d2bdffaa16
Deterministic 10Hz sim (power/breaker, spatial heat, uplink bandwidth, train-vs-infer economy), Pixi isometric renderer over MODELBEAST-generated room + sprites, DOM HUD with SlopTube feed, save/load, company naming, WebAudio SFX. Slop thumbnails are genuine diffusion slop; low model tiers publish deranged qwen-7B titles, training buys coherence. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
64 lines
2.3 KiB
TypeScript
64 lines
2.3 KiB
TypeScript
// Tiny WebAudio synth — no asset files. All sounds built from oscillators/noise.
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let ctx: AudioContext | null = null;
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let muted = localStorage.getItem("gigaslop-muted") === "1";
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function ac(): AudioContext | null {
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if (muted) return null;
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if (!ctx) ctx = new AudioContext();
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if (ctx.state === "suspended") ctx.resume();
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return ctx;
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}
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export function setMuted(m: boolean) {
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muted = m;
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localStorage.setItem("gigaslop-muted", m ? "1" : "0");
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}
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export function isMuted() {
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return muted;
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}
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function tone(freq: number, dur: number, type: OscillatorType, vol: number, when = 0, glideTo?: number) {
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const c = ac();
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if (!c) return;
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const t0 = c.currentTime + when;
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const o = c.createOscillator();
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const g = c.createGain();
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o.type = type;
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o.frequency.setValueAtTime(freq, t0);
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if (glideTo) o.frequency.exponentialRampToValueAtTime(glideTo, t0 + dur);
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g.gain.setValueAtTime(vol, t0);
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g.gain.exponentialRampToValueAtTime(0.0001, t0 + dur);
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o.connect(g).connect(c.destination);
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o.start(t0);
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o.stop(t0 + dur + 0.02);
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}
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function noise(dur: number, vol: number, lowpass = 800) {
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const c = ac();
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if (!c) return;
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const buf = c.createBuffer(1, c.sampleRate * dur, c.sampleRate);
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const d = buf.getChannelData(0);
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for (let i = 0; i < d.length; i++) d[i] = (Math.random() * 2 - 1) * (1 - i / d.length);
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const src = c.createBufferSource();
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src.buffer = buf;
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const f = c.createBiquadFilter();
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f.type = "lowpass";
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f.frequency.value = lowpass;
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const g = c.createGain();
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g.gain.value = vol;
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src.connect(f).connect(g).connect(c.destination);
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src.start();
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}
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export const sfx = {
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click: () => tone(880, 0.05, "square", 0.04),
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place: () => { noise(0.12, 0.25, 500); tone(140, 0.1, "sine", 0.15); },
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sell: () => tone(520, 0.12, "triangle", 0.08, 0, 260),
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wire: () => { tone(660, 0.06, "square", 0.05); tone(990, 0.06, "square", 0.05, 0.07); },
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publish: () => { tone(523, 0.08, "sine", 0.07); tone(784, 0.12, "sine", 0.07, 0.08); },
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viral: () => [523, 659, 784, 1047, 1319].forEach((f, i) => tone(f, 0.18, "triangle", 0.09, i * 0.07)),
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tierUp: () => [392, 523, 659, 784].forEach((f, i) => tone(f, 0.3, "sawtooth", 0.05, i * 0.12)),
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breaker: () => { noise(0.4, 0.5, 250); tone(80, 0.5, "sawtooth", 0.2, 0, 35); },
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error: () => tone(180, 0.15, "square", 0.06),
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};
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