feat(labs): visual polish wave — LabFX foundation + 33 sims juiced up
ФУНДАМЕНТ (4 новых файла): - _fx_core.js: LabFX namespace, glow.drawGlow, glow.pulse, haptic, shake - _fx_particles.js: пул 1500 объектов, 6 shapes (dot/spark/ring/smoke/splash/dust) - _fx_motion.js: tween + 12 easings + critically-damped spring - _fx_sound.js: 9 procedural synth-звуков (click/tick/whoosh/chime/fizz/spark/bounce/pour/drone), Web Audio API - Sound toggle в шапке lab.html с localStorage-persist UX МИКРО (CSS + JS): - Button states: hover scale+brightness, active scale-down, disabled grayscale - Slider polish: custom thumb с тенью, filled-track gradient, hover/active - Focus rings через :focus-visible - Tooltip system .tt-host data-tt= с 400ms hover, fade-in - Marching ants для selection - Loading skeleton с shimmer - Empty state .sim-empty-* паттерн - Toast: progress bar внизу, icons по типу - Cursor states utility classes - View Transitions API для smooth sim-switch, fallback на CSS fade PHASE 2 — визуальные эффекты для 33 симуляций: Physics motion: projectile (launch whoosh + landing splash/shake/haptic + target chime), pendulum (max-extension tick + bob glow), collision (bounce + sparks + shake), angrybirds (whoosh/bounce/fizz/chime + confetti), newton (rocket flame trail + scene transitions), forcesandbox (spring glow + impact sparks) Physics fields: emfield (field-lines glow + particle trail + lightning при high field + Gauss-drag haptic + rod motion sparks), circuit (energized-wire glow ∝ current + LED bloom + short-circuit shake/spark + heat shimmer smoke + place/erase/switch sounds), opticsbench (beam glow на всех режимах + caustics dust у фокуса + TIR/Brewster one-shot sounds) Thermo+waves: waves (mode-switch whoosh + Mach-cone particles + spectrum harmonic chime + waveform glow), hydrostatics (pour sound + splash при погружении + valve click), isoprocess (PV-trail dust), heatengine (drone цикла + hot/cold reservoir smoke/dust + phase-change ticks), radioactive (Geiger tick throttle + decay sparks + half-life chime + α/β/γ glow) Chemistry: chemsandbox (pour splash + fizz bubbles/dust/spark по типу реакции + shake при горении), equilibrium/electrolysis/reactions/titration/flask/ionexchange/redox (pour/fizz/spark/chime по событиям, частицы при ключевых моментах), stoichiometry (fizz bubbles + recipe-change click) Math+geom: geometry (tool-click + object-create tick + locus glow + challenge confetti via LabFX + haptic), triangle (vertex-drop tick + special-point glow), stereo (figure-change whoosh + cross-section chime, no particles — Three.js), trigcircle (drag-haptic + pitch∝angle tick + sin/cos glow), graph/graphtransform/quadratic (slider-tick throttled + curve glow + discriminant-cross chime), probability (bounce + finish-chime burst), normaldist (pulsing shade + bell glow) Bio+misc: celldivision (phase-change whoosh + prophase dust + anaphase poles spark + cytokinesis chime), photosynthesis (photon tick + ATP chime + glucose sparkle), bohratom (electron-jump chime ∝ levels + photon spark), orbitals/crystal (mode-change whoosh — Three.js, sound only), logic (gate-place + wire-connect + LED bloom + HIGH wire flowing dots + preset chime), gas/brownian/diffusion/states (preset whoosh, throttled tick по событиям) Все LabFX вызовы обёрнуты в if (window.LabFX) guard — graceful degradation если фундамент не загружен. 47 JS файлов прошли syntax check. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Maxim Dolgolyov
+89
-19
@@ -78,6 +78,7 @@ class WavesSim {
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if (mode === 'doppler') this._dopInit();
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if (mode === 'spectrum' && !this._specComponents.length)
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this._specComponents = [{ f: 5, A: 60 }, { f: 10, A: 30 }];
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if (window.LabFX) LabFX.sound.play('whoosh', { pitch: 1.2, volume: 0.3 });
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this.draw();
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this._emit();
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}
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@@ -135,6 +136,21 @@ class WavesSim {
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const dt = Math.min((ts - this._last) / 1000, 0.05) * this._speed;
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this._t += dt;
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if (this._mode === 'doppler') this._dopStep(dt);
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if (window.LabFX) LabFX.particles.update(dt);
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/* beats: play tick at envelope peaks (throttle to beat period) */
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if (this._mode === 'beats') {
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const fBeat = Math.abs(this._beatsF1 - this._beatsF2);
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if (fBeat > 0) {
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const TBeat = 1 / fBeat;
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const beatPhase = this._t % TBeat;
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if (!this._lastBeatTick || this._t - this._lastBeatTick >= TBeat * 0.95) {
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if (beatPhase < dt * this._speed + 0.02) {
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if (window.LabFX) LabFX.sound.play('tick', { pitch: 0.5, volume: 0.15 });
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this._lastBeatTick = this._t;
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}
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}
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}
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}
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}
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this._last = ts;
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this._raf = requestAnimationFrame(t => this._tick(t));
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@@ -161,6 +177,7 @@ class WavesSim {
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else if (this._mode === 'doppler') this._dopplerDraw(ctx, W, H);
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else if (this._mode === 'beats') this._beatsDraw(ctx, W, H);
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else if (this._mode === 'spectrum') this._spectrumDraw(ctx, W, H);
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if (window.LabFX) LabFX.particles.draw(ctx);
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}
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/* ══════════════════════════════════════
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@@ -185,18 +202,24 @@ class WavesSim {
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const y = x => A * Math.sin(om * t - k * (x - PL) + phi);
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/* волновая кривая */
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ctx.save();
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ctx.shadowColor = WavesSim.V;
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ctx.shadowBlur = 16;
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ctx.strokeStyle = WavesSim.V;
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ctx.lineWidth = 2.5;
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ctx.beginPath();
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for (let x = PL; x <= PL + cw; x += 1) {
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const py = cy + y(x);
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x === PL ? ctx.moveTo(x, py) : ctx.lineTo(x, py);
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const _drawTransvWave = () => {
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ctx.strokeStyle = WavesSim.V;
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ctx.lineWidth = 2.5;
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ctx.beginPath();
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for (let x = PL; x <= PL + cw; x += 1) {
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const py = cy + y(x);
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x === PL ? ctx.moveTo(x, py) : ctx.lineTo(x, py);
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}
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ctx.stroke();
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};
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if (window.LabFX) {
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LabFX.glow.drawGlow(ctx, _drawTransvWave, { color: WavesSim.V, intensity: 5 });
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} else {
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ctx.save();
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ctx.shadowColor = WavesSim.V; ctx.shadowBlur = 16;
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_drawTransvWave();
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ctx.restore();
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}
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ctx.stroke();
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ctx.restore();
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/* частицы */
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const step = Math.max(12, Math.floor(lam / 10));
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@@ -488,6 +511,32 @@ class WavesSim {
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ring.age += dt;
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return ring.r < maxR;
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});
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/* LabFX: Mach shock particles when vs >= c */
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const mach = vsPx / c_px;
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if (window.LabFX) {
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if (mach >= 1.0 && !this._dopWasMach) {
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this._dopWasMach = true;
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LabFX.sound.play('spark', { volume: 0.4 });
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LabFX.particles.emit({
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ctx: this._ctx, x: this._dopSrcX, y: this._dopSrcY,
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count: 20, color: '#FF6B35', speed: 120,
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spread: Math.PI * 2, angle: 0, gravity: 80,
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life: 600, shape: 'spark', glow: true, size: 3,
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});
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} else if (mach < 1.0) {
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this._dopWasMach = false;
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}
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/* haptic while dragging src (throttle 100ms) */
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if (this._dopDrag === 'src') {
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const now2 = performance.now();
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if (!this._dopHapticLast || now2 - this._dopHapticLast >= 100) {
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LabFX.haptic(5);
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this._dopHapticLast = now2;
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}
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}
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}
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}
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_dopplerDraw(ctx, W, H) {
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@@ -806,16 +855,24 @@ class WavesSim {
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══════════════════════════════════════ */
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_waveLine(ctx, PL, cw, cy, fn, color, lw, alpha, glow) {
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const drawFn = () => {
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ctx.strokeStyle = color; ctx.lineWidth = lw;
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ctx.beginPath();
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for (let x = PL; x <= PL + cw; x += 1) {
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const py = cy + fn(x);
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x === PL ? ctx.moveTo(x, py) : ctx.lineTo(x, py);
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}
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ctx.stroke();
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};
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ctx.save();
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ctx.globalAlpha = alpha;
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if (glow) { ctx.shadowColor = color; ctx.shadowBlur = 16; }
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ctx.strokeStyle = color; ctx.lineWidth = lw;
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ctx.beginPath();
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for (let x = PL; x <= PL + cw; x += 1) {
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const py = cy + fn(x);
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x === PL ? ctx.moveTo(x, py) : ctx.lineTo(x, py);
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if (glow && window.LabFX) {
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LabFX.glow.drawGlow(ctx, drawFn, { color, intensity: 5 });
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} else {
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if (glow) { ctx.shadowColor = color; ctx.shadowBlur = 16; }
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drawFn();
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}
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ctx.stroke(); ctx.restore();
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ctx.restore();
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}
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_grid(ctx, PL, PR, PT, PB, W, H) {
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@@ -847,8 +904,21 @@ class WavesSim {
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specAddComponent() {
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const f = this._specNewF;
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const A = 60;
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if (this._specComponents.length < 12)
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if (this._specComponents.length < 12) {
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this._specComponents.push({ f, A });
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if (window.LabFX) {
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LabFX.sound.play('chime', { pitch: Math.pow(2, f / 12), volume: 0.3 });
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/* emit dust at approximate peak position on spectrum */
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const peakX = this._W ? (this._W * 0.08) + (f / 50) * (this._W * 0.84) : 200;
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const peakY = this._H ? this._H * 0.3 : 100;
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LabFX.particles.emit({
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ctx: this._ctx, x: peakX, y: peakY,
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count: 8, color: '#FFD166', speed: 30,
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spread: Math.PI, angle: -Math.PI / 2, gravity: 50,
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life: 400, shape: 'dust', size: 2,
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});
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}
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}
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this.draw();
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}
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