stroke: c.edge, 'stroke-width': .6 }); + for (const dy of [-2.4, 2.4]) + svgEl(g, 'line', { x1: x - 4, y1: dy, x2: x + 4, y2: dy, stroke: c.rib, 'stroke-width': .6 }); + svgEl(g, 'line', { x1: x - 5, y1: 0, x2: x + 5, y2: 0, stroke: c.index, 'stroke-width': 1.1 }); + } else { /* block — tall ribbed fader after the Zaxcom Oasis; fine rib + groups above and below a mid-cap index line that marks the value */ + svgEl(g, 'rect', { x: x - 4.5, y: -8, width: 9, height: 16, rx: 1.1, fill: c.body, stroke: c.edge, 'stroke-width': .6 }); + for (const dy of [-6.4, -4.8, -3.2, -1.6, 1.6, 3.2, 4.8, 6.4]) + svgEl(g, 'line', { x1: x - 3.7, y1: dy, x2: x + 3.7, y2: dy, stroke: c.rib, 'stroke-width': .6 }); + svgEl(g, 'line', { x1: x - 4.5, y1: 0, x2: x + 4.5, y2: 0, stroke: c.index, 'stroke-width': 1.2 }); + } + }; + const set = (i, db) => { + db = Math.max(0, Math.min(60, db)); vals[i] = db; place(i); + onChange({ band: i, hz: freqs[i], db }, `${fmtHz(freqs[i])} Hz · −${Math.round(db)} dB`); + }; + const render = () => { + const st = ST.panel[cur.panel]; + s.replaceChildren(); caps.length = 0; + svgEl(s, 'rect', { x: 1.5, y: 1.5, width: 247, height: 109, rx: 5, fill: st.plate, stroke: st.edge, 'stroke-width': 1 }); + svgEl(s, 'rect', { x: 3, y: 3, width: 244, height: 106, rx: 4, fill: 'none', stroke: st.bevel, 'stroke-width': .7 }); + [[9, 9], [241, 9], [9, 103], [241, 103]].forEach(([sx, sy], k) => { + svgEl(s, 'circle', { cx: sx, cy: sy, r: 2.7, fill: st.screw, stroke: 'rgba(0,0,0,.55)', 'stroke-width': .6 }); + svgEl(s, 'line', { x1: sx - 1.9, y1: sy, x2: sx + 1.9, y2: sy, stroke: 'rgba(0,0,0,.6)', 'stroke-width': .7, transform: `rotate(${25 + k * 40},${sx},${sy})` }); + }); + for (let db = 0; db <= 60; db += 10) { + const y = yOf(db), major = db % 20 === 0, len = major ? 4 : 2.5; + svgEl(s, 'line', { x1: 24 - len, y1: y, x2: 24, y2: y, stroke: st.dim, 'stroke-width': major ? .9 : .6 }); + svgEl(s, 'line', { x1: 226, y1: y, x2: 226 + len, y2: y, stroke: st.dim, 'stroke-width': major ? .9 : .6 }); + if (major) { + svgEl(s, 'text', { x: 17, y: y + 2, 'text-anchor': 'end', 'font-size': 5.2, 'font-family': 'var(--mono)', fill: st.ink }).textContent = db; + svgEl(s, 'text', { x: 233, y: y + 2, 'text-anchor': 'start', 'font-size': 5.2, 'font-family': 'var(--mono)', fill: st.ink }).textContent = db; + } + } + svgEl(s, 'text', { x: 20, y: 100, 'text-anchor': 'end', 'font-size': 4.6, 'font-family': 'var(--mono)', fill: st.dim }).textContent = 'dB'; + freqs.forEach((f, i) => { + const x = x0 + i * dx; + svgEl(s, 'text', { x, y: 13, 'text-anchor': 'middle', 'font-size': 4.6, 'font-family': 'var(--mono)', fill: st.ink }).textContent = fmtHz(f); + svgEl(s, 'line', { x1: x, y1: y0, x2: x, y2: y1, stroke: st.track, 'stroke-width': st.trackW, 'stroke-linecap': 'round' }); + if (st.trackHi) svgEl(s, 'line', { x1: x - st.trackW / 2 - .35, y1: y0, x2: x - st.trackW / 2 - .35, y2: y1, stroke: st.trackHi, 'stroke-width': .7 }); + const cap = svgEl(s, 'g', {}); + drawCap(cap, cur.caps, x); + caps.push(cap); place(i); + const hit = svgEl(s, 'rect', { x: x - dx / 2, y: y0 - 6, width: dx, height: y1 - y0 + 12, fill: 'transparent' }); + hit.style.cursor = 'ns-resize'; + dragY(hit, pct => set(i, (100 - pct) / 100 * 60)); + }); + }; + const setStyle = (axis, name) => { + if (!ST[axis] || !ST[axis][name]) return; + cur[axis] = name; render(); + }; + render(); + onChange(null, 'drag a band'); + return { el: s, get: () => vals.slice(), set, setStyle }; +}; +/* named styles per axis: dot = swatch color for pickers. caps is the cap + shape; capColor is the cap finish (body + rib + index line), applicable to + any shape. */ +GW.filterBank.STYLES = { + panel: { + lab: { dot: '#e9e4cf', plate: 'url(#fbPlateLab)', edge: '#b7b29a', bevel: 'rgba(255,255,255,.35)', ink: '#3a3128', dim: '#6a6152', screw: '#a8a496', track: '#0c0b09', trackW: 2.4, trackHi: null }, + silver: { dot: '#c9c9c5', plate: 'url(#fbPlateSilver)', edge: '#8e8e88', bevel: 'rgba(255,255,255,.4)', ink: '#33332f', dim: '#5c5c56', screw: '#9c9c96', track: '#121210', trackW: 2.0, trackHi: null }, + studio: { dot: '#1c1a18', plate: 'url(#fbPlateStudio)', edge: '#000', bevel: 'rgba(255,255,255,.06)', ink: '#b9b4a6', dim: '#6f6a5e', screw: '#3c3832', track: '#050505', trackW: 2.2, trackHi: 'rgba(255,255,255,.05)' }, + }, + caps: { + block: { dot: '#2c2824' }, + ribbed: { dot: '#6f6a5e' }, + chrome: { dot: '#dfe6f2' }, + }, + capColor: { + black: { dot: '#211e1b', body: 'url(#fbCapBlack)', rib: 'rgba(255,255,255,.16)', index: '#f2f4f2', edge: '#000' }, + red: { dot: 'var(--sevred)', body: 'url(#fbCapBlack)', rib: 'rgba(255,255,255,.16)', index: 'var(--sevred)', edge: '#000' }, + green: { dot: 'var(--sevgrn)', body: 'url(#fbCapBlack)', rib: 'rgba(255,255,255,.16)', index: 'var(--sevgrn)', edge: '#000' }, + blue: { dot: '#4f9fe0', body: 'url(#fbCapBlack)', rib: 'rgba(255,255,255,.16)', index: '#4f9fe0', edge: '#000' }, + amber: { dot: 'var(--gold-hi)', body: 'url(#fbCapBlack)', rib: 'rgba(255,255,255,.16)', index: 'var(--gold-hi)', edge: '#000' }, + chrome: { dot: '#dfe6f2', body: 'url(#sfChrome)', rib: 'rgba(0,0,0,.28)', index: '#14110e', edge: '#3c3a34' }, + cream: { dot: '#efe9d4', body: 'url(#fbCapCream)', rib: 'rgba(0,0,0,.18)', index: '#3a3128', edge: '#8a8474' }, + }, +}; + +/* R06 chicken-head selector — tapered lever aims at the position */ +GW.chickenHead = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const items = opts.items || [['OFF', -60], ['LO', -20], ['MID', 20], ['HI', 60]]; + const s = stageSvg(host, 'rsvg press', 110, 96), cx = 55, cy = 58; + gradDef('chickG', 'radialGradient', { cx: '42%', cy: '34%', r: '80%' }, [['0', '#35312b'], ['1', '#070606']]); + const lbls = []; + items.forEach(([lbl, a]) => { + const [tx, ty] = polar(cx, cy, 42, a); + const t = svgEl(s, 'text', { x: tx, y: ty + 2.5, 'text-anchor': 'middle', 'font-size': 6.5, 'letter-spacing': '.06em', 'font-family': 'var(--mono)', fill: 'var(--dim)' }); + t.textContent = lbl; lbls.push(t); + const [mx1, my1] = polar(cx, cy, 33, a), [mx2, my2] = polar(cx, cy, 29, a); + svgEl(s, 'line', { x1: mx1, y1: my1, x2: mx2, y2: my2, stroke: 'var(--steel)', 'stroke-width': 1.2 }); + }); + svgEl(s, 'circle', { cx, cy, r: 12, fill: '#0c0b0a' }); + const lever = svgEl(s, 'g', {}); + svgEl(lever, 'path', { d: `M ${cx} ${cy - 29} L ${cx + 8.5} ${cy - 4} Q ${cx + 9} ${cy + 8} ${cx + 5} ${cy + 11} A 7 7 0 0 1 ${cx - 5} ${cy + 11} Q ${cx - 9} ${cy + 8} ${cx - 8.5} ${cy - 4} Z`, fill: 'url(#chickG)', stroke: '#000', 'stroke-width': .7 }); + svgEl(lever, 'line', { x1: cx, y1: cy - 26, x2: cx, y2: cy + 6, stroke: '#4a463e', 'stroke-width': 1.4, 'stroke-linecap': 'round' }); + lever.style.transformOrigin = `${cx}px ${cy}px`; lever.style.transition = 'transform .12s'; + let idx; + const set = i => { + idx = ((i % items.length) + items.length) % items.length; + lever.style.transform = `rotate(${items[idx][1]}deg)`; + lbls.forEach((t, k) => t.setAttribute('fill', k === idx ? 'var(--gold-hi)' : 'var(--dim)')); + onChange(idx, items[idx][0]); + }; + s.addEventListener('click', () => set(idx + 1)); + set(opts.index !== undefined ? opts.index : 2); + return { el: s, get: () => idx, set }; +}; + +/* R12 chrome slot fader — engraved dB scale, chrome T-handle in a screwed plate */ +GW.slotFader = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 90, 150), cx = 45, yTop = 30, yBot = 120; + const yOf = db => yTop + (12 - db) / 36 * (yBot - yTop); + gradDef('sfPlate', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 1 }, [['0', '#242019'], ['1', '#131110']]); + gradDef('sfChrome', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#f0efec'], ['.45', '#c4c1b9'], ['1', '#75726a']]); + gradDef('sfScrew', 'radialGradient', { cx: '40%', cy: '35%', r: '75%' }, [['0', '#9b968a'], ['1', '#4a463e']]); + svgEl(s, 'rect', { x: 14, y: 8, width: 62, height: 134, rx: 6, fill: 'url(#sfPlate)', stroke: '#0a0908', 'stroke-width': 1.5 }); + svgEl(s, 'rect', { x: 15.5, y: 9.5, width: 59, height: 131, rx: 5, fill: 'none', stroke: 'rgba(255,255,255,.05)', 'stroke-width': 1 }); + for (const sy of [16, 134]) { + svgEl(s, 'circle', { cx, cy: sy, r: 3.2, fill: 'url(#sfScrew)', stroke: '#14110e', 'stroke-width': .6 }); + const [x1, y1] = polar(cx, sy, 3, 112), [x2, y2] = polar(cx, sy, 3, 292); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: '#221f1a', 'stroke-width': 1 }); + } + svgEl(s, 'rect', { x: 40.5, y: yTop - 4, width: 9, height: yBot - yTop + 8, rx: 4, fill: '#0b0a09', stroke: '#050404' }); + for (const db of [12, 8, 4, 0, -4, -8, -12, -16, -20, -24]) { + const y = yOf(db); + svgEl(s, 'line', { x1: 26, y1: y, x2: 39, y2: y, stroke: 'var(--steel)', 'stroke-width': db === 0 ? 1.3 : .8, opacity: db === 0 ? 1 : .75 }); + svgEl(s, 'line', { x1: 51, y1: y, x2: 64, y2: y, stroke: 'var(--steel)', 'stroke-width': db === 0 ? 1.3 : .8, opacity: db === 0 ? 1 : .75 }); + svgEl(s, 'text', { x: 23, y: y + 2.2, 'text-anchor': 'end', 'font-size': 6, 'font-family': 'var(--mono)', fill: db === 0 ? 'var(--cream)' : 'var(--steel)' }).textContent = Math.abs(db); + } + const handle = svgEl(s, 'g', {}); + svgEl(handle, 'polygon', { points: '45,0 58,-5 58,5', fill: '#b9b6ae', stroke: '#5e5a52', 'stroke-width': .5 }); + svgEl(handle, 'rect', { x: 58, y: -7, width: 22, height: 14, rx: 3.5, fill: 'url(#sfChrome)', stroke: '#4e4a42', 'stroke-width': .6 }); + svgEl(handle, 'rect', { x: 60, y: -5.2, width: 18, height: 2.2, rx: 1, fill: 'rgba(255,255,255,.4)' }); + let db; + const set = v => { + db = Math.max(-24, Math.min(12, v)); + handle.setAttribute('transform', `translate(0,${30 + (12 - db) / 36 * 90})`); + onChange(db, (db > 0 ? '+' : db < 0 ? '−' : '') + Math.abs(db).toFixed(1) + ' dB'); + }; + dragY(s, pct => set(-24 + pct / 100 * 36)); + set(opts.value !== undefined ? opts.value : -4); + return { el: s, get: () => db, set }; +}; + +/* R14 spade-pointer tuning knob — engraved relief arc, knurl ring turns with it */ +GW.spadeKnob = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 140, 124), cx = 70, cy = 82; + const sweep = v => -80 + v / 10 * 160; + gradDef('spadeKnob', 'radialGradient', { cx: '42%', cy: '34%', r: '80%' }, [['0', '#33302a'], ['1', '#080706']]); + gradDef('spadeMetal', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 1 }, [['0', '#e9e7e0'], ['1', '#8d897f']]); + /* engraved arc: every stroke carries a faint light twin offset below (incised relief) */ + const engrave = (x1, y1, x2, y2, w) => { + svgEl(s, 'line', { x1, y1: y1 + .8, x2, y2: y2 + .8, stroke: 'rgba(255,255,255,.13)', 'stroke-width': w }); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: '#050404', 'stroke-width': w }); + }; + for (let i = 0; i <= 40; i++) { + const v = i / 4, a = sweep(v), major = i % 4 === 0; + const [x1, y1] = polar(cx, cy, major ? 50 : 52, a), [x2, y2] = polar(cx, cy, 58, a); + engrave(x1, y1, x2, y2, major ? 1.6 : .9); + if (major) { + const [nx, ny] = polar(cx, cy, 65, a); + svgEl(s, 'text', { x: nx, y: ny + 3.2, 'text-anchor': 'middle', 'font-size': 7.5, 'font-family': 'var(--mono)', fill: 'rgba(255,255,255,.13)' }).textContent = v; + svgEl(s, 'text', { x: nx, y: ny + 2.4, 'text-anchor': 'middle', 'font-size': 7.5, 'font-family': 'var(--mono)', fill: '#0a0908' }).textContent = v; + } + } + const grp = svgEl(s, 'g', {}); + svgEl(grp, 'path', { d: `M ${cx - 2} ${cy - 28} L ${cx - 4.5} ${cy - 42} L ${cx} ${cy - 54} L ${cx + 4.5} ${cy - 42} L ${cx + 2} ${cy - 28} Z`, fill: 'url(#spadeMetal)', stroke: '#55524a', 'stroke-width': .6 }); + svgEl(grp, 'circle', { cx, cy, r: 30, fill: 'url(#spadeKnob)', stroke: '#000', 'stroke-width': .8 }); + svgEl(grp, 'circle', { cx, cy, r: 28.5, fill: 'none', stroke: '#0a0908', 'stroke-width': 3, 'stroke-dasharray': '2.2 2.2' }); + svgEl(grp, 'circle', { cx, cy, r: 22, fill: 'url(#spadeKnob)' }); + svgEl(grp, 'ellipse', { cx: cx - 8, cy: cy - 9, rx: 8, ry: 5, fill: 'rgba(255,255,255,.08)', transform: `rotate(-30,${cx - 8},${cy - 9})` }); + let val; + const set = v => { + val = Math.max(0, Math.min(10, v)); + grp.setAttribute('transform', `rotate(${-80 + val / 10 * 160},70,82)`); + onChange(val, val.toFixed(1)); + }; + dragDelta(s, () => val, set, { min: 0, max: 10, sens: .05 }); + set(opts.value !== undefined ? opts.value : 8.3); + return { el: s, get: () => val, set }; +}; + +/* R15 multi-band dial — nested arcs, one needle; the bandspread dial selects the ring */ +GW.multiBandDial = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const ranges = opts.ranges || [[0.54, 1.6], [1.6, 5.1], [5.1, 15.5], [15.5, 30.5]]; + const s = stageSvg(host, 'rsvg', 190, 110), cx = 62, cy = 62; + const sweep = t => -70 + t * 140; + gradDef('mbFace', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 1 }, [['0', '#eee5c8'], ['1', '#dcd2ae']]); + gradDef('spadeKnob', 'radialGradient', { cx: '42%', cy: '34%', r: '80%' }, [['0', '#33302a'], ['1', '#080706']]); + svgEl(s, 'rect', { x: 4, y: 4, width: 182, height: 102, rx: 12, fill: '#171412', stroke: '#060505' }); + svgEl(s, 'rect', { x: 9, y: 9, width: 172, height: 92, rx: 9, fill: 'url(#mbFace)', stroke: '#0a0908' }); + const INK = '#2c2318'; + const rings = []; + [18, 26, 34, 42].forEach(r => { + const ring = svgEl(s, 'g', {}); + const [x1, y1] = polar(cx, cy, r, -70), [x2, y2] = polar(cx, cy, r, 70); + svgEl(ring, 'path', { d: `M ${x1} ${y1} A ${r} ${r} 0 0 1 ${x2} ${y2}`, fill: 'none', stroke: INK, 'stroke-width': .9 }); + for (let i = 0; i <= 8; i++) { + const a = sweep(i / 8), [tx1, ty1] = polar(cx, cy, r, a), [tx2, ty2] = polar(cx, cy, r + 3, a); + svgEl(ring, 'line', { x1: tx1, y1: ty1, x2: tx2, y2: ty2, stroke: INK, 'stroke-width': .8 }); + } + rings.push(ring); + }); + const needle = svgEl(s, 'line', { x1: cx, y1: cy, x2: cx, y2: cy - 46, stroke: '#1a1613', 'stroke-width': 1.6, 'stroke-linecap': 'round' }); + svgEl(s, 'circle', { cx, cy, r: 7, fill: 'url(#spadeKnob)', stroke: '#000', 'stroke-width': .6 }); + svgEl(s, 'text', { x: 14, y: 100, 'font-size': 5, 'letter-spacing': '.12em', 'font-family': 'var(--mono)', fill: INK, opacity: .8 }).textContent = 'MEGACYCLES'; + /* bandspread dial (click = band select) */ + const bx = 142, by = 56; + for (let i = 0; i < 12; i++) { const a = i * 30, [x1, y1] = polar(bx, by, 24, a), [x2, y2] = polar(bx, by, 21, a); svgEl(s, 'line', { x1, y1, x2, y2, stroke: INK, 'stroke-width': .8 }); } + svgEl(s, 'circle', { cx: bx, cy: by, r: 17, fill: 'none', stroke: INK, 'stroke-width': .7, opacity: .5 }); + const spread = svgEl(s, 'line', { x1: bx, y1: by, x2: bx, y2: by - 22, stroke: '#1a1613', 'stroke-width': 1.4, 'stroke-linecap': 'round' }); + svgEl(s, 'circle', { cx: bx, cy: by, r: 6, fill: 'url(#spadeKnob)', stroke: '#000', 'stroke-width': .6 }); + svgEl(s, 'text', { x: bx, y: 96, 'text-anchor': 'middle', 'font-size': 5, 'letter-spacing': '.12em', 'font-family': 'var(--mono)', fill: INK, opacity: .8 }).textContent = 'BANDSPREAD'; + let val, band; + const set = (v, b) => { + val = Math.max(0, Math.min(100, v)); band = b; + needle.setAttribute('transform', `rotate(${-70 + val / 100 * 140},62,62)`); + spread.setAttribute('transform', `rotate(${-45 + b * 30},142,56)`); + rings.forEach((g, i) => g.setAttribute('opacity', i === b ? '1' : '.4')); + const [lo, hi] = ranges[b]; const mc = lo + val / 100 * (hi - lo); + onChange({ band: b, mc }, `B${b + 1} · ${mc.toFixed(2)} Mc`); + }; + const dragHit = svgEl(s, 'rect', { x: 9, y: 9, width: 100, height: 92, fill: 'transparent' }); + dragHit.style.cursor = 'ns-resize'; + dragDelta(dragHit, () => val, v => set(v, band), { min: 0, max: 100 }); + const clickHit = svgEl(s, 'rect', { x: 112, y: 9, width: 69, height: 92, fill: 'transparent' }); + clickHit.style.cursor = 'pointer'; + clickHit.addEventListener('click', () => set(val, (band + 1) % ranges.length)); + set(opts.value !== undefined ? opts.value : 45, opts.band !== undefined ? opts.band : 2); + return { el: s, get: () => [val, band], set }; +}; + +/* R16 entry keypad — worn keys feed the amber display; lamps watch state */ +GW.entryKeypad = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 150, 190); + gradDef('kpKey', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#dbd8cf'], ['1', '#a29d92']]); + gradDef('kpAmber', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', 'var(--amber-grad-top)'], ['1', 'var(--amber-grad-mid)']]); + const lamp = cy => svgEl(s, 'circle', { cx: 13, cy, r: 6.5, fill: '#3a0f0a', stroke: '#14100e', 'stroke-width': 1.5 }); + const lampTop = lamp(20), lampBot = lamp(38); + svgEl(s, 'rect', { x: 26, y: 8, width: 116, height: 32, rx: 5, fill: '#0a0806', stroke: '#2c261d', 'stroke-width': 2 }); + const disp = svgEl(s, 'text', { x: 84, y: 31, 'text-anchor': 'middle', 'font-size': 16, 'letter-spacing': '.22em', 'font-family': 'var(--mono)', fill: 'var(--gold-hi)' }); + svgEl(s, 'rect', { x: 24, y: 48, width: 118, height: 138, rx: 8, fill: '#1a1714', stroke: '#0a0908', 'stroke-width': 1.5 }); + let buf = ''; + const render = () => { + disp.textContent = buf.padEnd(6, '–'); + lampTop.setAttribute('fill', buf ? 'var(--jewel-r)' : '#3a0f0a'); + }; + const press = k => { + if (k === '✓') { onChange(buf, buf ? 'OK · ' + buf : 'empty'); buf = ''; render(); return; } + if (k === '✗') { + buf = ''; render(); onChange(buf, 'cleared'); + lampBot.setAttribute('fill', 'var(--jewel-r)'); + setTimeout(() => lampBot.setAttribute('fill', '#3a0f0a'), 350); return; + } + if (buf.length < 6) { buf += k; render(); onChange(buf, buf); } + }; + const KEYS = [['1', '2', '3'], ['4', '5', '6'], ['7', '8', '9'], ['✓', '0', '✗']]; + const jitter = [-2, 1, -1, 2, 0, -2, 1, -1, 2, 0, -1, 1]; + KEYS.forEach((row, r) => row.forEach((k, c) => { + const x = 47 + c * 36, y = 68 + r * 32, amber = (k === '✓' || k === '✗'); + const g = svgEl(s, 'g', {}); g.style.cursor = 'pointer'; g.style.transition = 'transform .07s'; + svgEl(g, 'rect', { x: x - 14, y: y - 11, width: 28, height: 24, rx: 4, fill: amber ? 'url(#kpAmber)' : 'url(#kpKey)', stroke: '#4e4a42', 'stroke-width': 1, 'stroke-opacity': .8 }); + svgEl(g, 'text', { x, y: y + 6, 'text-anchor': 'middle', 'font-size': 13, 'font-weight': 700, 'font-family': 'var(--mono)', fill: k === '✓' ? '#3f5a1f' : k === '✗' ? '#7a2a1a' : '#2b2721', transform: `rotate(${jitter[r * 3 + c]},${x},${y})` }).textContent = k; + g.addEventListener('click', () => { g.style.transform = 'translateY(1.5px)'; setTimeout(() => g.style.transform = '', 80); press(k); }); + })); + render(); onChange('', 'enter a code'); + return { el: s, get: () => buf, press }; +}; + +/* R18 thumb-slide attenuator pair — lit numeral strip, cream side tab */ +GW.thumbSlide = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const chans = (opts.channels || [{ name: 'BLEND', v: 74 }, { name: 'MIX', v: 92 }]).map(c => ({ name: c.name, v: c.v })); + const s = stageSvg(host, 'rsvg', 130, 150), y0 = 22, y1 = 122; + gradDef('thRail', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 0 }, [['0', '#3a3733'], ['.5', '#211f1c'], ['1', '#161412']]); + gradDef('thTab', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#f2efe6'], ['1', '#c6c1b3']]); + gradDef('sfScrew', 'radialGradient', { cx: '40%', cy: '35%', r: '75%' }, [['0', '#9b968a'], ['1', '#4a463e']]); + const parts = []; + const set = (i, v) => { + v = Math.max(0, Math.min(100, Math.round(v))); chans[i].v = v; + const p = parts[i]; + p.tab.setAttribute('transform', `translate(0,${28 + (100 - v) * 0.88})`); + p.nums.forEach(t => { + const on = Math.abs(parseInt(t.textContent) - v) <= 5; + t.setAttribute('fill', on ? 'var(--gold-hi)' : 'var(--gold)'); t.setAttribute('opacity', on ? '1' : '.55'); + }); + onChange(chans.map(c => c.v), `${chans[0].name} ${chans[0].v} · ${chans[1].name} ${chans[1].v}`); + }; + chans.forEach((ch, i) => { + const x = 40 + i * 50; + svgEl(s, 'rect', { x: x - 9, y: y0 - 10, width: 18, height: y1 - y0 + 20, rx: 3, fill: 'url(#thRail)', stroke: '#0a0908', 'stroke-width': 1.2 }); + for (const sy of [y0 - 6, y1 + 6]) { + svgEl(s, 'circle', { cx: x, cy: sy, r: 2.4, fill: 'url(#sfScrew)', stroke: '#0a0908', 'stroke-width': .5 }); + svgEl(s, 'line', { x1: x - 1.8, y1: sy - 1, x2: x + 1.8, y2: sy + 1, stroke: '#14110e', 'stroke-width': .8 }); + } + svgEl(s, 'rect', { x: x - 5, y: y0, width: 10, height: y1 - y0, fill: '#0d0a08', stroke: '#050404' }); + const nums = []; + for (let n = 0; n <= 10; n++) { + const val = 100 - n * 10, y = y0 + 6 + n * (y1 - y0 - 12) / 10; + const t = svgEl(s, 'text', { x, y: y + 2, 'text-anchor': 'middle', 'font-size': 5.5, 'font-family': 'var(--mono)', fill: 'var(--gold)', opacity: .55 }); + t.textContent = val; nums.push(t); + } + const tab = svgEl(s, 'g', {}); + svgEl(tab, 'rect', { x: x + 7, y: -6, width: 8, height: 12, rx: 2, fill: 'url(#thTab)', stroke: '#7a766a', 'stroke-width': .6 }); + svgEl(tab, 'rect', { x: x + 8.2, y: -1, width: 5.6, height: 1.6, fill: 'rgba(0,0,0,.25)' }); + svgEl(s, 'text', { x, y: 145, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.14em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = ch.name; + const hit = svgEl(s, 'rect', { x: x - 12, y: y0 - 10, width: 30, height: y1 - y0 + 20, fill: 'transparent' }); + hit.style.cursor = 'ns-resize'; + parts.push({ tab, nums }); + dragY(hit, pct => set(i, pct)); + }); + set(0, chans[0].v); set(1, chans[1].v); + return { el: s, get: () => chans.map(c => c.v), set }; +}; + +/* R19 waveform region editor — monochrome LCD, draggable S/E flags */ +GW.waveRegion = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 190, 100), x0 = 10, x1 = 180, yMid = 48, N = 85; + svgEl(s, 'rect', { x: 1, y: 1, width: 188, height: 98, rx: 6, fill: 'var(--scr-bg1,#0b0c0b)', stroke: 'var(--scr-brd,#2a2c2a)', 'stroke-width': 2 }); + svgEl(s, 'text', { x: 12, y: 13, 'font-size': 7, 'font-family': 'var(--mono)', fill: 'var(--scr-hi,#e8eae8)' }).textContent = 'C1:START'; + svgEl(s, 'text', { x: 78, y: 13, 'font-size': 7, 'font-family': 'var(--mono)', fill: 'var(--scr-hi,#e8eae8)' }).textContent = 'C2:OFF'; + svgEl(s, 'text', { x: 136, y: 13, 'font-size': 7, 'font-family': 'var(--mono)', fill: 'var(--scr-hi,#e8eae8)' }).textContent = 'C3:END'; + svgEl(s, 'line', { x1: x0, y1: yMid, x2: x1, y2: yMid, stroke: '#3a3c3a', 'stroke-width': .6, 'stroke-dasharray': '1.5 2' }); + const bars = []; + for (let i = 0; i < N; i++) { + const x = x0 + (i / (N - 1)) * (x1 - x0); + const env = Math.abs(Math.sin(i * 0.19)) * Math.abs(Math.sin(i * 0.045)) * (i % 17 < 11 ? 1 : .25); + const h = Math.max(1.2, env * 26); + bars.push(svgEl(s, 'rect', { x: x - 0.8, y: yMid - h, width: 1.6, height: h * 2, fill: 'var(--scr-dim,#5a5c5a)' })); + } + const flag = lbl => { + const g = svgEl(s, 'g', {}); + svgEl(g, 'line', { x1: 0, y1: 18, x2: 0, y2: 78, stroke: 'var(--scr-hi,#f2f4f2)', 'stroke-width': 1 }); + svgEl(g, 'rect', { x: lbl === 'S' ? 0 : -8, y: 70, width: 8, height: 8, fill: 'var(--scr-hi,#f2f4f2)' }); + svgEl(g, 'text', { x: lbl === 'S' ? 4 : -4, y: 76.5, 'text-anchor': 'middle', 'font-size': 6.5, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--scr-bg1,#0b0c0b)' }).textContent = lbl; + return g; + }; + const flagS = flag('S'), flagE = flag('E'); + svgEl(s, 'rect', { x: 10, y: 84, width: 78, height: 11, fill: 'var(--scr-hi,#e8eae8)' }); + svgEl(s, 'text', { x: 14, y: 92.5, 'font-size': 6.5, 'font-family': 'var(--mono)', fill: 'var(--scr-bg1,#0b0c0b)' }).textContent = 'ENC:ZOOM(1x)'; + svgEl(s, 'text', { x: 96, y: 92.5, 'font-size': 6.5, 'font-family': 'var(--mono)', fill: 'var(--scr-hi,#e8eae8)' }).textContent = 'A-3 M:[S]'; + svgEl(s, 'rect', { x: 148, y: 84, width: 32, height: 11, fill: 'var(--scr-hi,#e8eae8)' }); + svgEl(s, 'text', { x: 164, y: 92.5, 'text-anchor': 'middle', 'font-size': 6.5, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--scr-bg1,#0b0c0b)' }).textContent = 'MENU'; + s.style.cursor = 'ew-resize'; + let S, E; + const set = (sv, ev) => { + S = Math.max(0, Math.min(96, sv)); E = Math.max(4, Math.min(100, ev)); + const xOf = p => x0 + p / 100 * (x1 - x0); + flagS.setAttribute('transform', `translate(${xOf(S)},0)`); + flagE.setAttribute('transform', `translate(${xOf(E)},0)`); + bars.forEach((b, i) => { + const p = i / (bars.length - 1) * 100; + b.setAttribute('fill', (p >= S && p <= E) ? 'var(--scr-hi,#f2f4f2)' : 'var(--scr-dim,#5a5c5a)'); + }); + onChange({ s: S, e: E }, `S ${Math.round(S)}% · E ${Math.round(E)}%`); + }; + dragX(s, pct => { + /* move whichever flag is nearer the pointer */ + if (Math.abs(pct - S) <= Math.abs(pct - E)) set(Math.min(pct, E - 4), E); + else set(S, Math.max(pct, S + 4)); + }); + set(opts.start !== undefined ? opts.start : 22, opts.end !== undefined ? opts.end : 76); + return { el: s, get: () => ({ s: S, e: E }), set }; +}; + +/* R20 drum roller selector — numbered paper drum in a window, center chip reads it */ +GW.drumRoller = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const chans = (opts.channels || [{ name: 'HIGH', v: 6 }, { name: 'LOW', v: 8 }]).map(c => ({ name: c.name, v: c.v })); + const s = stageSvg(host, 'rsvg', 130, 140), cy = 76, step = 17; + gradDef('thRail', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 0 }, [['0', '#3a3733'], ['.5', '#211f1c'], ['1', '#161412']]); + gradDef('drPaper', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 0 }, [['0', '#cfc6a8'], ['.5', '#ece4c8'], ['1', '#c6bd9e']]); + gradDef('drCurve', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', 'rgba(0,0,0,.4)'], ['.28', 'rgba(0,0,0,0)'], ['.72', 'rgba(0,0,0,0)'], ['1', 'rgba(0,0,0,.4)']]); + const localDefs = svgEl(s, 'defs', {}); + svgEl(s, 'text', { x: 65, y: 12, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.18em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = opts.title || 'EQUALIZER'; + const grps = []; + const set = (i, v) => { + v = Math.max(1, Math.min(10, v)); chans[i].v = v; + const p = grps[i]; + p.nums.style.transform = `translateY(${(v - p.base) * step}px)`; + p.chip.textContent = Math.round(v); + onChange(chans.map(c => c.v), `${chans[0].name} ${Math.round(chans[0].v)} · ${chans[1].name} ${Math.round(chans[1].v)}`); + }; + chans.forEach((ch, i) => { + const x = 45 + i * 50, cid = uid('drClip'); + svgEl(s, 'text', { x: x + 18, y: 34, 'text-anchor': 'middle', 'font-size': 8, fill: 'var(--steel)' }).textContent = '+'; + svgEl(s, 'text', { x: x + 18, y: 124, 'text-anchor': 'middle', 'font-size': 8, fill: 'var(--steel)' }).textContent = '−'; + svgEl(s, 'rect', { x: x - 12, y: 24, width: 24, height: 104, rx: 4, fill: 'url(#thRail)', stroke: '#0a0908', 'stroke-width': 1.2 }); + const clip = svgEl(localDefs, 'clipPath', { id: cid }); + svgEl(clip, 'rect', { x: x - 9, y: 28, width: 18, height: 96 }); + svgEl(s, 'rect', { x: x - 9, y: 28, width: 18, height: 96, fill: 'url(#drPaper)' }); + const g = svgEl(s, 'g', { 'clip-path': `url(#${cid})` }); + const nums = svgEl(g, 'g', {}); nums.style.transition = 'transform .12s'; + for (let n = 1; n <= 10; n++) + svgEl(nums, 'text', { x, y: cy + 3 + (ch.v - n) * step, 'text-anchor': 'middle', 'font-size': 9, 'font-weight': 700, 'font-family': 'var(--mono)', fill: '#2b2418' }).textContent = n; + svgEl(g, 'rect', { x: x - 9, y: 28, width: 18, height: 96, fill: 'url(#drCurve)', 'pointer-events': 'none' }); + svgEl(s, 'rect', { x: x - 8, y: cy - 6.5, width: 16, height: 13, rx: 1.5, fill: '#1a1613', opacity: .92 }); + const chip = svgEl(s, 'text', { x, y: cy + 3, 'text-anchor': 'middle', 'font-size': 9, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--cream)' }); + svgEl(s, 'text', { x, y: 136, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.12em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = ch.name; + const hit = svgEl(s, 'rect', { x: x - 14, y: 24, width: 28, height: 104, fill: 'transparent' }); + hit.style.cursor = 'ns-resize'; + grps.push({ nums, chip, base: ch.v }); + dragDelta(hit, () => chans[i].v, v => set(i, v), { min: 1, max: 10, sens: .08 }); + }); + set(0, chans[0].v); set(1, chans[1].v); + return { el: s, get: () => chans.map(c => c.v), set }; +}; + +/* R21 LED program row — exclusive select, the LED above the key carries the state */ +GW.ledRow = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const items = opts.items || ['Sm Hall B', 'VocPlate', 'Lg Hall B', 'Chamber', 'ParcPlate', 'Sm Hall A', 'Room A', 'Const Plate']; + const s = stageSvg(host, 'rsvg', 190, 58); + gradDef('lrKey', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#2b2823'], ['1', '#171512']]); + const leds = []; + let idx; + const set = i => { + idx = i; + leds.forEach((l, k) => { + const on = k === i; + l.setAttribute('fill', on ? 'var(--jewel-r)' : '#3a0f0a'); + l.setAttribute('style', on ? 'filter:drop-shadow(0 0 3px rgba(255,91,69,.8))' : ''); + }); + onChange(idx, `${idx + 1} · ${items[idx]}`); + }; + items.forEach((_, i) => { + const x = 16 + i * 22.6; + svgEl(s, 'text', { x, y: 9, 'text-anchor': 'middle', 'font-size': 6, 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = i + 1; + leds.push(svgEl(s, 'circle', { cx: x, cy: 17, r: 2.4, fill: '#3a0f0a' })); + const g = svgEl(s, 'g', {}); g.style.cursor = 'pointer'; g.style.transition = 'transform .07s'; + svgEl(g, 'rect', { x: x - 8.5, y: 24, width: 17, height: 22, rx: 2.5, fill: 'url(#lrKey)', stroke: '#0a0908', 'stroke-width': 1 }); + svgEl(g, 'rect', { x: x - 6.5, y: 26.5, width: 13, height: 3, rx: 1.5, fill: 'rgba(255,255,255,.06)' }); + g.addEventListener('click', () => { g.style.transform = 'translateY(1.5px)'; setTimeout(() => g.style.transform = '', 80); set(i); }); + }); + svgEl(s, 'text', { x: 95, y: 56, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.16em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = opts.label || 'PROGRAM'; + set(opts.index !== undefined ? opts.index : 5); + return { el: s, get: () => idx, set }; +}; + +/* R22 three-position slide — chrome pill between detents, honest LED pair */ +GW.pillSlide = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const positions = opts.positions || ['A', 'AB', 'B']; + const s = stageSvg(host, 'rsvg press', 110, 64), detX = [34, 55, 76]; + gradDef('sfChrome', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#f0efec'], ['.45', '#c4c1b9'], ['1', '#75726a']]); + svgEl(s, 'text', { x: 55, y: 10, 'text-anchor': 'middle', 'font-size': 5.5, 'letter-spacing': '.16em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = opts.title || 'BASIC · VARIATION'; + svgEl(s, 'rect', { x: 20, y: 16, width: 70, height: 14, rx: 7, fill: '#0b0a09', stroke: '#000', 'stroke-width': 1 }); + svgEl(s, 'rect', { x: 21, y: 17, width: 68, height: 5, rx: 2.5, fill: 'rgba(255,255,255,.04)' }); + const pill = svgEl(s, 'rect', { x: -13, y: 18.5, width: 26, height: 9, rx: 4.5, fill: 'url(#sfChrome)', stroke: '#4e4a42', 'stroke-width': .6 }); + pill.style.transition = 'transform .12s'; + const lbls = positions.map((lbl, i) => { + const t = svgEl(s, 'text', { x: detX[i], y: 40, 'text-anchor': 'middle', 'font-size': 6.5, 'font-family': 'var(--mono)', fill: 'var(--dim)' }); + t.textContent = lbl; return t; + }); + svgEl(s, 'rect', { x: 32, y: 45, width: 46, height: 11, rx: 2, fill: '#141210', stroke: '#060505' }); + const leds = [44, 66].map(x => svgEl(s, 'circle', { cx: x, cy: 50.5, r: 2.4, fill: '#3a0f0a' })); + let idx; + const set = i => { + idx = i; + pill.setAttribute('transform', `translate(${detX[i]},0)`); + lbls.forEach((t, k) => t.setAttribute('fill', k === i ? 'var(--gold-hi)' : 'var(--dim)')); + const lit = [i === 0 || i === 1, i === 2 || i === 1]; + leds.forEach((l, k) => l.setAttribute('fill', lit[k] ? 'var(--jewel-r)' : '#3a0f0a')); + onChange(idx, positions[i]); + }; + s.addEventListener('click', e => { + const r = s.getBoundingClientRect(); + const x = (e.clientX - r.left) / r.width * 110; + set(x < 45 ? 0 : x < 66 ? 1 : 2); + }); + set(opts.index !== undefined ? opts.index : 1); + return { el: s, get: () => idx, set }; +}; + +/* R23 spun-aluminum knob — machined rings in a knurled grip, red index */ +GW.spunKnob = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 110, 110), cx = 55, cy = 52; + gradDef('spunFace', 'radialGradient', { cx: '42%', cy: '34%', r: '85%' }, [['0', '#e8e6e0'], ['.7', '#b3b0a8'], ['1', '#8a877e']]); + for (let k = 0; k < 8; k++) { const [x, y] = polar(cx, cy, 45, -135 + k * 38.6); svgEl(s, 'circle', { cx: x, cy: y, r: 1.3, fill: 'var(--steel)' }); } + for (let k = 0; k < 22; k++) { const [x, y] = polar(cx, cy, 36, k * 16.36); svgEl(s, 'circle', { cx: x, cy: y, r: 2.6, fill: '#14110e' }); } + svgEl(s, 'circle', { cx, cy, r: 36, fill: '#1a1714', stroke: '#000', 'stroke-width': .8 }); + svgEl(s, 'circle', { cx, cy, r: 30, fill: 'url(#spunFace)', stroke: '#6e6b63', 'stroke-width': .8 }); + for (const r of [24, 18, 12, 6]) + svgEl(s, 'circle', { cx, cy, r, fill: 'none', stroke: r % 12 === 0 ? 'rgba(0,0,0,.12)' : 'rgba(255,255,255,.3)', 'stroke-width': .6 }); + const idx = svgEl(s, 'line', { x1: cx, y1: cy - 28, x2: cx, y2: cy - 10, stroke: 'var(--fail)', 'stroke-width': 2.6, 'stroke-linecap': 'round' }); + svgEl(s, 'ellipse', { cx: cx - 9, cy: cy - 11, rx: 9, ry: 5, fill: 'rgba(255,255,255,.28)', transform: `rotate(-32,${cx - 9},${cy - 11})` }); + svgEl(s, 'text', { x: cx, y: 103, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.16em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = opts.label || 'SPEED'; + let val; + const set = v => { + val = Math.max(0, Math.min(100, v)); + idx.setAttribute('transform', `rotate(${-135 + val / 100 * 270},${cx},${cy})`); + onChange(val, Math.round(val) + '%'); + }; + dragDelta(s, () => val, set, { min: 0, max: 100 }); + set(opts.value !== undefined ? opts.value : 62); + return { el: s, get: () => val, set }; +}; + +/* R24 stomp switch + jewel — press to engage, the jewel reports */ +GW.stompSwitch = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 110, 110), cx = 55; + gradDef('stompDome', 'radialGradient', { cx: '40%', cy: '30%', r: '80%' }, [['0', '#f4f2ec'], ['.55', '#b9b6ae'], ['1', '#6e6b63']]); + gradDef('stompJewel', 'radialGradient', { cx: '38%', cy: '30%', r: '80%' }, [['0', '#ffe9b0'], ['.45', 'var(--jewel-a)'], ['1', '#5c3d0c']]); + def('avGlow', d => { + const fl = svgEl(d, 'filter', { id: 'avGlow', x: '-60%', y: '-60%', width: '220%', height: '220%' }); + svgEl(fl, 'feGaussianBlur', { in: 'SourceGraphic', stdDeviation: 1.4 }); + }); + const glow = svgEl(s, 'circle', { cx, cy: 22, r: 14, fill: 'rgba(255,180,58,.35)', filter: 'url(#avGlow)', opacity: 0 }); + const jewel = svgEl(s, 'circle', { cx, cy: 22, r: 9, fill: '#241f1b', stroke: '#0a0908', 'stroke-width': 1.5 }); + for (let k = 0; k < 6; k++) { + const a1 = k * 60, a2 = k * 60 + 30; + const [x1, y1] = polar(cx, 22, 9, a1), [x2, y2] = polar(cx, 22, 9, a2); + svgEl(s, 'path', { d: `M ${cx} 22 L ${x1} ${y1} A 9 9 0 0 1 ${x2} ${y2} Z`, fill: k % 2 ? 'rgba(255,255,255,.09)' : 'rgba(0,0,0,.10)', 'pointer-events': 'none' }); + } + for (let k = 0; k < 20; k++) { const [x, y] = polar(cx, 72, 25, k * 18); svgEl(s, 'circle', { cx: x, cy: y, r: 2.4, fill: '#14110e' }); } + svgEl(s, 'circle', { cx, cy: 72, r: 25, fill: '#1a1714', stroke: '#000', 'stroke-width': .8 }); + const dome = svgEl(s, 'g', {}); dome.style.transition = 'transform .08s'; + svgEl(dome, 'circle', { cx, cy: 72, r: 19, fill: 'url(#stompDome)', stroke: '#55524a', 'stroke-width': .8 }); + svgEl(dome, 'ellipse', { cx: cx - 6, cy: 64, rx: 8, ry: 4.5, fill: 'rgba(255,255,255,.5)', transform: `rotate(-24,${cx - 6},64)` }); + let on; + const set = v => { + on = !!v; + jewel.setAttribute('fill', on ? 'url(#stompJewel)' : '#241f1b'); + glow.setAttribute('opacity', on ? '1' : '0'); + onChange(on, on ? 'ENGAGED' : 'bypass'); + }; + s.addEventListener('click', () => { dome.style.transform = 'translateY(1.5px)'; setTimeout(() => dome.style.transform = '', 90); set(!on); }); + set(opts.on !== undefined ? opts.on : false); + return { el: s, get: () => on, set }; +}; + +/* R27 winged gain selector — red T-bar over a dot ring, stepped detents */ +GW.wingSelector = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const steps = opts.steps || [-80, -70, -60, -50, -40, -30, -20, -10, -5, 0, 5, 10]; + const s = stageSvg(host, 'rsvg drag', 110, 110), cx = 55, cy = 52; + gradDef('wingRed', 'radialGradient', { cx: '40%', cy: '32%', r: '80%' }, [['0', '#d98a6f'], ['.6', 'var(--fail)'], ['1', '#6e2415']]); + steps.forEach((db, i) => { + const a = -135 + i / (steps.length - 1) * 270; + const [dx, dy] = polar(cx, cy, 38, a); + svgEl(s, 'circle', { cx: dx, cy: dy, r: 1.5, fill: 'var(--steel)' }); + if (i % 2 === 1 || db === 0 || db === 10 || db === -80) { + const [tx, ty] = polar(cx, cy, 46.5, a); + svgEl(s, 'text', { x: tx, y: ty + 2.2, 'text-anchor': 'middle', 'font-size': 5.5, 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = db > 0 ? '+' + db : db; + } + }); + const grp = svgEl(s, 'g', {}); grp.style.transition = 'transform .09s'; + svgEl(grp, 'rect', { x: cx - 6.5, y: cy - 30, width: 13, height: 60, rx: 6, fill: 'url(#wingRed)', stroke: '#4e150a', 'stroke-width': .8 }); + svgEl(grp, 'circle', { cx, cy, r: 15, fill: 'url(#wingRed)', stroke: '#4e150a', 'stroke-width': .8 }); + svgEl(grp, 'line', { x1: cx, y1: cy - 28, x2: cx, y2: cy - 18, stroke: 'var(--cream)', 'stroke-width': 2, 'stroke-linecap': 'round' }); + svgEl(grp, 'ellipse', { cx: cx - 4, cy: cy - 8, rx: 5, ry: 3, fill: 'rgba(255,255,255,.18)', transform: `rotate(-30,${cx - 4},${cy - 8})` }); + let idx; + const set = v => { + idx = Math.max(0, Math.min(steps.length - 1, Math.round(v))); + grp.style.transform = `rotate(${-135 + idx / (steps.length - 1) * 270}deg)`; + grp.style.transformOrigin = `${cx}px ${cy}px`; + const db = steps[idx]; + onChange(db, (db > 0 ? '+' : '') + db + ' dB'); + }; + dragDelta(s, () => idx, set, { min: 0, max: steps.length - 1, sens: .05 }); + set(opts.index !== undefined ? opts.index : 7); + return { el: s, get: () => idx, set }; +}; + +/* R28 rotary disc switch — the whole disc turns between heavy positions */ +GW.discSwitch = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const positions = opts.positions || [['OFF', -45], ['ON', 45], ['COMBINE', 135]]; + const s = stageSvg(host, 'rsvg press', 110, 116), cx = 55, cy = 58; + gradDef('discRed', 'radialGradient', { cx: '42%', cy: '34%', r: '85%' }, [['0', '#d98a6f'], ['.65', 'var(--fail)'], ['1', '#7a2a1a']]); + gradDef('sfScrew', 'radialGradient', { cx: '40%', cy: '35%', r: '75%' }, [['0', '#9b968a'], ['1', '#4a463e']]); + svgEl(s, 'circle', { cx, cy, r: 48, fill: '#1a1714', stroke: '#060505', 'stroke-width': 1.5 }); + for (let k = 0; k < 4; k++) { + const [x, y] = polar(cx, cy, 44, 45 + k * 90); + svgEl(s, 'circle', { cx: x, cy: y, r: 2.6, fill: 'url(#sfScrew)', stroke: '#0a0908', 'stroke-width': .5 }); + } + const lbls = positions.map(([lbl, a]) => { + const [tx, ty] = polar(cx, cy, 42, a); + const t = svgEl(s, 'text', { x: tx, y: ty + 2.4, 'text-anchor': 'middle', 'font-size': 5.8, 'letter-spacing': '.06em', 'font-family': 'var(--mono)', fill: 'var(--dim)' }); + t.textContent = lbl; return t; + }); + svgEl(s, 'circle', { cx, cy, r: 36, fill: 'url(#discRed)', stroke: '#4e150a', 'stroke-width': 1 }); + const grp = svgEl(s, 'g', {}); grp.style.transition = 'transform .15s'; grp.style.transformOrigin = `${cx}px ${cy}px`; + svgEl(grp, 'rect', { x: cx - 27, y: cy - 8, width: 54, height: 16, rx: 8, fill: 'url(#discRed)', stroke: '#8f3520', 'stroke-width': 1 }); + svgEl(grp, 'rect', { x: cx - 25, y: cy - 6.5, width: 50, height: 4, rx: 2, fill: 'rgba(255,255,255,.16)' }); + svgEl(grp, 'line', { x1: cx + 20, y1: cy, x2: cx + 26, y2: cy, stroke: 'var(--cream)', 'stroke-width': 2.5, 'stroke-linecap': 'round' }); + svgEl(s, 'ellipse', { cx: cx - 12, cy: cy - 14, rx: 12, ry: 6, fill: 'rgba(255,255,255,.10)', transform: `rotate(-28,${cx - 12},${cy - 14})` }); + let idx; + const set = i => { + idx = i; + grp.style.transform = `rotate(${positions[i][1]}deg)`; + lbls.forEach((t, k) => t.setAttribute('fill', k === i ? 'var(--gold-hi)' : 'var(--dim)')); + onChange(idx, positions[i][0]); + }; + s.addEventListener('click', () => set((idx + 1) % positions.length)); + set(opts.index !== undefined ? opts.index : 1); + return { el: s, get: () => idx, set }; +}; + +/* R29 guarded toggle — guard posts + red collar mark the critical throw */ +GW.guardedToggle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 90, 100), cx = 45, cy = 52; + gradDef('discRed', 'radialGradient', { cx: '42%', cy: '34%', r: '85%' }, [['0', '#d98a6f'], ['.65', 'var(--fail)'], ['1', '#7a2a1a']]); + gradDef('nutG', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#8a8578'], ['1', '#4e4a42']]); + gradDef('chromeG', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 0 }, [['0', '#7e7a70'], ['.45', '#e8e5db'], ['1', '#8a867c']]); + gradDef('tipG', 'radialGradient', { cx: '40%', cy: '32%', r: '75%' }, [['0', '#f2efe8'], ['1', '#7e7a70']]); + const lblOn = svgEl(s, 'text', { x: cx, y: 12, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.1em', 'font-family': 'var(--mono)', fill: 'var(--gold-hi)' }); + lblOn.textContent = opts.onLabel || 'ON'; + const lblOff = svgEl(s, 'text', { x: cx, y: 96, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.1em', 'font-family': 'var(--mono)', fill: 'var(--dim)' }); + lblOff.textContent = opts.offLabel || 'OFF'; + svgEl(s, 'circle', { cx, cy, r: 13, fill: 'url(#discRed)', stroke: '#4e150a', 'stroke-width': 1 }); + const pts = []; for (let k = 0; k < 6; k++) { const a = (k * 60 + 30) * Math.PI / 180; pts.push((cx + 11 * Math.cos(a)) + ',' + (cy + 11 * Math.sin(a))); } + svgEl(s, 'polygon', { points: pts.join(' '), fill: 'url(#nutG)', stroke: '#2b2822' }); + svgEl(s, 'circle', { cx, cy, r: 6, fill: '#14110e', stroke: '#000' }); + for (const gx of [16, 74]) { + svgEl(s, 'rect', { x: gx - 6, y: cy - 24, width: 12, height: 48, rx: 6, fill: 'url(#nutG)', stroke: '#2b2822', 'stroke-width': 1 }); + svgEl(s, 'rect', { x: gx - 4, y: cy - 21, width: 3.5, height: 42, rx: 2, fill: 'rgba(255,255,255,.14)' }); + } + const lever = svgEl(s, 'g', {}); + svgEl(lever, 'path', { d: `M ${cx - 3} ${cy} L ${cx - 2} 26 L ${cx + 2} 26 L ${cx + 3} ${cy} Z`, fill: 'url(#chromeG)', stroke: '#4e4a42', 'stroke-width': .5 }); + svgEl(lever, 'rect', { x: cx - 4.5, y: 16, width: 9, height: 12, rx: 2, fill: 'url(#tipG)', stroke: '#5e5a52', 'stroke-width': .6 }); + for (let r = 0; r < 4; r++) svgEl(lever, 'line', { x1: cx - 3.5, y1: 18.5 + r * 2.4, x2: cx + 3.5, y2: 18.5 + r * 2.4, stroke: 'rgba(0,0,0,.25)', 'stroke-width': .8 }); + lever.style.transformOrigin = `${cx}px ${cy}px`; lever.style.transition = 'transform .12s'; + let on; + const set = v => { + on = !!v; + lever.style.transform = on ? 'rotate(0deg)' : 'rotate(180deg)'; + lblOn.setAttribute('fill', on ? 'var(--gold-hi)' : 'var(--dim)'); + lblOff.setAttribute('fill', on ? 'var(--dim)' : 'var(--gold-hi)'); + onChange(on, on ? 'ON' : 'OFF'); + }; + s.addEventListener('click', () => set(!on)); + set(opts.on !== undefined ? opts.on : true); + return { el: s, get: () => on, set }; +}; + +/* R32 mechanical timer dial — dial rotates under a fixed index; wind by drag, stop by the red knob. + Runs its own 1 Hz wind-down (a demo minute per second) unless reduced motion is set. */ +GW.timerDial = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 158, 132), cx = 62, cy = 58; + gradDef('mtFace', 'radialGradient', { cx: '50%', cy: '42%', r: '75%' }, [['0', '#282320'], ['1', '#14110e']]); + gradDef('mtRed', 'radialGradient', { cx: '38%', cy: '32%', r: '80%' }, [['0', '#e0523a'], ['1', '#8f2416']]); + gradDef('mtHub', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#c9c4b8'], ['1', '#6e685c']]); + /* bezel + knurled coin edge */ + svgEl(s, 'circle', { cx, cy, r: 50, fill: '#17140f', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 47.5, fill: 'none', stroke: '#3a352c', 'stroke-width': 4, 'stroke-dasharray': '2 1.6' }); + svgEl(s, 'circle', { cx, cy, r: 44, fill: 'url(#mtFace)', stroke: '#0a0908', 'stroke-width': 1 }); + /* rotating scale: OFF at 0, minutes climb clockwise at 4.5 deg/min (60 at 270) */ + const rot = svgEl(s, 'g', {}); + for (let m = 0; m <= 60; m += 5) { + const major = m % 20 === 0; + const [x1, y1] = polar(cx, cy, 40, m * 4.5), [x2, y2] = polar(cx, cy, major ? 34 : 37, m * 4.5); + svgEl(rot, 'line', { x1, y1, x2, y2, stroke: 'var(--cream)', 'stroke-width': major ? 1.2 : .55, opacity: major ? .9 : .55 }); + } + for (const m of [20, 40, 60]) { + const [x, y] = polar(cx, cy, 27, m * 4.5); + svgEl(rot, 'text', { x, y: y + 3, 'text-anchor': 'middle', 'font-size': 9, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--cream)' }).textContent = String(m); + } + const [ox, oy] = polar(cx, cy, 27, 0); + svgEl(rot, 'text', { x: ox, y: oy + 3, 'text-anchor': 'middle', 'font-size': 7.5, 'font-weight': 700, 'font-family': 'var(--mono)', fill: '#e0523a' }).textContent = 'OFF'; + const [mx, my] = polar(cx, cy, 16, 180); + svgEl(rot, 'text', { x: mx, y: my + 2.5, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.14em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = 'MINUTES'; + /* hub with screw slot */ + svgEl(s, 'circle', { cx, cy, r: 9, fill: 'url(#mtHub)', stroke: '#3c382f', 'stroke-width': 1 }); + svgEl(s, 'line', { x1: cx - 5.5, y1: cy, x2: cx + 5.5, y2: cy, stroke: '#4a4438', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 2.2, fill: '#8f897b' }); + /* fixed red index at top + winding-direction arrow */ + svgEl(s, 'line', { x1: cx, y1: cy - 44, x2: cx, y2: cy - 32, stroke: '#e0523a', 'stroke-width': 1.6 }); + svgEl(s, 'path', { d: 'M 122 14 A 26 26 0 0 1 136 26', fill: 'none', stroke: 'var(--steel)', 'stroke-width': 1.6 }); + svgEl(s, 'polygon', { points: '136,26 130.5,24.5 134.5,19.5', fill: 'var(--steel)' }); + /* engraved plate captions */ + const cap = (t, y) => svgEl(s, 'text', { x: 4, y, 'font-size': 6.2, 'letter-spacing': '.1em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = t; + cap('PUSH TO STOP', 118); cap('TURN TO START', 128); + let min; + const set = m => { + min = Math.max(0, Math.min(60, m)); + rot.setAttribute('transform', `rotate(${(-min * 4.5).toFixed(2)},${cx},${cy})`); + onChange(min, min > 0.5 ? 'T-' + Math.round(min) + ' MIN' : 'OFF'); + }; + /* dial drag surface (under the knob in DOM so the knob wins the overlap) */ + const hit = svgEl(s, 'circle', { cx, cy, r: 50, fill: 'transparent' }); + hit.style.cursor = 'grab'; + dragDelta(hit, () => min, set, { min: 0, max: 60 }); + /* red stop knob: fluted edge, domed center */ + const knob = svgEl(s, 'g', {}); + svgEl(knob, 'circle', { cx: 126, cy: 104, r: 20, fill: 'url(#mtRed)', stroke: '#5c150c', 'stroke-width': 1.5 }); + svgEl(knob, 'circle', { cx: 126, cy: 104, r: 18, fill: 'none', stroke: 'rgba(0,0,0,.4)', 'stroke-width': 3.4, 'stroke-dasharray': '3 2.4' }); + svgEl(knob, 'circle', { cx: 126, cy: 104, r: 8.5, fill: 'url(#mtRed)', stroke: 'rgba(0,0,0,.3)', 'stroke-width': .8 }); + svgEl(knob, 'ellipse', { cx: 121, cy: 98, rx: 6, ry: 3.4, fill: 'rgba(255,255,255,.18)', transform: 'rotate(-28,121,98)' }); + knob.style.cursor = 'pointer'; + knob.addEventListener('click', () => { set(0); onChange(0, 'STOP · OFF'); }); + set(opts.minutes !== undefined ? opts.minutes : 0); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) + setInterval(() => { if (min > 0) { set(min - 1); if (min === 0) onChange(0, 'DING · OFF'); } }, 1000); + return { el: s, get: () => min, set }; +}; + +/* R33 four-way rocker — quadrant clicks step a tracked cursor; arrows flash on press */ +GW.rockerPad = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 110, 110), cx = 55, cy = 55; + gradDef('rk4Pad', 'radialGradient', { cx: '42%', cy: '34%', r: '85%' }, [['0', '#33302b'], ['1', '#141210']]); + gradDef('rk4Arr', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#e9e4d6'], ['1', '#9d988b']]); + gradDef('rk4Nub', 'radialGradient', { cx: '38%', cy: '30%', r: '85%' }, [['0', '#4a453e'], ['1', '#0d0c0a']]); + /* recessed plate + rubber pad */ + svgEl(s, 'rect', { x: 3, y: 3, width: 104, height: 104, rx: 18, fill: '#211e1a', stroke: '#0c0b09', 'stroke-width': 1.5 }); + svgEl(s, 'circle', { cx, cy, r: 45, fill: '#0f0d0b' }); + svgEl(s, 'circle', { cx, cy, r: 41, fill: 'url(#rk4Pad)', stroke: '#060505', 'stroke-width': 1 }); + /* four arrows, pointing outward */ + const ARR = { up: '55,22 45,36 65,36', down: '55,88 45,74 65,74', left: '22,55 36,45 36,65', right: '88,55 74,45 74,65' }; + const arrows = {}; + for (const [dir, pts] of Object.entries(ARR)) + arrows[dir] = svgEl(s, 'polygon', { points: pts, fill: 'url(#rk4Arr)', stroke: '#3c382f', 'stroke-width': .7 }); + /* center pivot nub */ + svgEl(s, 'circle', { cx, cy, r: 7, fill: 'url(#rk4Nub)', stroke: '#060505', 'stroke-width': .8 }); + svgEl(s, 'ellipse', { cx: cx - 2, cy: cy - 2.5, rx: 2.6, ry: 1.7, fill: 'rgba(255,255,255,.25)' }); + /* quadrant hit zones (drawn last so they win), press flash + tracked position */ + let rx = 0, ry = 0; + const press = (dir, dx, dy) => { + rx += dx; ry += dy; + onChange({ x: rx, y: ry, dir }, dir.toUpperCase() + ' · x ' + rx + ' y ' + ry); + arrows[dir].setAttribute('fill', 'var(--gold-hi)'); + setTimeout(() => arrows[dir].setAttribute('fill', 'url(#rk4Arr)'), 160); + }; + const zone = (dir, pts, dx, dy) => { + const z = svgEl(s, 'polygon', { points: pts, fill: 'transparent' }); + z.style.cursor = 'pointer'; z.addEventListener('click', () => press(dir, dx, dy)); + }; + zone('up', `${cx},${cy} 20,20 90,20`, 0, 1); + zone('down', `${cx},${cy} 20,90 90,90`, 0, -1); + zone('left', `${cx},${cy} 20,20 20,90`, -1, 0); + zone('right', `${cx},${cy} 90,20 90,90`, 1, 0); + onChange({ x: 0, y: 0, dir: null }, 'x 0 y 0'); + return { el: s, get: () => ({ x: rx, y: ry }) }; +}; + +/* R34 four-way toggle selector — ball lever throws to a diagonal; corner lamps show the state */ +GW.fourWayToggle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 130, 130), cx = 65, cy = 65; + gradDef('fw4Chrome', 'linearGradient', { x1: 0, y1: 0, x2: 1, y2: 1 }, [['0', '#e8e6e0'], ['.5', '#9a968c'], ['1', '#55524a']]); + gradDef('fw4Ball', 'radialGradient', { cx: '36%', cy: '30%', r: '80%' }, [['0', '#f2f0ea'], ['.55', '#8e8a80'], ['1', '#3c3a34']]); + /* printed panel graphics: axes, circle, diagonal square, labels */ + svgEl(s, 'line', { x1: 8, y1: cy, x2: 122, y2: cy, stroke: 'var(--steel)', 'stroke-width': .7, opacity: .7 }); + svgEl(s, 'line', { x1: cx, y1: 8, x2: cx, y2: 122, stroke: 'var(--steel)', 'stroke-width': .7, opacity: .7 }); + svgEl(s, 'text', { x: cx + 2, y: 13, 'font-size': 7, 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = 'Y'; + svgEl(s, 'text', { x: 116, y: cy - 4, 'font-size': 7, 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = 'X'; + svgEl(s, 'circle', { cx, cy, r: 42, fill: 'none', stroke: 'var(--steel)', 'stroke-width': .9, opacity: .8 }); + const QUAD = { A: 315, B: 45, C: 135, D: 225 }; + const diag = Object.values(QUAD).map(a => polar(cx, cy, 42, a)); + svgEl(s, 'polygon', { points: diag.map(p => p.join(',')).join(' '), fill: 'none', stroke: 'var(--steel)', 'stroke-width': .8, opacity: .8 }); + const LAMP_AT = { A: [14, 14], B: [116, 14], C: [116, 116], D: [14, 116] }; + const lamps = {}; + for (const [q, a] of Object.entries(QUAD)) { + const [lx, ly] = polar(cx, cy, 42, a); + const [px, py] = LAMP_AT[q]; + svgEl(s, 'line', { x1: lx, y1: ly, x2: px, y2: py, stroke: 'var(--steel)', 'stroke-width': .7, opacity: .5 }); + svgEl(s, 'circle', { cx: lx, cy: ly, r: 6.5, fill: '#14110e', stroke: 'var(--steel)', 'stroke-width': .9 }); + svgEl(s, 'text', { x: lx, y: ly + 2.8, 'text-anchor': 'middle', 'font-size': 7.5, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--cream)' }).textContent = q; + svgEl(s, 'circle', { cx: px, cy: py, r: 5.5, fill: '#0d0b09', stroke: '#2c2820', 'stroke-width': 1 }); + lamps[q] = svgEl(s, 'circle', { cx: px, cy: py, r: 3.6, fill: '#3a3426' }); + } + /* bezel + boot */ + svgEl(s, 'circle', { cx, cy, r: 20, fill: '#0d0c0a', stroke: '#2a2722', 'stroke-width': 1.5 }); + svgEl(s, 'circle', { cx, cy, r: 15, fill: '#17140f', stroke: '#060505', 'stroke-width': 1 }); + /* lever: shaft + grip rotate to the selected diagonal; ball pivot stays centered */ + const lever = svgEl(s, 'g', {}); + svgEl(lever, 'polygon', { points: `${cx - 3},${cy} ${cx + 3},${cy} ${cx + 2},${cy - 26} ${cx - 2},${cy - 26}`, fill: 'url(#fw4Chrome)', stroke: '#3c3a34', 'stroke-width': .6 }); + svgEl(lever, 'rect', { x: cx - 3.4, y: cy - 40, width: 6.8, height: 16, rx: 3, fill: 'url(#fw4Chrome)', stroke: '#3c3a34', 'stroke-width': .6 }); + svgEl(s, 'circle', { cx, cy, r: 8.5, fill: 'url(#fw4Ball)', stroke: '#26241f', 'stroke-width': .8 }); + svgEl(s, 'ellipse', { cx: cx - 2.6, cy: cy - 3, rx: 2.8, ry: 1.9, fill: 'rgba(255,255,255,.5)' }); + let pos = null; + const set = q => { + pos = q; + lever.setAttribute('transform', `rotate(${QUAD[q]},${cx},${cy})`); + for (const k of Object.keys(QUAD)) { + lamps[k].setAttribute('fill', k === q ? 'var(--jewel-a)' : '#3a3426'); + lamps[k].setAttribute('filter', k === q ? 'drop-shadow(0 0 4px rgba(255,180,58,.8))' : 'none'); + } + onChange(pos, 'POS ' + q); + }; + /* quadrant click zones (diagonal quadrants, drawn last) */ + const zone = (q, pts) => { + const z = svgEl(s, 'polygon', { points: pts, fill: 'transparent' }); + z.style.cursor = 'pointer'; z.addEventListener('click', () => set(q)); + }; + zone('A', `${cx},${cy} ${cx},5 5,5 5,${cy}`); + zone('B', `${cx},${cy} ${cx},5 125,5 125,${cy}`); + zone('C', `${cx},${cy} 125,${cy} 125,125 ${cx},125`); + zone('D', `${cx},${cy} ${cx},125 5,125 5,${cy}`); + set(opts.position || 'C'); + return { el: s, get: () => pos, set }; +}; + +/* R37 pin routing matrix — click an intersection to seat/pull a pin; many-to-many */ +GW.pinMatrix = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const ROWS = opts.rows || ['OSC1', 'OSC2', 'LFO', 'NOIS', 'ENV']; + const COLS = opts.cols || ['VCF', 'VCA', 'PAN', 'DLY', 'OUT', 'MOD']; + const pins = new Set(opts.pins || ['OSC1>VCF', 'LFO>PAN', 'ENV>VCA']); /* a legible default patch */ + const s = stageSvg(host, 'rsvg press', 160, 110); + const X0 = 42, Y0 = 30, DX = 19, DY = 15.5; + svgEl(s, 'rect', { x: 2, y: 2, width: 156, height: 106, rx: 8, fill: '#1c1916', stroke: '#060505', 'stroke-width': 1.5 }); + COLS.forEach((c, j) => svgEl(s, 'text', { x: X0 + j * DX, y: 16, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.05em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = c); + ROWS.forEach((r, i) => svgEl(s, 'text', { x: 34, y: Y0 + i * DY + 2, 'text-anchor': 'end', 'font-size': 5.4, 'letter-spacing': '.05em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = r); + ROWS.forEach((r, i) => COLS.forEach((c, j) => { + const cx = X0 + j * DX, cy = Y0 + i * DY, key = r + '>' + c; + svgEl(s, 'circle', { cx, cy, r: 3.4, fill: '#0a0908', stroke: '#2c2820', 'stroke-width': 1 }); + const cap = svgEl(s, 'circle', { cx, cy, r: 4.4, fill: 'var(--gold)', stroke: '#7d5c16', 'stroke-width': 1, opacity: pins.has(key) ? 1 : 0, filter: 'drop-shadow(0 1px 2px rgba(0,0,0,.6))' }); + const hit = svgEl(s, 'circle', { cx, cy, r: 8, fill: 'transparent' }); + hit.style.cursor = 'pointer'; + hit.addEventListener('click', () => { + const on = !pins.has(key); + if (on) pins.add(key); else pins.delete(key); + cap.setAttribute('opacity', on ? 1 : 0); + onChange([...pins], (on ? r + ' → ' + c : 'pulled ' + r + ' → ' + c) + ' · ' + pins.size + ' routes'); + }); + })); + onChange([...pins], pins.size + ' routes'); + return { el: s, get: () => [...pins] }; +}; + +/* R38 dead-man button — state exists only while the pointer holds it down */ +GW.deadMan = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 120, 110), cx = 60, cy = 58; + gradDef('dmBtn', 'radialGradient', { cx: '40%', cy: '32%', r: '85%' }, [['0', '#3a3631'], ['1', '#16130f']]); + svgEl(s, 'rect', { x: 4, y: 4, width: 112, height: 102, rx: 12, fill: '#211e1a', stroke: '#0c0b09', 'stroke-width': 1.5 }); + svgEl(s, 'text', { x: cx, y: 18, 'text-anchor': 'middle', 'font-size': 6.2, 'letter-spacing': '.16em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = opts.caption || 'HOLD TO RUN'; + const lamp = svgEl(s, 'circle', { cx: 104, cy: 16, r: 4.5, fill: '#1e2a12' }); + const ring = svgEl(s, 'circle', { cx, cy, r: 33, fill: 'none', stroke: '#2c2820', 'stroke-width': 3 }); + const btn = svgEl(s, 'g', {}); + svgEl(btn, 'circle', { cx, cy, r: 28, fill: 'url(#dmBtn)', stroke: '#060505', 'stroke-width': 1.5 }); + svgEl(btn, 'circle', { cx, cy, r: 22, fill: 'none', stroke: 'rgba(255,255,255,.07)', 'stroke-width': 1 }); + svgEl(btn, 'text', { x: cx, y: cy + 2.5, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.1em', 'font-family': 'var(--mono)', fill: 'var(--silver)' }).textContent = opts.label || 'RUN'; + btn.style.cursor = 'pointer'; + let t0 = null, iv = null; + const stop = () => { + if (t0 === null) return; + const held = ((Date.now() - t0) / 1000).toFixed(1); + t0 = null; clearInterval(iv); + btn.removeAttribute('transform'); + ring.setAttribute('stroke', '#2c2820'); ring.removeAttribute('filter'); + lamp.setAttribute('fill', '#1e2a12'); lamp.removeAttribute('filter'); + onChange(false, 'SAFE (held ' + held + 's)'); + }; + btn.addEventListener('pointerdown', e => { + btn.setPointerCapture(e.pointerId); + t0 = Date.now(); + btn.setAttribute('transform', 'translate(0,1.5)'); + ring.setAttribute('stroke', 'var(--gold)'); ring.setAttribute('filter', 'drop-shadow(0 0 5px rgba(var(--glow-lo),.7))'); + lamp.setAttribute('fill', 'var(--pass)'); lamp.setAttribute('filter', 'drop-shadow(0 0 4px rgba(116,147,47,.8))'); + onChange(true, 'RUNNING 0.0s'); + iv = setInterval(() => { if (t0 !== null) onChange(true, 'RUNNING ' + ((Date.now() - t0) / 1000).toFixed(1) + 's'); }, 100); + e.preventDefault(); + }); + btn.addEventListener('pointerup', stop); + btn.addEventListener('pointercancel', stop); + onChange(false, 'SAFE'); + return { el: s, get: () => t0 !== null }; +}; + +/* R39 rotary telephone dial — click a hole; the wheel winds to the stop and returns */ +GW.telephoneDial = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 130, 130), cx = 65, cy = 63; + const DIGITS = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '0']; + const angOf = i => (60 - i * 30 + 360) % 360; /* 1 at 60cw, counterclockwise to 0 at 150 */ + const STOP = 105; + gradDef('tdWheel', 'radialGradient', { cx: '42%', cy: '36%', r: '85%' }, [['0', '#8f8a7e'], ['1', '#4a463e']]); + svgEl(s, 'circle', { cx, cy, r: 56, fill: '#14110e', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 50, fill: '#1e1a16', stroke: '#0a0908', 'stroke-width': 1 }); + /* rotating finger wheel: ring + hole openings (dark wells punched in the metal) */ + const wheel = svgEl(s, 'g', {}); + svgEl(wheel, 'circle', { cx, cy, r: 46, fill: 'none', stroke: 'url(#tdWheel)', 'stroke-width': 17, opacity: .95 }); + DIGITS.forEach((_, i) => { + const [x, y] = polar(cx, cy, 38, angOf(i)); + svgEl(wheel, 'circle', { cx: x, cy: y, r: 7.2, fill: '#1e1a16', stroke: '#26221c', 'stroke-width': 1.4 }); + }); + /* fixed digits ON TOP so they read through the holes (they stay put while the wheel spins) */ + DIGITS.forEach((d, i) => { + const [x, y] = polar(cx, cy, 38, angOf(i)); + svgEl(s, 'text', { x, y: y + 3, 'text-anchor': 'middle', 'font-size': 8.5, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--cream)' }).textContent = d; + }); + svgEl(s, 'circle', { cx, cy, r: 16, fill: 'url(#tdWheel)', stroke: '#26221c', 'stroke-width': 1 }); + /* finger stop */ + const [fx, fy] = polar(cx, cy, 52, STOP); + svgEl(s, 'rect', { x: fx - 2.5, y: fy - 8, width: 5, height: 16, rx: 2, fill: '#b8b2a4', stroke: '#3c382f', 'stroke-width': 1, transform: `rotate(${STOP},${fx},${fy})` }); + let dialed = '', spinning = false; + const setW = a => wheel.setAttribute('transform', `rotate(${a},${cx},${cy})`); + const finish = d => { dialed = (dialed + d).slice(-10); onChange(dialed, dialed); spinning = false; }; + DIGITS.forEach((d, i) => { + const [x, y] = polar(cx, cy, 38, angOf(i)); + const hit = svgEl(s, 'circle', { cx: x, cy: y, r: 8.5, fill: 'transparent' }); + hit.style.cursor = 'pointer'; + hit.addEventListener('click', () => { + if (spinning) return; spinning = true; + const R = (STOP - angOf(i) + 360) % 360; + if (matchMedia('(prefers-reduced-motion: reduce)').matches) { setW(R); setTimeout(() => { setW(0); finish(d); }, 160); return; } + const t0 = performance.now(), Tf = R / 300 * 1000, Tb = R / 450 * 1000; + const step = t => { + const el = t - t0; + if (el < Tf) { setW(R * el / Tf); requestAnimationFrame(step); } + else if (el < Tf + 80) { setW(R); requestAnimationFrame(step); } + else if (el < Tf + 80 + Tb) { setW(R * (1 - (el - Tf - 80) / Tb)); requestAnimationFrame(step); } + else { setW(0); finish(d); } + }; + requestAnimationFrame(step); + }); + }); + onChange('', 'dial a number'); + return { el: s, get: () => dialed }; +}; + +/* R40 circuit breaker panel — on/off by click, TRIP pops one to the amber mid-state, reset is two-step */ +GW.breakerPanel = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const NAMES = opts.names || ['MAIN', 'PUMP', 'LAMP', 'AUX']; + const s = stageSvg(host, 'rsvg press', 160, 110); + svgEl(s, 'rect', { x: 2, y: 2, width: 156, height: 106, rx: 8, fill: '#1c1916', stroke: '#060505', 'stroke-width': 1.5 }); + const brk = []; + const draw = () => { + let closed = 0, trip = null; + brk.forEach(b => { + if (b.state === 'on') closed++; if (b.state === 'tripped') trip = b.name; + b.lamp.setAttribute('fill', b.state === 'on' ? 'var(--pass)' : '#1e2a12'); + b.lamp.setAttribute('filter', b.state === 'on' ? 'drop-shadow(0 0 3px rgba(116,147,47,.8))' : 'none'); + b.handle.setAttribute('y', b.state === 'on' ? 40 : b.state === 'tripped' ? 57 : 74); + b.collar.setAttribute('opacity', b.state === 'tripped' ? 1 : 0); + }); + onChange(brk.map(b => b.state), closed + '/' + NAMES.length + ' closed' + (trip ? ' · ' + trip + ' TRIPPED' : '')); + }; + NAMES.forEach((name, i) => { + const x = 14 + i * 30; + svgEl(s, 'rect', { x, y: 36, width: 20, height: 52, rx: 4, fill: '#14110e', stroke: '#2c2820', 'stroke-width': 1 }); + const lamp = svgEl(s, 'circle', { cx: x + 10, cy: 26, r: 4, fill: '#1e2a12' }); + const collar = svgEl(s, 'rect', { x: x + 4, y: 69, width: 12, height: 5, fill: 'var(--amber-warn)', opacity: 0 }); + const handle = svgEl(s, 'rect', { x: x + 4, y: 40, width: 12, height: 14, rx: 2, fill: '#3a3631', stroke: '#060505', 'stroke-width': 1 }); + svgEl(s, 'text', { x: x + 10, y: 98, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.05em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = name; + const hit = svgEl(s, 'rect', { x, y: 20, width: 20, height: 80, fill: 'transparent' }); + hit.style.cursor = 'pointer'; + const b = { name, state: i < 3 ? 'on' : 'off', lamp, collar, handle }; + hit.addEventListener('click', () => { b.state = b.state === 'on' ? 'off' : b.state === 'off' ? 'on' : 'off'; draw(); }); + brk.push(b); + }); + const tb = svgEl(s, 'g', {}); + svgEl(tb, 'rect', { x: 132, y: 40, width: 22, height: 16, rx: 4, fill: 'var(--fail)', stroke: '#5c150c', 'stroke-width': 1 }); + svgEl(tb, 'text', { x: 143, y: 50.5, 'text-anchor': 'middle', 'font-size': 6, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--cream)' }).textContent = 'TRIP'; + tb.style.cursor = 'pointer'; + tb.addEventListener('click', () => { for (let i = brk.length - 1; i >= 0; i--) if (brk[i].state === 'on') { brk[i].state = 'tripped'; break; } draw(); }); + draw(); + return { el: s, get: () => brk.map(b => b.state) }; +}; + +/* R41 DSKY — verb/noun command grammar with status lamps and a lamp-test verb */ +GW.dsky = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const LAMPS = ['UPLINK', 'TEMP', 'GIMBAL', 'PROG', 'RESTART', 'OPR ERR']; + const el = document.createElement('div'); el.className = 'dsky'; host.appendChild(el); + el.innerHTML = + `<div class="lampcol">${LAMPS.map(l => `<div class="sl" data-l="${l}">${l}</div>`).join('')}</div>` + + `<div class="right"><div class="wins">` + + `<div class="win" data-w="prog"><span class="wl">PROG</span><span class="wd"></span></div>` + + `<div class="win" data-w="verb"><span class="wl">VERB</span><span class="wd"></span></div>` + + `<div class="win" data-w="noun"><span class="wl">NOUN</span><span class="wd"></span></div>` + + `</div><div class="pad"></div></div>`; + const win = w => el.querySelector(`[data-w="${w}"]`); + const setWin = (w, txt) => { win(w).querySelector('.wd').innerHTML = seg7(txt[0] || ' ') + seg7(txt[1] || ' '); }; + const lampEl = l => el.querySelector(`[data-l="${l}"]`); + let mode = null, vals = { prog: ' ', verb: ' ', noun: ' ' }, entry = ''; + const KEYS = ['VERB', 'NOUN', 'CLR', 'ENTR', 'RSET', '7', '8', '9', '4', '5', '6', '1', '2', '3', '0']; + const pad = el.querySelector('.pad'); + const hot = () => { el.querySelectorAll('.win').forEach(w => w.classList.toggle('hot', w.dataset.w === mode)); }; + const oprErr = () => { lampEl('OPR ERR').classList.add('on'); setTimeout(() => lampEl('OPR ERR').classList.remove('on'), 1200); onChange(vals, 'OPR ERR'); }; + const commit = () => { + if (vals.verb.trim().length < 2) { oprErr(); return; } + const v = vals.verb, n = vals.noun.trim(); + if (v === '35') { + LAMPS.forEach(l => lampEl(l).classList.add('on')); + setTimeout(() => LAMPS.forEach(l => lampEl(l).classList.remove('on')), 1400); + onChange(vals, 'V35 · lamp test'); + } + else if (v === '16' && n === '36') { vals.prog = '16'; setWin('prog', vals.prog); onChange(vals, 'V16 N36 · monitor clock'); } + else onChange(vals, 'V' + v + (n ? ' N' + n : '') + ' ENTR'); + vals.verb = ' '; vals.noun = ' '; entry = ''; mode = null; hot(); + }; + KEYS.forEach(k => { + const b = document.createElement('button'); b.className = 'key'; b.textContent = k; + b.addEventListener('click', () => { + if (k === 'VERB' || k === 'NOUN') { mode = k.toLowerCase(); entry = ''; vals[mode] = ' '; setWin(mode, ' '); hot(); } + else if (k === 'CLR') { if (mode) { vals[mode] = ' '; entry = ''; setWin(mode, ' '); } } + else if (k === 'RSET') { LAMPS.forEach(l => lampEl(l).classList.remove('on')); onChange(vals, 'RSET'); } + else if (k === 'ENTR') commit(); + else if (/\d/.test(k)) { + if (!mode) { oprErr(); return; } + entry = (entry + k).slice(0, 2); vals[mode] = entry.padEnd(2, ' '); setWin(mode, vals[mode]); + } + }); + pad.appendChild(b); + }); + vals.prog = '00'; setWin('prog', vals.prog); setWin('verb', ' '); setWin('noun', ' '); + onChange(vals, 'VERB ## ENTR'); + return { el, get: () => ({ ...vals }) }; +}; + +/* R42 cam-timer program drum — the program is a ring; the pointer self-advances through it. + Runs its own reduced-motion-gated 2 s step interval once started. */ +GW.camTimer = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const STEPS = opts.steps || ['OFF', 'FILL', 'WASH', 'WASH', 'WASH', 'RINSE', 'RINSE', 'DRAIN', 'SPIN', 'SPIN', 'FLUFF', 'COOL']; + const COLS = opts.colors || { OFF: '#3a3426', FILL: '#54677d', WASH: '#d29638', RINSE: '#46b89e', DRAIN: '#969385', SPIN: '#cb6b4d', FLUFF: '#c9b98a', COOL: '#7c99b0' }; + const s = stageSvg(host, 'rsvg press', 130, 130), cx = 65, cy = 65; + svgEl(s, 'circle', { cx, cy, r: 60, fill: '#17140f', stroke: '#060505', 'stroke-width': 2 }); + STEPS.forEach((st, i) => { + const a0 = i * 30 - 90, a1 = a0 + 30; + const p0o = polar(cx, cy, 52, a0 + 90), p1o = polar(cx, cy, 52, a1 + 90), p0i = polar(cx, cy, 38, a0 + 90), p1i = polar(cx, cy, 38, a1 + 90); + svgEl(s, 'path', { d: `M ${p0i[0]} ${p0i[1]} L ${p0o[0]} ${p0o[1]} A 52 52 0 0 1 ${p1o[0]} ${p1o[1]} L ${p1i[0]} ${p1i[1]} A 38 38 0 0 0 ${p0i[0]} ${p0i[1]} Z`, fill: COLS[st], opacity: .75, stroke: '#0a0908', 'stroke-width': .8 }); + const [tx, ty] = polar(cx, cy, 45, i * 30 + 15); + svgEl(s, 'text', { x: tx, y: ty + 2, 'text-anchor': 'middle', 'font-size': 4.4, 'font-weight': 700, 'font-family': 'var(--mono)', fill: st === 'OFF' ? 'var(--cream)' : '#14110e' }).textContent = st === 'OFF' ? 'OFF' : st[0]; + }); + svgEl(s, 'circle', { cx, cy, r: 34, fill: '#211e1a', stroke: '#0a0908', 'stroke-width': 1.5 }); + STEPS.forEach((st, i) => { + if (i === 0) return; const [lx, ly] = polar(cx, cy, 27, i * 30 + 15); + svgEl(s, 'text', { x: lx, y: ly + 1.8, 'text-anchor': 'middle', 'font-size': 4.2, 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = st; + }); + svgEl(s, 'circle', { cx, cy, r: 17, fill: '#14110e', stroke: '#2c2820', 'stroke-width': 1.5 }); + const ptr = svgEl(s, 'polygon', { points: `${cx - 2.5},${cy} ${cx + 2.5},${cy} ${cx},${cy - 31}`, fill: 'var(--gold-hi)', filter: 'drop-shadow(0 0 3px rgba(var(--glow-lo),.7))' }); + svgEl(s, 'circle', { cx, cy, r: 5, fill: '#3a3631', stroke: '#060505', 'stroke-width': 1 }); + let pos; + const set = i => { + pos = i; + ptr.setAttribute('transform', `rotate(${i * 30 + 15},${cx},${cy})`); + onChange(pos, pos === 0 ? 'OFF' : 'STEP ' + pos + ' · ' + STEPS[pos]); + }; + s.style.cursor = 'pointer'; + s.addEventListener('click', () => set((pos + 1) % STEPS.length)); + set(opts.position !== undefined ? opts.position : 0); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) + setInterval(() => { if (pos > 0) { const n = (pos + 1) % STEPS.length; set(n); if (n === 0) onChange(0, 'CYCLE DONE · OFF'); } }, 2000); + return { el: s, get: () => pos, set }; +}; + +/* R48 knife switch (side view) — the blade hinges at the left post and lands in the right jaw */ +GW.knifeSwitch = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 130, 110); + gradDef('ksCu', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#d09a5c'], ['1', '#8a5a2a']]); + const HX = 32, HY = 74; /* hinge pivot */ + svgEl(s, 'rect', { x: 6, y: 56, width: 118, height: 44, rx: 6, fill: '#22262a', stroke: '#0c0d0e', 'stroke-width': 1.5 }); + const lamp = svgEl(s, 'circle', { cx: 116, cy: 22, r: 4.5, fill: '#1e2a12' }); + svgEl(s, 'text', { x: 116, y: 36, 'text-anchor': 'middle', 'font-size': 4.8, 'letter-spacing': '.08em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = 'LIVE'; + /* hinge post (left) and jaw clip (right), both on the base */ + svgEl(s, 'rect', { x: HX - 6, y: HY - 6, width: 12, height: 16, rx: 2, fill: 'url(#ksCu)', stroke: '#5c3a18', 'stroke-width': .8 }); + svgEl(s, 'rect', { x: 96, y: HY - 9, width: 5, height: 18, rx: 1.5, fill: 'url(#ksCu)', stroke: '#5c3a18', 'stroke-width': .7 }); + svgEl(s, 'rect', { x: 104, y: HY - 9, width: 5, height: 18, rx: 1.5, fill: 'url(#ksCu)', stroke: '#5c3a18', 'stroke-width': .7 }); + /* blade + upright handle, hinged at (HX,HY) */ + const blade = svgEl(s, 'g', {}); + svgEl(blade, 'rect', { x: HX, y: HY - 3, width: 71, height: 6, rx: 2.5, fill: 'url(#ksCu)', stroke: '#5c3a18', 'stroke-width': .8 }); + svgEl(blade, 'rect', { x: 88, y: HY - 26, width: 7, height: 26, rx: 3, fill: '#14110e', stroke: '#000', 'stroke-width': 1 }); + svgEl(blade, 'circle', { cx: 91.5, cy: HY - 26, r: 5, fill: '#14110e', stroke: '#000', 'stroke-width': 1 }); + svgEl(s, 'circle', { cx: HX, cy: HY, r: 3, fill: '#5c3a18' }); + blade.style.transformBox = 'view-box'; blade.style.transformOrigin = `${HX}px ${HY}px`; + blade.style.transition = 'transform .28s ease'; + let closed; + const set = v => { + closed = !!v; + blade.style.transform = closed ? 'rotate(0deg)' : 'rotate(-46deg)'; + lamp.setAttribute('fill', closed ? 'var(--pass)' : '#1e2a12'); + lamp.setAttribute('filter', closed ? 'drop-shadow(0 0 4px rgba(116,147,47,.8))' : 'none'); + onChange(closed, closed ? 'CLOSED · live' : 'OPEN · visibly dead'); + }; + s.style.cursor = 'pointer'; + s.addEventListener('click', () => set(!closed)); + set(opts.closed !== undefined ? opts.closed : true); + return { el: s, get: () => closed, set }; +}; + +/* R49 decade box — four skirted knobs, one digit each; the value is their sum */ +GW.decadeBox = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const MUL = [1000, 100, 10, 1], LBL = ['x1000', 'x100', 'x10', 'x1']; + const digs = (opts.digits || [3, 5, 0, 0]).slice(); + const s = stageSvg(host, 'rsvg', 160, 100); + svgEl(s, 'rect', { x: 2, y: 2, width: 156, height: 96, rx: 8, fill: '#17140f', stroke: '#060505', 'stroke-width': 1.5 }); + const wins = [], knobs = []; + const total = () => digs.reduce((a, d, i) => a + d * MUL[i], 0); + const draw = () => { + wins.forEach((w, i) => w.textContent = String(digs[i])); + knobs.forEach((k, i) => k.setAttribute('transform', `rotate(${digs[i] * 36},${28 + i * 35},58)`)); + onChange(total(), total().toLocaleString('en-US') + ' Ω'); + }; + MUL.forEach((_, i) => { + const cx = 28 + i * 35, cy = 58; + svgEl(s, 'rect', { x: cx - 8, y: 16, width: 16, height: 12, rx: 2, fill: '#0a0806', stroke: '#2c2820', 'stroke-width': 1 }); + wins.push(svgEl(s, 'text', { x: cx, y: 25.5, 'text-anchor': 'middle', 'font-size': 8, 'font-weight': 700, 'font-family': 'var(--mono)', fill: 'var(--cream)' })); + svgEl(s, 'circle', { cx, cy, r: 15, fill: '#211e1a', stroke: '#0a0908', 'stroke-width': 1.5 }); /* skirt */ + for (let t = 0; t < 10; t++) { + const [x1, y1] = polar(cx, cy, 14, t * 36), [x2, y2] = polar(cx, cy, 12, t * 36); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--steel)', 'stroke-width': .6, opacity: .7 }); + } + const k = svgEl(s, 'g', {}); + svgEl(k, 'circle', { cx, cy, r: 10, fill: '#2c2824', stroke: '#060505', 'stroke-width': 1 }); + svgEl(k, 'line', { x1: cx, y1: cy - 9, x2: cx, y2: cy - 4, stroke: 'var(--gold-hi)', 'stroke-width': 1.8 }); + knobs.push(k); + svgEl(s, 'text', { x: cx, y: 88, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.06em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = LBL[i]; + const hit = svgEl(s, 'circle', { cx, cy, r: 16, fill: 'transparent' }); + hit.style.cursor = 'ns-resize'; + dragDelta(hit, () => digs[i], v => { digs[i] = Math.round(Math.max(0, Math.min(9, v))); draw(); }, { min: 0, max: 9, sens: 9 / 70 }); + }); + draw(); + return { el: s, get: () => total() }; +}; + +/* R50 two-hand safety — one palm button arms a 500ms window; the other completes the cycle */ +GW.twoHandSafety = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 160, 100); + svgEl(s, 'rect', { x: 2, y: 2, width: 156, height: 96, rx: 8, fill: '#1c1916', stroke: '#060505', 'stroke-width': 1.5 }); + const runLamp = svgEl(s, 'circle', { cx: 80, cy: 24, r: 5.5, fill: '#1e2a12' }); + svgEl(s, 'text', { x: 80, y: 40, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.12em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = 'CYCLE'; + const mkBtn = (cx, lbl) => { + const g = svgEl(s, 'g', {}); + svgEl(g, 'ellipse', { cx, cy: 70, rx: 19, ry: 6, fill: '#0d0b09' }); + const cap = svgEl(g, 'circle', { cx, cy: 62, r: 16, fill: '#8f2416', stroke: '#5c150c', 'stroke-width': 1.5 }); + svgEl(g, 'ellipse', { cx: cx - 5, cy: 56, rx: 6, ry: 3.4, fill: 'rgba(255,255,255,.22)' }); + svgEl(s, 'text', { x: cx, y: 92, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.08em', 'font-family': 'var(--mono)', fill: 'var(--steel)' }).textContent = lbl; + g.style.cursor = 'pointer'; return { g, cap }; + }; + const L = mkBtn(32, 'LEFT PALM'), R = mkBtn(128, 'RIGHT PALM'); + let armed = null, armT = null, busy = false; + const flash = cap => { cap.setAttribute('fill', '#e0523a'); setTimeout(() => cap.setAttribute('fill', '#8f2416'), 200); }; + const fault = () => { armed = null; clearTimeout(armT); onChange('fault', 'TIE-DOWN FAULT · release and retry'); }; + const press = side => { + if (busy) return; + if (armed === null) { + armed = side; flash(side === 'L' ? L.cap : R.cap); + onChange('armed', side + ' armed · other hand within 0.5s'); + armT = setTimeout(fault, 500); return; + } + if (armed === side) { fault(); return; } /* same hand twice = tie-down */ + clearTimeout(armT); armed = null; busy = true; + flash(side === 'L' ? L.cap : R.cap); + runLamp.setAttribute('fill', 'var(--pass)'); + runLamp.setAttribute('filter', 'drop-shadow(0 0 5px rgba(116,147,47,.8))'); + onChange('running', 'CYCLE RUNNING'); + setTimeout(() => { + runLamp.setAttribute('fill', '#1e2a12'); runLamp.removeAttribute('filter'); + busy = false; onChange('ready', 'ready'); + }, 1500); + }; + L.g.addEventListener('click', () => press('L')); + R.g.addEventListener('click', () => press('R')); + onChange('ready', 'ready'); + return { el: s, press }; +}; + +/* R51 voice-loop keyset — independent monitor states, exclusive talk, activity flicker */ +GW.voiceLoop = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const LOOPS = opts.loops || ['FD', 'GNC', 'ECOM', 'SURG', 'A/G', 'NET1', 'NET2', 'PAO']; + const el = document.createElement('div'); el.className = 'vloop'; host.appendChild(el); + const keys = LOOPS.map(l => { + const k = document.createElement('div'); k.className = 'vk'; + k.innerHTML = l + '<span class="bar"></span>'; k.dataset.state = '0'; el.appendChild(k); return k; + }); + /* a legible default: FD + A/G monitored, GNC talking */ + keys[0].dataset.state = '1'; keys[0].classList.add('mon'); + keys[4].dataset.state = '1'; keys[4].classList.add('mon'); + keys[1].dataset.state = '2'; keys[1].classList.add('mon', 'tlk'); + const refresh = () => { + const mon = keys.filter(k => k.dataset.state !== '0').length; + const tlk = keys.findIndex(k => k.dataset.state === '2'); + onChange(keys.map(k => k.dataset.state), mon === 0 ? 'all loops dropped' : mon + ' monitored' + (tlk >= 0 ? ' · talk ' + LOOPS[tlk] : '')); + }; + keys.forEach(k => k.addEventListener('click', () => { + const st = k.dataset.state; + if (st === '0') { k.dataset.state = '1'; k.classList.add('mon'); } + else if (st === '1') { + keys.forEach(o => { if (o.dataset.state === '2') { o.dataset.state = '1'; o.classList.remove('tlk'); } }); + k.dataset.state = '2'; k.classList.add('tlk'); + } + else { k.dataset.state = '0'; k.classList.remove('mon', 'tlk', 'act'); } + refresh(); + })); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) + setInterval(() => { + const t = performance.now() / 1000; + keys.forEach((k, i) => { + if (k.dataset.state === '0') { k.classList.remove('act'); return; } + k.classList.toggle('act', Math.sin(t * (1.1 + i * 0.37) + i * 2.1) > 0.55); + }); + }, 300); + refresh(); + return { el, get: () => keys.map(k => k.dataset.state) }; +}; + +/* ---- meters & gauges ---- + Tick contract: the page owns the clock and the signal; live meters expose + value-driven handles (set/push) that repaint synchronously and fire + onChange(value, text) like every other builder. Display-side state that + belongs to the instrument (peak-hold, history buffers) lives in here. */ + +/* 10 needle gauge — drag up/down sweeps the needle over a 120° arc */ +GW.needleGauge = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let v = opts.value ?? 50; + const el = document.createElement('div'); el.className = 'gauge'; + el.innerHTML = `<div class="dial"><div class="arc"></div> + <div class="tk" style="transform:rotate(-60deg)"></div><div class="tk" style="transform:rotate(0)"></div><div class="tk" style="transform:rotate(60deg)"></div> + <div class="ndl"></div><div class="hub"></div></div><div class="gv"><span>0</span>%</div>`; + host.appendChild(el); + const ndl = el.querySelector('.ndl'), num = el.querySelector('.gv span'); + function set(nv) { + v = nv; + ndl.style.transform = `rotate(${-60 + v / 100 * 120}deg)`; + num.textContent = Math.round(v); + onChange(v, 'value ' + Math.round(v) + '%'); + } + dragDelta(el, () => v, set, { min: 0, max: 100 }); + set(v); + return { el, get: () => v, set }; +}; + +/* 11 stereo VU — two LED bars with peak-hold; set(l, r) drives both */ +GW.vuPair = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const n = opts.bars || 16; + const el = document.createElement('div'); el.className = 'vu'; + el.innerHTML = `<div class="vurow"><span class="ch">L</span><span class="vubar"></span></div> + <div class="vurow"><span class="ch">R</span><span class="vubar"></span></div>`; + host.appendChild(el); + const bars = el.querySelectorAll('.vubar'); + bars.forEach(b => buildBars(b, n)); + const pkL = { v: 0 }, pkR = { v: 0 }; + function paint(bar, l, pk) { + const b = bar.children, lit = Math.round(l * n); + pk.v = Math.max(lit, (pk.v || 0) - 0.4); const p = Math.round(pk.v); + for (let k = 0; k < n; k++) { + let c = k < lit ? (k >= n - 2 ? 'clip' : k >= n - 4 ? 'hot' : 'on') : ''; + if (p > 0 && k === p - 1) c = (c ? c + ' ' : '') + 'peak'; + b[k].className = c; + } + } + let lv = 0, rv = 0; + function set(l, r) { + lv = l; rv = r; + paint(bars[0], l, pkL); paint(bars[1], r, pkR); + onChange([l, r], 'L ' + Math.round(l * 100) + ' · R ' + Math.round(r * 100)); + } + return { el, get: () => [lv, rv], set }; +}; + +/* 12 mini 4-bar signal — compact activity meter; set(level) */ +GW.miniSig = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const el = document.createElement('span'); el.className = 'sig'; + el.innerHTML = '<i></i><i></i><i></i><i></i>'; + host.appendChild(el); + let v = 0; + function set(l) { + v = l; + const b = el.children, lit = Math.round(l * 4); + for (let k = 0; k < 4; k++) b[k].className = k < lit ? (k >= 3 ? 'clip' : k >= 2 ? 'hot' : 'on') : ''; + onChange(l, Math.round(l * 100) + '%'); + } + return { el, get: () => v, set }; +}; + +/* 13 signal ladder — stepped 0-4 strength; click cycles */ +GW.signalLadder = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let v = opts.value ?? 3; + const el = document.createElement('span'); el.className = 'ladder'; + el.innerHTML = '<i></i><i></i><i></i><i></i>'; + host.appendChild(el); + function set(nv) { + v = nv; + const bars = el.children; + for (let i = 0; i < bars.length; i++) bars[i].style.background = i < v ? 'var(--gold)' : 'var(--wash)'; + onChange(v, v + '/4'); + } + el.onclick = () => set((v + 1) % 5); + set(v); + return { el, get: () => v, set }; +}; + +/* 14 linear fuel bar — one 0-100 bar, warn tint under the threshold; drag to set */ +GW.fuelBar = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const warnAt = opts.warnAt ?? 20; + let v = opts.value ?? 50; + const el = document.createElement('div'); el.className = 'bar'; + el.innerHTML = '<span></span>'; + host.appendChild(el); + const fill = el.querySelector('span'); + function set(p) { + v = p; + fill.style.width = p + '%'; + el.classList.toggle('warn', p < warnAt); + onChange(p, Math.round(p) + '%'); + } + dragX(el, set); + set(v); + return { el, get: () => v, set }; +}; + +/* 15 radial ring — percentage donut; drag up/down to set */ +GW.radialRing = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let v = opts.value ?? 68; + const el = document.createElement('span'); el.className = 'ring'; + el.innerHTML = '<b></b>'; + host.appendChild(el); + const num = el.querySelector('b'); + function set(nv) { + v = nv; + el.style.setProperty('--p', v); + num.textContent = Math.round(v); + onChange(v, Math.round(v) + '%'); + } + dragDelta(el, () => v, set, { min: 0, max: 100 }); + set(v); + return { el, get: () => v, set }; +}; + +/* 16 sparkline — rolling history trace; push(v) appends a sample, fill(v) levels it */ +GW.sparkline = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const n = opts.samples || 40; + const hist = Array.from({ length: n }, () => opts.value ?? 0.5); + const el = document.createElement('span'); el.className = 'spark'; + el.innerHTML = '<svg viewBox="0 0 170 44" preserveAspectRatio="none"><polyline fill="none" stroke="var(--gold-hi)" stroke-width="1.5"/></svg>'; + host.appendChild(el); + const line = el.querySelector('polyline'); + const clamp = x => Math.max(0, Math.min(1, x)); + function paint() { + line.setAttribute('points', hist.map((v, i) => `${i / (n - 1) * 170},${44 - clamp(v) * 40 - 2}`).join(' ')); + onChange(hist[n - 1], String(Math.round(clamp(hist[n - 1]) * 100))); + } + function push(v) { hist.push(v); hist.shift(); paint(); } + function fill(v) { hist.fill(v); paint(); } + return { el, get: () => hist[n - 1], push, fill }; +}; + +/* 17 waveform strip — sampled trace; set(samples, amp) with samples in -1..1 */ +GW.waveStrip = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const el = document.createElement('span'); el.className = 'wave'; + el.innerHTML = '<svg viewBox="0 0 170 38" preserveAspectRatio="none"><path fill="none" stroke="var(--gold)" stroke-width="1.2"/></svg>'; + host.appendChild(el); + const path = el.querySelector('path'); + let amp = 0; + function set(samples, a) { + amp = a; + let d = 'M0 19'; + if (samples.length < 2) d += ' L170 19'; + else for (let i = 0; i < samples.length; i++) + d += ` L${(i / (samples.length - 1) * 170).toFixed(1)} ${(19 + samples[i] * 14).toFixed(1)}`; + path.setAttribute('d', d); + onChange(amp, 'amp ' + Math.round(amp * 100) + '%'); + } + set([], opts.amp ?? 0.6); + return { el, get: () => amp, set }; +}; + +/* N11 oscilloscope — sampled phosphor trace; set(samples, vpp) with samples in -1..1 */ +GW.scope = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const el = document.createElement('span'); el.className = 'scope'; + el.innerHTML = '<span class="grat"></span><svg viewBox="0 0 176 78" preserveAspectRatio="none"><polyline/></svg>'; + host.appendChild(el); + const line = el.querySelector('polyline'); + let vpp = 0; + function set(samples, v) { + vpp = v; + const n = samples.length; + line.setAttribute('points', samples.map((s, i) => `${(i / (n - 1) * 176).toFixed(1)},${(39 + s * 22).toFixed(1)}`).join(' ')); + onChange(vpp, 'Vpp ' + Math.round(vpp * 100)); + } + return { el, get: () => vpp, set }; +}; + +/* N12 spectrum / EQ bars — set(values) paints one column per band */ +GW.eqBars = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const bands = opts.bands || 11, cells = opts.cells || 9; + const el = document.createElement('span'); el.className = 'eq'; + host.appendChild(el); + for (let b = 0; b < bands; b++) { + const band = document.createElement('span'); band.className = 'band'; + for (let s = 0; s < cells; s++) band.appendChild(document.createElement('i')); + el.appendChild(band); + } + let vals = []; + function set(values) { + vals = values; + let peak = 0; + for (let b = 0; b < bands; b++) { + const col = el.children[b].children, val = values[b], lit = Math.round(val * cells); + peak = Math.max(peak, val); + for (let k = 0; k < cells; k++) { + let c = ''; + if (k < lit) c = (k >= cells - 1 ? 'clip' : k >= cells - 3 ? 'hot' : 'on'); + col[k].className = c; + } + } + onChange(vals, 'peak ' + Math.round(peak * 100) + '%'); + } + return { el, get: () => vals, set }; +}; + +/* N13 crossed-needle meter — one drive value, FWD and RFL needles cross */ +GW.crossNeedle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let v = opts.value ?? 55; + const el = document.createElement('div'); el.className = 'crossm'; + el.innerHTML = `<div class="face"><div class="arc"></div><div class="nA"></div><div class="nB"></div></div> + <div class="lbl"><span>FWD</span><span>RFL</span></div>`; + host.appendChild(el); + const face = el.querySelector('.face'), nA = el.querySelector('.nA'), nB = el.querySelector('.nB'); + function set(nv) { + v = nv; + const fwd = v, rfl = v * 0.68; + nA.style.transform = `rotate(${-42 + fwd / 100 * 84}deg)`; + nB.style.transform = `rotate(${42 - rfl / 100 * 84}deg)`; + onChange(v, 'FWD ' + Math.round(fwd) + ' · RFL ' + Math.round(rfl)); + } + dragDelta(face, () => v, set, { min: 0, max: 100 }); + set(v); + return { el, get: () => v, set }; +}; + +/* N14 thermometer column — mercury rises with the value */ +GW.thermometer = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let v = opts.value ?? 58; + const el = document.createElement('div'); el.className = 'thermo'; + el.innerHTML = `<div class="scale"><span>90</span><span>60</span><span>30</span></div> + <div class="wrapcol"><div class="tube"><div class="fill"></div></div><div class="bulb"></div></div>`; + host.appendChild(el); + const fill = el.querySelector('.fill'); + function set(nv) { + v = nv; + fill.style.height = v + '%'; + onChange(v, Math.round(30 + v / 100 * 60) + '°'); + } + dragDelta(el, () => v, set, { min: 0, max: 100 }); + set(v); + return { el, get: () => v, set }; +}; + +/* N15 bourdon pressure gauge — needle over a printed arc with a redline */ +GW.bourdon = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let v = opts.value ?? 45; + const el = document.createElement('div'); el.className = 'bourdon'; + el.innerHTML = `<svg viewBox="0 0 82 82"><path d="M14 62 A34 34 0 0 1 68 62" fill="none" stroke="#2c2f32" stroke-width="3"/> + <path d="M52 22 A34 34 0 0 1 68 62" fill="none" stroke="#cb6b4d" stroke-width="3"/></svg> + <div class="ndl"></div><div class="hub"></div><div class="cap">PSI</div>`; + host.appendChild(el); + const ndl = el.querySelector('.ndl'); + function set(nv) { + v = nv; + ndl.style.transform = `rotate(${-60 + v / 100 * 120}deg)`; + onChange(v, Math.round(v / 100 * 160) + ' PSI'); + } + dragDelta(el, () => v, set, { min: 0, max: 100 }); + set(v); + return { el, get: () => v, set }; +}; + +/* N16 strip-chart recorder — scrolling history, pen rides the newest value; + push(v) appends, set(samples, current) replaces the trace (values 0..1) */ +GW.stripChart = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const n = opts.samples || 60; + const hist = Array.from({ length: n }, () => opts.value ?? 0.5); + const el = document.createElement('span'); el.className = 'strip'; + el.innerHTML = '<span class="rule"></span><svg viewBox="0 0 176 62" preserveAspectRatio="none"><polyline/></svg><span class="pen" style="top:31px"></span>'; + host.appendChild(el); + const line = el.querySelector('polyline'), pen = el.querySelector('.pen'); + const clamp = x => Math.max(0, Math.min(1, x)); + const yPx = v => 59 - clamp(v) * 56; + function paint(current) { + line.setAttribute('points', hist.map((v, i) => `${i / (n - 1) * 176},${yPx(v).toFixed(1)}`).join(' ')); + pen.style.top = yPx(current) + 'px'; + onChange(current, String(Math.round(clamp(current) * 100))); + } + function push(v) { hist.push(v); hist.shift(); paint(v); } + function set(samples, current) { + for (let i = 0; i < n; i++) hist[i] = samples[i] ?? 0.5; + paint(current ?? hist[n - 1]); + } + return { el, get: () => hist[n - 1], push, set }; +}; + +/* N17 correlation meter — needle rests at 0 and swings ±; drag left/right */ +GW.corrMeter = function (host, opts = {}) { + const onChange = opts.onChange || noop; + let p = opts.value ?? 58; + const el = document.createElement('div'); el.className = 'corr'; + el.innerHTML = `<div class="face"><div class="arc"></div><div class="zero"></div><div class="ndl"></div></div> + <div class="lbl"><span>−1</span><span>0</span><span>+1</span></div>`; + host.appendChild(el); + const ndl = el.querySelector('.ndl'); + function set(np) { + p = np; + const v = (p - 50) / 50; + ndl.style.transform = `rotate(${v * 38}deg)`; + onChange(v, (v >= 0 ? '+' : '') + v.toFixed(2)); + } + dragX(el, set); + set(p); + return { el, get: () => p, set }; +}; + +/* N18 battery-cell gauge — charge as discrete cells, the low end warns */ +GW.battCells = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const cells = opts.cells || 8, warnAt = opts.warnAt ?? 25; + let p = opts.value ?? 62; + const el = document.createElement('div'); el.className = 'batt'; + el.innerHTML = '<div class="cells"></div><span class="nub"></span>'; + host.appendChild(el); + const cc = el.querySelector('.cells'); + for (let i = 0; i < cells; i++) { const c = document.createElement('span'); c.className = 'cell'; cc.appendChild(c); } + function set(np) { + p = np; + const lit = Math.round(p / 100 * cells); + for (let i = 0; i < cells; i++) cc.children[i].className = 'cell' + (i < lit ? ' on' : '') + ((p <= warnAt && i < lit) ? ' warn' : ''); + onChange(p, Math.round(p) + '%'); + } + dragX(el, set); + set(p); + return { el, get: () => p, set }; +}; + +/* R01 moving-coil VU — pivot below the face, authentic nonlinear dB scale; + set(t) positions instantly (0..1.02); ballistics belong to the signal owner */ +GW.mcVu = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 150, 96); + const cx = 75, cy = 112, sweep = t => -43 + t * 86; + const glassId = uid('vuGlass'), clipId = uid('vuFace'); + const defs = svgEl(s, 'defs', {}); + const g1 = svgEl(defs, 'linearGradient', { id: glassId, x1: 0, y1: 0, x2: 0, y2: 1 }); + svgEl(g1, 'stop', { offset: '0', 'stop-color': 'rgba(255,255,255,.13)' }); + svgEl(g1, 'stop', { offset: '.35', 'stop-color': 'rgba(255,255,255,0)' }); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'rect', { x: 8, y: 8, width: 134, height: 74, rx: 3 }); + svgEl(s, 'rect', { x: .5, y: .5, width: 149, height: 95, rx: 7, fill: '#16130f', stroke: '#060505' }); + svgEl(s, 'rect', { x: 8, y: 8, width: 134, height: 74, rx: 3, fill: 'var(--cream)' }); + const face = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + const arcPt = t => polar(cx, cy, 58, sweep(t)); + const [ax1, ay1] = arcPt(0), [ax2, ay2] = arcPt(1); + svgEl(face, 'path', { d: `M ${ax1} ${ay1} A 58 58 0 0 1 ${ax2} ${ay2}`, fill: 'none', stroke: '#3a3128', 'stroke-width': 1.2 }); + const [rx1, ry1] = arcPt(.75); + svgEl(face, 'path', { d: `M ${rx1} ${ry1} A 58 58 0 0 1 ${ax2} ${ay2}`, fill: 'none', stroke: 'var(--fail)', 'stroke-width': 3.5 }); + for (const [db, t] of VUDB) { + const a = sweep(t), [x1, y1] = polar(cx, cy, 55, a), [x2, y2] = polar(cx, cy, 63, a); + svgEl(face, 'line', { x1, y1, x2, y2, stroke: db > 0 ? 'var(--fail)' : '#3a3128', 'stroke-width': 1.1 }); + } + for (const [db, t] of VUDB) { + if (![-20, -10, -5, -3, 0, 1, 2, 3].includes(db)) continue; + const [x, y] = polar(cx, cy, 69, sweep(t)); + svgEl(face, 'text', { + x, y: y + 2, 'text-anchor': 'middle', 'font-size': 5.8, 'font-family': 'var(--mono)', + fill: db > 0 ? 'var(--fail)' : '#3a3128' + }).textContent = Math.abs(db); + } + svgEl(face, 'text', { + x: 75, y: 78, 'text-anchor': 'middle', 'font-size': 11, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: '#3a3128' + }).textContent = 'VU'; + const needle = svgEl(face, 'line', { + x1: cx, y1: cy, x2: cx, y2: cy - 62, stroke: '#1a1613', 'stroke-width': 1.6, + transform: `rotate(${sweep(.35)},${cx},${cy})` + }); + svgEl(face, 'circle', { cx, cy: 88, r: 9, fill: '#16130f' }); + svgEl(s, 'rect', { x: 8, y: 8, width: 134, height: 74, rx: 3, fill: `url(#${glassId})` }); + let t = opts.value ?? .35; + function set(nt) { + t = Math.max(0, Math.min(1.02, nt)); + needle.setAttribute('transform', `rotate(${sweep(Math.min(1, t))},${cx},${cy})`); + const db = vuDb(Math.min(1, t)); + onChange(t, (db > 0 ? '+' : '') + db.toFixed(1) + ' VU'); + } + return { el: s, get: () => t, set }; +}; + +/* R07 round panel meter — porthole bezel, same VU law as R01; drag up/down */ +GW.roundMeter = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 110, 104); + const cx = 55, fy = 54, py = 74, sweep = t => -40 + t * 80; + const clipId = uid('rndFace'); + const defs = svgEl(s, 'defs', {}); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'circle', { cx, cy: fy, r: 40 }); + svgEl(s, 'circle', { cx, cy: fy, r: 48, fill: '#141110', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy: fy, r: 40, fill: 'var(--cream)' }); + const g = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + const pt = (r, t) => polar(cx, py, r, sweep(t)); + const [ax1, ay1] = pt(44, 0), [ax2, ay2] = pt(44, 1); + svgEl(g, 'path', { d: `M ${ax1} ${ay1} A 44 44 0 0 1 ${ax2} ${ay2}`, fill: 'none', stroke: '#3a3128', 'stroke-width': 1.1 }); + const [rzx, rzy] = pt(44, .75); + svgEl(g, 'path', { d: `M ${rzx} ${rzy} A 44 44 0 0 1 ${ax2} ${ay2}`, fill: 'none', stroke: 'var(--fail)', 'stroke-width': 3 }); + for (const [db, t] of VUDB) { + const [x1, y1] = pt(41.5, t), [x2, y2] = pt(47, t); + svgEl(g, 'line', { x1, y1, x2, y2, stroke: db > 0 ? 'var(--fail)' : '#3a3128', 'stroke-width': 1 }); + } + for (const [db, t] of VUDB) { + if (![-20, -10, -5, -3, 0, 3].includes(db)) continue; + const [x, y] = pt(52, t); + svgEl(g, 'text', { + x, y: y + 2, 'text-anchor': 'middle', 'font-size': 5.5, 'font-family': 'var(--mono)', + fill: db > 0 ? 'var(--fail)' : '#3a3128' + }).textContent = Math.abs(db); + } + svgEl(g, 'text', { + x: cx, y: fy + 14, 'text-anchor': 'middle', 'font-size': 8, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: '#3a3128' + }).textContent = 'dB'; + const needle = svgEl(g, 'line', { + x1: cx, y1: py, x2: cx, y2: py - 46, stroke: '#1a1613', 'stroke-width': 1.5, + transform: `rotate(0,${cx},${py})` + }); + svgEl(g, 'circle', { cx, cy: py, r: 5, fill: '#141110' }); + svgEl(s, 'ellipse', { cx: cx - 8, cy: fy - 22, rx: 20, ry: 9, fill: 'rgba(255,255,255,.07)', transform: `rotate(-18,${cx - 8},${fy - 22})` }); + let v = opts.value ?? 50; + function set(nv) { + v = nv; + const t = Math.max(0, Math.min(1, v / 100)); + needle.setAttribute('transform', `rotate(${-40 + t * 80},${cx},${py})`); + const db = vuDb(t); + onChange(v, (db > 0 ? '+' : '') + db.toFixed(1) + ' dB'); + } + dragDelta(s, () => v, set, { min: 0, max: 100 }); + set(v); + return { el: s, get: () => v, set }; +}; + +/* R08 chrome MIN/MAX indicator — dark pointer over a brushed dome */ +GW.chromeMinMax = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 110, 104); + const cx = 55, cy = 58; + gradDef('chrRing', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#eceef0'], ['.5', '#9aa0a8'], ['1', '#54585e']]); + gradDef('chrDome', 'radialGradient', { cx: '48%', cy: '20%', r: '85%' }, [['0', '#e6e8ec'], ['1', '#82878f']]); + svgEl(s, 'circle', { cx, cy: 54, r: 47, fill: 'url(#chrRing)' }); + svgEl(s, 'circle', { cx, cy: 54, r: 40, fill: '#101214', stroke: '#2c2f33', 'stroke-width': 1 }); + svgEl(s, 'path', { d: `M 21 60 A 34 34 0 0 1 89 60 Z`, fill: 'url(#chrDome)', stroke: '#55595f', 'stroke-width': .5 }); + for (const r of [14, 22, 30]) + svgEl(s, 'path', { d: `M ${cx - r} 60 A ${r} ${r} 0 0 1 ${cx + r} 60`, fill: 'none', stroke: 'rgba(255,255,255,.13)', 'stroke-width': .7 }); + const ptr = svgEl(s, 'line', { x1: cx, y1: cy - 10, x2: cx, y2: cy - 31, stroke: '#17191b', 'stroke-width': 2.2, 'stroke-linecap': 'round' }); + svgEl(s, 'circle', { cx, cy, r: 6, fill: '#23262a' }); + for (let k = 0; k < 8; k++) { + const [x, y] = polar(cx, cy, 6, k * 45); + svgEl(s, 'circle', { cx: x, cy: y, r: 1.3, fill: '#23262a' }); + } + svgEl(s, 'circle', { cx, cy, r: 1.6, fill: '#0c0d0e' }); + svgEl(s, 'text', { + x: 24, y: 66, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.05em', + 'font-family': 'var(--mono)', fill: '#d7dade' + }).textContent = 'MIN'; + svgEl(s, 'text', { + x: 86, y: 66, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.05em', + 'font-family': 'var(--mono)', fill: '#d7dade' + }).textContent = 'MAX'; + svgEl(s, 'text', { + x: cx, y: 84, 'text-anchor': 'middle', 'font-size': 7, 'font-style': 'italic', + 'font-family': 'var(--mono)', fill: '#787c82' + }).textContent = 'dupre.'; + svgEl(s, 'ellipse', { cx: 47, cy: 34, rx: 22, ry: 9, fill: 'rgba(255,255,255,.10)', transform: 'rotate(-16,47,34)' }); + let v = opts.value ?? 50; + function set(nv) { + v = Math.max(0, Math.min(100, nv)); + ptr.setAttribute('transform', `rotate(${-55 + v / 100 * 110},${cx},${cy})`); + onChange(v, v <= 2 ? 'MIN' : v >= 98 ? 'MAX' : Math.round(v) + '%'); + } + dragDelta(s, () => v, set, { min: 0, max: 100 }); + set(v); + return { el: s, get: () => v, set }; +}; + +/* R09 black-face aviation gauge — zone arcs per the airspeed-indicator scheme */ +GW.aviationGauge = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg drag', 110, 104); + const cx = 55, cy = 52, sweep = t => -135 + t * 270; + def('avGlow', d => { + const fl = svgEl(d, 'filter', { id: 'avGlow', x: '-60%', y: '-60%', width: '220%', height: '220%' }); + svgEl(fl, 'feGaussianBlur', { in: 'SourceGraphic', stdDeviation: 1.4 }); + }); + svgEl(s, 'circle', { cx, cy, r: 47, fill: '#1b1917', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 41, fill: '#0a0908', stroke: '#3a352c', 'stroke-width': 1 }); + const zone = (t1, t2, color) => { + const [x1, y1] = polar(cx, cy, 37, sweep(t1)), [x2, y2] = polar(cx, cy, 37, sweep(t2)); + svgEl(s, 'path', { d: `M ${x1} ${y1} A 37 37 0 ${(t2 - t1) > .5 ? 1 : 0} 1 ${x2} ${y2}`, fill: 'none', stroke: color, 'stroke-width': 3, opacity: .85 }); + }; + zone(.15, .6, 'var(--pass)'); zone(.6, .85, 'var(--gold)'); zone(.85, 1, 'var(--fail)'); + for (let i = 0; i <= 40; i++) { + const t = i / 40, major = i % 5 === 0, a = sweep(t); + const [x1, y1] = polar(cx, cy, 40, a), [x2, y2] = polar(cx, cy, major ? 32 : 36, a); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--gold)', 'stroke-width': major ? 1.6 : .8, opacity: major ? 1 : .7 }); + if (major) { + const [nx, ny] = polar(cx, cy, 25, a); + svgEl(s, 'text', { + x: nx, y: ny + 2.4, 'text-anchor': 'middle', 'font-size': 6.5, 'font-family': 'var(--mono)', + fill: 'var(--gold-hi)' + }).textContent = i / 5; + } + } + svgEl(s, 'text', { + x: cx, y: cy + 16, 'text-anchor': 'middle', 'font-size': 5.5, 'letter-spacing': '.14em', + 'font-family': 'var(--mono)', fill: 'var(--gold)', opacity: .8 + }).textContent = '×100 RPM'; + const needle = svgEl(s, 'g', {}); + svgEl(needle, 'line', { + x1: cx, y1: cy + 8, x2: cx, y2: cy - 30, stroke: 'var(--gold-hi)', 'stroke-width': 4, + 'stroke-linecap': 'round', opacity: .5, filter: 'url(#avGlow)' + }); + svgEl(needle, 'line', { + x1: cx, y1: cy + 8, x2: cx, y2: cy - 30, stroke: 'var(--gold-hi)', 'stroke-width': 2.2, + 'stroke-linecap': 'round' + }); + svgEl(s, 'circle', { cx, cy, r: 5, fill: '#1b1917', stroke: '#3a352c' }); + svgEl(s, 'ellipse', { cx: cx - 10, cy: cy - 24, rx: 18, ry: 8, fill: 'rgba(255,255,255,.05)', transform: `rotate(-18,${cx - 10},${cy - 24})` }); + let v = opts.value ?? 52; + function set(nv) { + v = Math.max(0, Math.min(100, nv)); + needle.setAttribute('transform', `rotate(${-135 + v / 100 * 270},${cx},${cy})`); + onChange(v, (v / 100 * 8).toFixed(1) + ' ×100 rpm'); + } + dragDelta(s, () => v, set, { min: 0, max: 100 }); + set(v); + return { el: s, get: () => v, set }; +}; + +/* R13 edgewise strip meter — compressed log scale, the bar rides the edge */ +GW.edgeMeter = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const SCALE = [[0, .08], [3, .26], [6, .44], [12, .62], [20, .78], [40, .94]]; + const s = stageSvg(host, 'rsvg drag', 70, 130); + const wy0 = 12, wy1 = 118; + const faceId = uid('edgeFace'); + const defs = svgEl(s, 'defs', {}); + const pg = svgEl(defs, 'linearGradient', { id: faceId, x1: 0, y1: 0, x2: 1, y2: 0 }); + svgEl(pg, 'stop', { offset: '0', 'stop-color': '#efe6ca' }); + svgEl(pg, 'stop', { offset: '1', 'stop-color': '#d9cfae' }); + svgEl(s, 'rect', { x: 8, y: 6, width: 54, height: 118, rx: 8, fill: '#171412', stroke: '#060505', 'stroke-width': 1.5 }); + svgEl(s, 'rect', { x: 14, y: wy0, width: 42, height: wy1 - wy0, fill: `url(#${faceId})`, stroke: '#0a0908' }); + const yOf = f => wy0 + f * (wy1 - wy0); + for (const [db, f] of SCALE) { + const y = yOf(f); + svgEl(s, 'line', { x1: 19, y1: y, x2: 40, y2: y, stroke: '#3a3128', 'stroke-width': 1 }); + svgEl(s, 'text', { + x: 52, y: y + 2.4, 'text-anchor': 'end', 'font-size': 7, 'font-family': 'var(--mono)', + fill: '#3a3128' + }).textContent = db; + } + for (let i = 0; i < SCALE.length - 1; i++) { + const y = yOf((SCALE[i][1] + SCALE[i + 1][1]) / 2); + svgEl(s, 'line', { x1: 19, y1: y, x2: 32, y2: y, stroke: '#3a3128', 'stroke-width': .6, opacity: .7 }); + } + const bar = svgEl(s, 'polygon', { points: '56,0 24,-1.4 24,1.4', fill: '#1a1613' }); + svgEl(s, 'rect', { x: 14, y: wy0, width: 42, height: 24, fill: 'rgba(255,255,255,.08)' }); + let frac = opts.value ?? .62; + function set(f) { + frac = Math.max(.08, Math.min(.94, f)); + bar.setAttribute('transform', `translate(0,${wy0 + frac * (wy1 - wy0)})`); + let i = 0; while (i < SCALE.length - 2 && SCALE[i + 1][1] < frac) i++; + const [d1, f1] = SCALE[i], [d2, f2] = SCALE[i + 1]; + const db = d1 + (d2 - d1) * Math.max(0, Math.min(1, (frac - f1) / (f2 - f1))); + onChange(frac, '−' + db.toFixed(1) + ' dB'); + } + dragY(s, pct => set(.08 + (100 - pct) / 100 * .86)); + set(frac); + return { el: s, get: () => frac, set }; +}; + +/* R17 round CRT scope — pale phosphor face; the trace is the widget's own + animation, so it lives here with its reduced-motion gate */ +GW.roundCrt = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 110, 104); + const cx = 55, cy = 52; + const faceId = uid('rcrtFace'), clipId = uid('rcrtClip'); + gradDef('sfScrew', 'radialGradient', { cx: '40%', cy: '35%', r: '75%' }, [['0', '#9b968a'], ['1', '#4a463e']]); + def('avGlow', d => { + const fl = svgEl(d, 'filter', { id: 'avGlow', x: '-60%', y: '-60%', width: '220%', height: '220%' }); + svgEl(fl, 'feGaussianBlur', { in: 'SourceGraphic', stdDeviation: 1.4 }); + }); + /* the face gradient reads screen-family vars from this widget's subtree, + so it must live in the local defs, not the shared def sink */ + const defs = svgEl(s, 'defs', {}); + const ph = svgEl(defs, 'radialGradient', { id: faceId, cx: '50%', cy: '44%', r: '70%' }); + svgEl(ph, 'stop', { offset: '0', 'stop-color': 'var(--crt-face1,#b9d8c0)' }); + svgEl(ph, 'stop', { offset: '1', 'stop-color': 'var(--crt-face2,#8bb296)' }); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'circle', { cx, cy, r: 38 }); + svgEl(s, 'circle', { cx, cy, r: 48, fill: '#141110', stroke: '#060505', 'stroke-width': 2 }); + for (let k = 0; k < 4; k++) { + const [x, y] = polar(cx, cy, 43, 45 + k * 90); + svgEl(s, 'circle', { cx: x, cy: y, r: 2.6, fill: 'url(#sfScrew)', stroke: '#0a0908', 'stroke-width': .5 }); + } + svgEl(s, 'circle', { cx, cy, r: 38, fill: `url(#${faceId})` }); + const g = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + for (let i = -4; i <= 4; i++) { + svgEl(g, 'line', { x1: cx + i * 9, y1: cy - 38, x2: cx + i * 9, y2: cy + 38, stroke: 'var(--scr-dim,#3d5c46)', 'stroke-width': i === 0 ? .9 : .5, opacity: .8 }); + svgEl(g, 'line', { x1: cx - 38, y1: cy + i * 9, x2: cx + 38, y2: cy + i * 9, stroke: 'var(--scr-dim,#3d5c46)', 'stroke-width': i === 0 ? .9 : .5, opacity: .8 }); + } + const glow = svgEl(g, 'polyline', { points: '', fill: 'none', stroke: 'var(--crt-glow,#eef7ee)', 'stroke-width': 3, opacity: .35, filter: 'url(#avGlow)' }); + const trace = svgEl(g, 'polyline', { points: '', fill: 'none', stroke: '#f4fcf4', 'stroke-width': 1.3 }); + svgEl(s, 'ellipse', { cx: cx - 10, cy: cy - 16, rx: 20, ry: 10, fill: 'rgba(255,255,255,.10)', transform: `rotate(-20,${cx - 10},${cy - 16})` }); + let tph = 0; + function tick() { + tph += 0.12; + const amp = 8 + 3 * Math.sin(tph * 0.35); + let pts = ''; + for (let x = -38; x <= 38; x += 2) { + const y = Math.sin(x * 0.55 + tph * 2.5) * amp; + pts += `${cx + x},${(cy + y).toFixed(1)} `; + } + trace.setAttribute('points', pts.trim()); + glow.setAttribute('points', pts.trim()); + onChange(amp, 'Vpp ' + Math.round(amp * 2 * 4.5)); + } + tick(); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) setInterval(tick, 80); + return { el: s, tick }; +}; + +/* R43 attitude indicator — sky/ground roll+shift behind a fixed miniature aircraft; 2D drag */ +GW.attitudeIndicator = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 130, 130); + const cx = 65, cy = 65; + const clipId = uid('aiClip'); + gradDef('aiSky', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#54677d'], ['1', '#3a4c60']]); + gradDef('aiGnd', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#5c4630'], ['1', '#3c2e1e']]); + const defs = svgEl(s, 'defs', {}); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'circle', { cx, cy, r: 48 }); + svgEl(s, 'circle', { cx, cy, r: 56, fill: '#14110e', stroke: '#060505', 'stroke-width': 2 }); + const g = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + const ball = svgEl(g, 'g', {}); + svgEl(ball, 'rect', { x: cx - 90, y: cy - 180, width: 180, height: 180, fill: 'url(#aiSky)' }); + svgEl(ball, 'rect', { x: cx - 90, y: cy, width: 180, height: 180, fill: 'url(#aiGnd)' }); + svgEl(ball, 'line', { x1: cx - 90, y1: cy, x2: cx + 90, y2: cy, stroke: '#f3e7c5', 'stroke-width': 1.4 }); + for (const p of [-20, -10, 10, 20]) { + const y = cy - p * 1.6, w = p % 20 === 0 ? 16 : 10; + svgEl(ball, 'line', { x1: cx - w, y1: y, x2: cx + w, y2: y, stroke: '#f3e7c5', 'stroke-width': .8, opacity: .85 }); + svgEl(ball, 'text', { + x: cx + w + 3, y: y + 2, 'font-size': 4.6, 'font-family': 'var(--mono)', + fill: '#f3e7c5', opacity: .85 + }).textContent = String(Math.abs(p)); + } + /* fixed bank scale + pointer + miniature aircraft */ + for (const b of [-60, -45, -30, -20, -10, 0, 10, 20, 30, 45, 60]) { + const [x1, y1] = polar(cx, cy, 47, b), [x2, y2] = polar(cx, cy, b % 30 === 0 ? 42 : 44, b); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--cream)', 'stroke-width': b === 0 ? 1.6 : .9, opacity: .9 }); + } + svgEl(s, 'polygon', { points: `${cx - 3.5},${cy - 38} ${cx + 3.5},${cy - 38} ${cx},${cy - 44}`, fill: 'var(--gold-hi)' }); + svgEl(s, 'path', { + d: `M ${cx - 22} ${cy} L ${cx - 7} ${cy} L ${cx - 4} ${cy + 4} M ${cx + 22} ${cy} L ${cx + 7} ${cy} L ${cx + 4} ${cy + 4}`, + fill: 'none', stroke: 'var(--gold-hi)', 'stroke-width': 2.4, 'stroke-linecap': 'round' + }); + svgEl(s, 'circle', { cx, cy, r: 2, fill: 'var(--gold-hi)' }); + let bank = 0, pitch = 0; + function set(b, p) { + bank = Math.max(-60, Math.min(60, b)); pitch = Math.max(-20, Math.min(20, p)); + ball.setAttribute('transform', `rotate(${(-bank).toFixed(1)},${cx},${cy}) translate(0,${(pitch * 1.6).toFixed(1)})`); + onChange({ bank, pitch }, 'BANK ' + (bank < 0 ? 'L' : bank > 0 ? 'R' : '') + Math.abs(Math.round(bank)) + + ' · PITCH ' + (pitch >= 0 ? '+' : '-') + String(Math.abs(Math.round(pitch))).padStart(2, '0')); + } + s.style.touchAction = 'none'; s.style.cursor = 'move'; + s.addEventListener('pointerdown', e => { + s.setPointerCapture(e.pointerId); + const x0 = e.clientX, y0 = e.clientY, b0 = bank, p0 = pitch; + const mv = ev => set(b0 + (ev.clientX - x0) * 0.4, p0 + (ev.clientY - y0) * 0.25); + const up = () => { s.removeEventListener('pointermove', mv); s.removeEventListener('pointerup', up); s.removeEventListener('pointercancel', up); }; + s.addEventListener('pointermove', mv); s.addEventListener('pointerup', up); s.addEventListener('pointercancel', up); e.preventDefault(); + }); + set(opts.bank ?? 0, opts.pitch ?? 0); + return { el: s, get: () => ({ bank, pitch }), set }; +}; + +/* R44 heading bug + servo needle — drag parks the command; the needle chases + with honest servo lag (widget-owned animation, reduced-motion gated) */ +GW.headingBug = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 130, 130); + const cx = 65, cy = 65; + svgEl(s, 'circle', { cx, cy, r: 56, fill: '#14110e', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 50, fill: '#1a1714', stroke: '#2c2820', 'stroke-width': 1 }); + for (let d = 0; d < 360; d += 10) { + const maj = d % 30 === 0; + const [x1, y1] = polar(cx, cy, 48, d), [x2, y2] = polar(cx, cy, maj ? 42 : 45, d); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--cream)', 'stroke-width': maj ? 1 : .5, opacity: maj ? .9 : .5 }); + } + for (let d = 0; d < 360; d += 30) { + const lbl = d === 0 ? 'N' : d === 90 ? 'E' : d === 180 ? 'S' : d === 270 ? 'W' : String(d / 10); + const [x, y] = polar(cx, cy, 35, d); + svgEl(s, 'text', { + x, y: y + 2.6, 'text-anchor': 'middle', 'font-size': d % 90 === 0 ? 8 : 6.4, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: d % 90 === 0 ? 'var(--cream)' : 'var(--steel)' + }).textContent = lbl; + } + svgEl(s, 'line', { x1: cx, y1: cy - 56, x2: cx, y2: cy - 48, stroke: 'var(--fail)', 'stroke-width': 2 }); + const bug = svgEl(s, 'path', { + d: `M ${cx - 6} ${cy - 49} L ${cx - 6} ${cy - 44} L ${cx - 2.5} ${cy - 44} L ${cx} ${cy - 47} L ${cx + 2.5} ${cy - 44} L ${cx + 6} ${cy - 44} L ${cx + 6} ${cy - 49} Z`, + fill: 'var(--gold-hi)', stroke: '#7d5c16', 'stroke-width': .7 + }); + const needle = svgEl(s, 'g', {}); + svgEl(needle, 'polygon', { + points: `${cx - 2},${cy + 10} ${cx + 2},${cy + 10} ${cx + 1.2},${cy - 40} ${cx},${cy - 44} ${cx - 1.2},${cy - 40}`, + fill: '#bfc4d0', stroke: '#4a4e58', 'stroke-width': .6 + }); + svgEl(s, 'circle', { cx, cy, r: 4.5, fill: '#3a3631', stroke: '#060505', 'stroke-width': 1 }); + let cmd = opts.value ?? 90, act = cmd; + const draw = () => { + bug.setAttribute('transform', `rotate(${cmd.toFixed(1)},${cx},${cy})`); + needle.setAttribute('transform', `rotate(${act.toFixed(1)},${cx},${cy})`); + onChange({ cmd, act }, 'CMD ' + String(Math.round((cmd % 360 + 360) % 360)).padStart(3, '0') + + ' · ACT ' + String(Math.round((act % 360 + 360) % 360)).padStart(3, '0')); + }; + function set(v) { cmd = (v % 360 + 360) % 360; draw(); } + dragDelta(s, () => cmd, set, { min: -100000, max: 100000, sens: 1.2 }); + draw(); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) + setInterval(() => { + const diff = ((cmd - act + 540) % 360) - 180; + if (Math.abs(diff) < 0.4) { if (act !== cmd) { act = cmd; draw(); } return; } + act = (act + diff * 0.07 + 360) % 360; draw(); + }, 80); + return { el: s, get: () => ({ cmd, act }), set }; +}; + +/* R53 circular chart recorder — a day per revolution; the pen draws the cycle + (widget-owned clock, reduced-motion paints the full day once); click for fresh paper */ +GW.chartRecorder = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 130, 130); + const cx = 65, cy = 65; + svgEl(s, 'circle', { cx, cy, r: 60, fill: '#17140f', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 54, fill: '#efe9da', stroke: '#8f897b', 'stroke-width': .8 }); + for (const r of [20, 31, 42]) + svgEl(s, 'circle', { cx, cy, r, fill: 'none', stroke: '#b8ae98', 'stroke-width': .5 }); + for (let h = 0; h < 24; h++) { + const a = h * 15; + const [x1, y1] = polar(cx, cy, 54, a), [x2, y2] = polar(cx, cy, h % 6 === 0 ? 12 : 48, a); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: '#b8ae98', 'stroke-width': h % 6 === 0 ? .6 : .35, opacity: .8 }); + if (h % 6 === 0) { + const [tx, ty] = polar(cx, cy, 50, a + 5); + svgEl(s, 'text', { + x: tx, y: ty + 2, 'text-anchor': 'middle', 'font-size': 4.6, 'font-family': 'var(--mono)', + fill: '#6e6552' + }).textContent = String(h).padStart(2, '0'); + } + } + const trace = svgEl(s, 'path', { d: '', fill: 'none', stroke: '#8f2416', 'stroke-width': 1.1, 'stroke-linejoin': 'round' }); + const pen = svgEl(s, 'line', { x1: cx, y1: cy, x2: cx, y2: cy - 54, stroke: '#4a463e', 'stroke-width': 1 }); + const penDot = svgEl(s, 'circle', { cx, cy: cy - 30, r: 2, fill: '#8f2416' }); + svgEl(s, 'circle', { cx, cy, r: 4, fill: '#4a463e' }); + const val = h => 52 + 30 * Math.sin(h / 24 * 2 * Math.PI - 2.1) + 12 * Math.sin(h / 24 * 6 * Math.PI) + 4 * Math.sin(h * 2.7); + const rOf = v => 12 + Math.max(0, Math.min(100, v)) * 0.36; + let pts = [], hour = 0; + const draw = () => { + const a = hour * 15, r = rOf(val(hour)); + pts.push(polar(cx, cy, r, a)); + if (pts.length > 1) trace.setAttribute('d', 'M ' + pts.map(p => p[0].toFixed(1) + ' ' + p[1].toFixed(1)).join(' L ')); + pen.setAttribute('transform', `rotate(${a},${cx},${cy})`); + const [px, py] = polar(cx, cy, r, a); + penDot.setAttribute('cx', px); penDot.setAttribute('cy', py); + onChange(hour, String(Math.floor(hour)).padStart(2, '0') + ':' + (hour % 1 >= 0.5 ? '30' : '00') + ' · ' + Math.round(val(hour)) + '%'); + }; + const reset = () => { pts = []; hour = 0; trace.setAttribute('d', ''); draw(); }; + s.style.cursor = 'pointer'; + s.addEventListener('click', reset); + if (matchMedia('(prefers-reduced-motion: reduce)').matches) { + for (hour = 0; hour < 24; hour += 0.25) draw(); + hour = 23.75; + } else { + reset(); + setInterval(() => { hour += 0.25; if (hour >= 24) { pts = []; hour = 0; } draw(); }, 375); + } + return { el: s, get: () => hour, reset }; +}; + +/* R54 vertical tape instrument — the scale scrolls behind a fixed index; drag to drive */ +GW.verticalTape = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 70, 130); + const CX = 38, CY = 65; + const MIN = 5, MAX = 35, PPU = 5.5; /* rpm x100, px per unit */ + const clipId = uid('vtClip'); + const defs = svgEl(s, 'defs', {}); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'rect', { x: 14, y: 8, width: 48, height: 114, rx: 4 }); + svgEl(s, 'rect', { x: 2, y: 2, width: 66, height: 126, rx: 7, fill: '#1c1916', stroke: '#060505', 'stroke-width': 1.5 }); + svgEl(s, 'rect', { x: 14, y: 8, width: 48, height: 114, rx: 4, fill: '#0d0c0a', stroke: '#2c2820', 'stroke-width': 1 }); + const tapeG = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + const tape = svgEl(tapeG, 'g', {}); + for (let u = MIN; u <= MAX; u++) { + const y = -u * PPU; /* higher value further up the tape */ + const maj = u % 5 === 0; + svgEl(tape, 'line', { x1: maj ? 20 : 26, y1: y, x2: 34, y2: y, stroke: 'var(--cream)', 'stroke-width': maj ? 1.1 : .55, opacity: maj ? .95 : .6 }); + if (maj) svgEl(tape, 'text', { + x: 48, y: y + 3, 'text-anchor': 'middle', 'font-size': 9, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: 'var(--cream)' + }).textContent = String(u); + } + /* fixed index: side pointer + line across the window at center height */ + svgEl(s, 'polygon', { points: `8,${CY} 15,${CY - 4} 15,${CY + 4}`, fill: 'var(--gold-hi)' }); + svgEl(s, 'line', { x1: 15, y1: CY, x2: 62, y2: CY, stroke: 'var(--gold-hi)', 'stroke-width': 1, opacity: .85 }); + svgEl(s, 'text', { + x: CX, y: 126, 'text-anchor': 'middle', 'font-size': 5, 'letter-spacing': '.1em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = 'RPM x100'; + let v = opts.value ?? 24; + function set(nv) { + v = Math.max(MIN, Math.min(MAX, nv)); + tape.setAttribute('transform', `translate(0,${(CY + v * PPU).toFixed(1)})`); + onChange(v, 'RPM ' + Math.round(v * 100)); + } + s.style.cursor = 'ns-resize'; + dragDelta(s, () => v, set, { min: MIN, max: MAX, sens: (MAX - MIN) / 140 }); + set(v); + return { el: s, get: () => v, set }; +}; + +/* R55 twin-needle gauge — mirrored half-scales, one hub, two independent needles */ +GW.twinNeedle = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 120, 110); + const cx = 60, cy = 62, R = 44; + svgEl(s, 'circle', { cx, cy, r: 52, fill: '#14110e', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 46, fill: '#1a1714', stroke: '#2c2820', 'stroke-width': 1 }); + /* mirrored arcs: left = FUEL (0 at bottom-left up to 4 at top), right = OIL */ + const angL = v => -170 + v / 4 * 160; /* 0..4 -> -170..-10 (left side, cw from top) */ + const angR = v => 170 - v / 4 * 160; /* 0..4 -> 170..10 (right side) */ + for (let v = 0; v <= 4; v++) { + for (const ang of [angL(v), angR(v)]) { + const [x1, y1] = polar(cx, cy, R, ang), [x2, y2] = polar(cx, cy, R - 5, ang); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--cream)', 'stroke-width': 1, opacity: .9 }); + const [tx, ty] = polar(cx, cy, R - 11, ang); + svgEl(s, 'text', { + x: tx, y: ty + 2.4, 'text-anchor': 'middle', 'font-size': 6, 'font-family': 'var(--mono)', + fill: 'var(--cream)' + }).textContent = String(v); + } + } + for (let v = 0.5; v < 4; v += 0.5) { + if (v % 1 === 0) continue; + for (const ang of [angL(v), angR(v)]) { + const [x1, y1] = polar(cx, cy, R, ang), [x2, y2] = polar(cx, cy, R - 3, ang); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--cream)', 'stroke-width': .5, opacity: .55 }); + } + } + svgEl(s, 'text', { + x: cx - 20, y: cy + 34, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.08em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = 'FUEL'; + svgEl(s, 'text', { + x: cx + 20, y: cy + 34, 'text-anchor': 'middle', 'font-size': 5.4, 'letter-spacing': '.08em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = 'OIL'; + svgEl(s, 'text', { + x: cx, y: cy - 26, 'text-anchor': 'middle', 'font-size': 4.6, 'letter-spacing': '.06em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = 'kg/cm2'; + const needle = color => { + const g = svgEl(s, 'g', {}); + svgEl(g, 'polygon', { + points: `${cx - 1.6},${cy + 8} ${cx + 1.6},${cy + 8} ${cx + 1},${cy - R + 8} ${cx},${cy - R + 4} ${cx - 1},${cy - R + 8}`, + fill: color, stroke: 'rgba(0,0,0,.4)', 'stroke-width': .5 + }); return g; + }; + const nF = needle('#e0523a'), nO = needle('#bfc4d0'); + svgEl(s, 'circle', { cx, cy, r: 5, fill: '#3a3631', stroke: '#060505', 'stroke-width': 1 }); + let vF = opts.fuel ?? 2.4, vO = opts.oil ?? 3.1; + const draw = () => { + nF.setAttribute('transform', `rotate(${angL(vF).toFixed(1)},${cx},${cy})`); + nO.setAttribute('transform', `rotate(${angR(vO).toFixed(1)},${cx},${cy})`); + onChange([vF, vO], 'FUEL ' + vF.toFixed(1) + ' · OIL ' + vO.toFixed(1)); + }; + function set(f, o) { vF = Math.max(0, Math.min(4, f)); vO = Math.max(0, Math.min(4, o)); draw(); } + /* each half is its own drag surface */ + const half = (x, get, setV) => { + const hit = svgEl(s, 'rect', { x, y: 10, width: 60, height: 104, fill: 'transparent' }); + hit.style.cursor = 'ns-resize'; + dragDelta(hit, get, v => { setV(Math.max(0, Math.min(4, v))); draw(); }, { min: 0, max: 4, sens: 4 / 110 }); + }; + half(0, () => vF, v => vF = v); + half(60, () => vO, v => vO = v); + draw(); + return { el: s, get: () => [vF, vO], set }; +}; + +/* R56 comfort-zone crossed needles — temp and humidity cross over printed verdicts */ +GW.comfortMeter = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 130, 122); + const cx = 65, cy = 60; + const clipId = uid('cmClip'); + gradDef('cmBrass', 'linearGradient', { x1: 0, y1: 0, x2: 0, y2: 1 }, [['0', '#d8b25c'], ['.5', '#a07c30'], ['1', '#6e5218']]); + const defs = svgEl(s, 'defs', {}); + svgEl(s, 'circle', { cx, cy, r: 56, fill: 'url(#cmBrass)', stroke: '#4a3610', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 53, fill: 'none', stroke: '#7a5c1e', 'stroke-width': 2.5, 'stroke-dasharray': '2 1.4' }); + svgEl(s, 'circle', { cx, cy, r: 49, fill: '#efe9da', stroke: '#8f897b', 'stroke-width': 1 }); + const PT = [38, 96], PH = [92, 96]; /* temp pivot (BL), humidity pivot (BR) */ + const angT = t => 105 - (t - 40) / 60 * 70; /* 40..100F -> bearing 105..35 from PT */ + const angH = h => -105 + h / 100 * 70; /* 0..100% -> bearing -105..-35 from PH */ + /* scale ticks along each sweep, near the rim */ + for (let t = 40; t <= 100; t += 10) { + const a = angT(t); + const [x1, y1] = polar(PT[0], PT[1], 86, a), [x2, y2] = polar(PT[0], PT[1], 82, a); + if (Math.hypot(x1 - cx, y1 - cy) < 48) { + svgEl(s, 'line', { x1, y1, x2, y2, stroke: '#3c382f', 'stroke-width': t % 20 === 0 ? 1 : .5 }); + if (t % 20 === 0) { + const [tx, ty] = polar(PT[0], PT[1], 78, a); + svgEl(s, 'text', { + x: tx, y: ty + 2, 'text-anchor': 'middle', 'font-size': 4.6, 'font-family': 'var(--mono)', + fill: '#3c382f' + }).textContent = String(t); + } + } + } + for (let h = 0; h <= 100; h += 10) { + const a = angH(h); + const [x1, y1] = polar(PH[0], PH[1], 86, a), [x2, y2] = polar(PH[0], PH[1], 82, a); + if (Math.hypot(x1 - cx, y1 - cy) < 48) { + svgEl(s, 'line', { x1, y1, x2, y2, stroke: '#3c382f', 'stroke-width': h % 20 === 0 ? 1 : .5 }); + if (h % 20 === 0) { + const [tx, ty] = polar(PH[0], PH[1], 78, a); + svgEl(s, 'text', { + x: tx, y: ty + 2, 'text-anchor': 'middle', 'font-size': 4.6, 'font-family': 'var(--mono)', + fill: '#3c382f' + }).textContent = String(h); + } + } + } + /* printed zone verdicts; the active one goes red */ + const zones = {}; + const zone = (key, txt, x, y, rot, size) => { + zones[key] = svgEl(s, 'text', { + x, y, 'text-anchor': 'middle', + 'font-size': size || 5.2, 'font-weight': 700, 'letter-spacing': '.06em', 'font-family': 'var(--mono)', + fill: '#8f897b', transform: `rotate(${rot},${x},${y})` + }); zones[key].textContent = txt; + }; + zone('humid', 'TOO HUMID', 42, 34, -32); + zone('warm', 'TOO WARM', 89, 34, 32); + zone('right', 'JUST RIGHT', 65, 58, 0, 6.2); + zone('dry', 'TOO DRY', 38, 74, 28); + zone('cold', 'TOO COLD', 93, 74, -28); + svgEl(s, 'text', { + x: cx, y: 92, 'text-anchor': 'middle', 'font-size': 5.6, 'letter-spacing': '.18em', + 'font-family': 'var(--mono)', fill: '#3c382f' + }).textContent = 'WEATHER STATION'; + /* needles: temp from bottom-left, humidity from bottom-right — clipped to the face */ + const nclip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(nclip, 'circle', { cx, cy, r: 49 }); + const ng = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + const needle = () => { + const g = svgEl(ng, 'g', {}); + svgEl(g, 'line', { x1: 0, y1: 0, x2: 0, y2: -84, stroke: '#c23a28', 'stroke-width': 1.6, 'stroke-linecap': 'round' }); + svgEl(g, 'circle', { cx: 0, cy: 0, r: 2.6, fill: '#8f2416' }); return g; + }; + const nT = needle(), nH = needle(); + nT.setAttribute('transform', `translate(${PT[0]},${PT[1]})`); + nH.setAttribute('transform', `translate(${PH[0]},${PH[1]})`); + let vT = opts.temp ?? 72, vH = opts.humidity ?? 45; + const verdict = () => vT > 78 ? 'warm' : vT < 62 ? 'cold' : vH > 60 ? 'humid' : vH < 30 ? 'dry' : 'right'; + const draw = () => { + nT.setAttribute('transform', `translate(${PT[0]},${PT[1]}) rotate(${angT(vT).toFixed(1)})`); + nH.setAttribute('transform', `translate(${PH[0]},${PH[1]}) rotate(${angH(vH).toFixed(1)})`); + const v = verdict(); + for (const k of Object.keys(zones)) zones[k].setAttribute('fill', k === v ? '#c23a28' : '#8f897b'); + onChange([vT, vH], Math.round(vT) + 'F · ' + Math.round(vH) + '% RH · ' + zones[v].textContent); + }; + function set(t, h) { vT = Math.max(40, Math.min(100, t)); vH = Math.max(0, Math.min(100, h)); draw(); } + const half = (x, get, setV, min, max) => { + const hit = svgEl(s, 'rect', { x, y: 8, width: 65, height: 106, fill: 'transparent' }); + hit.style.cursor = 'ns-resize'; + dragDelta(hit, get, v => { setV(Math.max(min, Math.min(max, v))); draw(); }, { min, max, sens: (max - min) / 110 }); + }; + half(0, () => vT, v => vT = v, 40, 100); + half(65, () => vH, v => vH = v, 0, 100); + draw(); + return { el: s, get: () => [vT, vH], set }; +}; + +/* ================= indicators & readouts ================= */ + +/* 18 status lamps — one lamp per health state; click any lamp to cycle it */ +GW.statusLamps = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const CLS = ['lamp', 'lamp gold', 'lamp red', 'lamp off', 'lamp busy']; + const NAMES = ['ok', 'engaged', 'fault', 'off', 'busy']; + const states = (opts.states || [0, 1, 2, 3, 4]).slice(); + const wrap = document.createElement('span'); + wrap.style.cssText = 'display:inline-flex;gap:9px;align-items:center'; + const lamps = states.map((st, i) => { + const l = document.createElement('span'); l.className = CLS[st]; l.style.cursor = 'pointer'; + l.addEventListener('click', () => set(i, states[i] + 1)); + wrap.appendChild(l); return l; + }); + host.appendChild(wrap); + function set(i, st) { + states[i] = ((st % CLS.length) + CLS.length) % CLS.length; + lamps[i].className = CLS[states[i]]; + onChange(states.slice(), NAMES[states[i]]); + } + onChange(states.slice(), states.length === 5 ? 'five states' : states.length + ' states'); + return { el: wrap, get: () => states.slice(), set }; +}; + +/* 19 badges — labelled flags; click a badge to cycle its variant */ +GW.badges = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const CLS = ['badge', 'badge red', 'badge ghost']; + const items = opts.items || [['TUNNEL', 0], ['LOW BATT', 1], ['2.4G', 2]]; + const vars = items.map(it => it[1]); + const wrap = document.createElement('span'); + const els = items.map(([txt, v], i) => { + const b = document.createElement('span'); b.className = CLS[v]; b.textContent = txt; b.style.cursor = 'pointer'; + b.addEventListener('click', () => set(i, vars[i] + 1)); + wrap.appendChild(b); + if (i < items.length - 1) wrap.appendChild(document.createTextNode(' ')); + return b; + }); + host.appendChild(wrap); + function set(i, v) { + vars[i] = ((v % CLS.length) + CLS.length) % CLS.length; + els[i].className = CLS[vars[i]]; + onChange(vars.slice(), items[i][0]); + } + onChange(vars.slice(), items.length === 3 ? 'three variants' : items.length + ' variants'); + return { el: wrap, get: () => vars.slice(), set }; +}; + +/* 20 tabular readout — mm:ss countdown; builder owns the state, the page + drives tick() on its own clock (tick contract); click pauses/resumes */ +GW.tabularReadout = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const wrap = document.createElement('div'); wrap.style.textAlign = 'center'; + wrap.innerHTML = '<div class="readout"></div><span class="u"></span>'; + const out = wrap.querySelector('.readout'); + wrap.querySelector('.u').textContent = opts.unit || 'timer'; + host.appendChild(wrap); + let secs, run = opts.run !== undefined ? !!opts.run : true; + const draw = () => { + out.textContent = String(Math.floor(secs / 60)).padStart(2, '0') + ':' + String(secs % 60).padStart(2, '0'); + onChange(secs, run ? 'running' : 'paused'); + }; + const set = v => { secs = ((v % 3600) + 3600) % 3600; draw(); }; + out.addEventListener('click', () => { run = !run; draw(); }); + set(opts.secs !== undefined ? opts.secs : 24 * 60 + 10); + return { el: wrap, get: () => secs, set, tick: () => { if (run) set(secs - 1); } }; +}; + +/* 21 engraved label — hairline-flanked caps label with a count; click bumps 1-9 */ +GW.engravedLabel = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const e = document.createElement('span'); e.className = 'engrave'; + e.append(opts.label || 'outputs'); + const c = document.createElement('span'); c.className = 'cnt'; e.appendChild(c); + host.appendChild(e); + let n; + const set = v => { n = v; c.textContent = '· ' + n; onChange(n, 'count ' + n); }; + e.addEventListener('click', () => set(n % 9 + 1)); + set(opts.count !== undefined ? opts.count : 3); + return { el: e, get: () => n, set }; +}; + +/* 22 output well — streaming step log, lamp per step; click streams the next + demo step; push([lampCls, name, evidence]) appends programmatically */ +GW.outputWell = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const seed = opts.seed || [['', 'Link', 'wlp170s0 · @Hyatt'], ['gold', 'DNS', 'resolving…']]; + const steps = opts.steps || [['gold', 'Probe', '8.8.8.8 …'], ['', 'Gateway', '10.0.0.1 ok'], ['', 'DNS', '1.1.1.1 ok'], ['red', 'Retry', 'timeout']]; + const keep = opts.keep || 5; + const w = document.createElement('div'); w.className = 'owell'; host.appendChild(w); + const add = s => { + const d = document.createElement('div'); d.className = 'ostep'; + d.innerHTML = `<span class="lamp ${s[0]}"></span><span><b>${s[1]}</b><span class="ev">${s[2]}</span></span>`; + w.appendChild(d); while (w.children.length > keep) w.removeChild(w.firstChild); + }; + seed.forEach(add); + const push = s => { add(s); onChange(s, '+ ' + s[1]); }; + let i = 0; + w.addEventListener('click', () => { i = (i + 1) % steps.length; push(steps[i]); }); + onChange(null, 'click to stream'); + return { el: w, push }; +}; + +/* 23 toast — one-line transient confirmation; click fires the next demo + message; fire(msg) shows any message with the fade-in */ +GW.toast = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const msgs = opts.msgs || ['link up · 300 Mbps', 'bt paired — WH-1000XM4', 'profile switched', 'joined @Hyatt_WiFi — saved']; + const t = document.createElement('span'); t.className = 'toastw'; + t.textContent = opts.text || msgs[msgs.length - 1]; + host.appendChild(t); + const fire = msg => { + t.textContent = msg; t.style.opacity = '0'; + requestAnimationFrame(() => { t.style.transition = 'opacity .3s'; t.style.opacity = '1'; }); + }; + let n = 0; + t.addEventListener('click', () => { n++; fire(msgs[n % msgs.length]); onChange(n, 'fired ' + n); }); + onChange(0, 'click to fire'); + return { el: t, fire }; +}; + +/* 26 nixie tubes — one lit numeral per tube, leading zeros dark; click increments */ +GW.nixie = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const digits = opts.digits || 2; + const max = Math.pow(10, digits); + const nx = document.createElement('span'); nx.className = 'nixie'; + for (let i = 0; i < digits; i++) { + const tu = document.createElement('span'); tu.className = 'tube'; tu.innerHTML = '<b></b>'; nx.appendChild(tu); + } + host.appendChild(nx); + let v; + const set = x => { + v = ((x % max) + max) % max; + const s = String(v).padStart(digits, '0'); + [...nx.children].forEach((tu, i) => { + tu.classList.toggle('off', i < digits - 1 && v < Math.pow(10, digits - 1 - i)); + tu.querySelector('b').textContent = s[i]; + }); + onChange(v, s); + }; + nx.addEventListener('click', () => set(v + 1)); + set(opts.value !== undefined ? opts.value : 8); + return { el: nx, get: () => v, set }; +}; + +/* N20 split-flap — windows flip to the next word with the mechanical clack; + the page drives next() on its own cadence; first paint is silent like the original */ +GW.splitFlap = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const words = opts.words || ['DNS ', 'LINK', 'SYNC', 'WIFI', 'SCAN']; + const animate = opts.animate !== undefined ? !!opts.animate : true; + const cells = opts.cells || 3; + const f = document.createElement('span'); f.className = 'flap'; + for (let i = 0; i < cells; i++) { + const d = document.createElement('span'); d.className = 'flapd'; d.innerHTML = '<b></b>'; f.appendChild(d); + } + host.appendChild(f); + let idx = 0; + const paint = () => { + const w = words[idx].padEnd(cells + 1, ' '); + [...f.children].forEach((dd, i) => { + const ch = w[i] || ' ', bel = dd.querySelector('b'); + if (bel.textContent !== ch) { + bel.textContent = ch; + if (animate) { dd.classList.remove('flip'); void dd.offsetWidth; dd.classList.add('flip'); } + } + }); + }; + const set = i => { idx = ((i % words.length) + words.length) % words.length; paint(); onChange(idx, words[idx].trim()); }; + f.addEventListener('click', () => set(idx + 1)); + paint(); + return { el: f, get: () => idx, set, next: () => set(idx + 1) }; +}; + +/* N21 seven-segment countdown — mm:ss in lit segments; the page drives tick(); + click adds a minute */ +GW.sevenSeg = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const sv = document.createElement('span'); sv.className = 'seven'; host.appendChild(sv); + let secs; + const set = v => { + secs = ((v % 3600) + 3600) % 3600; + const mm = String(Math.floor(secs / 60)).padStart(2, '0'), ss = String(secs % 60).padStart(2, '0'); + sv.innerHTML = seg7(mm[0]) + seg7(mm[1]) + '<span class="colon"><i></i><i></i></span>' + seg7(ss[0]) + seg7(ss[1]); + onChange(secs, mm + ':' + ss); + }; + sv.addEventListener('click', () => set(secs + 60)); + set(opts.secs !== undefined ? opts.secs : 24 * 60 + 10); + return { el: sv, get: () => secs, set, tick: () => set(secs - 1) }; +}; + +/* N22 VFD marquee — teal dot-matrix scroll; the page drives tick(); click cycles the message */ +GW.vfdMarquee = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const msgs = opts.msgs || ['ARCHSETUP · NET OK · BT 2 · SND 62%', 'WIFI @Hyatt · 300 Mbps · VPN UP', 'BATTERY 84% · DISK 61% · TEMP 47C']; + const W = opts.width || 176; + const m = document.createElement('span'); m.className = 'vfdm'; + m.innerHTML = '<span class="txt"></span><span class="mesh"></span>'; + const t = m.querySelector('.txt'); t.textContent = msgs[0]; + host.appendChild(m); + let mi = 0, x = W; + m.addEventListener('click', () => { + mi = (mi + 1) % msgs.length; t.textContent = msgs[mi]; x = W; + onChange(mi, 'msg ' + (mi + 1) + '/' + msgs.length); + }); + onChange(0, 'scrolling'); + return { + el: m, get: () => mi, + tick: () => { x -= 1.1; if (x < -t.offsetWidth) x = W; t.style.left = x + 'px'; } + }; +}; + +/* N23 annunciator — named alarm grid with the raise → MSTR CAUTION → ACK → RESET + lifecycle; TEST proves the bulbs then restores the board */ +GW.annunciator = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const CLS = ['acell', 'acell warn', 'acell fault']; + const NAMES = ['ok', 'warn', 'fault']; + const cells = opts.cells || [['SYNC', 0], ['LOW BATT', 1], ['LINK', 0], ['NO DNS', 2], ['VPN', 0], ['DISK', 0]]; + const wrap = document.createElement('div'); wrap.className = 'annwrap'; + const grid = document.createElement('div'); grid.className = 'annun'; wrap.appendChild(grid); + const bar = document.createElement('div'); bar.className = 'annbar'; + const mc = document.createElement('span'); mc.className = 'mc'; mc.textContent = 'MSTR CAUTION'; bar.appendChild(mc); + ['ACK', 'TEST', 'RESET'].forEach(a => { + const b = document.createElement('button'); b.className = 'key'; b.dataset.k = a; b.textContent = a; bar.appendChild(b); + }); + wrap.appendChild(bar); host.appendChild(wrap); + const els = cells.map(([label, st]) => { + const c = document.createElement('span'); c.className = CLS[st]; c.textContent = label; grid.appendChild(c); return c; + }); + let acked = false; + const active = () => grid.querySelectorAll('.warn,.fault').length; + const refresh = () => { + const n = active(); + mc.classList.toggle('on', n > 0); mc.classList.toggle('fl', n > 0 && !acked); + onChange(n, n === 0 ? 'clear' : n + ' active · ' + (acked ? 'ACK' : 'UNACK')); + }; + els.forEach((c, i) => c.addEventListener('click', () => { + let j = CLS.indexOf(c.className.trim()); if (j < 0) j = 0; j = (j + 1) % CLS.length; c.className = CLS[j]; + if (j > 0) acked = false; /* a new alarm re-arms the flasher */ + refresh(); onChange(j, cells[i][0] + ' → ' + NAMES[j]); + })); + bar.querySelectorAll('.key').forEach(k => k.addEventListener('click', () => { + const a = k.dataset.k; + if (a === 'ACK') { if (active() > 0) acked = true; refresh(); } + else if (a === 'RESET') { els.forEach(c => c.className = 'acell'); acked = false; refresh(); } + else if (a === 'TEST') { + const prev = els.map(c => c.className); + els.forEach(c => c.className = 'acell fault'); + mc.classList.add('on', 'fl'); onChange(null, 'lamp test'); + setTimeout(() => { els.forEach((c, i) => c.className = prev[i]); refresh(); }, 1100); + } + })); + refresh(); + return { + el: wrap, get: () => els.map(c => Math.max(0, CLS.indexOf(c.className.trim()))), + set: (i, st) => { els[i].className = CLS[st]; if (st > 0) acked = false; refresh(); } + }; +}; + +/* N24 jewel pilot lamps — faceted bezel indicators; click cycles red · amber · green · dark */ +GW.jewels = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const cols = ['var(--jewel-r)', 'var(--jewel-a)', 'var(--jewel-g)']; + const NAMES = ['red', 'amber', 'green']; + const init = opts.states || [0, 1, 2, -1]; /* index into cols; -1 = dark */ + const wrap = document.createElement('span'); + wrap.style.cssText = 'display:inline-flex;gap:10px;align-items:center'; + init.forEach(st => { + const j = document.createElement('span'); j.className = 'jewel' + (st < 0 ? ' dim' : ''); + if (st >= 0) j.style.setProperty('--jc', cols[st]); + j.addEventListener('click', () => { + if (j.classList.contains('dim')) { j.classList.remove('dim'); j.style.setProperty('--jc', cols[0]); onChange(0, 'red'); return; } + const cur = j.style.getPropertyValue('--jc').trim(); const i = cols.indexOf(cur); + if (i >= cols.length - 1 || i < 0) { j.classList.add('dim'); onChange(-1, 'dark'); } + else { j.style.setProperty('--jc', cols[i + 1]); onChange(i + 1, NAMES[i + 1]); } + }); + wrap.appendChild(j); + }); + host.appendChild(wrap); + onChange(null, 'click to cycle'); + return { el: wrap }; +}; + +/* N25 tape counter — odometer wheels; set(total) rolls each wheel to its digit */ +GW.tapeCounter = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const wheels = opts.wheels || 6, redFrom = opts.redFrom !== undefined ? opts.redFrom : 4; + const ct = document.createElement('span'); ct.className = 'counter'; host.appendChild(ct); + for (let idx = 0; idx < wheels; idx++) { + const w = document.createElement('span'); w.className = 'cwheel' + (idx >= redFrom ? ' redw' : ''); + const col = document.createElement('span'); col.className = 'col'; + for (let n = -1; n <= 10; n++) { const sp = document.createElement('span'); sp.textContent = ((n + 10) % 10); col.appendChild(sp); } + w.appendChild(col); ct.appendChild(w); + } + const max = Math.pow(10, wheels); + let v; + const set = x => { + v = ((Math.round(x) % max) + max) % max; + const s = String(v).padStart(wheels, '0'); + [...ct.children].forEach((w, i) => { w.querySelector('.col').style.top = (-(+s[i] + 1) * 34) + 'px'; }); + onChange(v, s); + }; + set(opts.value !== undefined ? opts.value : 471300); + return { el: ct, get: () => v, set }; +}; + +/* N26 analog clock — engraved ticks + three hands; the page owns the time source + and drives set(h, m, s); silent until the first set, like the live original */ +GW.analogClock = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const cl = document.createElement('span'); cl.className = 'clock'; + for (let i = 0; i < 12; i++) { const t = document.createElement('span'); t.className = 'tk'; t.style.transform = `rotate(${i * 30}deg)`; cl.appendChild(t); } + cl.insertAdjacentHTML('beforeend', '<span class="hh"></span><span class="mh"></span><span class="sh"></span><span class="pin"></span>'); + host.appendChild(cl); + const hh = cl.querySelector('.hh'), mh = cl.querySelector('.mh'), sh = cl.querySelector('.sh'); + const set = (h, m, s) => { + sh.style.transform = `rotate(${s * 6}deg)`; + mh.style.transform = `rotate(${m * 6 + s * 0.1}deg)`; + hh.style.transform = `rotate(${(h % 12) * 30 + m * 0.5}deg)`; + onChange([h, m, s], String(h).padStart(2, '0') + ':' + String(m).padStart(2, '0') + ':' + String(s).padStart(2, '0')); + }; + return { el: cl, set }; +}; + +/* N27 frequency-dial scale — printed log axis, marks crowd low and spread high; + drag the pointer to tune */ +GW.freqScale = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const W = opts.width || 184; + const marks = opts.marks || [0.5, 1, 2, 3, 5, 7, 10, 14, 20]; + const unit = opts.unit || 'MHz'; + const lo = Math.log10(marks[0]), hi = Math.log10(marks[marks.length - 1]); + const px = m => 6 + ((Math.log10(m) - lo) / (hi - lo)) * (W - 12); + const fs = document.createElement('span'); fs.className = 'freqscale'; + const band = document.createElement('span'); band.className = 'band'; band.textContent = unit; fs.appendChild(band); + marks.forEach(m => { + const tk = document.createElement('span'); tk.className = 'tick'; tk.style.left = px(m) + 'px'; tk.style.height = '11px'; fs.appendChild(tk); + const mk = document.createElement('span'); mk.className = 'mk'; mk.style.left = px(m) + 'px'; mk.textContent = m; fs.appendChild(mk); + }); + for (let m = marks[0]; m <= marks[marks.length - 1]; m += (m < 2 ? 0.25 : m < 10 ? 1 : 2)) { + const tk = document.createElement('span'); tk.className = 'tick'; tk.style.left = px(m) + 'px'; tk.style.height = '6px'; tk.style.opacity = '.5'; fs.appendChild(tk); + } + const ptr = document.createElement('span'); ptr.className = 'fptr'; fs.appendChild(ptr); + host.appendChild(fs); + let pct; + const set = p => { + pct = Math.max(0, Math.min(100, p)); + ptr.style.left = (6 + pct / 100 * (W - 12)) + 'px'; + const f = Math.pow(10, lo + (pct / 100) * (hi - lo)); + onChange(f, (f < 10 ? f.toFixed(1) : Math.round(f)) + ' ' + unit); + }; + dragX(fs, set); + set(opts.value !== undefined ? opts.value : 45); + return { el: fs, get: () => pct, set }; +}; + +/* N28 patch bay — jack grid with SVG cables; click one jack then another to + patch or unpatch the pair; redraws itself on window resize */ +GW.patchBay = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const rows = opts.rows || 2, cols = opts.cols || 4; + const patch = document.createElement('div'); patch.className = 'patch'; + const jacks = []; + for (let r = 0; r < rows; r++) { + const rowEl = document.createElement('div'); rowEl.className = 'row'; + for (let c = 0; c < cols; c++) { const j = document.createElement('span'); j.className = 'jack'; j.dataset.id = (r * cols + c); rowEl.appendChild(j); jacks.push(j); } + patch.appendChild(rowEl); + } + const svg = document.createElementNS(SVGNS, 'svg'); patch.appendChild(svg); + host.appendChild(patch); + let conns = (opts.conns || ['0-5', '2-7']).slice(); let pending = null; + const key = (a, b) => Math.min(a, b) + '-' + Math.max(a, b); + const draw = () => { + while (svg.firstChild) svg.removeChild(svg.firstChild); + const pr = patch.getBoundingClientRect(); + jacks.forEach(j => j.classList.remove('hot')); + conns.forEach(pair => { + const [a, b] = pair.split('-').map(Number); + const ra = jacks[a].getBoundingClientRect(), rb = jacks[b].getBoundingClientRect(); + const x1 = ra.left - pr.left + ra.width / 2, y1 = ra.top - pr.top + ra.height / 2; + const x2 = rb.left - pr.left + rb.width / 2, y2 = rb.top - pr.top + rb.height / 2; + const p = document.createElementNS(SVGNS, 'path'); + const my = Math.max(y1, y2) + 16; p.setAttribute('d', `M${x1} ${y1} C${x1} ${my} ${x2} ${my} ${x2} ${y2}`); svg.appendChild(p); + jacks[a].classList.add('hot'); jacks[b].classList.add('hot'); + }); + onChange(conns.slice(), conns.length ? conns.map(c => { const [a, b] = c.split('-'); return a + '↔' + b; }).join(' ') : 'no cables'); + }; + jacks.forEach(j => { + j.addEventListener('click', () => { + const id = +j.dataset.id; + if (pending == null) { pending = id; j.classList.add('sel'); return; } + if (pending === id) { pending = null; j.classList.remove('sel'); return; } + const k = key(pending, id); const i = conns.indexOf(k); if (i >= 0) conns.splice(i, 1); else conns.push(k); + jacks[pending].classList.remove('sel'); pending = null; draw(); + }); + }); + draw(); window.addEventListener('resize', draw); + return { el: patch, get: () => conns.slice(), set: c => { conns = c.slice(); draw(); } }; +}; + +/* R10 data matrix readout — a page of labeled amber fields; click cycles pages; + a page marked live re-renders on the builder's own 1s clock (reduced-motion gated) */ +GW.dataMatrix = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const pages = opts.pages || [ + ['SYS', () => ['CPU 42 MEM 61', 'DSK 58 TMP 47C', 'ARCH 6.18 LTS']], + ['NET', () => ['WIFI @HYATT 300M', 'VPN UP DNS OK', 'BT 2 PAIRED']], + ['TIME', () => { + const d = new Date(), p = n => String(n).padStart(2, '0'); + return [`${d.getFullYear()}-${p(d.getMonth() + 1)}-${p(d.getDate())}`, + `${p(d.getHours())}:${p(d.getMinutes())}:${p(d.getSeconds())}`, + 'UP 14D 06:12']; + }, true]]; + const s = stageSvg(host, 'rsvg press', 190, 74); + def('dmxGlow', d => { + const fl = svgEl(d, 'filter', { id: 'dmxGlow', x: '-30%', y: '-30%', width: '160%', height: '160%' }); + svgEl(fl, 'feGaussianBlur', { in: 'SourceGraphic', stdDeviation: 1.1 }); + }); + /* the background gradient reads screen-family vars from this widget's subtree, + so it lives in the local defs, not the shared def sink */ + const bgId = uid('dmxBg'); + const defs = svgEl(s, 'defs', {}); + const bg = svgEl(defs, 'linearGradient', { id: bgId, x1: 0, y1: 0, x2: 0, y2: 1 }); + svgEl(bg, 'stop', { offset: '0', 'stop-color': 'var(--scr-bg1,#140d06)' }); + svgEl(bg, 'stop', { offset: '1', 'stop-color': 'var(--scr-bg2,#0a0705)' }); + svgEl(s, 'rect', { x: 1, y: 1, width: 188, height: 72, rx: 5, fill: `url(#${bgId})`, stroke: '#2c261d' }); + const lines = []; + for (let r = 0; r < 3; r++) { + const glow = svgEl(s, 'text', { + x: 12, y: 24 + r * 18, 'font-size': 9, 'letter-spacing': '.15em', + 'font-family': 'var(--mono)', fill: 'var(--scr-hi,var(--gold-hi))', opacity: .6, filter: 'url(#dmxGlow)' + }); + const crisp = svgEl(s, 'text', { + x: 12, y: 24 + r * 18, 'font-size': 9, 'letter-spacing': '.15em', + 'font-family': 'var(--mono)', fill: 'var(--scr-hi,var(--gold-hi))' + }); + lines.push([glow, crisp]); + } + let pi; + const set = i => { + pi = ((i % pages.length) + pages.length) % pages.length; + const [name, rowsFn] = pages[pi]; + rowsFn().forEach((txt, r) => { lines[r][0].textContent = txt; lines[r][1].textContent = txt; }); + onChange(pi, 'page ' + name); + }; + s.addEventListener('click', () => set(pi + 1)); + set(opts.page || 0); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) + setInterval(() => { if (pages[pi][2]) set(pi); }, 1000); + return { el: s, get: () => pi, set }; +}; + +/* R11 warning flag window — the striped mechanical flag slides into the window + when the condition trips; click trips and clears it */ +GW.warningFlag = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 120, 64); + def('barber', d => { + const pat = svgEl(d, 'pattern', { id: 'barber', width: 10, height: 10, patternUnits: 'userSpaceOnUse', patternTransform: 'rotate(45)' }); + svgEl(pat, 'rect', { x: 0, y: 0, width: 10, height: 10, fill: '#17130c' }); + svgEl(pat, 'rect', { x: 0, y: 0, width: 5, height: 10, fill: 'var(--gold)' }); + }); + const clipId = uid('flagWin'); + const defs = svgEl(s, 'defs', {}); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'rect', { x: 14, y: 20, width: 56, height: 24 }); + svgEl(s, 'rect', { x: 11, y: 17, width: 62, height: 30, rx: 3, fill: '#0a0908', stroke: '#2c261d', 'stroke-width': 2 }); + const g = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + const stripes = svgEl(g, 'rect', { x: 14, y: 20, width: 56, height: 24, fill: 'url(#barber)' }); + stripes.style.transition = 'transform .18s'; stripes.style.transform = 'translateX(-58px)'; + svgEl(s, 'text', { + x: 92, y: 35, 'text-anchor': 'middle', 'font-size': 7, 'letter-spacing': '.14em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = opts.label || 'VIB'; + let on; + const set = v => { on = !!v; stripes.style.transform = on ? 'translateX(0)' : 'translateX(-58px)'; onChange(on, on ? 'FLAG' : 'clear'); }; + s.addEventListener('click', () => set(!on)); + set(opts.on || false); + return { el: s, get: () => on, set }; +}; + +/* R25 fourteen-segment display — the starburst alphanumeric that spells words; + click cycles the word */ +GW.seg14 = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const words = opts.words || ['ZOOM', 'ECHO', 'TAPE', 'MOOD', 'HALL', 'COMP']; + const MAP = { + A: ['a', 'b', 'c', 'e', 'f', 'g1', 'g2'], C: ['a', 'd', 'e', 'f'], + D: ['a', 'b', 'c', 'd', 'i', 'l'], E: ['a', 'd', 'e', 'f', 'g1', 'g2'], H: ['b', 'c', 'e', 'f', 'g1', 'g2'], + L: ['d', 'e', 'f'], M: ['b', 'c', 'e', 'f', 'h', 'j'], O: ['a', 'b', 'c', 'd', 'e', 'f'], + P: ['a', 'b', 'e', 'f', 'g1', 'g2'], T: ['a', 'i', 'l'], Z: ['a', 'd', 'j', 'k'] + }; + const s = stageSvg(host, 'rsvg press', 130, 54); + svgEl(s, 'rect', { x: 1, y: 1, width: 128, height: 52, rx: 5, fill: '#0a0f08', stroke: '#1c2a16', 'stroke-width': 2 }); + /* segment shapes in a 22x36 local box */ + const TH = 2.6, W = 22, H = 36, mid = H / 2; + const segs = { + a: [[2, 0], [W - 2, 0], [W - 4, TH], [4, TH]], + d: [[2, H], [W - 2, H], [W - 4, H - TH], [4, H - TH]], + f: [[0, 2], [TH, 4], [TH, mid - 2], [0, mid - 1]], + e: [[0, H - 2], [TH, H - 4], [TH, mid + 2], [0, mid + 1]], + b: [[W, 2], [W - TH, 4], [W - TH, mid - 2], [W, mid - 1]], + c: [[W, H - 2], [W - TH, H - 4], [W - TH, mid + 2], [W, mid + 1]], + g1: [[2, mid], [4, mid - TH / 2], [W / 2 - 1, mid - TH / 2], [W / 2 - 1, mid + TH / 2], [4, mid + TH / 2]], + g2: [[W - 2, mid], [W - 4, mid - TH / 2], [W / 2 + 1, mid - TH / 2], [W / 2 + 1, mid + TH / 2], [W - 4, mid + TH / 2]], + i: [[W / 2 - TH / 2, 3], [W / 2 + TH / 2, 3], [W / 2 + TH / 2, mid - 2], [W / 2 - TH / 2, mid - 2]], + l: [[W / 2 - TH / 2, H - 3], [W / 2 + TH / 2, H - 3], [W / 2 + TH / 2, mid + 2], [W / 2 - TH / 2, mid + 2]], + h: [[3, 3], [5.5, 3], [W / 2 - 2, mid - 3], [W / 2 - 4.5, mid - 3]], + j: [[W - 3, 3], [W - 5.5, 3], [W / 2 + 2, mid - 3], [W / 2 + 4.5, mid - 3]], + k: [[3, H - 3], [5.5, H - 3], [W / 2 - 2, mid + 3], [W / 2 - 4.5, mid + 3]], + m: [[W - 3, H - 3], [W - 5.5, H - 3], [W / 2 + 2, mid + 3], [W / 2 + 4.5, mid + 3]] + }; + const cells = []; + for (let d = 0; d < 4; d++) { + const x0 = 13 + d * 28, y0 = 9, cell = {}; + for (const k in segs) { + cell[k] = svgEl(s, 'polygon', { points: segs[k].map(p => `${x0 + p[0]},${y0 + p[1]}`).join(' '), fill: 'var(--sevoff)' }); + } + cells.push(cell); + } + let wi; + const set = i => { + wi = ((i % words.length) + words.length) % words.length; + const word = words[wi].padEnd(4, ' '); + cells.forEach((cell, d) => { + const lit = MAP[word[d]] || []; + for (const k in cell) { + const on = lit.includes(k); + cell[k].setAttribute('fill', on ? 'var(--sevgrn)' : 'var(--sevoff)'); + cell[k].setAttribute('style', on ? 'filter:drop-shadow(0 0 2.5px rgba(87,211,87,.6))' : ''); + } + }); + onChange(wi, words[wi]); + }; + s.addEventListener('click', () => set(wi + 1)); + set(opts.index || 0); + return { el: s, get: () => wi, set }; +}; + +/* R26 response graph — log-frequency axes with a draggable amber peak; 2D drag + places the peak in both axes at once */ +GW.responseGraph = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg', 190, 110); + const RG = { x0: 30, x1: 182, y0: 8, y1: 86, fLo: Math.log10(32), fHi: Math.log10(16000), db: 12 }; + def('avGlow', d => { + const fl = svgEl(d, 'filter', { id: 'avGlow', x: '-60%', y: '-60%', width: '220%', height: '220%' }); + svgEl(fl, 'feGaussianBlur', { in: 'SourceGraphic', stdDeviation: 1.4 }); + }); + svgEl(s, 'rect', { x: 1, y: 1, width: 188, height: 108, rx: 5, fill: '#0d1410', stroke: '#22301f', 'stroke-width': 2 }); + const FREQS = [32, 64, 128, 250, 500, 1000, 2000, 4000, 8000, 16000]; + const xOf = f => RG.x0 + (Math.log10(f) - RG.fLo) / (RG.fHi - RG.fLo) * (RG.x1 - RG.x0); + const yOf = db => RG.y0 + (RG.db - db) / (2 * RG.db) * (RG.y1 - RG.y0); + FREQS.forEach(f => { + const x = xOf(f); + svgEl(s, 'line', { x1: x, y1: RG.y0, x2: x, y2: RG.y1, stroke: '#22301f', 'stroke-width': .6 }); + svgEl(s, 'text', { + x, y: RG.y1 + 9, 'text-anchor': 'middle', 'font-size': 4.8, 'font-family': 'var(--mono)', + fill: 'var(--steel)' + }).textContent = f < 1000 ? f : (f / 1000) + 'k'; + }); + for (const db of [12, 6, 0, -6, -12]) { + const y = yOf(db); + svgEl(s, 'line', { x1: RG.x0, y1: y, x2: RG.x1, y2: y, stroke: '#22301f', 'stroke-width': db === 0 ? 1 : .6 }); + svgEl(s, 'text', { + x: RG.x0 - 4, y: y + 2, 'text-anchor': 'end', 'font-size': 4.8, 'font-family': 'var(--mono)', + fill: 'var(--steel)' + }).textContent = (db > 0 ? '+' : '') + db; + } + const glowLine = svgEl(s, 'polyline', { points: '', fill: 'none', stroke: 'var(--gold-hi)', 'stroke-width': 3, opacity: .35, filter: 'url(#avGlow)' }); + const curve = svgEl(s, 'polyline', { points: '', fill: 'none', stroke: 'var(--gold)', 'stroke-width': 1.6 }); + const handle = svgEl(s, 'circle', { r: 4, fill: 'var(--gold-hi)', stroke: '#7d5c16', 'stroke-width': 1 }); + handle.style.cursor = 'move'; + let fc, gain; + const set = (f, g) => { + fc = Math.max(32, Math.min(16000, f)); gain = Math.max(-12, Math.min(12, g)); + const sigma = 0.28; let pts = ''; + for (let i = 0; i <= 76; i++) { + const lf = RG.fLo + i / 76 * (RG.fHi - RG.fLo); + const db = gain * Math.exp(-Math.pow(lf - Math.log10(fc), 2) / (2 * sigma * sigma)); + pts += `${xOf(Math.pow(10, lf)).toFixed(1)},${yOf(db).toFixed(1)} `; + } + curve.setAttribute('points', pts.trim()); glowLine.setAttribute('points', pts.trim()); + handle.setAttribute('cx', xOf(fc)); handle.setAttribute('cy', yOf(gain)); + const fLbl = fc < 1000 ? Math.round(fc) + ' Hz' : (fc / 1000).toFixed(1) + ' kHz'; + onChange([fc, gain], `${fLbl} · ${gain >= 0 ? '+' : ''}${gain.toFixed(1)} dB`); + }; + /* 2D drag: the plot places the peak in both axes at once */ + s.style.touchAction = 'none'; + s.addEventListener('pointerdown', e => { + s.setPointerCapture(e.pointerId); + const move = ev => { + const r = s.getBoundingClientRect(), sx = 190 / r.width, sy = 110 / r.height; + const px = (ev.clientX - r.left) * sx, py = (ev.clientY - r.top) * sy; + const lf = RG.fLo + Math.max(0, Math.min(1, (px - RG.x0) / (RG.x1 - RG.x0))) * (RG.fHi - RG.fLo); + const g = RG.db - Math.max(0, Math.min(1, (py - RG.y0) / (RG.y1 - RG.y0))) * 2 * RG.db; + set(Math.pow(10, lf), g); + }; + move(e); + const up = () => { s.removeEventListener('pointermove', move); s.removeEventListener('pointerup', up); s.removeEventListener('pointercancel', up); }; + s.addEventListener('pointermove', move); s.addEventListener('pointerup', up); s.addEventListener('pointercancel', up); + e.preventDefault(); + }); + set(opts.fc !== undefined ? opts.fc : 1200, opts.gain !== undefined ? opts.gain : 6.5); + return { el: s, get: () => [fc, gain], set }; +}; + +/* R30 telegraph indicator — the pointer names the active state on labeled + sectors, engine-telegraph style; click steps the state */ +GW.telegraphIndicator = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const states = opts.states || ['OK', 'TEST', 'BUSY', 'STOP', 'ATTN', 'FAULT']; + const s = stageSvg(host, 'rsvg press', 110, 110), cx = 55, cy = 55, N = states.length; + svgEl(s, 'circle', { cx, cy, r: 50, fill: '#171412', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 43, fill: 'var(--cream)', stroke: '#b7b29a', 'stroke-width': 1 }); + states.forEach((st, i) => { + const a = i * 360 / N - 90 + 180 / N; + const [lx1, ly1] = polar(cx, cy, 9, i * 360 / N), [lx2, ly2] = polar(cx, cy, 43, i * 360 / N); + svgEl(s, 'line', { x1: lx1, y1: ly1, x2: lx2, y2: ly2, stroke: '#2b2418', 'stroke-width': 1 }); + const g = svgEl(s, 'g', { transform: `rotate(${a + 90},${cx},${cy})` }); + svgEl(g, 'text', { + x: cx, y: cy - 28, 'text-anchor': 'middle', 'font-size': 7, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: '#2b2418' + }).textContent = st; + }); + const ptr = svgEl(s, 'g', {}); ptr.style.transition = 'transform .18s'; ptr.style.transformOrigin = `${cx}px ${cy}px`; + svgEl(ptr, 'polygon', { points: `${cx - 2.5},${cy} ${cx},${cy - 38} ${cx + 2.5},${cy}`, fill: 'var(--fail)', stroke: '#7a2a1a', 'stroke-width': .5 }); + svgEl(ptr, 'rect', { x: cx + 1, y: cy - 16, width: 10, height: 7, rx: 1, fill: 'var(--gold)', stroke: '#7d5c16', 'stroke-width': .6 }); + svgEl(s, 'circle', { cx, cy, r: 8, fill: '#171412', stroke: '#000' }); + let si; + const set = i => { + si = ((i % N) + N) % N; + ptr.style.transform = `rotate(${si * 360 / N + 180 / N}deg)`; + onChange(si, states[si]); + }; + s.addEventListener('click', () => set(si + 1)); + set(opts.index || 0); + return { el: s, get: () => si, set }; +}; + +/* R31 radar sweep — the beam circles the bearing ring on the builder's own + clock (reduced-motion gated), contacts bloom as it passes; click marks the bearing */ +GW.radarSweep = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const contacts = opts.contacts || [[60, .55], [205, .7], [318, .4]]; + const s = stageSvg(host, 'rsvg press', 130, 130), cx = 65, cy = 65; + const clipId = uid('radarClip'); + const defs = svgEl(s, 'defs', {}); + const clip = svgEl(defs, 'clipPath', { id: clipId }); + svgEl(clip, 'circle', { cx, cy, r: 46 }); + svgEl(s, 'circle', { cx, cy, r: 62, fill: '#1a1714', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 52, fill: 'var(--scr-bg1,#120b05)', stroke: 'var(--scr-brd,#3a2a12)', 'stroke-width': 1 }); + for (let d = 0; d < 360; d += 30) { + const [x1, y1] = polar(cx, cy, 51, d), [x2, y2] = polar(cx, cy, 47, d); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--scr-ink,var(--gold))', 'stroke-width': 1, opacity: .8 }); + const g = svgEl(s, 'g', { transform: `rotate(${d},${cx},${cy})` }); + svgEl(g, 'text', { + x: cx, y: cy - 47.5, 'text-anchor': 'middle', 'font-size': 4.6, 'font-family': 'var(--mono)', + fill: 'var(--scr-ink,var(--gold))', opacity: .9 + }).textContent = String(d).padStart(3, '0'); + } + for (let d = 0; d < 360; d += 10) { + if (d % 30 === 0) continue; + const [x1, y1] = polar(cx, cy, 51, d), [x2, y2] = polar(cx, cy, 49, d); + svgEl(s, 'line', { x1, y1, x2, y2, stroke: 'var(--scr-ink,var(--gold))', 'stroke-width': .6, opacity: .5 }); + } + const g = svgEl(s, 'g', { 'clip-path': `url(#${clipId})` }); + svgEl(g, 'circle', { cx, cy, r: 46, fill: 'var(--scr-bg2,#0d0803)' }); + for (const r of [15, 30, 45]) + svgEl(g, 'circle', { cx, cy, r, fill: 'none', stroke: 'var(--scr-ink,var(--gold))', 'stroke-opacity': .18, 'stroke-width': .7 }); + const sweep = svgEl(g, 'g', {}); + for (let t = 0; t < 5; t++) { + const a0 = -14 + t * 2.8, a1 = a0 + 2.8; + const [x1, y1] = polar(cx, cy, 46, a0), [x2, y2] = polar(cx, cy, 46, a1); + svgEl(sweep, 'path', { + d: `M ${cx} ${cy} L ${x1} ${y1} A 46 46 0 0 1 ${x2} ${y2} Z`, + fill: 'var(--scr-ink,var(--gold))', 'fill-opacity': (0.04 + t * 0.045).toFixed(3) + }); + } + svgEl(sweep, 'line', { + x1: cx, y1: cy, x2: cx, y2: cy - 46, stroke: 'var(--scr-hi,var(--gold-hi))', 'stroke-width': 1.4, + transform: `rotate(0,${cx},${cy})`, opacity: .95 + }); + const blips = contacts.map(([bd, rf]) => { + const [x, y] = polar(cx, cy, 46 * rf, bd); + return svgEl(g, 'circle', { cx: x, cy: y, r: 2.2, fill: 'var(--scr-hi,var(--gold-hi))', opacity: 0 }); + }); + svgEl(s, 'circle', { cx, cy, r: 3, fill: 'var(--scr-ink,var(--gold))', opacity: .8 }); + const mark = svgEl(s, 'text', { + x: cx, y: 124, 'text-anchor': 'middle', 'font-size': 6, 'letter-spacing': '.12em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }); + mark.textContent = 'BEARING —'; + let a = opts.bearing !== undefined ? opts.bearing : 210; + const tick = () => { + a = (a + 2.6) % 360; + sweep.setAttribute('transform', `rotate(${a},${cx},${cy})`); + contacts.forEach(([bd], i) => { + const d = (a - bd + 360) % 360; /* degrees since beam passed */ + blips[i].setAttribute('opacity', d < 200 ? Math.max(0, .95 - d / 200) : 0); + }); + mark.textContent = mark.textContent.startsWith('MARK') ? mark.textContent : + 'BEARING ' + String(Math.round(a) % 360).padStart(3, '0'); + }; + s.addEventListener('click', () => { + const b = String(Math.round(a) % 360).padStart(3, '0'); + mark.textContent = 'MARK ' + b; + onChange(a, 'mark ' + b); + }); + tick(); onChange(a, 'sweeping'); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) setInterval(tick, 50); + return { el: s, get: () => a, tick }; +}; + +/* R35 day-date disc calendar — coaxial printed discs rotate so today reads + under the fixed hand; starts on today; click rolls midnight forward */ +GW.dayDateCal = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const DAYS = ['SUN', 'MON', 'TUE', 'WED', 'THU', 'FRI', 'SAT']; + const s = stageSvg(host, 'rsvg press', 130, 130), cx = 65, cy = 65, HAND = 135; + gradDef('ddFace', 'radialGradient', { cx: '46%', cy: '40%', r: '75%' }, [['0', '#efe9da'], ['1', '#cfc8b6']]); + /* movement plate + white calendar disc */ + svgEl(s, 'circle', { cx, cy, r: 62, fill: '#17140f', stroke: '#060505', 'stroke-width': 2 }); + for (let k = 0; k < 5; k++) { + const [x, y] = polar(cx, cy, 58, 20 + k * 72); + svgEl(s, 'circle', { cx: x, cy: y, r: 1.8, fill: '#060505' }); + } + svgEl(s, 'circle', { cx, cy, r: 54, fill: 'url(#ddFace)', stroke: '#8f897b', 'stroke-width': .8 }); + /* date ring: 31 radial numerals on its own group */ + const dateG = svgEl(s, 'g', {}); + for (let d = 1; d <= 31; d++) { + const a = (d - 1) * (360 / 31); + const g = svgEl(dateG, 'g', { transform: `rotate(${a},${cx},${cy})` }); + svgEl(g, 'text', { + x: cx, y: cy - 46, 'text-anchor': 'middle', 'font-size': 7.5, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: '#14110e' + }).textContent = String(d); + } + /* inner weekday disc: 7 names twice around, separated by a hairline ring */ + svgEl(s, 'circle', { cx, cy, r: 38, fill: 'none', stroke: '#8f897b', 'stroke-width': .7 }); + const dayG = svgEl(s, 'g', {}); + for (let i = 0; i < 14; i++) { + const a = i * (360 / 14); + const g = svgEl(dayG, 'g', { transform: `rotate(${a},${cx},${cy})` }); + svgEl(g, 'text', { + x: cx, y: cy - 28, 'text-anchor': 'middle', 'font-size': 6.8, 'font-weight': 700, + 'font-family': 'var(--mono)', fill: '#14110e' + }).textContent = DAYS[i % 7]; + } + /* fixed yellow hand from hub toward the read index, and the hub */ + const [hx, hy] = polar(cx, cy, 44, HAND); + svgEl(s, 'line', { x1: cx, y1: cy, x2: hx, y2: hy, stroke: '#e8cf4a', 'stroke-width': 3, 'stroke-linecap': 'round' }); + svgEl(s, 'line', { x1: cx, y1: cy, x2: hx, y2: hy, stroke: 'rgba(0,0,0,.25)', 'stroke-width': .8 }); + svgEl(s, 'circle', { cx, cy, r: 6, fill: '#b8b2a4', stroke: '#5c574c', 'stroke-width': 1.2 }); + svgEl(s, 'circle', { cx, cy, r: 2.4, fill: '#7a7466' }); + s.style.cursor = 'pointer'; + let date, day; + const set = (d, w) => { + date = d; day = w; + dateG.setAttribute('transform', `rotate(${(HAND - (d - 1) * (360 / 31)).toFixed(2)},${cx},${cy})`); + dayG.setAttribute('transform', `rotate(${(HAND - w * (360 / 14)).toFixed(2)},${cx},${cy})`); + onChange([d, w], DAYS[w] + ' ' + d); + }; + s.addEventListener('click', () => set(date % 31 + 1, (day + 1) % 7)); + const now = new Date(); + set(opts.date !== undefined ? opts.date : now.getDate(), + opts.day !== undefined ? opts.day : now.getDay()); + return { el: s, get: () => [date, day], set }; +}; + +/* R36 LED dot matrix — 8x8 paintable bitmap behind a tinted window; click dots + to paint; starts on the reference K */ +GW.dotMatrix = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const N = 8, STEP = 11, X0 = 10.5, Y0 = 10.5; + const glyph = opts.glyph || ['10000100', '10001000', '10010000', '11100000', '10100000', '10010000', '10001000', '10000100']; + const s = stageSvg(host, 'rsvg press', 108, 108); + svgEl(s, 'rect', { x: 2, y: 2, width: 104, height: 104, rx: 8, fill: '#17140f', stroke: '#060505', 'stroke-width': 1.5 }); + svgEl(s, 'rect', { x: 6, y: 6, width: 96, height: 96, rx: 5, fill: '#0d0505', stroke: '#241010', 'stroke-width': 1 }); + let lit = 0; + const paint = (d, on) => { + d.on = on; + d.el.setAttribute('fill', on ? '#ff4a30' : '#2a1210'); + d.el.setAttribute('filter', on ? 'drop-shadow(0 0 3.5px rgba(255,74,48,.85))' : 'none'); + }; + for (let r = 0; r < N; r++) for (let c = 0; c < N; c++) { + const el = svgEl(s, 'circle', { cx: X0 + c * STEP + STEP / 2, cy: Y0 + r * STEP + STEP / 2, r: 4.1, fill: '#2a1210' }); + el.style.cursor = 'pointer'; + const d = { el, on: false }; + paint(d, glyph[r][c] === '1'); if (d.on) lit++; + el.addEventListener('click', () => { + paint(d, !d.on); lit += d.on ? 1 : -1; + onChange(lit, lit + ' / 64 lit'); + }); + } + onChange(lit, lit + ' / 64 lit'); + return { el: s, get: () => lit }; +}; + +/* R45 flip-disc tile array — bistable mechanical pixels; scaleX flip with the + color swap at the midpoint; click a disc to flip it */ +GW.flipDisc = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const COLS = 7, ROWS = 5, STEP = 14, X0 = 13, Y0 = 13; + const glyph = opts.glyph || ['0000100', '0000010', '1111111', '0000010', '0000100']; /* arrow right */ + const s = stageSvg(host, 'rsvg press', 120, 92); + svgEl(s, 'rect', { x: 2, y: 2, width: 116, height: 88, rx: 7, fill: '#17140f', stroke: '#060505', 'stroke-width': 1.5 }); + let lit = 0; + for (let r = 0; r < ROWS; r++) for (let c = 0; c < COLS; c++) { + const el = svgEl(s, 'circle', { cx: X0 + c * STEP + STEP / 2 - 2, cy: Y0 + r * STEP + STEP / 2 - 2, r: 5.6, stroke: '#060505', 'stroke-width': .8 }); + el.style.transformBox = 'fill-box'; el.style.transformOrigin = 'center'; el.style.transition = 'transform .11s ease-in'; + el.style.cursor = 'pointer'; + const d = { el, on: glyph[r][c] === '1' }; + el.setAttribute('fill', d.on ? '#e3d44f' : '#141210'); if (d.on) lit++; + el.addEventListener('click', () => { + d.on = !d.on; lit += d.on ? 1 : -1; + if (matchMedia('(prefers-reduced-motion: reduce)').matches) { el.setAttribute('fill', d.on ? '#e3d44f' : '#141210'); } + else { + el.style.transform = 'scaleX(0)'; + setTimeout(() => { el.setAttribute('fill', d.on ? '#e3d44f' : '#141210'); el.style.transform = 'scaleX(1)'; }, 115); + } + onChange(lit, lit + ' discs showing'); + }); + } + onChange(lit, lit + ' discs showing'); + return { el: s, get: () => lit }; +}; + +/* R46 dekatron counting ring — each click pulses the neon glow one cathode + around; the wrap flashes the carry dot */ +GW.dekatron = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 120, 120), cx = 60, cy = 60; + svgEl(s, 'circle', { cx, cy, r: 52, fill: '#171310', stroke: '#060505', 'stroke-width': 2 }); + svgEl(s, 'circle', { cx, cy, r: 46, fill: '#0d0a08', stroke: '#2a221c', 'stroke-width': 1 }); + svgEl(s, 'ellipse', { cx: cx - 14, cy: cy - 18, rx: 20, ry: 11, fill: 'rgba(255,255,255,.05)', transform: `rotate(-24,${cx - 14},${cy - 18})` }); + const dots = []; + for (let i = 0; i < 10; i++) { + const [x, y] = polar(cx, cy, 34, i * 36); + svgEl(s, 'text', { + x: polar(cx, cy, 43, i * 36)[0], y: polar(cx, cy, 43, i * 36)[1] + 2, 'text-anchor': 'middle', 'font-size': 5.2, + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = String(i); + dots.push(svgEl(s, 'circle', { cx: x, cy: y, r: 3.4, fill: '#3a2a20' })); + } + const carry = svgEl(s, 'circle', { cx, cy: cy - 6, r: 3, fill: '#2a1c14' }); + svgEl(s, 'text', { + x: cx, y: cy + 8, 'text-anchor': 'middle', 'font-size': 4.6, 'letter-spacing': '.12em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = 'CARRY'; + let pos = opts.count || 0, carries = 0; + const draw = () => { + dots.forEach((d, i) => { + const on = i === pos; + d.setAttribute('fill', on ? '#ff9a4c' : '#3a2a20'); + d.setAttribute('filter', on ? 'drop-shadow(0 0 5px rgba(255,154,76,.9))' : 'none'); + }); + onChange(pos, 'COUNT ' + pos + (carries ? ' · CARRY x' + carries : '')); + }; + s.style.cursor = 'pointer'; + s.addEventListener('click', () => { + pos = (pos + 1) % 10; + if (pos === 0) { + carries++; carry.setAttribute('fill', '#ff9a4c'); + carry.setAttribute('filter', 'drop-shadow(0 0 4px rgba(255,154,76,.9))'); + setTimeout(() => { carry.setAttribute('fill', '#2a1c14'); carry.removeAttribute('filter'); }, 220); + } + draw(); + }); + draw(); + return { el: s, get: () => pos }; +}; + +/* R47 landing gear indicator — three greens or nothing; the lever cycles + down → transit (amber pulse) → up */ +GW.gearIndicator = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 140, 110); + svgEl(s, 'rect', { x: 2, y: 2, width: 136, height: 106, rx: 9, fill: '#1c1916', stroke: '#060505', 'stroke-width': 1.5 }); + const POS = [['NOSE', 48, 28], ['L', 24, 74], ['R', 72, 74]]; + const lamps = {}; + POS.forEach(([n, x, y]) => { + svgEl(s, 'circle', { cx: x, cy: y, r: 9, fill: '#0d0b09', stroke: '#2c2820', 'stroke-width': 1.5 }); + lamps[n] = svgEl(s, 'circle', { cx: x, cy: y, r: 6.2, fill: '#16240f' }); + svgEl(s, 'text', { + x, y: y + 18, 'text-anchor': 'middle', 'font-size': 5.2, 'letter-spacing': '.08em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = n; + }); + /* gear lever: slot + wheel-shaped knob */ + svgEl(s, 'rect', { x: 106, y: 22, width: 8, height: 66, rx: 4, fill: '#0d0b09', stroke: '#2c2820', 'stroke-width': 1 }); + const lever = svgEl(s, 'g', {}); + svgEl(lever, 'rect', { x: 107.5, y: 36, width: 5, height: 26, fill: '#8f8a7e' }); + svgEl(lever, 'circle', { cx: 110, cy: 32, r: 8, fill: '#26221c', stroke: '#4a463e', 'stroke-width': 2.4 }); + svgEl(lever, 'circle', { cx: 110, cy: 32, r: 3, fill: '#4a463e' }); + svgEl(s, 'text', { + x: 110, y: 100, 'text-anchor': 'middle', 'font-size': 5.2, 'letter-spacing': '.08em', + 'font-family': 'var(--mono)', fill: 'var(--steel)' + }).textContent = 'GEAR'; + let state = opts.state || 'down', busy = false; + const paint = () => { + const c = state === 'down' ? 'var(--pass)' : state === 'transit' ? 'var(--amber-warn)' : '#16240f'; + for (const n of Object.keys(lamps)) { + lamps[n].setAttribute('fill', c); + lamps[n].setAttribute('filter', state === 'down' ? 'drop-shadow(0 0 4px rgba(116,147,47,.8))' : + state === 'transit' ? 'drop-shadow(0 0 4px rgba(var(--glow-lo),.7))' : 'none'); + lamps[n].style.animation = state === 'transit' ? 'pulse var(--pulse-rate) ease-in-out infinite' : 'none'; + } + lever.setAttribute('transform', state === 'up' ? 'translate(0,-8)' : state === 'transit' ? 'translate(0,-4)' : ''); + onChange(state, state === 'down' ? 'GEAR DOWN · 3 GREEN' : state === 'up' ? 'GEAR UP' : 'IN TRANSIT'); + }; + s.style.cursor = 'pointer'; + s.addEventListener('click', () => { + if (busy) return; + const target = state === 'down' ? 'up' : 'down'; + if (matchMedia('(prefers-reduced-motion: reduce)').matches) { state = target; paint(); return; } + busy = true; state = 'transit'; paint(); + setTimeout(() => { state = target; busy = false; paint(); }, 1500); + }); + paint(); + return { el: s, get: () => state }; +}; + +/* R52 blinkenlights front panel — address/data lamps ripple with a live + pseudo-PC (builder-owned clock, reduced-motion gated) that folds in the + switch register; flip the SR bits and the pattern changes */ +GW.blinkenlights = function (host, opts = {}) { + const onChange = opts.onChange || noop; + const s = stageSvg(host, 'rsvg press', 170, 100); + svgEl(s, 'rect', { x: 2, y: 2, width: 166, height: 96, rx: 8, fill: '#3a1420', stroke: '#060505', 'stroke-width': 1.5 }); + svgEl(s, 'rect', { x: 8, y: 8, width: 154, height: 62, rx: 5, fill: '#14090e' }); + const mkRow = (y, lbl) => { + const row = []; + svgEl(s, 'text', { + x: 12, y: y + 2.6, 'font-size': 4.6, 'letter-spacing': '.08em', 'font-family': 'var(--mono)', + fill: '#b08a96' + }).textContent = lbl; + for (let i = 0; i < 12; i++) row.push(svgEl(s, 'circle', { cx: 46 + i * 10, cy: y, r: 3, fill: '#2a1210' })); + return row; + }; + const addr = mkRow(24, 'ADDR'), data = mkRow(46, 'DATA'); + const paint = (row, val) => row.forEach((d, i) => { + const on = (val >> (11 - i)) & 1; + d.setAttribute('fill', on ? '#ffb43a' : '#2a1210'); + d.setAttribute('filter', on ? 'drop-shadow(0 0 3px rgba(255,180,58,.8))' : 'none'); + }); + /* switch register: 8 mini toggles */ + let sr = opts.sr !== undefined ? opts.sr : 0b10100101; + const toggles = []; + for (let i = 0; i < 8; i++) { + const x = 46 + i * 14; + svgEl(s, 'rect', { x: x - 3, y: 76, width: 6, height: 16, rx: 3, fill: '#0d0b09', stroke: '#4a2432', 'stroke-width': 1 }); + const t = svgEl(s, 'circle', { cx: x, cy: 80, r: 4, fill: '#8f8a7e', stroke: '#3c382f', 'stroke-width': 1 }); + t.style.cursor = 'pointer'; + const hit = svgEl(s, 'rect', { x: x - 7, y: 72, width: 14, height: 24, fill: 'transparent' }); + hit.style.cursor = 'pointer'; + hit.addEventListener('click', () => { sr ^= (1 << (7 - i)); draw(); }); + toggles.push(t); + } + svgEl(s, 'text', { + x: 12, y: 83, 'font-size': 4.6, 'letter-spacing': '.08em', 'font-family': 'var(--mono)', + fill: '#b08a96' + }).textContent = 'SR'; + let pc = 0o1234; + const draw = () => { + toggles.forEach((t, i) => t.setAttribute('cy', ((sr >> (7 - i)) & 1) ? 76 : 84)); + onChange(sr, 'SR ' + sr.toString(8).padStart(3, '0') + ' (octal)'); + }; + const tick = () => { pc = ((pc * 5 + sr + 1) & 0xFFF); paint(addr, pc); paint(data, (pc ^ (pc << 3) ^ sr) & 0xFFF); }; + draw(); tick(); + if (!matchMedia('(prefers-reduced-motion: reduce)').matches) setInterval(tick, 250); + return { el: s, get: () => sr, tick }; +}; + +/* ---- widget CSS: injected once, grows as builders move in ---- */ +/* widget-internal CSS (moved from the gallery <style> block; gallery keeps page furniture) */ +const GW_CSS = ` +/* ---- shared primitives ---- */ +.lamp{width:9px;height:9px;border-radius:50%;background:var(--pass);box-shadow:0 0 6px 1px rgba(116,147,47,.55)} +.lamp.gold{background:var(--gold);box-shadow:0 0 6px 1px rgba(var(--glow-lo),.6)} +.lamp.red{background:var(--fail);box-shadow:0 0 6px 1px rgba(203,107,77,.55)} +.lamp.off{background:var(--wash);box-shadow:none} +.lamp.busy{background:var(--gold);animation:pulse var(--pulse-rate) ease-in-out infinite} +/* standard pulse: 1s ease-in-out — the norm for every pulsing / flashing element */ +@keyframes pulse{50%{opacity:.25}} + +/* slide toggle — after the iPod-hold-switch pill: dome thumb, revealed state engraving. + Flex layout with fixed px only: absolute insets and stretched widths misrender under stage zoom. */ +.switch{display:inline-flex;vertical-align:middle;align-items:center;justify-content:space-between; + width:52px;height:23px;border-radius:12px;padding:2px 7px 2px 2px;cursor:pointer; + background:var(--sw-off-bg,linear-gradient(180deg,#15130f,#242019)); + border:1px solid var(--sw-off-brd,var(--slate)); + box-shadow:inset 0 1.5px 3px rgba(0,0,0,.55)} +.switch::before{content:"OFF";order:2;font-size:7px;letter-spacing:.06em;font-weight:700; + font-family:var(--mono);color:var(--sw-off-ink,var(--cream))} +.switch::after{content:"";order:1;width:17px;height:17px;border-radius:50%; + background:var(--sw-thumb,radial-gradient(circle at 35% 28%,#f6f2e8,#b0aa9a)); + box-shadow:0 1px 2.5px rgba(0,0,0,.65),inset 0 1px 0 rgba(255,255,255,.25)} +.switch.on{background:var(--sw-on-bg,linear-gradient(180deg,var(--amber-grad-top),var(--gold))); + border-color:var(--sw-on-brd,var(--gold-hi)); + padding:2px 2px 2px 7px;box-shadow:inset 0 1.5px 3px rgba(0,0,0,.3)} +.switch.on::before{content:"ON";order:1;color:var(--sw-on-ink,var(--panel))} +.switch.on::after{order:2} +.switch.red{background:linear-gradient(180deg,#d98a6f,var(--fail));border-color:var(--fail);padding:2px 2px 2px 7px} +.switch.red::before{content:"OFF";order:1;color:var(--cream)} +.switch.red::after{order:2} + +.key{font:inherit;font-size:11.5px;letter-spacing:.06em;color:var(--silver);cursor:pointer; + background:linear-gradient(180deg,#23211e,#191715);border:1px solid #33302b;border-bottom-color:#0c0b0a; + border-radius:8px;padding:8px 12px;box-shadow:inset 0 1px 0 rgba(255,255,255,.04),0 2px 3px rgba(0,0,0,.4)} +.key:hover{color:var(--gold);border-color:var(--gold)} +.key:active{transform:translateY(1px)} +.key.on{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));border-color:var(--gold-hi);font-weight:700} +.key.red{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));border-color:var(--fail)} +.key.off{opacity:.4} + +.chip{color:var(--dim);cursor:pointer;border-bottom:1px dotted var(--wash);font-size:12px} +.chip.on{color:var(--gold);border-color:var(--gold)} + +.badge{font-size:.62rem;letter-spacing:.18em;color:var(--panel);background:var(--gold);border-radius:4px;padding:1px 6px} +.badge.red{background:var(--fail);color:var(--cream)} +.badge.ghost{background:transparent;border:1px solid var(--slate);color:var(--silver)} + +/* fader */ +.fader{width:150px;height:16px;position:relative;cursor:pointer;touch-action:none} +.fader .slot{position:absolute;top:6px;left:0;right:0;height:4px;border-radius:2px;background:#0d0f10;border:1px solid #231f18;overflow:hidden} +.fader .fill{position:absolute;top:0;left:0;bottom:0;background:linear-gradient(90deg,var(--amber-grad-bot),var(--gold))} +.fader .cap{position:absolute;top:1px;width:7px;height:14px;border-radius:2px;margin-left:-3.5px; + background:linear-gradient(180deg,var(--amber-grad-top),var(--amber-grad-mid));border:1px solid var(--amber-edge);box-shadow:0 1px 2px rgba(0,0,0,.5)} +/* vertical fader */ +.vfader{width:16px;height:64px;position:relative;cursor:pointer;touch-action:none} +.vfader .slot{position:absolute;left:6px;top:0;bottom:0;width:4px;border-radius:2px;background:#0d0f10;border:1px solid #231f18;overflow:hidden} +.vfader .fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,var(--amber-grad-bot),var(--gold))} +.vfader .cap{position:absolute;left:1px;height:7px;width:14px;border-radius:2px;margin-top:-3.5px; + background:linear-gradient(90deg,var(--amber-grad-mid),var(--amber-grad-top));border:1px solid var(--amber-edge)} + +/* rotary knob */ +.knob{width:52px;height:52px;border-radius:50%;position:relative;cursor:ns-resize;touch-action:none; + background:radial-gradient(circle at 40% 35%,#2a2622,#141210);border:1px solid #3a352c; + box-shadow:inset 0 2px 3px rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5)} +.knob .ind{position:absolute;left:50%;top:5px;width:2px;height:16px;background:var(--gold-hi); + margin-left:-1px;transform-origin:50% 21px;border-radius:1px;box-shadow:0 0 5px rgba(var(--glow-hi),.6)} + +/* needle gauge */ +.gauge{width:96px;cursor:ns-resize;touch-action:none} +.gauge .dial{position:relative;height:48px;overflow:hidden} +.gauge .arc{position:absolute;inset:0 0 -48px 0;border:2px solid var(--wash);border-radius:50%} +.gauge .tk{position:absolute;left:50%;top:1px;width:1.5px;height:8px;margin-left:-.75px;background:var(--steel);transform-origin:50% 47px} +.gauge .ndl{position:absolute;left:50%;bottom:0;width:2px;height:40px;background:var(--gold-hi); + transform-origin:50% 100%;transform:rotate(0deg);border-radius:2px;box-shadow:0 0 6px rgba(var(--glow-hi),.5); + transition:transform .12s cubic-bezier(.3,1.3,.5,1)} +.gauge .hub{position:absolute;left:50%;bottom:-4px;width:8px;height:8px;margin-left:-4px;border-radius:50%;background:var(--gold)} +.gauge .gv{color:var(--cream);text-align:center;font-size:12px;font-weight:700;margin-top:5px;font-variant-numeric:tabular-nums} + +/* segmented VU / LED bar */ +.vu{width:170px;display:flex;flex-direction:column;gap:5px} +.vurow{display:flex;align-items:center;gap:7px} +.vurow .ch{color:var(--steel);font-size:.6rem;width:8px} +.vubar{flex:1;display:flex;gap:2px;height:9px} +.vubar i{flex:1;background:var(--wash);border-radius:1px;opacity:.3} +.vubar i.on{opacity:1;background:var(--pass)}.vubar i.hot{opacity:1;background:var(--gold)} +.vubar i.clip{opacity:1;background:var(--fail)}.vubar i.peak{outline:1px solid var(--gold-hi);outline-offset:-1px} + +/* mini 4-bar signal */ +.sig{display:flex;align-items:flex-end;gap:2px;height:18px} +.sig i{width:4px;background:var(--wash);border-radius:1px} +.sig i:nth-child(1){height:5px}.sig i:nth-child(2){height:9px}.sig i:nth-child(3){height:13px}.sig i:nth-child(4){height:17px} +.sig i.on{background:var(--pass)}.sig i.hot{background:var(--gold)}.sig i.clip{background:var(--fail)} + +/* signal ladder (wifi bars) */ +.ladder{display:inline-flex;gap:3px;align-items:flex-end;height:18px;cursor:pointer} +.ladder i{width:5px;background:var(--wash);border-radius:1px} +.ladder i:nth-child(1){height:6px}.ladder i:nth-child(2){height:10px} +.ladder i:nth-child(3){height:14px}.ladder i:nth-child(4){height:18px} + +/* linear progress / fuel bar */ +.bar{width:160px;height:12px;background:#0d0f10;border:1px solid #231f18;border-radius:6px;overflow:hidden;position:relative;cursor:pointer;touch-action:none} +.bar>span{position:absolute;left:0;top:0;bottom:0;background:linear-gradient(90deg,var(--amber-grad-bot),var(--gold));border-radius:6px} +.bar.warn>span{background:linear-gradient(90deg,#a35a3f,var(--fail))} + +/* radial ring */ +.ring{width:60px;height:60px;border-radius:50%;cursor:ns-resize;touch-action:none; + background:conic-gradient(var(--gold) calc(var(--p)*1%),var(--wash) 0); + display:grid;place-items:center;position:relative} +.ring::before{content:"";position:absolute;inset:6px;border-radius:50%;background:var(--well)} +.ring b{position:relative;color:var(--cream);font-size:12px;font-weight:700;font-variant-numeric:tabular-nums} + +/* tabular readout */ +.readout{color:var(--cream);font-size:24px;font-weight:700;font-variant-numeric:tabular-nums;letter-spacing:.04em;cursor:pointer} +.readout small{color:var(--dim);font-size:12px;font-weight:400} +.readout .u{color:var(--steel);font-size:.6rem;letter-spacing:.2em;display:block;text-align:center;margin-top:2px} + +/* sparkline */ +.spark{width:170px;height:44px} +.spark svg{display:block;width:100%;height:100%} + +/* lamp row (list item) */ +.lrow{width:190px;display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:7px;background:#141210;cursor:pointer;font-size:12.5px} +.lrow:hover{background:var(--wash)} +.lrow .who{color:var(--silver)}.lrow .who b{color:var(--cream)} +.lrow .what{margin-left:auto;color:var(--dim);font-size:11px} + +/* arm-to-fire */ +.arm{font:inherit;font-size:11.5px;color:var(--silver);cursor:pointer;background:#191715;border:1px solid #33302b; + border-radius:8px;padding:7px 12px} +.arm.armed{background:rgba(203,107,77,.12);border-color:var(--fail);color:var(--fail)} + +/* stepper / segmented selector */ +.seg{display:flex;border:1px solid #33302b;border-radius:8px;overflow:hidden} +.seg button{font:inherit;font-size:11px;color:var(--silver);background:#191715;border:0;border-right:1px solid #33302b;padding:7px 11px;cursor:pointer} +.seg button:last-child{border-right:0} +.seg button.on{background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));color:var(--panel);font-weight:700} + +/* engraved section label */ +.engrave{width:180px;color:var(--steel);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase;cursor:pointer; + display:flex;align-items:center;gap:9px} +.engrave::before,.engrave::after{content:"";height:1px;background:var(--wash);flex:1} +.engrave::before{max-width:10px} +.engrave .cnt{color:var(--dim);letter-spacing:.1em;text-transform:none} + +/* waveform strip */ +.wave{width:170px;height:38px} +.wave svg{width:100%;height:100%;display:block} + +/* toast */ +.toastw{font-size:11px;color:var(--cream);background:var(--slate);border-radius:7px;padding:5px 10px;cursor:pointer} + +/* output well (log step) */ +.owell{width:200px;background:var(--well);border:1px solid var(--wash);border-radius:8px;padding:7px 9px;font-size:11px;cursor:pointer} +.ostep{display:flex;gap:7px;align-items:flex-start;padding:2px 0} +.ostep .lamp{margin-top:3px;width:7px;height:7px} +.ostep b{color:var(--cream);font-weight:700}.ostep .ev{color:var(--steel);display:block;font-size:10.5px} + +/* rotary selector */ +.rotsel{position:relative;width:118px;height:74px} +.rotsel>.knob{position:absolute;left:50%;top:20px;margin-left:-26px;cursor:pointer} +.rotsel .pos{position:absolute;font-size:9px;color:var(--dim);transform:translate(-50%,-50%);letter-spacing:.02em} +.rotsel .pos.on{color:var(--gold-hi);text-shadow:0 0 6px rgba(var(--glow-hi),.55)} + +/* slide-rule tuner dial */ +.tuner{width:180px;height:46px;position:relative;border-radius:6px;overflow:hidden;cursor:pointer; + background:linear-gradient(180deg,#191510,#0b0908);border:1px solid #2a251c; + box-shadow:inset 0 0 20px rgba(var(--glow-lo),.12),inset 0 1px 0 rgba(255,255,255,.03)} +.tuner .tick{position:absolute;top:6px;width:1px;height:11px;background:var(--steel);transform:translateX(-50%)} +.tuner .mk{position:absolute;bottom:8px;transform:translateX(-50%);color:var(--steel);font-size:10px} +.tuner .mk.on{color:var(--gold-hi);text-shadow:0 0 6px rgba(var(--glow-hi),.6)} +.tuner:focus-visible{outline:2px solid var(--gold);outline-offset:2px} +.tuner .ndl{position:absolute;top:3px;bottom:3px;width:2px;margin-left:-1px;border-radius:1px; + background:var(--fail);box-shadow:0 0 7px rgba(203,107,77,.85);transition:left .25s} + +/* nixie tube */ +.nixie{display:inline-flex;gap:5px;cursor:pointer} +.nixie .tube{width:30px;height:44px;border-radius:5px;position:relative;overflow:hidden; + background:radial-gradient(circle at 50% 38%,#241a12,#0b0807);border:1px solid #2c261d; + display:grid;place-items:center;box-shadow:inset 0 0 12px rgba(0,0,0,.6)} +.nixie .tube b{font-size:26px;font-weight:400;color:#ff9a3c; + text-shadow:0 0 6px rgba(255,140,50,.85),0 0 15px rgba(255,120,40,.45)} +.nixie .tube.off b{color:#3a2a1c;text-shadow:none} +.nixie .tube::after{content:"";position:absolute;inset:0;pointer-events:none; + background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 32%)} + +/* ===== candidate-unique CSS ===== */ +/* rocker */ +.rocker{width:66px;height:40px;border-radius:7px;cursor:pointer;position:relative; + background:linear-gradient(180deg,#25211c,#141210);border:1px solid #34302a; + box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5);overflow:hidden} +.rocker .half{position:absolute;left:0;right:0;height:50%;display:flex;align-items:center;justify-content:center; + font-size:12px;letter-spacing:.06em;color:var(--dim)} +.rocker .top{top:0;border-bottom:1px solid #0c0b0a;background:linear-gradient(180deg,#211d19,#181513)} +.rocker .bot{bottom:0;background:linear-gradient(180deg,#141210,#100e0c);box-shadow:inset 0 3px 5px rgba(0,0,0,.55)} +.rocker.on .top{background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));color:var(--panel);font-weight:700;box-shadow:0 0 10px rgba(var(--glow-hi),.35)} +.rocker.on .bot{color:var(--steel)} +.rocker:not(.on) .top{color:var(--steel)} +.rocker:not(.on) .bot{background:linear-gradient(180deg,#2a1512,#1c0f0d);color:var(--fail);box-shadow:inset 0 3px 5px rgba(0,0,0,.55),0 0 8px rgba(203,107,77,.25)} + +/* transport */ +.reels{display:flex;gap:16px;align-items:center;justify-content:center;margin-bottom:2px} +.reel{width:26px;height:26px;border-radius:50%;border:2px solid #34302a;position:relative; + background:radial-gradient(circle at 45% 40%,#211d18,#0d0b09)} +.reel::before{content:"";position:absolute;inset:9px;border-radius:50%;border:1px solid #4a443a;background:#161310} +.reel i{position:absolute;left:50%;top:50%;width:2px;height:11px;background:var(--steel);margin:-5.5px 0 0 -1px;transform-origin:50% 5.5px} +.reel i:nth-child(1){background:var(--gold-hi);box-shadow:0 0 4px rgba(var(--glow-hi),.55)} +.reel i:nth-child(2){transform:rotate(120deg)}.reel i:nth-child(3){transform:rotate(240deg)} +.transport{display:flex;gap:5px} +.tbtn{font:inherit;font-size:12px;color:var(--silver);cursor:pointer;width:30px;height:26px;display:grid;place-items:center; + background:linear-gradient(180deg,#23211e,#191715);border:1px solid #33302b;border-bottom-color:#0c0b0a;border-radius:6px} +.tbtn:hover{color:var(--gold);border-color:var(--gold)} +.tbtn.on{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));border-color:var(--gold-hi)} +.tbtn.rec.on{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));border-color:var(--fail)} + +/* radio bank */ +.radiobank{display:flex;gap:0;border:1px solid #0c0b0a;border-radius:7px;overflow:hidden; + background:#0c0b0a;padding:3px;box-shadow:inset 0 2px 4px rgba(0,0,0,.5)} +.preset{font:inherit;font-size:11px;color:var(--dim);cursor:pointer;padding:8px 9px;border:0;border-radius:4px; + background:linear-gradient(180deg,#211d19,#161310);box-shadow:inset 0 1px 0 rgba(255,255,255,.04)} +.preset+.preset{margin-left:3px} +.preset:hover{color:var(--silver)} +.preset.on{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold));font-weight:700; + box-shadow:inset 0 2px 4px rgba(0,0,0,.4)} + +/* concentric dual knob */ +.dualknob{width:64px;height:64px;position:relative} +.dualknob .outer{width:64px;height:64px;border-radius:50%;position:absolute;inset:0;cursor:ns-resize;touch-action:none; + background:radial-gradient(circle at 40% 35%,#2a2622,#100e0c);border:1px solid #3a352c; + box-shadow:inset 0 2px 3px rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5)} +.dualknob .outer .tick{position:absolute;left:50%;top:3px;width:2px;height:9px;background:var(--steel);margin-left:-1px;transform-origin:50% 29px} +.dualknob .inner{width:34px;height:34px;border-radius:50%;position:absolute;left:15px;top:15px;cursor:ns-resize;touch-action:none; + background:radial-gradient(circle at 40% 35%,#37322a,#1a1713);border:1px solid #4a443a;box-shadow:0 2px 4px rgba(0,0,0,.5)} +.dualknob .inner .ind{position:absolute;left:50%;top:3px;width:2px;height:11px;background:var(--gold-hi);margin-left:-1px; + transform-origin:50% 14px;border-radius:1px;box-shadow:0 0 5px rgba(var(--glow-hi),.6)} + +/* rotary encoder + LED ring */ +.encoder{position:relative;width:66px;height:66px;display:grid;place-items:center;cursor:ns-resize;touch-action:none} +.encoder .led{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--wash); + left:50%;top:50%;margin:-2.5px} +.encoder .led.on{background:var(--gold);box-shadow:0 0 5px 1px rgba(var(--glow-lo),.7)} +.encoder .knob{width:40px;height:40px;cursor:ns-resize} +.encoder .knob .ind{transform-origin:50% 15px;top:4px;height:12px} + +/* keyed mode switch */ +.keylock{position:relative;width:110px;height:70px} +.keylock .body{position:absolute;left:50%;top:30px;margin-left:-21px;width:42px;height:42px;border-radius:50%; + background:radial-gradient(circle at 42% 36%,#2a2622,#0f0d0b);border:1px solid #3a352c;cursor:pointer; + box-shadow:inset 0 2px 3px rgba(255,255,255,.05),0 3px 6px rgba(0,0,0,.5)} +.keylock .barrel{position:absolute;left:50%;top:50%;width:5px;height:5px;margin:-2.5px;border-radius:1px;background:#0a0908; + box-shadow:0 0 2px rgba(0,0,0,.8)} +.keylock .bit{position:absolute;left:50%;top:50%;width:3px;height:15px;margin:-15px 0 0 -1.5px;background:var(--gold-hi); + border-radius:1px;transform-origin:50% 100%;box-shadow:0 0 5px rgba(var(--glow-hi),.55);transition:transform .2s} +.keylock .kpos{position:absolute;font-size:9px;color:var(--dim);letter-spacing:.05em;transform:translate(-50%,-50%)} +.keylock .kpos.on{color:var(--gold-hi);text-shadow:0 0 6px rgba(var(--glow-hi),.55)} + +/* crossfader */ +.xfader{width:160px;height:22px;position:relative;cursor:pointer;touch-action:none} +.xfader .slot{position:absolute;top:9px;left:0;right:0;height:4px;border-radius:2px;background:#0d0f10;border:1px solid #231f18} +.xfader .detent{position:absolute;top:2px;left:50%;width:1px;height:18px;background:var(--steel);margin-left:-.5px;opacity:.7} +.xfader .end{position:absolute;top:11px;font-size:9px;color:var(--steel);transform:translateY(-50%)} +.xfader .cap{position:absolute;top:3px;width:9px;height:16px;border-radius:2px;margin-left:-4.5px;transition:left .05s; + background:linear-gradient(180deg,var(--amber-grad-top),var(--amber-grad-mid));border:1px solid var(--amber-edge);box-shadow:0 1px 2px rgba(0,0,0,.5)} + +/* thumbwheel */ +.thumbw{display:flex;align-items:center;gap:10px} +.thumbwheel{width:34px;height:52px;border-radius:6px;cursor:ns-resize;touch-action:none;position:relative;overflow:hidden; + border:1px solid #34302a;box-shadow:inset 0 0 8px rgba(0,0,0,.6); + background:repeating-linear-gradient(0deg,#0e0c0a 0 2px,#221e19 2px 3px,#2f2a23 3px 5px,#221e19 5px 6px)} +.thumbwheel::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.55),transparent 30%,transparent 70%,rgba(0,0,0,.55))} +.thumbw .win{color:var(--cream);font-size:15px;font-weight:700;font-variant-numeric:tabular-nums; + background:var(--well);border:1px solid #231f18;border-radius:4px;padding:3px 8px} + +/* DIP bank */ +.dip{display:flex;gap:3px;padding:6px 7px;background:#0f1a2a;border:1px solid #24344a;border-radius:5px; + box-shadow:inset 0 1px 3px rgba(0,0,0,.5)} +.dipsw{width:12px;height:26px;background:#0a1220;border-radius:2px;position:relative;cursor:pointer;border:1px solid #1c2c42} +.dipsw i{position:absolute;left:1px;right:1px;height:11px;border-radius:1px;background:linear-gradient(180deg,#eae4d2,#b4ad98); + bottom:1px;transition:bottom .12s,top .12s} +.dipsw.on i{bottom:auto;top:1px;background:linear-gradient(180deg,var(--amber-grad-top),var(--gold))} + +/* jog / shuttle */ +.jog{position:relative;width:74px;height:74px;cursor:ns-resize;touch-action:none} +.jog .shuttle{position:absolute;inset:0;border-radius:50%;border:6px solid #1a1713; + background:conic-gradient(from -90deg,#3a352c 0 var(--sh,40deg),#141210 0 360deg); + box-shadow:inset 0 0 8px rgba(0,0,0,.6)} +.jog .inner{position:absolute;inset:12px;border-radius:50%;transition:transform .05s linear; + background:radial-gradient(circle at 42% 36%,#2c2822,#100e0c);border:1px solid #3a352c;box-shadow:0 2px 5px rgba(0,0,0,.6)} +.jog .dimple{position:absolute;left:50%;top:7px;width:8px;height:8px;margin-left:-4px;border-radius:50%; + background:radial-gradient(circle at 40% 35%,#151210,#000);box-shadow:inset 0 1px 2px rgba(0,0,0,.9)} + +/* oscilloscope — screen-family vars with the original green as fallback */ +.scope{width:176px;height:78px;border-radius:6px;position:relative;overflow:hidden; + background:radial-gradient(circle at 50% 45%,var(--scr-bgc,#04140a),var(--scr-bge,#020a05)); + border:1px solid var(--scr-brd,#123018); + box-shadow:inset 0 0 16px rgba(0,0,0,.7)} +.scope .grat{position:absolute;inset:0;opacity:.5; + background-image:linear-gradient(var(--scr-grat,rgba(111,206,51,.18)) 1px,transparent 1px),linear-gradient(90deg,var(--scr-grat,rgba(111,206,51,.18)) 1px,transparent 1px); + background-size:22px 19.5px} +.scope .grat::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--scr-gratc,rgba(111,206,51,.35))} +.scope svg{position:absolute;inset:0;width:100%;height:100%} +.scope polyline{fill:none;stroke:var(--scr-hi,var(--phos));stroke-width:1.6;filter:drop-shadow(0 0 3px var(--scr-glow,rgba(127,224,160,.8)))} + +/* voice-loop keyset */ +.vloop{display:grid;grid-template-columns:repeat(4,52px);gap:4px} +.vk{display:flex;flex-direction:column;align-items:stretch;gap:4px;font-size:7px;letter-spacing:.05em; + text-align:center;padding:6px 4px 4px;cursor:pointer; + color:var(--dim);background:linear-gradient(180deg,#23211e,#191715);border:1px solid #33302b;border-radius:4px; + font-family:var(--mono)} +.vk .bar{height:3px;width:40px;align-self:center;border-radius:2px;background:#16240f} +.vk.mon{color:var(--silver)} +.vk.mon .bar{background:var(--pass);box-shadow:0 0 4px rgba(116,147,47,.6)} +.vk.mon.act .bar{background:#a8d84a;box-shadow:0 0 7px rgba(150,200,60,.9)} +.vk.tlk{color:var(--panel);background:linear-gradient(180deg,var(--amber-grad-top),var(--gold)); + border-color:var(--gold-hi);font-weight:700} +.vk.tlk .bar{background:var(--pass);box-shadow:0 0 4px rgba(116,147,47,.6)} + +/* spectrum / EQ */ +.eq{display:flex;align-items:flex-end;gap:3px;height:60px} +.eq .band{width:9px;display:flex;flex-direction:column-reverse;gap:2px;height:100%} +.eq .band i{height:5px;border-radius:1px;background:var(--wash);opacity:.3} +.eq .band i.on{opacity:1;background:var(--pass)} +.eq .band i.hot{opacity:1;background:var(--gold)} +.eq .band i.clip{opacity:1;background:var(--fail)} + +/* crossed-needle */ +.crossm{width:120px} +.crossm .face{position:relative;height:56px;overflow:hidden;cursor:ns-resize;touch-action:none} +.crossm .arc{position:absolute;inset:2px 4px -56px;border:2px solid var(--wash);border-radius:50%} +.crossm .nA{position:absolute;left:14px;bottom:2px;width:2px;height:52px;background:var(--gold-hi);transform-origin:50% 100%; + border-radius:2px;box-shadow:0 0 5px rgba(var(--glow-hi),.5);transition:transform .12s cubic-bezier(.3,1.2,.5,1)} +.crossm .nB{position:absolute;right:14px;bottom:2px;width:2px;height:52px;background:var(--fail);transform-origin:50% 100%; + border-radius:2px;box-shadow:0 0 5px rgba(203,107,77,.5);transition:transform .12s cubic-bezier(.3,1.2,.5,1)} +.crossm .lbl{display:flex;justify-content:space-between;color:var(--steel);font-size:9px;margin-top:2px} + +/* thermometer */ +.thermo{display:flex;align-items:flex-end;gap:6px;height:74px;cursor:ns-resize;touch-action:none} +.thermo .tube{width:12px;height:64px;border-radius:6px 6px 0 0;position:relative;background:#0d0f10;border:1px solid #231f18;overflow:hidden} +.thermo .fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg,#a35a3f,var(--fail))} +.thermo .bulb{width:20px;height:20px;border-radius:50%;background:var(--fail);position:absolute;left:-4px;bottom:-9px; + box-shadow:0 0 6px rgba(203,107,77,.5)} +.thermo .scale{display:flex;flex-direction:column;justify-content:space-between;height:64px;font-size:9px;color:var(--steel)} +.thermo .wrapcol{position:relative;padding-bottom:9px} + +/* bourdon */ +.bourdon{width:82px;height:82px;border-radius:50%;position:relative;cursor:ns-resize;touch-action:none; + background:radial-gradient(circle at 48% 42%,#1d1a16,#0c0b09);border:2px solid #2c261d; + box-shadow:inset 0 2px 5px rgba(0,0,0,.6)} +.bourdon svg{position:absolute;inset:0} +.bourdon .ndl{position:absolute;left:50%;top:50%;width:2px;height:32px;margin:-32px 0 0 -1px;background:var(--gold-hi); + transform-origin:50% 100%;border-radius:2px;box-shadow:0 0 5px rgba(var(--glow-hi),.55);transition:transform .12s cubic-bezier(.3,1.2,.5,1)} +.bourdon .hub{position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px;border-radius:50%;background:var(--gold)} +.bourdon .cap{position:absolute;left:0;right:0;bottom:12px;text-align:center;font-size:8px;letter-spacing:.16em;color:var(--steel)} + +/* strip-chart */ +.strip{width:176px;height:62px;border-radius:5px;position:relative;overflow:hidden; + background:#0c0e0f;border:1px solid #231f18} +.strip .rule{position:absolute;inset:0;opacity:.4; + background-image:linear-gradient(90deg,rgba(150,147,133,.14) 1px,transparent 1px);background-size:16px 100%} +.strip svg{position:absolute;inset:0;width:100%;height:100%} +.strip polyline{fill:none;stroke:var(--gold);stroke-width:1.4} +.strip .pen{position:absolute;right:2px;width:6px;height:6px;margin:-3px;border-radius:50%;background:var(--gold-hi); + box-shadow:0 0 6px rgba(var(--glow-hi),.8);transition:top .08s linear} + +/* correlation */ +.corr{width:150px;cursor:pointer;touch-action:none} +.corr .face{position:relative;height:44px;overflow:hidden} +.corr .arc{position:absolute;inset:0 0 -44px;border:2px solid var(--wash);border-radius:50%} +.corr .zero{position:absolute;left:50%;top:2px;width:1px;height:10px;background:var(--gold);margin-left:-.5px} +.corr .ndl{position:absolute;left:50%;bottom:0;width:2px;height:38px;background:var(--gold-hi);transform-origin:50% 100%; + border-radius:2px;box-shadow:0 0 5px rgba(var(--glow-hi),.5);transition:transform .1s ease-out} +.corr .lbl{display:flex;justify-content:space-between;color:var(--steel);font-size:9px;margin-top:2px} + +/* battery */ +.batt{display:flex;align-items:center;cursor:pointer;touch-action:none} +.batt .cells{display:flex;gap:2px;padding:3px;border:1px solid #34302a;border-radius:4px;background:#0d0f10} +.batt .cell{width:12px;height:26px;border-radius:1px;background:var(--wash);opacity:.35} +.batt .cell.on{opacity:1;background:linear-gradient(180deg,var(--pass),#5c7526)} +.batt .cell.warn.on{background:linear-gradient(180deg,var(--fail),#a04a34)} +.batt .nub{width:4px;height:12px;background:#34302a;border-radius:0 2px 2px 0} + +/* split-flap */ +.flap{display:inline-flex;gap:4px;cursor:pointer} +.flapd{width:30px;height:42px;border-radius:5px;position:relative;overflow:hidden; + background:linear-gradient(180deg,#211d18,#141210);border:1px solid #34302a;box-shadow:0 2px 4px rgba(0,0,0,.5)} +.flapd b{position:absolute;inset:0;display:grid;place-items:center;font-size:24px;color:var(--cream); + text-shadow:0 1px 2px rgba(0,0,0,.7)} +.flapd::after{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:rgba(0,0,0,.65);box-shadow:0 1px 0 rgba(255,255,255,.03)} +.flapd.flip b{animation:flipdrop .3s ease-in} +@keyframes flipdrop{0%{transform:translateY(-42%) scaleY(.4);opacity:.3}100%{transform:none;opacity:1}} + +/* seven-segment */ +.seven{display:inline-flex;gap:6px;padding:6px 9px;border-radius:6px;background:#0a0806;border:1px solid #231f18;cursor:pointer; + box-shadow:inset 0 0 10px rgba(0,0,0,.6)} +.seg7{width:22px;height:40px;filter:drop-shadow(0 0 3px rgba(87,211,87,.55))} +.seg7.red{filter:drop-shadow(0 0 3px rgba(226,84,63,.55))} +.seven .colon{align-self:center;display:flex;flex-direction:column;gap:9px} +.seven .colon i{width:4px;height:4px;border-radius:50%;background:var(--sevgrn);box-shadow:0 0 4px rgba(87,211,87,.7)} + +/* DSKY verb/noun panel */ +.dsky{display:flex;gap:9px;align-items:stretch;background:#1c1916;border:1px solid #060505;border-radius:8px;padding:8px} +.dsky .lampcol{display:grid;grid-template-rows:repeat(6,1fr);gap:3px;width:52px} +.dsky .sl{font-size:6.5px;letter-spacing:.04em;display:flex;align-items:center;justify-content:center;text-align:center; + background:#141210;color:#5c574c;border-radius:2px;border:1px solid #26221c} +.dsky .sl.on{background:linear-gradient(180deg,var(--amber-warn),var(--gold));color:var(--panel);font-weight:700; + box-shadow:0 0 6px rgba(var(--glow-lo),.5)} +.dsky .right{display:flex;flex-direction:column;gap:6px} +.dsky .wins{display:flex;gap:8px} +.dsky .win{display:flex;flex-direction:column;align-items:center;gap:2px} +.dsky .win .wl{font-size:6px;letter-spacing:.14em;color:var(--steel)} +.dsky .win .wd{display:flex;gap:2px;background:#0a0806;border:1px solid #231f18;border-radius:4px;padding:3px 4px} +.dsky .win .wd .seg7{width:13px;height:24px} +.dsky .win.hot .wd{border-color:var(--gold);box-shadow:0 0 5px rgba(var(--glow-lo),.4)} +.dsky .pad{display:grid;grid-template-columns:repeat(5,1fr);gap:4px} +.dsky .pad .key{padding:4px 0;font-size:8.5px;border-radius:5px;text-align:center;letter-spacing:.03em} + +/* VFD marquee */ +.vfdm{width:176px;height:34px;border-radius:5px;overflow:hidden;position:relative;cursor:pointer; + background:linear-gradient(180deg,#04100e,#020807);border:1px solid #123028;box-shadow:inset 0 0 12px rgba(0,0,0,.6)} +.vfdm .txt{position:absolute;top:50%;transform:translateY(-50%);white-space:nowrap;font-size:15px;letter-spacing:.22em; + color:var(--vfd);text-shadow:0 0 6px rgba(99,230,200,.65)} +.vfdm .mesh{position:absolute;inset:0;pointer-events:none;opacity:.35; + background-image:radial-gradient(rgba(0,0,0,.6) 40%,transparent 41%);background-size:3px 3px} + +/* annunciator */ +.annwrap{display:flex;flex-direction:column;gap:6px} +.annbar{display:flex;gap:5px;align-items:center} +.mc{font-size:7px;letter-spacing:.08em;padding:4px 8px;border-radius:3px;background:#141210;color:#5c574c; + border:1px solid #26221c;text-align:center} +.mc.on{background:linear-gradient(180deg,#d98a6f,var(--fail));color:var(--cream);font-weight:700; + box-shadow:0 0 8px rgba(203,107,77,.5)} +.mc.on.fl{animation:pulse var(--pulse-rate) ease-in-out infinite} +.annbar .key{padding:3px 7px;font-size:7.5px;border-radius:4px} +.annun{display:grid;grid-template-columns:repeat(3,1fr);gap:3px} +.acell{font-size:8.5px;letter-spacing:.08em;text-align:center;color:var(--dim);padding:6px 4px;border-radius:3px;cursor:pointer; + background:#141210;border:1px solid #262320;line-height:1.2} +.acell.warn{color:var(--panel);background:linear-gradient(180deg,var(--amber-warn),var(--gold));font-weight:700;box-shadow:0 0 8px rgba(var(--glow-lo),.4)} +.acell.fault{color:var(--cream);background:linear-gradient(180deg,#d98a6f,var(--fail));font-weight:700;box-shadow:0 0 8px rgba(203,107,77,.4);animation:pulse var(--pulse-rate) ease-in-out infinite} + +/* jewel */ +.jewel{width:24px;height:24px;border-radius:50%;position:relative;cursor:pointer; + background:radial-gradient(circle at 36% 30%,rgba(255,255,255,.75),var(--jc) 42%,#3a0d08 100%); + box-shadow:0 0 10px 1px var(--jc),inset 0 -2px 3px rgba(0,0,0,.5)} +.jewel::after{content:"";position:absolute;inset:0;border-radius:50%; + background:conic-gradient(from 0deg,rgba(255,255,255,.12) 0 22deg,transparent 22deg 45deg,rgba(0,0,0,.18) 45deg 67deg,transparent 67deg 90deg); + background-repeat:repeat} +.jewel.dim{background:radial-gradient(circle at 36% 30%,rgba(120,120,120,.3),#241f1b 55%,#0e0c0a);box-shadow:inset 0 -2px 3px rgba(0,0,0,.5)} + +/* tape counter */ +.counter{display:inline-flex;gap:2px;padding:4px;background:#0c0b0a;border:1px solid #2c261d;border-radius:4px; + box-shadow:inset 0 1px 3px rgba(0,0,0,.6)} +.cwheel{width:18px;height:34px;border-radius:2px;position:relative;overflow:hidden; + background:linear-gradient(180deg,#efe9d6,#c7c0ac);box-shadow:inset 0 0 3px rgba(0,0,0,.3)} +.cwheel .col{position:absolute;left:0;right:0;text-align:center;color:#1a1613;font-size:18px;font-weight:700;line-height:34px; + transition:top .35s cubic-bezier(.4,1.4,.5,1)} +.cwheel .col span{display:block;height:34px} +.cwheel::before,.cwheel::after{content:"";position:absolute;left:0;right:0;height:9px;z-index:2;pointer-events:none} +.cwheel::before{top:0;background:linear-gradient(180deg,rgba(0,0,0,.4),transparent)} +.cwheel::after{bottom:0;background:linear-gradient(0deg,rgba(0,0,0,.4),transparent)} +.counter .redw{background:linear-gradient(180deg,#e7b46a,#cf9440)} + +/* analog clock */ +.clock{width:78px;height:78px;border-radius:50%;position:relative; + background:radial-gradient(circle at 46% 40%,#1c1915,#0c0b09);border:2px solid #2c261d;box-shadow:inset 0 2px 5px rgba(0,0,0,.6)} +.clock .tk{position:absolute;left:50%;top:4px;width:1.5px;height:6px;background:var(--steel);margin-left:-.75px;transform-origin:50% 35px} +.clock .hh{position:absolute;left:50%;top:50%;width:3px;height:20px;margin:-20px 0 0 -1.5px;background:var(--cream); + transform-origin:50% 100%;border-radius:2px} +.clock .mh{position:absolute;left:50%;top:50%;width:2px;height:28px;margin:-28px 0 0 -1px;background:var(--silver); + transform-origin:50% 100%;border-radius:2px} +.clock .sh{position:absolute;left:50%;top:50%;width:1px;height:30px;margin:-30px 0 0 -.5px;background:var(--gold-hi); + transform-origin:50% 100%;box-shadow:0 0 4px rgba(var(--glow-hi),.5)} +.clock .pin{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px;border-radius:50%;background:var(--gold)} + +/* frequency-dial scale */ +.freqscale{width:184px;height:44px;position:relative;border-radius:5px;overflow:hidden;cursor:pointer;touch-action:none; + background:linear-gradient(180deg,#191510,#0b0908);border:1px solid #2a251c; + box-shadow:inset 0 0 16px rgba(var(--glow-lo),.1)} +.freqscale .tick{position:absolute;top:5px;width:1px;background:var(--steel);transform:translateX(-50%)} +.freqscale .mk{position:absolute;bottom:6px;transform:translateX(-50%);color:var(--steel);font-size:9px} +.freqscale .band{position:absolute;bottom:2px;left:6px;color:var(--gold);font-size:8px;letter-spacing:.18em} +.freqscale .fptr{position:absolute;top:3px;bottom:14px;width:2px;margin-left:-1px;border-radius:1px; + background:var(--fail);box-shadow:0 0 7px rgba(203,107,77,.85)} + +/* patch-bay */ +.patch{padding:7px 9px;background:#141210;border:1px solid #2c261d;border-radius:5px;position:relative} +.patch .row{display:flex;gap:9px} +.patch .row+.row{margin-top:9px} +.patch .jack{width:13px;height:13px;border-radius:50%;cursor:pointer;background:radial-gradient(circle at 40% 35%,#3a352c,#0a0908 70%); + border:1px solid #4a443a;box-shadow:inset 0 1px 2px rgba(0,0,0,.8)} +.patch .jack.hot{background:radial-gradient(circle at 40% 35%,var(--amber-edge),#1a1408 70%)} +.patch .jack.sel{border-color:var(--gold-hi);box-shadow:0 0 6px 1px rgba(var(--glow-hi),.7)} +.patch svg{position:absolute;inset:0;pointer-events:none;width:100%;height:100%} +.patch svg path{fill:none;stroke:var(--gold);stroke-width:2.4;opacity:.85;stroke-linecap:round} + +/* ===== reference-batch (R) widgets — SVG-first, after period hardware ===== */ +.rsvg{display:block} +.rsvg.drag{cursor:ns-resize;touch-action:none} +.rsvg.press{cursor:pointer} + +/* transport reels spin (was a page-side keyframe injector) */ +@keyframes reelspin{to{transform:rotate(360deg)}} +.reel.spin{animation:reelspin 2.6s linear infinite} +`; +function ensureCss() { + if (document.getElementById('gw-css') || !GW_CSS) return; + const st = document.createElement('style'); st.id = 'gw-css'; st.textContent = GW_CSS; + document.head.appendChild(st); +} +if (document.head) ensureCss(); +else document.addEventListener('DOMContentLoaded', ensureCss); + +Object.assign(GW, { SVGNS, svgEl, polar, dragX, dragY, dragDelta, SEG, seg7, buildBars, VUDB, vuDb, SCREEN_FAMS }); +window.GW = GW; +})(); diff --git a/docs/specs/2026-07-12-component-generation-spec.org b/docs/specs/2026-07-12-component-generation-spec.org index 4078d1c..8998585 100644 --- a/docs/specs/2026-07-12-component-generation-spec.org +++ b/docs/specs/2026-07-12-component-generation-spec.org @@ -4,34 +4,37 @@ #+TODO: TODO | DONE #+TODO: DRAFT READY DOING | IMPLEMENTED SUPERSEDED CANCELLED -* DRAFT Widget component generation +* DOING Widget component generation :PROPERTIES: :ID: 3ac0d42c-db1a-4d21-bce4-e63785fef0ba :END: +- 2026-07-12 Sun @ 22:56:40 -0500 — Phase 1 complete (still DOING): all 109 builders extracted into =widgets.js=, cards are declarative records, widget CSS moved into =GW_CSS= (pixel-diff identical), slide toggle carries the first constructor-opts style axes, README consumers section written. Commits acee657 → 7b3bc47 on main; probes + 239-check suite green throughout. Remaining: Phases 2–5. +- 2026-07-12 Sun @ 20:57:50 -0500 — READY → DOING: phases decomposed into todo.org tasks under "Retro widget catalogue" (=:SPEC_ID:= stamped); Phase 1 extraction starts now per the option-1 approval. +- 2026-07-12 Sun @ 20:57:50 -0500 — DRAFT → READY: spec-review passed (Ready; 3 findings — the option-1 supersession, the card-record refactor, stale counts — all accepted and folded same pass). - 2026-07-12 Sun @ 10:12:06 -0500 — drafted. ** Prototype iterations Per =claude-rules/ui-prototyping.md=, a non-trivial-UI spec carries its prototype evidence here. This spec's UI evidence is the [[file:../prototypes/panel-widget-gallery.html][panel widget gallery]] itself — the living catalogue is the prototype set, not a numbered iteration series: - *Research:* reference photos of period hardware (Berna 3 studio suite, aviation clusters, broadcast consoles, pedals, marine/telegraph instruments) filed in [[file:../../working/retro-stereo-widgets/references/][working/retro-stereo-widgets/references/]]; in-chat-pasted references have provenance noted in card notes and the 2026-07-11/12 session archive. -- *Iterations:* the gallery's git history is the iteration record — N-series base widgets, then reference-derived R01–R31 built and behaviorally verified card by card (commits 7fff507 through 52a43ec, 2026-07-12). 84 cards total, every one CDP-verified (drag tracking, click response, animation, zero console errors). -- *Final:* the gallery as of 52a43ec is the settled visual + behavioral spec each component port is judged against. +- *Iterations:* the gallery's git history is the iteration record — N-series base widgets, then reference-derived R01–R56 built and behaviorally verified card by card (7fff507 through the gallery-upgrades squash merge bc93388 and beyond, 2026-07-12). 109 cards as of the 2026-07-12 review, every one CDP-verified (drag tracking, click response, animation, zero console errors); the committed probe suite lives in =tests/gallery-probes/=. +- *Final:* the gallery at current =main= is the settled visual + behavioral spec each component port is judged against — it keeps growing, so a port is judged against its card as it stands, not a frozen SHA. * Metadata -| Status | draft | +| Status | doing | |----------+-----------------------------------| | Owner | Craig Jennings | |----------+-----------------------------------| -| Reviewer | (spec-review pending) | +| Reviewer | Claude Code (archsetup) | |----------+-----------------------------------| | Related | [[file:../../todo.org][todo.org — Retro widget catalogue]] | |----------+-----------------------------------| * Summary -The panel widget gallery (84 behaviorally-verified retro-instrument cards) is a spec, not yet a library. This document defines how gallery cards become reusable components for three real targets — web (vanilla JS, the gallery itself as first consumer), Emacs (svg.el), and waybar (GTK CSS) — driven by actual demand rather than porting all 84. +The panel widget gallery (109 behaviorally-verified retro-instrument cards as of the 2026-07-12 review) is a spec, not yet a library. This document defines how gallery cards become reusable components for three real targets — web (vanilla JS, the gallery itself as first consumer), Emacs (svg.el), and waybar (GTK CSS). The web library is extracted whole (a lossless transform of code that already exists); the Emacs and waybar ports are driven by actual demand rather than porting the full catalogue. * Problem / Context -The gallery grew card by card as a visual and behavioral catalogue: each card is a self-contained inline builder function inside one 2258-line HTML file. That was right for the collection phase — fast iteration, one canvas, one review surface. It is wrong for consumption: a waybar panel, an Emacs game, or a web UI that wants a VU meter today would have to copy-paste from the gallery's internals and hand-fork the styling. +The gallery grew card by card as a visual and behavioral catalogue: each card is a self-contained inline builder function inside one ~4300-line HTML file (as of the 2026-07-12 review; it still grows). That was right for the collection phase — fast iteration, one canvas, one review surface. It is wrong for consumption: a waybar panel, an Emacs game, or a web UI that wants a VU meter today would have to copy-paste from the gallery's internals and hand-fork the styling. The groundwork is already laid. Tokens are single-sourced in [[file:../prototypes/tokens.json][tokens.json]]; =gen_tokens.py= emits the gallery's =:root= CSS block, [[file:../prototypes/tokens-waybar.css][tokens-waybar.css]], and [[file:../prototypes/gallery-tokens.el][gallery-tokens.el]] (27 tests, 100% coverage). An svg.el proof widget ([[file:../prototypes/gallery-widget.el][gallery-widget.el]], the needle gauge, 10 ERT tests plus an rsvg-convert side-by-side render) proved the Emacs pipeline — the riskiest unknown — end to end. What's missing is the middle layer: parameterized, importable widgets per target, and a decision procedure for which widgets earn a port. @@ -43,19 +46,19 @@ The groundwork is already laid. Tokens are single-sourced in [[file:../prototype - Every port carries tests in its target's idiom (CDP behavioral for web, ERT + visual harness for Emacs, panel test suite for waybar). ** Non-Goals -- Porting all 84 cards. Most cards are catalogue entries; a port with no consumer is inventory nobody asked for. +- Emacs/waybar ports of the full catalogue. Most cards are catalogue entries; a scripted port with no consumer is inventory nobody asked for. (The web extraction is exempt — it transforms code that already exists.) - Shared rendering code across targets. Reuse lives in shared tokens and shared SVG geometry math, not shared code — each target renders in its own idiom (recorded architecture decision). - Framework wrappers (React or otherwise) ahead of a real framework consumer. - Level-2/3 codegen (widget-spec → renderer generation) in this spec's v1 — that's the Phase 5 decision point, deliberately after hand-porting experience exists. ** Scope tiers -- v1: demand inventory, web library extraction, Emacs ports of the demanded widgets, one waybar pilot panel, the Level-2 generator go/no-go. -- Out of scope: new widget collection (R-series closed), shared cross-target rendering code, interaction parity beyond each target's native idiom. +- v1: full web library extraction (with the card-record refactor), demand inventory for the scripted targets, Emacs ports of the demanded widgets, one waybar pilot panel, the Level-2 generator go/no-go. +- Out of scope: new widget collection as part of this work (the catalogue keeps growing on its own track — new cards land as =GW.*= calls once extracted), shared cross-target rendering code, interaction parity beyond each target's native idiom. - vNext (log to todo.org at hand-off): React/framework wrappers, Level-2/3 codegen if Phase 5 says go, ports beyond the demand matrix as consumers appear. * Design ** For a consumer -Web: include =widgets.js= (classic script) after the token =:root= block; call a builder — e.g. =GW.vuMeter(el, {value: 0.6})= — and get back a handle with setters. The gallery page itself becomes a grid of exactly these calls, so the demo and the library cannot drift. +Web: include =widgets.js= (classic script) after the token =:root= block; call a builder — e.g. =GW.vuMeter(el, {value: 0.6})= — and get back a handle with setters. Widget-internal CSS ships inside =widgets.js= (the =GW_CSS= block, self-injected at load), so the consumer supplies only the tokens. The gallery page itself becomes a grid of exactly these calls, so the demo and the library cannot drift. Emacs: =(require 'gallery-widgets)= (the =gallery-widget.el= pattern, one file per widget family or one shared file — Phase 3 sizes this); each widget is a function from parameters to an svg.el object, tokens resolved through =gallery-tokens.el=. Interaction (keymap, click regions) is per-widget Emacs idiom, not a translation of pointer drags. @@ -64,12 +67,12 @@ Waybar: no widget functions — waybar consumes =tokens-waybar.css= plus the ban ** For an implementer Three layers, already agreed: tokens (values) → widget spec (the gallery card: geometry, params, behavior) → per-target renderers. The card is the contract. A port re-reads the card's builder for geometry constants and behavioral rules (detent snapping, VU ballistics via the =vuDb()= law, exclusive-select), then re-expresses them natively. Geometry math (polar helpers, scale interpolation tables like =EDGE_SCALE=, =SEG14_MAP=) is copied deliberately per target and cross-checked by tests, not shared as a runtime dependency — the false-coupling judgment from the token work applies to code too. -Extraction order inside Phase 2: the card builders already share =svgEl=/=polar= helpers and document-scoped gradients/filters; lifting them means (a) moving each demanded builder into =widgets.js= behind a parameter object, (b) replacing its gallery card with a call, (c) re-running the existing CDP behavioral probes unchanged — the probes drive the rendered DOM, so a green re-run is the no-regression proof. +Extraction order inside Phase 1: the card builders already share =svgEl=/=polar=/=vuDb=/drag helpers and document-scoped gradients/filters; lifting them means (a) moving the shared engine and each builder into =widgets.js= behind a parameter object, (b) replacing its gallery card with a declarative card record (no / title / stage builder / options / readout / note / spec sheet incl. reference link / validation lamp) rendered by one =card()= path, (c) re-running the existing CDP behavioral probes unchanged — the probes drive the rendered DOM, so a green re-run is the no-regression proof. Batches of roughly 10-15 widgets keep each commit reviewable and the gallery working throughout. * Alternatives Considered ** Port everything to every target up front - Good, because the catalogue would be uniformly consumable. -- Bad, because ~84 × 3 ports is months of work with no consumer for most of it, and unconsumed ports rot silently. +- Bad, because ~109 × 3 ports is months of work with no consumer for most of it, and unconsumed ports rot silently. - Bad, because it front-loads the Level-2 codegen question before hand-port experience exists to answer it. ** Shared renderer core (one geometry engine, thin target adapters) @@ -82,7 +85,7 @@ Extraction order inside Phase 2: the card builders already share =svgEl=/=polar= - Bad, because the gallery-as-demo property is lost: web consumers copy-paste internals, and the spec and any web usage drift apart immediately. - Bad, because the extraction is cheap insurance — the CDP tests already exist to catch regressions. -* Decisions [7/8] +* Decisions [8/8] ** DONE SVG-first substrate - Context: curved dials, needles, glow filters must render identically enough across web and Emacs; librsvg reproduces gradients and blur filters. - Decision: widgets with curved/needle geometry are authored as SVG in every scripted target; plain-CSS forms stay CSS only where the target is CSS-native (waybar). @@ -101,11 +104,11 @@ Extraction order inside Phase 2: the card builders already share =svgEl=/=polar= - Consequences: easier — each target feels native; harder — behavioral parity is a per-port judgment, tested per target rather than shared. - Resolved live with Craig (2026-07-11). -** DONE Demand-driven porting -- Context: 84 cards, three targets, most cards have no consumer today. -- Decision: a widget is ported when the demand matrix names a real consumer (a waybar panel, an Emacs game/UI, a web surface); the matrix is Phase 1's deliverable and Craig approves it. -- Consequences: easier — effort lands where it's used; harder — the catalogue stays partially ported indefinitely, by design. -- Agreed in the 2026-07-12 outline. +** DONE Demand-driven porting (Emacs and waybar targets) +- Context: 109 cards (as of 2026-07-12 review), three targets, most cards have no Emacs or waybar consumer today. +- Decision: an *Emacs or waybar* port happens when the demand matrix names a real consumer (a waybar panel, an Emacs game/UI); the matrix is Phase 1's deliverable and Craig approves it. The *web* extraction is exempt: it is a lossless transform of code that already exists, so it covers the full catalogue (option-1 approval, 2026-07-12). +- Consequences: easier — port effort lands where it's used, and the web library is complete from day one; harder — the Emacs/waybar surface stays partially ported indefinitely, by design. +- Agreed in the 2026-07-12 outline; web-extraction exemption approved with the option-1 go-ahead (2026-07-12). ** DONE Gallery-as-spec - Context: the ui-prototyping rule wants working prototypes as design evidence. @@ -125,18 +128,29 @@ Extraction order inside Phase 2: the card builders already share =svgEl=/=polar= - Consequences: easier — freshest panel, known suite; harder — visual changes to a daily-driver panel need the manual-testing checklist. - Agreed in the 2026-07-12 outline. -** TODO Web library packaging -- Owner / by-when: Craig / at spec-review. +** DONE Web library packaging - Context: the gallery is a single self-contained =file://= HTML page; ES modules don't load over =file://=, and a React consumer doesn't exist yet. -- Decision (proposed): =widgets.js= ships as a classic script exposing one namespace object (working name =GW=), loaded by the gallery via a relative =<script src>=; the shared helpers (=svgEl=, =polar=, =vuDb=, scale tables) move inside it. Framework wrappers are vNext, demand-gated. +- Decision: =widgets.js= ships as a classic script exposing one namespace object (working name =GW=), loaded by the gallery via a relative =<script src>=; the shared helpers (=svgEl=, =polar=, =vuDb=, scale tables) move inside it. Framework wrappers are vNext, demand-gated. - Consequences: easier — gallery keeps working from =file://=, zero build tooling; harder — no tree-shaking or import isolation (acceptable at this scale). +- Approved by Craig 2026-07-12 (componentization go-ahead, option 1). The extraction itself is ungated — a lossless transform verified by the CDP probes; Craig's per-card validation pass (the status lamps) gates only the per-widget Emacs ports and the final blessing. + +* Review findings [3/3] +** DONE Extraction scope and gate superseded by the option-1 approval :blocking: +The spec's Phase 1 → Phase 2 order gates the web extraction on the demand matrix, and the Web-library-packaging decision says the build is "gated on his per-card validation pass." Craig's componentization go-ahead (option 1, 2026-07-12 ~21:30) superseded both: the web extraction covers the *full* catalogue as a lossless transform and starts immediately; the demand matrix and the validation lamps gate only the per-widget Emacs ports and the final blessing. An implementer reading the spec as written would follow the retired order. Recommended change: re-scope the Demand-driven-porting decision to the Emacs/waybar targets, drop the extraction gate from the packaging decision, and reorder/reword Phases 1-2. +Disposition: accepted — pre-agreed by Craig (recorded in todo.org and the 2026-07-12 session log). Folded into Decisions 4 and 8 and Phases 1-2. +** DONE Card-as-component refactor absent from Phase 2 +The approved build includes restructuring each gallery card into a declarative record (no/title/stage builder/options/readout/note/spec-sheet incl. reference link/validation lamp) so the page becomes data plus =GW.*= calls, but Phase 2 as written only covers lifting builders into =widgets.js=. Without it the "gallery becomes calls into the library" claim leaves the card chrome hand-rolled per card. Recommended change: name the card-record refactor as part of Phase 2's deliverable. +Disposition: accepted — folded into the Design section and Phase 2. +** DONE Stale gallery facts +The spec states 84 cards, a 2258-line file, the R-series closed at R31, and 52a43ec as the final SHA. The gallery has since grown to 109 cards (R-series through R56, ~4300 lines) across the gallery-upgrades merge and the takuzu-survey builds. Not a design problem, but stale numbers in the contract mislead the implementer sizing the extraction. Recommended change: refresh the counts and phrase them as of the review date, since the catalogue still grows. +Disposition: accepted — counts refreshed and dated throughout. * Implementation phases -** Phase 1 — Demand inventory -Build the widget-to-target matrix from real consumers: walk the live waybar panels (net/bt/audio/maint), the Emacs surfaces Craig names (games, dashboards), and any web UI, and record which gallery cards each actually wants. Deliverable: a short matrix table in this spec's appendix, approved by Craig. Tree untouched. +** Phase 1 — Web library extraction +Lift *all* card builders into =docs/prototypes/widgets.js= behind parameter objects (classic script, =GW= namespace, shared helpers inside), and restructure each gallery card as a declarative record (no / title / stage builder / options / readout / note / spec sheet incl. reference link / validation lamp) so the page becomes data plus =GW.*= calls. Batched (roughly 10-15 widgets per batch); a green re-run of the CDP behavioral probes (=tests/gallery-probes/=) is the per-batch no-regression gate, and each batch leaves the gallery fully working from =file://=. Ungated by the validation lamps (option-1 approval — lossless transform). -** Phase 2 — Web library extraction -Lift the demanded cards' builders into =docs/prototypes/widgets.js= behind parameter objects; the gallery becomes calls into the library. Green re-run of the existing CDP behavioral probes is the no-regression gate. Each extraction batch leaves the gallery fully working. +** Phase 2 — Demand inventory (Emacs / waybar) +Build the widget-to-target matrix for the *scripted-port* targets: walk the live waybar panels (net/bt/audio/maint) and the Emacs surfaces Craig names (games, dashboards), and record which gallery cards each actually wants. Deliverable: a short matrix table in this spec's appendix, approved by Craig. Tree untouched. Runs in parallel with or after Phase 1 — the extraction does not wait on it. ** Phase 3 — Emacs ports Extend the =gallery-widget.el= pattern for the demanded widgets: per-widget ERT (token resolution, geometry math normal/boundary/error, SVG structure, state-tracks-value) plus the rsvg-convert side-by-side visual harness against the gallery card. Keymap/click-region interaction designed per widget. Wired into =make test-elisp=. @@ -149,7 +163,7 @@ After ~5 hand ports, revisit Level-2 codegen with evidence: how much of each por * Acceptance criteria - [ ] Demand matrix exists in the appendix and Craig has approved it. -- [ ] Every demanded web widget is a =widgets.js= call in the gallery; CDP probes green; gallery renders unchanged from =file://=. +- [X] Every gallery card is a declarative record calling into =widgets.js=; CDP probes green; gallery renders unchanged from =file://=. (Done 2026-07-12: 109/109 builders, widget CSS in =GW_CSS=, pixel-diff verified under forced reduced motion.) - [ ] Every demanded Emacs widget has ERT coverage and an rsvg side-by-side render matching its card; =make test-unit= green. - [ ] The audio panel reads its palette from =tokens-waybar.css=; panel suite green; manual-testing checklist entry filed. - [ ] Phase 5 go/no-go recorded as a dated decision. @@ -160,7 +174,7 @@ Answer each, or write "N/A because…". - Errors, empty states & failure: builders validate parameter ranges and clamp (the gallery's existing behavior — e.g. no-cross flag clamps, detent wrap); Emacs widgets signal =user-error= on out-of-range tokens/params (the =gallery-widget-token= missing-token error is the pattern). - Security & privacy: N/A because everything is local rendering of design assets; no credentials, no network. - Observability: web — CDP probes plus zero-console-error checks; Emacs — ERT output; waybar — the panel's existing smoke/AT-SPI harness. -- Performance & scale: N/A beyond the existing gallery scale (84 cards render fine); ports are per-widget, no aggregate load. +- Performance & scale: N/A beyond the existing gallery scale (109 cards render fine); ports are per-widget, no aggregate load. - Reuse & lost opportunities: tokens and geometry constants reused by value with cross-checking tests; svg.el, librsvg, and GTK CSS used as the platforms provide them; deliberate non-reuse of cross-target code recorded above. - Architecture fit & weak points: fits the shipped 3-layer architecture; weak point is spec drift between a card and its ports — mitigated by the side-by-side harness and by the gallery-as-demo property on web. - Config surface: no new knobs; token values remain the only tuning surface. @@ -171,7 +185,7 @@ Answer each, or write "N/A because…". * Risks, Rabbit Holes, and Drawbacks - Pure-CSS cards demanded into Emacs need SVG re-expression — sized per widget in Phase 3; if one balloons, it goes back to the demand matrix rather than stalling the phase. -- The gallery extraction could tempt a rewrite-everything pass; the phase is scoped to *demanded* builders only, monolith remainder stays put. +- The gallery extraction could tempt a redesign pass; the phase is a *lossless transform* only — builders move and cards become records, but no widget's look or behavior changes (the probes enforce it). - GTK CSS renders differently from the browser (no SVG filters, different gradient behavior); the pilot may reveal idioms that don't translate — acceptable, the pilot exists to find them, and findings feed the composition-idiom notes rather than blocking. - Hand-duplicated geometry constants can drift before Phase 5; each port's tests pin its constants against the card's values. @@ -179,9 +193,14 @@ Answer each, or write "N/A because…". - Architecture + banked variant/composition ledger: 2026-07-11/12 session archive (=.ai/sessions/=). - Token generator: [[file:../prototypes/gen_tokens.py][gen_tokens.py]], tests in =tests/gallery-tokens/=. - Emacs slice: [[file:../prototypes/gallery-widget.el][gallery-widget.el]], tests in =tests/gallery-widgets/=. -- Demand matrix: (Phase 1 deliverable — lands here.) +- Demand matrix: (Phase 2 deliverable — lands here.) * Review and iteration history +** 2026-07-12 Sun @ 20:57:50 -0500 — Claude Code (archsetup) — reviewer + responder +- What: full spec-review (code read against the live gallery, probes re-baselined green at 753380e). Three findings, all accepted and folded: the option-1 approval superseded the demand-gated extraction order (Phases 1-2 swapped and re-scoped, Decisions 4 and 8 reworded), the card-record refactor named as part of the extraction phase, stale counts refreshed (84→109 cards, R31→R56). Rubric: Ready. Flipped READY, then DOING with the phase decomposition into todo.org. +- Why: Craig's componentization go-ahead (option 1, 2026-07-12 ~21:30) landed after drafting — extraction is a lossless transform and proceeds ungated; the validation lamps gate only Emacs ports and the final blessing. The spec had to match the approved build before tasks decomposed from it. +- Artifacts: the three completed findings under =* Review findings=; probe repair commit 753380e; todo.org build tasks under "Retro widget catalogue" (=:SPEC_ID:= 3ac0d42c-db1a-4d21-bce4-e63785fef0ba). + ** 2026-07-12 Sun @ 10:12:06 -0500 — Craig Jennings — author - What: initial draft. - Why: collection phase closed at R01–R31; porting needs a decision procedure and per-target shape before any consumer work starts. |
