refactor: distribute lab-init.js into 34 engine files
lab-init.js: 4098 -> 543 lines (infrastructure + THEORY only) Each sim's _open*() + UI helpers moved to its engine file: graph.js, projectile.js, collision.js, magnetic.js, triangle.js, geometry.js, trigcircle.js, gas.js (molphys), coulomb.js, circuit.js, reactions.js (chemistry), newton.js (dynamics), chemsandbox.js, celldivision.js, photosynthesis.js, angrybirds.js, quadratic.js, normaldist.js, graphtransform.js, pendulum.js, equilibrium.js, thinlens.js, mirror.js, isoprocess.js, titration.js, refraction.js, probability.js, bohratom.js, electrolysis.js, waves.js, crystal.js, orbitals.js, stereo.js, hydrostatics.js All 34 engine files syntax-checked OK.
This commit is contained in:
Maxim Dolgolyov
@@ -1,4 +1,4 @@
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'use strict';
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'use strict';
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/* ═══════════════════════════════════════════════════════════════════
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AngryBirdsSim — Angry Birds Physics
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@@ -853,3 +853,52 @@ class AngryBirdsSim {
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return `rgb(${r},${g},${b})`;
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}
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}
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/* ─── lab UI init ─────────────────────────────────── */
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var angryBirdsSim = null;
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function _openAngryBirds() {
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document.getElementById('sim-topbar-title').textContent = 'Angry Birds Physics';
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_simShow('sim-angrybirds');
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_simShow('ctrl-angrybirds');
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requestAnimationFrame(() => requestAnimationFrame(() => {
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const c = document.getElementById('angrybirds-canvas');
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if (!angryBirdsSim) {
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angryBirdsSim = new AngryBirdsSim(c);
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angryBirdsSim.onUpdate = _abUpdateUI;
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c.addEventListener('mousedown', e => angryBirdsSim.handleMouseDown(e));
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c.addEventListener('mousemove', e => angryBirdsSim.handleMouseMove(e));
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c.addEventListener('mouseup', e => angryBirdsSim.handleMouseUp(e));
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c.addEventListener('mouseleave', e => angryBirdsSim.handleMouseUp(e));
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_addTouchSupport(c, angryBirdsSim);
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}
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angryBirdsSim.fit();
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angryBirdsSim.start();
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}));
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}
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function abLevel(n, btn) {
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document.querySelectorAll('.ab-lvl-btn').forEach(b => b.classList.remove('active'));
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if (btn) btn.classList.add('active');
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if (angryBirdsSim) angryBirdsSim.loadLevel(n);
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}
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function angryBirdsRestart() {
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if (angryBirdsSim) angryBirdsSim.restart();
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}
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function _abUpdateUI(info) {
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const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
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v('abbar-v1', info.level);
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v('abbar-v2', info.birds);
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v('abbar-v3', info.pigs);
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v('abbar-v4', info.score.toLocaleString('ru'));
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v('abbar-v5', info.planet);
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/* sync level button highlight */
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document.querySelectorAll('.ab-lvl-btn').forEach((b, i) => {
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b.classList.toggle('active', i === (info.level - 1));
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});
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}
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/* ── quadratic ── */
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@@ -1,4 +1,4 @@
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'use strict';
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'use strict';
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/* ══════════════════════════════════════════════════════════════
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BohrAtomSim — Bohr atomic model simulation (hydrogen)
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E_n = −13.6 / n² eV λ = 1240 / ΔE nm
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@@ -638,3 +638,43 @@ class BohrAtomSim {
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});
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}
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}
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/* ─── lab UI init ─────────────────────────────────── */
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function _openBohrAtom() {
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document.getElementById('sim-topbar-title').textContent = 'Атом Бора';
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_simShow('sim-bohratom');
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_registerSimState('bohratom', () => bohrSim?.getParams(), st => bohrSim?.setParams(st));
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if (_embedMode) _startStateEmit('bohratom');
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requestAnimationFrame(() => requestAnimationFrame(() => {
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if (!bohrSim) {
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bohrSim = new BohrAtomSim(document.getElementById('bohratom-canvas'));
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bohrSim.onUpdate = _bohrUpdateUI;
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}
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bohrSim.fit();
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bohrSim.play();
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}));
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}
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function bohrLevel(n) {
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if (bohrSim) {
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const from = bohrSim.info().level;
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if (from !== n) bohrSim.transition(from, n);
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}
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}
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function bohrTransition(from, to) {
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if (bohrSim) bohrSim.transition(from, to);
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}
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function _bohrUpdateUI(info) {
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const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
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v('bohrbar-v1', info.level);
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v('bohrbar-v2', info.energy.toFixed(2));
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if (info.lastTransition) {
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v('bohrbar-v3', info.lastTransition.wavelength.toFixed(0));
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v('bohrbar-v4', info.lastTransition.series || '—');
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}
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}
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/* ── electrolysis ── */
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@@ -1,4 +1,4 @@
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'use strict';
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'use strict';
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/* ════════════════════════════════════════════════════════════════
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CellDivisionSim v2 — интерактивное деление клетки
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Митоз и мейоз · анимация · частицы · скрабинг · клик
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@@ -813,3 +813,80 @@ function _cdRRect(ctx, x, y, w, h, r) {
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ctx.arcTo(x, y, x + w, y, r);
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ctx.closePath();
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}
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/* ─── lab UI init ─────────────────────────────────── */
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function _openCellDivision(mode) {
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document.getElementById('sim-topbar-title').textContent = 'Деление клетки';
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_simShow('sim-celldivision');
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_simShow('ctrl-celldivision');
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requestAnimationFrame(() => requestAnimationFrame(() => {
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const canvas = document.getElementById('celldiv-canvas');
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if (!cellDivSim) {
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cellDivSim = new CellDivisionSim(canvas);
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cellDivSim.onUpdate = _cdUpdateUI;
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}
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cellDivSim.fit();
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cellDivSim.setMode(mode || 'mitosis');
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cellDivSim.start();
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_cdBuildDots(cellDivSim._phaseIdx);
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// sync auto button state
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const autoBtn = document.getElementById('cd-auto-btn');
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if (autoBtn) { autoBtn.innerHTML = cellDivSim._autoPlay ? '<svg class="ic" viewBox="0 0 24 24"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg> Пауза' : '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Авто'; }
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_cdUpdateUI(cellDivSim.info());
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}));
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}
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function _cdBuildDots(activeIdx) {
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const box = document.getElementById('cd-phase-dots');
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if (!box || !cellDivSim) return;
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const phases = cellDivSim._phases();
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box.innerHTML = phases.map((p, i) =>
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`<div class="cd-phase-dot${i === activeIdx ? ' active' : ''}" onclick="cdJumpPhase(${i})" title="${p.label}"></div>`
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).join('');
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}
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function cdSetMode(mode, btn) {
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document.querySelectorAll('.cd-mode-btn').forEach(b => b.classList.remove('active'));
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if (btn) btn.classList.add('active');
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if (!cellDivSim) return;
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cellDivSim.setMode(mode);
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_cdBuildDots(cellDivSim._phaseIdx);
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_cdUpdateUI(cellDivSim.info());
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}
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function cdAutoPlay(btn) {
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if (!cellDivSim) return;
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cellDivSim.toggleAutoPlay();
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btn.classList.toggle('active', cellDivSim._autoPlay);
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btn.innerHTML = cellDivSim._autoPlay ? '<svg class="ic" viewBox="0 0 24 24"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg> Пауза' : '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Авто';
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}
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function cdPrevPhase() {
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if (!cellDivSim) return;
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cellDivSim.prevPhase();
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_cdBuildDots(cellDivSim._phaseIdx);
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}
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function cdNextPhase() {
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if (!cellDivSim) return;
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cellDivSim.nextPhase();
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_cdBuildDots(cellDivSim._phaseIdx);
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}
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function cdJumpPhase(idx) {
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if (!cellDivSim) return;
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cellDivSim.jumpToPhase(idx);
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_cdBuildDots(idx);
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}
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function _cdUpdateUI(info) {
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const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
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v('cdbar-v1', info.phase || '—');
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v('cdbar-v2', info.chromN || '—');
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v('cdbar-v3', info.dna || '—');
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v('cdbar-v4', (info.index + 1) + ' / ' + info.total);
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v('cdbar-v5', info.mode === 'mitosis' ? 'Митоз' : 'Мейоз');
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_cdBuildDots(info.index);
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}
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/* ── Photosynthesis / Respiration ── */
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@@ -1,4 +1,4 @@
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'use strict';
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'use strict';
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/* Strip SVG markup for canvas fillText — replaces icon SVGs with Unicode */
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function _csClean(s) {
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@@ -1680,3 +1680,158 @@ class ChemSandboxSim {
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if (this.onUpdate) this.onUpdate(this.info());
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}
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}
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/* ─── lab UI init ─────────────────────────────────── */
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function _openChemSandbox() {
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document.getElementById('sim-topbar-title').textContent = 'Химическая песочница';
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_simShow('sim-chemsandbox');
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_simShow('ctrl-chemsandbox');
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requestAnimationFrame(() => requestAnimationFrame(() => {
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const c = document.getElementById('chemsandbox-canvas');
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if (!chemSandSim) {
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chemSandSim = new ChemSandboxSim(c);
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chemSandSim.onUpdate = _chemSandUpdateUI;
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chemSandSim.onQuizUpdate = _chemSandQuizUI;
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c.addEventListener('click', e => chemSandSim.handleClick(e));
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c.addEventListener('mousedown', e => chemSandSim.handleMouseDown(e));
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c.addEventListener('mousemove', e => chemSandSim.handleMouseMove(e));
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c.addEventListener('mouseup', e => chemSandSim.handleMouseUp(e));
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c.addEventListener('wheel', e => chemSandSim.handleWheel(e), { passive: false });
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c.addEventListener('contextmenu', e => chemSandSim.handleContextMenu(e));
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_addTouchSupport(c, chemSandSim);
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_chemSandBuildReagents('all');
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}
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chemSandSim.fit();
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chemSandSim.start();
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chemSandSim.draw();
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}));
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}
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function chemSandCat(cat, el) {
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document.querySelectorAll('.chemsand-cat').forEach(b => b.classList.remove('active'));
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el.classList.add('active');
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if (chemSandSim) chemSandSim.setCategory(cat);
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_chemSandBuildReagents(cat);
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if (chemSandSim) chemSandSim.draw();
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}
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function chemSandPreset(name) { if (chemSandSim) { chemSandSim.preset(name); _chemSandBuildReagents(chemSandSim.filterCat); } }
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function chemSandReset() { if (chemSandSim) { chemSandSim.reset(); _chemSandBuildReagents(chemSandSim.filterCat); } }
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function chemSandResetReaction() { if (chemSandSim) { chemSandSim.resetReaction(); _chemSandBuildReagents(chemSandSim.filterCat); } }
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function chemSandConcChange() {
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const v = +document.getElementById('sl-csand-conc').value;
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document.getElementById('csand-conc-val').textContent = v + '%';
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}
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function chemSandTempChange() {
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const v = +document.getElementById('sl-csand-temp').value;
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document.getElementById('csand-temp-val').textContent = v + '°C';
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}
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function chemSandAdd(formula) {
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if (!chemSandSim) return;
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// toggle: if already in mix — remove, else add
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if (chemSandSim.mixContents.includes(formula)) {
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chemSandSim.removeFromMix(formula);
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} else {
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chemSandSim.addToMix(formula);
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}
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_chemSandBuildReagents(chemSandSim.filterCat);
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}
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function _chemSandBuildReagents(cat) {
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const box = document.getElementById('chemsand-reagents');
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if (!box) return;
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const subs = ChemSandboxSim.SUBSTANCES;
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const keys = Object.keys(subs).filter(k => cat === 'all' || subs[k].cat === cat);
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const inMix = chemSandSim ? chemSandSim.mixContents : [];
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box.innerHTML = keys.map(k => {
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const s = subs[k];
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const active = inMix.includes(k);
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const cls = active ? 'proj-preset-chip reac-mode-btn active' : 'proj-preset-chip reac-mode-btn';
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const sf = chemSandSim ? chemSandSim._shortFormula(k) : k;
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const removeHint = active ? ' (клик — убрать)' : '';
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return `<button class="${cls}" onclick="chemSandAdd('${k}')" title="${s.name}${removeHint}" style="font-size:.68rem;padding:4px 7px">
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<span style="display:inline-block;width:8px;height:8px;border-radius:50%;background:${s.color};margin-right:3px;vertical-align:middle"></span>${sf}${active ? ' ×' : ''}</button>`;
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}).join('');
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}
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function chemSandSetMode(mode, el) {
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document.querySelectorAll('.chemsand-mode').forEach(b => b.classList.remove('active'));
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if (el) el.classList.add('active');
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if (!chemSandSim) return;
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if (mode === 'quiz') {
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if (window._simQuizAllowed === false) {
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LS.toast('Режим заданий недоступен — администратор ограничил доступ', 'error');
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// revert button state
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document.querySelectorAll('.chemsand-mode').forEach(b => b.classList.remove('active'));
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document.getElementById('csand-mode-free')?.classList.add('active');
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return;
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}
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chemSandSim.startQuiz();
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// reset category filter to 'all' so all reagents are accessible
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document.querySelectorAll('.chemsand-cat').forEach(b => b.classList.remove('active'));
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const allBtn = document.querySelector('.chemsand-cat');
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if (allBtn) allBtn.classList.add('active');
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_chemSandBuildReagents('all');
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} else {
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chemSandSim.stopQuiz();
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document.getElementById('csand-quiz-question').style.display = 'none';
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document.getElementById('csand-quiz-result').style.display = 'none';
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document.getElementById('csand-quiz-next').style.display = 'none';
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document.getElementById('csand-quiz-score').textContent = '';
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}
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}
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function chemSandQuizNext() {
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if (chemSandSim && chemSandSim._quizMode) {
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chemSandSim._nextQuizTask();
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_chemSandBuildReagents(chemSandSim.filterCat);
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}
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}
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function _chemSandQuizUI(qi) {
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const qEl = document.getElementById('csand-quiz-question');
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const rEl = document.getElementById('csand-quiz-result');
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const nEl = document.getElementById('csand-quiz-next');
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const sEl = document.getElementById('csand-quiz-score');
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if (!qi.active) {
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qEl.style.display = 'none'; rEl.style.display = 'none'; nEl.style.display = 'none';
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sEl.textContent = '';
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return;
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}
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qEl.style.display = 'block';
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qEl.textContent = qi.question || '';
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sEl.textContent = qi.total > 0 ? `${qi.score}/${qi.total}` : '';
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if (qi.result) {
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rEl.style.display = 'block';
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rEl.style.color = qi.result === 'correct' ? '#7BF5A4' : '#EF476F';
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rEl.textContent = qi.result === 'correct' ? 'Верно!' : 'Неверно — ' + (qi.answer || '');
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nEl.style.display = qi.result === 'wrong' ? 'inline-block' : 'none';
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} else {
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rEl.style.display = 'none'; nEl.style.display = 'none';
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}
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}
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let _lastReportedEquation = null;
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function _chemSandUpdateUI(info) {
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document.getElementById('csbar-v1').textContent = info.mixed;
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document.getElementById('csbar-v3').textContent = info.type || '—';
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const eqEl = document.getElementById('csbar-v4');
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eqEl.innerHTML = info.equation || '—';
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eqEl.title = (info.equation || '').replace(/<[^>]*>/g, '');
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document.getElementById('csbar-v5').textContent = info.products || '—';
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const ionEl = document.getElementById('csbar-v6');
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ionEl.innerHTML = info.ionNet || '—';
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ionEl.title = (info.ionNet || '').replace(/<[^>]*>/g, '');
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// rebuild reagent buttons to reflect active state
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_chemSandBuildReagents(chemSandSim ? chemSandSim.filterCat : 'all');
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// Report lab activity for gamification (once per unique reaction)
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if (info.reaction && info.equation && info.equation !== _lastReportedEquation) {
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_lastReportedEquation = info.equation;
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if (window.LS?.reportLabActivity) LS.reportLabActivity(1).catch(() => {});
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}
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}
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/* ── Cell Division ── */
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@@ -1,4 +1,4 @@
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/**
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/**
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* CircuitSim — Enhanced Electric Circuits Simulation v2
|
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* MNA solver · L-shape wires · Drag · Undo/Redo · Tooltip
|
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* New: Capacitor · Diode · LED · AC source · Junction dots
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@@ -1306,3 +1306,88 @@ class CircuitSim {
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if (this.onUpdate) this.onUpdate(this.info());
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}
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}
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|
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/* ─── lab UI init ─────────────────────────────────── */
|
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var cirSim = null;
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var reacSim = null;
|
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var flaskSim = null;
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function _openCircuit() {
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document.getElementById('sim-topbar-title').textContent = 'Электрические цепи';
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_simShow('sim-circuit');
|
||||
_simShow('ctrl-circuit');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
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const canvas = document.getElementById('circuit-canvas');
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if (!cirSim) {
|
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cirSim = new CircuitSim(canvas);
|
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cirSim.onUpdate = _circUpdateUI;
|
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cirSim.onModeChange = (mode) => {
|
||||
document.querySelectorAll('.circ-tool-btn').forEach(b => {
|
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b.classList.toggle('active', b.dataset.tool === mode);
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});
|
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document.querySelectorAll('.circ-top-btn').forEach(b => {
|
||||
b.classList.toggle('active', b.id === 'ctool-' + mode);
|
||||
});
|
||||
};
|
||||
} else {
|
||||
cirSim.stop();
|
||||
}
|
||||
cirSim.fit();
|
||||
if (cirSim.components.length === 0) cirSim.preset('serial');
|
||||
cirSim.start();
|
||||
_circUpdateUI(cirSim.info());
|
||||
}));
|
||||
}
|
||||
|
||||
function circTool(tool, el) {
|
||||
if (cirSim) cirSim.addMode = tool;
|
||||
document.querySelectorAll('.circ-tool-btn').forEach(b => b.classList.toggle('active', b.dataset.tool === tool));
|
||||
document.querySelectorAll('.circ-top-btn').forEach(b => b.classList.toggle('active', b.id === 'ctool-' + tool));
|
||||
}
|
||||
|
||||
function circPreset(name) {
|
||||
if (!cirSim) return;
|
||||
cirSim.preset(name);
|
||||
}
|
||||
|
||||
function circRChange() {
|
||||
const v = +document.getElementById('sl-circR').value;
|
||||
document.getElementById('circ-R-val').textContent = v + ' Ω';
|
||||
if (cirSim) cirSim.R_value = v;
|
||||
}
|
||||
|
||||
function circUChange() {
|
||||
const v = +document.getElementById('sl-circU').value;
|
||||
document.getElementById('circ-U-val').textContent = v + ' В';
|
||||
if (cirSim) cirSim.U_value = v;
|
||||
}
|
||||
|
||||
function circCChange() {
|
||||
const v = +document.getElementById('sl-circC').value;
|
||||
document.getElementById('circ-C-val').textContent = v + ' µF';
|
||||
if (cirSim) cirSim.C_value = v;
|
||||
}
|
||||
|
||||
function circFChange() {
|
||||
const v = +document.getElementById('sl-circF').value;
|
||||
document.getElementById('circ-F-val').textContent = v + ' Гц';
|
||||
if (cirSim) cirSim.acFreq = v;
|
||||
}
|
||||
|
||||
function _circUpdateUI(info) {
|
||||
if (!info) return;
|
||||
document.getElementById('cirbar-comps').textContent = info.components;
|
||||
document.getElementById('cirbar-U').textContent = info.voltage ? info.voltage + ' В' : '—';
|
||||
document.getElementById('cirbar-I').textContent = info.current ? info.current + ' А' : '—';
|
||||
document.getElementById('cirbar-P').textContent = info.power ? info.power + ' Вт' : '—';
|
||||
const st = document.getElementById('cirbar-status');
|
||||
st.textContent = info.solved ? 'Замкнута' : 'Разомкнута';
|
||||
st.style.color = info.solved ? '#7BF5A4' : '#EF476F';
|
||||
}
|
||||
|
||||
/* ════════════════════════════════
|
||||
ХИМИЯ (unified: кинетика + колба + ОВР + ионный обмен)
|
||||
════════════════════════════════ */
|
||||
|
||||
let _chemMode = 'kinetics'; // 'kinetics' | 'flask' | 'redox' | 'ionex'
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════
|
||||
CollisionSim — 2D elastic/inelastic ball collision
|
||||
@@ -1008,3 +1008,123 @@ function _roundRect(ctx, x, y, w, h, r) {
|
||||
ctx.lineTo(x, y + r); ctx.arcTo(x, y, x+r, y, r);
|
||||
ctx.closePath();
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openCollision() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Столкновение шаров';
|
||||
_simShow('sim-coll');
|
||||
_simShow('ctrl-coll');
|
||||
_registerSimState('collision', () => cSim?.getParams(), st => cSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('collision');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!cSim) {
|
||||
cSim = new CollisionSim(document.getElementById('coll-canvas'));
|
||||
cSim.onUpdate = _collUpdateUI;
|
||||
cSim.onPlayPause = collPlayPause;
|
||||
}
|
||||
cSim.fit();
|
||||
cSim.setSpeed(+document.getElementById('sl-speed').value);
|
||||
collParam();
|
||||
cSim.draw();
|
||||
_collUpdateUI(cSim.stats());
|
||||
}));
|
||||
}
|
||||
|
||||
function collPlayPause() {
|
||||
if (!cSim) return;
|
||||
if (cSim.playing) { cSim.pause(); } else { cSim.play(); }
|
||||
_collSyncBtn();
|
||||
}
|
||||
|
||||
function _collSyncBtn() {
|
||||
const tb = document.getElementById('coll-play-btn');
|
||||
const lb = document.getElementById('coll-launch-main');
|
||||
const lbl = document.getElementById('coll-launch-label');
|
||||
const lic = document.getElementById('coll-launch-icon');
|
||||
if (!cSim) return;
|
||||
const playing = cSim.playing;
|
||||
|
||||
if (tb) {
|
||||
tb.innerHTML = playing
|
||||
? '<svg viewBox="0 0 24 24" fill="currentColor"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg>'
|
||||
: '<svg viewBox="0 0 24 24" fill="currentColor"><polygon points="5 3 19 12 5 21 5 3"/></svg>';
|
||||
tb.title = playing ? 'Пауза' : 'Запустить';
|
||||
tb.classList.toggle('active', playing);
|
||||
}
|
||||
|
||||
if (lb && lbl && lic) {
|
||||
lb.classList.toggle('paused', playing);
|
||||
lb.classList.remove('done');
|
||||
if (playing) {
|
||||
lic.innerHTML = '<rect x="5" y="3" width="4" height="18"/><rect x="15" y="3" width="4" height="18"/>';
|
||||
lbl.textContent = 'Пауза';
|
||||
} else {
|
||||
lic.innerHTML = '<polygon points="5 3 19 12 5 21 5 3"/>';
|
||||
lbl.textContent = 'Запустить';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function collParam() {
|
||||
const m1 = +document.getElementById('sl-m1').value;
|
||||
const m2 = +document.getElementById('sl-m2').value;
|
||||
const v1 = +document.getElementById('sl-cv1').value;
|
||||
const v2 = +document.getElementById('sl-cv2').value;
|
||||
const angle = +document.getElementById('sl-cangle').value;
|
||||
const e = +document.getElementById('sl-e').value;
|
||||
const spd = +document.getElementById('sl-speed').value;
|
||||
|
||||
document.getElementById('c-m1').textContent = m1 + ' кг';
|
||||
document.getElementById('c-m2').textContent = m2 + ' кг';
|
||||
document.getElementById('c-v1').textContent = v1 + ' м/с';
|
||||
document.getElementById('c-v2').textContent = v2 + ' м/с';
|
||||
document.getElementById('c-angle').textContent = angle + '°';
|
||||
document.getElementById('c-e').textContent = e.toFixed(2);
|
||||
document.getElementById('c-speed').textContent = spd.toFixed(2) + '×';
|
||||
|
||||
if (cSim) {
|
||||
/* speed change doesn't require a reset */
|
||||
const speedChanged = Math.abs(cSim.speed - spd) > 0.001;
|
||||
if (speedChanged) cSim.setSpeed(spd);
|
||||
|
||||
const physChanged = cSim.m1 !== m1 || cSim.m2 !== m2 ||
|
||||
cSim.v1 !== v1 || cSim.v2 !== v2 ||
|
||||
cSim.angle !== angle || cSim.e !== e;
|
||||
if (physChanged) cSim.setParams({ m1, m2, v1, v2, angle, e });
|
||||
_collSyncBtn();
|
||||
}
|
||||
}
|
||||
|
||||
function collPreset(m1, m2, v1, v2, angle, e) {
|
||||
document.getElementById('sl-m1').value = m1;
|
||||
document.getElementById('sl-m2').value = m2;
|
||||
document.getElementById('sl-cv1').value = v1;
|
||||
document.getElementById('sl-cv2').value = v2;
|
||||
document.getElementById('sl-cangle').value = angle;
|
||||
document.getElementById('sl-e').value = e;
|
||||
collParam();
|
||||
}
|
||||
|
||||
function _collUpdateUI(s) {
|
||||
// before/after are arrays [{m, vx, vy, ke}, ...]
|
||||
function snapKE(arr) { return arr ? arr.reduce((t, b) => t + b.ke, 0) : null; }
|
||||
function snapP(arr) {
|
||||
if (!arr) return null;
|
||||
return Math.hypot(arr.reduce((t, b) => t + b.m * b.vx, 0),
|
||||
arr.reduce((t, b) => t + b.m * b.vy, 0));
|
||||
}
|
||||
const bKE = snapKE(s.before), bP = snapP(s.before);
|
||||
const aKE = snapKE(s.after), aP = snapP(s.after);
|
||||
const f2 = v => v !== null ? v.toFixed(2) : '—';
|
||||
|
||||
document.getElementById('cs-pbefore').textContent = bP !== null ? f2(bP) + ' кг·м/с' : '—';
|
||||
document.getElementById('cs-pafter').textContent = aP !== null ? f2(aP) + ' кг·м/с' : '—';
|
||||
document.getElementById('cs-kebefore').textContent = bKE !== null ? f2(bKE) + ' Дж' : '—';
|
||||
document.getElementById('cs-keafter').textContent = aKE !== null ? f2(aKE) + ' Дж' : '—';
|
||||
document.getElementById('cs-count').textContent = s.colCount;
|
||||
_collSyncBtn();
|
||||
}
|
||||
|
||||
/* ── magnetic ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════
|
||||
CoulombSim — Coulomb's Law interactive simulation
|
||||
• Click canvas to place charge (+ or −)
|
||||
@@ -746,3 +746,67 @@ class CoulombSim {
|
||||
}, { passive: false });
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var csSim = null;
|
||||
|
||||
function _openCoulomb() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Закон Кулона';
|
||||
_simShow('sim-coulomb');
|
||||
_simShow('ctrl-coulomb');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
const canvas = document.getElementById('coulomb-canvas');
|
||||
if (!csSim) {
|
||||
csSim = new CoulombSim(canvas);
|
||||
csSim.onUpdate = _coulombUpdateUI;
|
||||
}
|
||||
csSim.fit();
|
||||
if (csSim.charges.length === 0) csSim.preset('dipole');
|
||||
_coulombUpdateUI(csSim.info());
|
||||
}));
|
||||
}
|
||||
|
||||
function coulombSign(s) {
|
||||
if (!csSim) return;
|
||||
csSim.setSign(s);
|
||||
document.getElementById('cbtn-pos').classList.toggle('active', s > 0);
|
||||
document.getElementById('cbtn-neg').classList.toggle('active', s < 0);
|
||||
document.getElementById('csign-pos').style.opacity = s > 0 ? '1' : '0.45';
|
||||
document.getElementById('csign-neg').style.opacity = s < 0 ? '1' : '0.45';
|
||||
}
|
||||
|
||||
function coulombLayer(name, rowEl) {
|
||||
if (!csSim) return;
|
||||
csSim.toggleLayer(name);
|
||||
const on = csSim.layers[name];
|
||||
rowEl.classList.toggle('active', on);
|
||||
const tog = rowEl.querySelector('.tri-toggle');
|
||||
if (tog) {
|
||||
tog.style.background = on ? 'var(--violet)' : 'rgba(255,255,255,0.12)';
|
||||
const dot = tog.querySelector('span');
|
||||
if (dot) dot.style.marginLeft = on ? '14px' : '2px';
|
||||
}
|
||||
csSim.draw();
|
||||
}
|
||||
|
||||
function coulombPreset(name) {
|
||||
if (!csSim) return;
|
||||
csSim.preset(name);
|
||||
}
|
||||
|
||||
function _coulombUpdateUI(info) {
|
||||
if (!info) return;
|
||||
document.getElementById('cs-total').textContent = info.total;
|
||||
document.getElementById('cs-curE').textContent = info.cursorE;
|
||||
document.getElementById('cs-curV').textContent = info.cursorV;
|
||||
document.getElementById('csbar-total').textContent = info.total;
|
||||
document.getElementById('csbar-pos').textContent = info.positive;
|
||||
document.getElementById('csbar-neg').textContent = info.negative;
|
||||
document.getElementById('csbar-maxE').textContent = info.maxE;
|
||||
document.getElementById('csbar-curE').textContent = info.cursorE;
|
||||
}
|
||||
|
||||
/* ════════════════════════════════
|
||||
ЭЛЕКТРИЧЕСКИЕ ЦЕПИ
|
||||
════════════════════════════════ */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════
|
||||
CrystalSim — 3D crystal lattice (Three.js)
|
||||
@@ -313,3 +313,26 @@ class CrystalSim {
|
||||
this.renderer.render(this.scene, this.camera);
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var crystalSim = null;
|
||||
function _openCrystal() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Кристаллическая решётка';
|
||||
_simShow('sim-crystal');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!crystalSim) {
|
||||
crystalSim = new CrystalSim(document.getElementById('crystal-container'));
|
||||
} else {
|
||||
crystalSim.fit();
|
||||
crystalSim.play();
|
||||
}
|
||||
}));
|
||||
}
|
||||
function setCrystal(type, btn) {
|
||||
document.querySelectorAll('.crystal-type-btn').forEach(b => { b.classList.remove('active'); b.style.borderColor = ''; b.style.color = ''; });
|
||||
btn.classList.add('active');
|
||||
btn.style.borderColor = '#9B5DE5'; btn.style.color = '#9B5DE5';
|
||||
if (crystalSim) crystalSim.setLattice(type);
|
||||
}
|
||||
|
||||
/* ── molecular orbitals (3D) ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/**
|
||||
* ElectrolysisSim v2 — Электролиз водных растворов
|
||||
* Закон Фарадея: m = M·I·t / (n·F), F = 96485 Кл/моль
|
||||
@@ -539,3 +539,45 @@ class ElectrolysisSim {
|
||||
}
|
||||
|
||||
if (typeof module !== 'undefined') module.exports = ElectrolysisSim;
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openElectrolysis() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Электролиз';
|
||||
_simShow('sim-electrolysis');
|
||||
_registerSimState('electrolysis', () => elecSim?.getParams(), st => elecSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('electrolysis');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!elecSim) {
|
||||
elecSim = new ElectrolysisSim(document.getElementById('electrolysis-canvas'));
|
||||
elecSim.onUpdate = _elecUpdateUI;
|
||||
}
|
||||
elecSim.fit();
|
||||
elecSim.reset();
|
||||
elecSim.play();
|
||||
}));
|
||||
}
|
||||
|
||||
function elecParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
if (name === 'voltage') document.getElementById('elec-V-val').textContent = v;
|
||||
if (elecSim) elecSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function elecPreset(name, btn) {
|
||||
document.querySelectorAll('.elec-type-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
const voltages = { nacl: 6, cuso4: 4, h2so4: 3 };
|
||||
const vt = voltages[name] || 6;
|
||||
document.getElementById('sl-elec-V').value = vt; document.getElementById('elec-V-val').textContent = vt;
|
||||
if (elecSim) { elecSim.setParams({ electrolyte: name, voltage: vt }); elecSim.reset(); elecSim.play(); }
|
||||
}
|
||||
|
||||
function _elecUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('elecbar-v1', typeof info.current === 'number' ? info.current.toFixed(2) : '—');
|
||||
v('elecbar-v2', typeof info.massDeposited === 'number' ? info.massDeposited.toFixed(3) + ' г' : '—');
|
||||
v('elecbar-v3', typeof info.gasVolume === 'number' ? info.gasVolume.toFixed(1) : '—');
|
||||
v('elecbar-v4', typeof info.time === 'number' ? info.time.toFixed(0) + ' с' : '—');
|
||||
}
|
||||
|
||||
/* ── waves ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* EquilibriumSim — Chemical equilibrium simulation.
|
||||
@@ -474,3 +474,48 @@ class EquilibriumSim {
|
||||
}
|
||||
|
||||
if (typeof module !== 'undefined') module.exports = EquilibriumSim;
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openEquilibrium() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Химическое равновесие';
|
||||
_simShow('sim-equilibrium');
|
||||
_registerSimState('equilibrium', () => eqSim?.getParams(), st => eqSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('equilibrium');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!eqSim) {
|
||||
eqSim = new EquilibriumSim(document.getElementById('equilibrium-canvas'));
|
||||
eqSim.onUpdate = _eqUpdateUI;
|
||||
}
|
||||
eqSim.fit();
|
||||
eqSim.reset();
|
||||
eqSim.play();
|
||||
}));
|
||||
}
|
||||
|
||||
function eqParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const ids = { T: 'eq-T-val', Ea_f: 'eq-Eaf-val', Ea_r: 'eq-Ear-val' };
|
||||
const el = document.getElementById(ids[name]);
|
||||
if (el) el.textContent = v;
|
||||
if (eqSim) eqSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function eqPreset(name) {
|
||||
if (eqSim) { eqSim.preset(name); eqSim.play(); }
|
||||
const defs = { default: [300,50,55], exothermic: [280,35,65], endothermic: [350,65,35], excess_A: [300,50,55] };
|
||||
const d = defs[name] || defs.default;
|
||||
document.getElementById('sl-eq-T').value = d[0]; document.getElementById('eq-T-val').textContent = d[0];
|
||||
document.getElementById('sl-eq-Eaf').value = d[1]; document.getElementById('eq-Eaf-val').textContent = d[1];
|
||||
document.getElementById('sl-eq-Ear').value = d[2]; document.getElementById('eq-Ear-val').textContent = d[2];
|
||||
}
|
||||
|
||||
function _eqUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('eqbar-v1', info.keq);
|
||||
v('eqbar-v2', info.Q);
|
||||
v('eqbar-v3', info.direction);
|
||||
v('eqbar-v4', info.nA + '|' + info.nB + '|' + info.nC + '|' + info.nD);
|
||||
}
|
||||
|
||||
/* ── thin lens ── */
|
||||
|
||||
|
||||
+265
-1
@@ -1,4 +1,4 @@
|
||||
/**
|
||||
/**
|
||||
* GasSim v2 — Ideal Gas simulation (PV=nRT, Maxwell-Boltzmann distribution)
|
||||
* v2: hover inspector, velocity vectors, movable piston, v_mp/v_rms markers.
|
||||
*/
|
||||
@@ -460,3 +460,267 @@ class GasSim {
|
||||
ctx.restore();
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openMolPhys(mode) {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Молекулярная физика';
|
||||
_simShow('sim-molphys');
|
||||
_simShow('ctrl-molphys');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
// lazy-init all sims
|
||||
if (!gasSim) { gasSim = new GasSim(document.getElementById('gas-canvas')); gasSim.onUpdate = _gasUpdateUI; }
|
||||
if (!brownSim) { brownSim = new BrownianSim(document.getElementById('brownian-canvas')); brownSim.onUpdate = _brownUpdateUI; }
|
||||
if (!statesSim) { statesSim = new StatesSim(document.getElementById('states-canvas')); statesSim.onUpdate = _statesUpdateUI; }
|
||||
if (!diffSim) { diffSim = new DiffusionSim(document.getElementById('diffusion-canvas')); diffSim.onUpdate = _diffUpdateUI; }
|
||||
|
||||
molMode(mode || 'gas');
|
||||
}));
|
||||
}
|
||||
|
||||
function molMode(mode, btn) {
|
||||
_molMode = mode;
|
||||
// stop all
|
||||
if (gasSim) gasSim.stop();
|
||||
if (brownSim) brownSim.stop();
|
||||
if (statesSim) statesSim.stop();
|
||||
if (diffSim) diffSim.stop();
|
||||
|
||||
// toggle mode buttons
|
||||
document.querySelectorAll('.mol-mode').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
else { const mb = document.getElementById('mol-mode-' + mode); if (mb) mb.classList.add('active'); }
|
||||
|
||||
// toggle panels
|
||||
const panels = ['gas', 'brownian', 'states', 'diffusion'];
|
||||
panels.forEach(p => {
|
||||
document.getElementById('mol-panel-' + p).style.display = p === mode ? '' : 'none';
|
||||
});
|
||||
|
||||
// toggle canvases
|
||||
document.getElementById('gas-canvas').style.display = mode === 'gas' ? 'block' : 'none';
|
||||
document.getElementById('brownian-canvas').style.display = mode === 'brownian' ? 'block' : 'none';
|
||||
document.getElementById('states-canvas').style.display = mode === 'states' ? 'block' : 'none';
|
||||
document.getElementById('diffusion-canvas').style.display = mode === 'diffusion' ? 'block' : 'none';
|
||||
|
||||
// toggle topbar diffusion partition button
|
||||
document.getElementById('ctrl-mol-diff').style.display = mode === 'diffusion' ? 'contents' : 'none';
|
||||
|
||||
// start active sim
|
||||
const titles = { gas: 'Молекулярная физика — Газ', brownian: 'Молекулярная физика — Броуновское', states: 'Молекулярная физика — Фазы', diffusion: 'Молекулярная физика — Диффузия' };
|
||||
document.getElementById('sim-topbar-title').textContent = titles[mode] || 'Молекулярная физика';
|
||||
|
||||
if (mode === 'gas') { gasSim.fit(); gasSim.start(); }
|
||||
if (mode === 'brownian') { brownSim.fit(); brownSim.start(); }
|
||||
if (mode === 'states') { statesSim.fit(); statesSim.start(); }
|
||||
if (mode === 'diffusion') { diffSim.fit(); diffSim.start(); }
|
||||
}
|
||||
|
||||
function molReset() {
|
||||
if (_molMode === 'gas' && gasSim) {
|
||||
gasSim.reset();
|
||||
document.getElementById('sl-gPiston').value = 100;
|
||||
document.getElementById('g-piston').textContent = '100%';
|
||||
}
|
||||
if (_molMode === 'brownian' && brownSim) brownSim.reset();
|
||||
if (_molMode === 'states' && statesSim) {
|
||||
statesSim.reset();
|
||||
document.getElementById('sl-stN').value = 64;
|
||||
document.getElementById('st-N').textContent = '64';
|
||||
const vBtn = document.getElementById('states-vec-btn');
|
||||
if (vBtn) { vBtn.textContent = 'Векторы скоростей: Выкл'; vBtn.style.color = ''; }
|
||||
}
|
||||
if (_molMode === 'diffusion' && diffSim) {
|
||||
diffSim.reset();
|
||||
document.getElementById('diffusion-part-btn').textContent = '‖ Раздел';
|
||||
document.getElementById('df-part-row').classList.add('active');
|
||||
document.getElementById('df-pore-row').classList.remove('active');
|
||||
}
|
||||
}
|
||||
|
||||
function gasNChange() {
|
||||
const n = +document.getElementById('sl-gN').value;
|
||||
document.getElementById('g-N').textContent = n;
|
||||
if (gasSim) { gasSim.setN(n); }
|
||||
}
|
||||
|
||||
function gasTChange() {
|
||||
const raw = +document.getElementById('sl-gT').value;
|
||||
const t = raw / 10;
|
||||
document.getElementById('g-T').textContent = t.toFixed(1) + ' у.е.';
|
||||
if (gasSim) gasSim.setT(t);
|
||||
}
|
||||
|
||||
function gasPistonChange() {
|
||||
const v = +document.getElementById('sl-gPiston').value;
|
||||
document.getElementById('g-piston').textContent = v + '%';
|
||||
if (gasSim) gasSim.setPiston(v / 100);
|
||||
}
|
||||
|
||||
function gasToggleVectors(btn) {
|
||||
if (!gasSim) return;
|
||||
gasSim.toggleVectors();
|
||||
btn.textContent = 'Векторы скоростей: ' + (gasSim._showVectors ? 'Вкл' : 'Выкл');
|
||||
btn.style.color = gasSim._showVectors ? '#7BF5A4' : '';
|
||||
}
|
||||
|
||||
function _gasUpdateUI(info) {
|
||||
document.getElementById('gstat-P').textContent = info.P;
|
||||
document.getElementById('gstat-V').textContent = info.V;
|
||||
document.getElementById('gstat-PV').textContent = info.PV;
|
||||
document.getElementById('gstat-v').textContent = info.avgSpeed + ' у.е.';
|
||||
document.getElementById('mpbar-l1').textContent = 'N';
|
||||
document.getElementById('mpbar-v1').textContent = info.N;
|
||||
document.getElementById('mpbar-l2').textContent = 'T';
|
||||
document.getElementById('mpbar-v2').textContent = info.T.toFixed(1);
|
||||
document.getElementById('mpbar-l3').textContent = 'P';
|
||||
document.getElementById('mpbar-v3').textContent = info.P;
|
||||
document.getElementById('mpbar-l4').textContent = 'V';
|
||||
document.getElementById('mpbar-v4').textContent = info.V;
|
||||
document.getElementById('mpbar-l5').textContent = 'PV';
|
||||
document.getElementById('mpbar-v5').textContent = info.PV;
|
||||
}
|
||||
|
||||
function brownNChange() {
|
||||
const n = +document.getElementById('sl-brN').value;
|
||||
document.getElementById('br-N').textContent = n;
|
||||
if (brownSim) brownSim.setN(n);
|
||||
}
|
||||
|
||||
function brownTChange() {
|
||||
const t = +document.getElementById('sl-brT').value / 10;
|
||||
document.getElementById('br-T').textContent = t.toFixed(1) + ' у.е.';
|
||||
if (brownSim) brownSim.setT(t);
|
||||
}
|
||||
|
||||
function _brownUpdateUI(info) {
|
||||
document.getElementById('brstat-dr').textContent = info.displacement + ' px';
|
||||
document.getElementById('brstat-msd').textContent = info.msd + ' px²';
|
||||
document.getElementById('brstat-v').textContent = info.speed;
|
||||
document.getElementById('brstat-steps').textContent = info.steps;
|
||||
document.getElementById('mpbar-l1').textContent = 'Шагов';
|
||||
document.getElementById('mpbar-v1').textContent = info.steps;
|
||||
document.getElementById('mpbar-l2').textContent = '|Δr|';
|
||||
document.getElementById('mpbar-v2').textContent = info.displacement + ' px';
|
||||
document.getElementById('mpbar-l3').textContent = 'MSD';
|
||||
document.getElementById('mpbar-v3').textContent = info.msd + ' px²';
|
||||
document.getElementById('mpbar-l4').textContent = 'v';
|
||||
document.getElementById('mpbar-v4').textContent = info.speed;
|
||||
document.getElementById('mpbar-l5').textContent = 'N';
|
||||
document.getElementById('mpbar-v5').textContent = info.N;
|
||||
}
|
||||
|
||||
function statesTChange() {
|
||||
const raw = +document.getElementById('sl-stT').value;
|
||||
const t = raw / 100;
|
||||
document.getElementById('st-T').textContent = t.toFixed(2);
|
||||
if (statesSim) statesSim.setT(t);
|
||||
}
|
||||
|
||||
function statesPreset(t) {
|
||||
document.getElementById('sl-stT').value = Math.round(t * 100);
|
||||
document.getElementById('st-T').textContent = t.toFixed(2);
|
||||
if (statesSim) statesSim.setT(t);
|
||||
}
|
||||
|
||||
function statesNChange() {
|
||||
const n = +document.getElementById('sl-stN').value;
|
||||
document.getElementById('st-N').textContent = n;
|
||||
if (statesSim) statesSim.setN(n);
|
||||
}
|
||||
|
||||
function statesToggleVectors(btn) {
|
||||
if (!statesSim) return;
|
||||
statesSim.toggleVectors();
|
||||
btn.textContent = 'Векторы скоростей: ' + (statesSim._showVectors ? 'Вкл' : 'Выкл');
|
||||
btn.style.color = statesSim._showVectors ? '#7BF5A4' : '';
|
||||
}
|
||||
|
||||
function _statesUpdateUI(info) {
|
||||
const phaseColors = { solid: '#4CC9F0', liquid: '#7BF5A4', gas: '#EF476F' };
|
||||
const phaseLabels = { solid: 'Твёрдое', liquid: 'Жидкость', gas: 'Газ' };
|
||||
const c = phaseColors[info.phase] || '#fff';
|
||||
document.getElementById('ststat-phase').textContent = phaseLabels[info.phase] || info.phase;
|
||||
document.getElementById('ststat-phase').style.color = c;
|
||||
document.getElementById('ststat-KE').textContent = info.avgKE;
|
||||
document.getElementById('ststat-PE').textContent = info.avgPE;
|
||||
const pEl = document.getElementById('ststat-P');
|
||||
if (pEl) pEl.textContent = info.P !== undefined ? info.P : '—';
|
||||
document.getElementById('mpbar-l1').textContent = 'Фаза';
|
||||
document.getElementById('mpbar-v1').textContent = phaseLabels[info.phase] || info.phase;
|
||||
document.getElementById('mpbar-v1').style.color = c;
|
||||
document.getElementById('mpbar-l2').textContent = 'T';
|
||||
document.getElementById('mpbar-v2').textContent = info.T.toFixed(2);
|
||||
document.getElementById('mpbar-l3').textContent = 'KE';
|
||||
document.getElementById('mpbar-v3').textContent = info.avgKE;
|
||||
document.getElementById('mpbar-l4').textContent = 'PE';
|
||||
document.getElementById('mpbar-v4').textContent = info.avgPE;
|
||||
document.getElementById('mpbar-l5').textContent = 'P';
|
||||
document.getElementById('mpbar-v5').textContent = info.P !== undefined ? info.P : '—';
|
||||
}
|
||||
|
||||
function diffNChange() {
|
||||
const n = +document.getElementById('sl-dfN').value;
|
||||
document.getElementById('df-N').textContent = n;
|
||||
if (diffSim) diffSim.setN(n);
|
||||
}
|
||||
|
||||
function diffTChange() {
|
||||
const t = +document.getElementById('sl-dfT').value / 10;
|
||||
document.getElementById('df-T').textContent = t.toFixed(1) + ' у.е.';
|
||||
if (diffSim) diffSim.setT(t);
|
||||
}
|
||||
|
||||
function diffPartitionToggle(rowEl) {
|
||||
if (!diffSim) return;
|
||||
diffSim.togglePartition();
|
||||
const on = diffSim.partitionOn;
|
||||
rowEl.classList.toggle('active', on);
|
||||
document.getElementById('diffusion-part-btn').innerHTML = on ? '‖ Раздел' : '<svg class="ic" viewBox="0 0 24 24"><circle cx="12" cy="12" r="8"/></svg> Раздел снят';
|
||||
}
|
||||
|
||||
function diffPartitionBtn() {
|
||||
if (!diffSim) return;
|
||||
const on = diffSim.partitionOn;
|
||||
document.getElementById('diffusion-part-btn').innerHTML = on ? '‖ Раздел' : '<svg class="ic" viewBox="0 0 24 24"><circle cx="12" cy="12" r="8"/></svg> Раздел снят';
|
||||
document.getElementById('df-part-row').classList.toggle('active', on);
|
||||
}
|
||||
|
||||
function diffPoreToggle(rowEl) {
|
||||
if (!diffSim) return;
|
||||
diffSim.togglePore();
|
||||
const pore = diffSim._poreMode;
|
||||
const on = diffSim.partitionOn;
|
||||
rowEl.classList.toggle('active', pore);
|
||||
const tog = document.getElementById('df-pore-toggle');
|
||||
if (tog) tog.style.background = pore ? '#FFB347' : 'rgba(255,255,255,0.15)';
|
||||
const span = tog && tog.querySelector('span');
|
||||
if (span) span.style.marginLeft = pore ? '14px' : '2px';
|
||||
// Also sync partition row
|
||||
document.getElementById('df-part-row').classList.toggle('active', on);
|
||||
}
|
||||
|
||||
function _diffUpdateUI(info) {
|
||||
document.getElementById('dfstat-LA').textContent = info.leftA;
|
||||
document.getElementById('dfstat-LB').textContent = info.leftB;
|
||||
document.getElementById('dfstat-RA').textContent = info.rightA;
|
||||
document.getElementById('dfstat-RB').textContent = info.rightB;
|
||||
document.getElementById('dfstat-mix').textContent = info.mixed + '%';
|
||||
document.getElementById('mpbar-l1').textContent = 'Смешивание';
|
||||
document.getElementById('mpbar-v1').textContent = info.mixed + '%';
|
||||
document.getElementById('mpbar-l2').textContent = 'Лево A/B';
|
||||
document.getElementById('mpbar-v2').textContent = info.leftA + '/' + info.leftB;
|
||||
document.getElementById('mpbar-l3').textContent = 'Право A/B';
|
||||
document.getElementById('mpbar-v3').textContent = info.rightA + '/' + info.rightB;
|
||||
document.getElementById('mpbar-l4').textContent = 'Раздел';
|
||||
const partLabel = !info.partitionOn ? 'снят' : info.poreMode ? 'пора' : 'вкл';
|
||||
document.getElementById('mpbar-v4').textContent = partLabel;
|
||||
document.getElementById('mpbar-v4').style.color = !info.partitionOn ? '#34d399' : info.poreMode ? '#FFB347' : '#fff';
|
||||
document.getElementById('mpbar-l5').textContent = 'Шагов';
|
||||
document.getElementById('mpbar-v5').textContent = info.steps;
|
||||
}
|
||||
|
||||
/* ════════════════════════════════
|
||||
ЗАКОН КУЛОНА
|
||||
════════════════════════════════ */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
/* ═══════════════════════════════════════════════════════════════════════
|
||||
/* ═══════════════════════════════════════════════════════════════════════
|
||||
geometry.js — Интерактивная планиметрия для LearnSpace
|
||||
Phase 1: точки, отрезки, прямые, лучи, окружности, многоугольники
|
||||
Phase 2: инструменты построения (середина, биссектрисы, параллельные,
|
||||
@@ -2581,3 +2581,150 @@ class GeoSim {
|
||||
}, 'image/png');
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function geoSetTool(name, btnEl) {
|
||||
if (!geomSim) return;
|
||||
geomSim.setTool(name);
|
||||
document.querySelectorAll('.geo-tool-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btnEl) btnEl.classList.add('active');
|
||||
_geoShowHint(name);
|
||||
}
|
||||
|
||||
const _GEO_PHASE_HINTS = {
|
||||
parallel_2: 'Теперь кликни на точку — через неё проведём прямую',
|
||||
perpendicular_2: 'Теперь кликни на точку — через неё проведём перпендикуляр',
|
||||
intersect_2: 'Теперь кликни на вторую прямую',
|
||||
foot_2: 'Теперь кликни на точку — найдём основание перпендикуляра',
|
||||
reflect_2: 'Теперь кликни на точку — получишь её симметричное отражение',
|
||||
tangent_2: 'Теперь кликни на внешнюю точку — получишь две касательные',
|
||||
translate_2: 'Теперь кликни конец вектора B',
|
||||
translate_3: 'Теперь кликни точку P — она будет перенесена',
|
||||
midline_2: 'Кликни вершину B (конец первой стороны)',
|
||||
midline_3: 'Кликни вершину C (конец второй стороны) — построим среднюю линию',
|
||||
parallelogram_2: 'Кликни вершину B (смежная с A)',
|
||||
parallelogram_3: 'Кликни вершину C — построим параллелограмм ABCD',
|
||||
scale_2: 'Кликни точку P — построим P\' = O + k·(P − O)',
|
||||
thales_2: 'Кликни точку A (на первом луче)',
|
||||
thales_3: 'Кликни точку B (на втором луче) — построим A\'B\' ∥ AB',
|
||||
};
|
||||
|
||||
function _geoShowHint(name, phase) {
|
||||
const hint = document.getElementById('geo-hint');
|
||||
if (!hint) return;
|
||||
if (phase && phase > 1) {
|
||||
hint.textContent = _GEO_PHASE_HINTS[`${name}_${phase}`] || _GEO_HINTS[name] || '';
|
||||
} else {
|
||||
hint.textContent = _GEO_HINTS[name] || '';
|
||||
}
|
||||
}
|
||||
|
||||
function geoNgonN(delta) {
|
||||
if (!geomSim) return;
|
||||
geomSim.setNgonSides(geomSim._ngonSides + delta);
|
||||
const el = document.getElementById('geo-ngon-n');
|
||||
if (el) el.textContent = geomSim._ngonSides;
|
||||
}
|
||||
|
||||
function geoScaleK(delta) {
|
||||
if (!geomSim) return;
|
||||
const k = Math.round((geomSim._scaleK + delta) * 10) / 10;
|
||||
if (k < 0.1) return;
|
||||
geomSim.setScaleK(k);
|
||||
const el = document.getElementById('geo-scale-k');
|
||||
if (el) el.textContent = k;
|
||||
}
|
||||
|
||||
function geoToggle(prop, rowEl) {
|
||||
if (!geomSim) return;
|
||||
geomSim[prop] = !geomSim[prop];
|
||||
const tog = rowEl.querySelector('.geo-toggle');
|
||||
if (tog) tog.classList.toggle('on', geomSim[prop]);
|
||||
geomSim.render();
|
||||
}
|
||||
|
||||
function _geoUpdateStats() {
|
||||
if (!geomSim) return;
|
||||
const s = geomSim.getStats();
|
||||
document.getElementById('geo-st-pts').textContent = s.pts;
|
||||
document.getElementById('geo-st-segs').textContent = s.segs;
|
||||
document.getElementById('geo-st-circs').textContent = s.circs;
|
||||
document.getElementById('geo-st-polys').textContent = s.polys;
|
||||
const cEl = document.getElementById('geo-st-constr');
|
||||
if (cEl) cEl.textContent = s.constructions || 0;
|
||||
}
|
||||
|
||||
/* Диалог подтверждения удаления объекта с зависимыми */
|
||||
let _geoDelSoftFn = null, _geoDelHardFn = null;
|
||||
function _geoShowDeleteConfirm(obj, deps, softFn, hardFn) {
|
||||
const panel = document.getElementById('geo-del-confirm');
|
||||
const msg = document.getElementById('geo-del-msg');
|
||||
if (!panel || !msg) { hardFn(); return; }
|
||||
const names = { point:'точка', segment:'отрезок', line:'прямая', ray:'луч',
|
||||
circle:'окружность', polygon:'многоугольник', derived_line:'построение' };
|
||||
const n = names[obj.type] || 'объект';
|
||||
msg.textContent = `Удалить ${n}? Зависимых: ${deps.length}.`;
|
||||
_geoDelSoftFn = softFn;
|
||||
_geoDelHardFn = hardFn;
|
||||
panel.classList.add('visible');
|
||||
}
|
||||
function _geoHideDeleteConfirm() {
|
||||
document.getElementById('geo-del-confirm')?.classList.remove('visible');
|
||||
_geoDelSoftFn = _geoDelHardFn = null;
|
||||
}
|
||||
// Кнопки диалога — подключаем после DOM ready
|
||||
document.addEventListener('DOMContentLoaded', () => {
|
||||
document.getElementById('geo-del-soft')?.addEventListener('click', () => {
|
||||
_geoDelSoftFn?.(); _geoHideDeleteConfirm(); _geoUpdateStats();
|
||||
});
|
||||
document.getElementById('geo-del-hard')?.addEventListener('click', () => {
|
||||
_geoDelHardFn?.(); _geoHideDeleteConfirm(); _geoUpdateStats();
|
||||
});
|
||||
document.getElementById('geo-del-cancel')?.addEventListener('click', _geoHideDeleteConfirm);
|
||||
});
|
||||
|
||||
function _openGeometry() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Планиметрия';
|
||||
_simShow('sim-geometry');
|
||||
_simShow('ctrl-geometry');
|
||||
|
||||
_registerSimState(
|
||||
'geometry',
|
||||
() => geomSim?.exportState(),
|
||||
st => { if (geomSim && st) { geomSim.importState(st); _geoUpdateStats(); } }
|
||||
);
|
||||
if (_embedMode) _startStateEmit('geometry');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
const canvas = document.getElementById('geo-canvas');
|
||||
if (!geomSim) {
|
||||
geomSim = new GeoSim(canvas);
|
||||
geomSim.onUpdate = _geoUpdateStats;
|
||||
geomSim.onHintChange = (tool, phase) => _geoShowHint(tool, phase);
|
||||
geomSim.onDeleteRequest = _geoShowDeleteConfirm;
|
||||
|
||||
// keyboard shortcuts
|
||||
canvas.setAttribute('tabindex', '0');
|
||||
canvas.addEventListener('keydown', e => {
|
||||
if (!geomSim) return;
|
||||
if (e.key === 'Escape') { geoSetTool('select', document.getElementById('geo-btn-select')); }
|
||||
if ((e.ctrlKey||e.metaKey) && e.key === 'z') { e.preventDefault(); geomSim.undo(); _geoUpdateStats(); }
|
||||
if ((e.ctrlKey||e.metaKey) && (e.key === 'y' || (e.shiftKey && e.key==='z'))) { e.preventDefault(); geomSim.redo(); _geoUpdateStats(); }
|
||||
if (e.key === 'Delete' || e.key === 'Backspace') { geomSim.deleteSelected(); _geoUpdateStats(); }
|
||||
if (e.key === 'Enter') { geomSim._finishPolygon?.(); _geoUpdateStats(); }
|
||||
});
|
||||
}
|
||||
geomSim.fit();
|
||||
geomSim.render();
|
||||
_geoUpdateStats();
|
||||
|
||||
// sync toggle UI to current state
|
||||
['showGrid','showAxes','showLabels','showLengths','showAngles'].forEach(p => {
|
||||
const el = document.getElementById('geo-tog-' + p);
|
||||
if (el) el.classList.toggle('on', !!geomSim[p]);
|
||||
});
|
||||
}));
|
||||
}
|
||||
|
||||
/* ── trig circle ── */
|
||||
|
||||
|
||||
+145
-1
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════
|
||||
GraphSim — interactive function plotter
|
||||
@@ -491,3 +491,147 @@ class GraphSim {
|
||||
this.onHover(this.hx, vals);
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openGraph() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'График функции';
|
||||
_simShow('sim-graph');
|
||||
_simShow('ctrl-graph');
|
||||
|
||||
_registerSimState('graph',
|
||||
() => ({
|
||||
fns: [0,1,2].map(i => ({ expr: document.getElementById(`fn${i}`)?.value || '', color: FN_COLORS[i] }))
|
||||
}),
|
||||
(st) => {
|
||||
if (!Array.isArray(st.fns)) return;
|
||||
st.fns.forEach((fn, i) => {
|
||||
const el = document.getElementById(`fn${i}`);
|
||||
if (el) { el.value = fn.expr; }
|
||||
if (gSim) gSim.setFn(i, fn.expr, FN_COLORS[i]);
|
||||
});
|
||||
}
|
||||
);
|
||||
if (_embedMode) _startStateEmit('graph');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!gSim) {
|
||||
gSim = new GraphSim(document.getElementById('graph-canvas'));
|
||||
gSim.onHover = updateInfoBar;
|
||||
if (!document.getElementById('fn0').value.trim()) {
|
||||
document.getElementById('fn0').value = 'sin(x)';
|
||||
renderPreview(0);
|
||||
gSim.fit();
|
||||
gSim.setFn(0, 'sin(x)', FN_COLORS[0]);
|
||||
return;
|
||||
}
|
||||
}
|
||||
gSim.fit();
|
||||
gSim.draw();
|
||||
}));
|
||||
}
|
||||
|
||||
/* ── projectile ── */
|
||||
|
||||
function toLatex(expr) {
|
||||
if (!expr) return '';
|
||||
return expr
|
||||
// strip leading y= if typed
|
||||
.replace(/^\s*y\s*=\s*/i, '')
|
||||
// inverse trig (before sin/cos/tan)
|
||||
.replace(/\barcsin\b/g, '\\arcsin').replace(/\barccos\b/g, '\\arccos')
|
||||
.replace(/\b(arctan|arctg|atan|acos|asin)\b/g, (_, w) =>
|
||||
w === 'asin' ? '\\arcsin' : w === 'acos' ? '\\arccos' : '\\arctan')
|
||||
// trig
|
||||
.replace(/\bctg\b/g, '\\cot').replace(/\btg\b/g, '\\tan')
|
||||
.replace(/\b(sin|cos|tan)\b/g, '\\$1')
|
||||
// log / exp
|
||||
.replace(/\bln\b/g, '\\ln').replace(/\blog2\b/g, '\\log_2')
|
||||
.replace(/\blog\b/g, '\\log').replace(/\bexp\b/g, '\\exp')
|
||||
// special functions: f(inner) <svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg> LaTeX form
|
||||
.replace(/\bsqrt\(([^()]*)\)/g, '\\sqrt{$1}')
|
||||
.replace(/\babs\(([^()]*)\)/g, '\\left|$1\\right|')
|
||||
.replace(/\bfloor\(([^()]*)\)/g, '\\lfloor $1 \\rfloor')
|
||||
.replace(/\bceil\(([^()]*)\)/g, '\\lceil $1 \\rceil')
|
||||
.replace(/\b(round|sign)\b/g, '\\operatorname{$1}')
|
||||
// constants
|
||||
.replace(/\bpi\b/gi, '\\pi')
|
||||
// power: wrap exponent in braces for multi-char
|
||||
.replace(/\^(-?\d{2,})/g, '^{$1}')
|
||||
// clean up multiplication
|
||||
.replace(/([0-9])\s*\*\s*([a-zA-Z\\])/g, '$1\\,$2')
|
||||
.replace(/\*/g, '\\cdot ');
|
||||
}
|
||||
|
||||
function renderPreview(idx) {
|
||||
const inp = document.getElementById('fn' + idx);
|
||||
const prev = document.getElementById('fn' + idx + '-prev');
|
||||
const raw = inp?.value?.trim() || '';
|
||||
if (!raw || typeof katex === 'undefined') {
|
||||
prev.innerHTML = ''; prev.classList.remove('has-content'); return;
|
||||
}
|
||||
try {
|
||||
prev.innerHTML = katex.renderToString(toLatex(raw), {
|
||||
throwOnError: false, strict: false, displayMode: false,
|
||||
});
|
||||
prev.classList.add('has-content');
|
||||
} catch { prev.innerHTML = ''; prev.classList.remove('has-content'); }
|
||||
}
|
||||
|
||||
/* debounced formula update */
|
||||
const _debounce = {};
|
||||
function updateFn(idx) {
|
||||
clearTimeout(_debounce[idx]);
|
||||
renderPreview(idx); // instant preview
|
||||
_debounce[idx] = setTimeout(() => {
|
||||
if (!gSim) return;
|
||||
const raw = document.getElementById('fn' + idx).value;
|
||||
const val = raw.replace(/^\s*y\s*=\s*/i, '');
|
||||
const err = gSim.setFn(idx, val, FN_COLORS[idx]);
|
||||
const errEl = document.getElementById('fn' + idx + '-err');
|
||||
errEl.classList.toggle('show', !!err && !!val.trim());
|
||||
}, 350);
|
||||
}
|
||||
|
||||
function applyPreset(expr) {
|
||||
for (let i = 0; i < 3; i++) {
|
||||
const inp = document.getElementById('fn' + i);
|
||||
if (!inp.value.trim()) {
|
||||
inp.value = expr; updateFn(i); inp.focus(); return;
|
||||
}
|
||||
}
|
||||
document.getElementById('fn0').value = expr; updateFn(0);
|
||||
}
|
||||
|
||||
function clearAll() {
|
||||
for (let i = 0; i < 3; i++) {
|
||||
document.getElementById('fn' + i).value = '';
|
||||
document.getElementById('fn' + i + '-prev').innerHTML = '';
|
||||
document.getElementById('fn' + i + '-prev').classList.remove('has-content');
|
||||
document.getElementById('fn' + i + '-err').classList.remove('show');
|
||||
if (gSim) gSim.setFn(i, '', FN_COLORS[i]);
|
||||
}
|
||||
}
|
||||
|
||||
/* hover info bar */
|
||||
function fmtVal(v) {
|
||||
if (v === null || v === undefined) return '—';
|
||||
if (!isFinite(v)) return '∞';
|
||||
const abs = Math.abs(v);
|
||||
if (abs === 0) return '0';
|
||||
if (abs < 0.001 || abs >= 1e6) return v.toExponential(3);
|
||||
return parseFloat(v.toPrecision(6)).toString();
|
||||
}
|
||||
|
||||
function updateInfoBar(mx, vals) {
|
||||
document.getElementById('info-x').textContent = mx !== null ? fmtVal(mx) : '—';
|
||||
document.getElementById('info-y0').textContent = vals ? fmtVal(vals[0]) : '—';
|
||||
document.getElementById('info-y1').textContent = vals ? fmtVal(vals[1]) : '—';
|
||||
document.getElementById('info-y2').textContent = vals ? fmtVal(vals[2]) : '—';
|
||||
}
|
||||
|
||||
/* ════════════════════════════════
|
||||
МОЛЕКУЛЯРНАЯ ФИЗИКА (unified: gas + brownian + states + diffusion)
|
||||
════════════════════════════════ */
|
||||
|
||||
let _molMode = 'gas'; // 'gas' | 'brownian' | 'states' | 'diffusion'
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
GraphTransformSim — graph transformations explorer
|
||||
y = a·f(k·x + b) + c with sliders for a, k, b, c
|
||||
@@ -354,3 +354,53 @@ class GraphTransformSim {
|
||||
cv.addEventListener('touchend', () => { t0 = null; });
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var gtSim = null;
|
||||
|
||||
function _openGraphTransform() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Трансформации графиков';
|
||||
_simShow('sim-graphtransform');
|
||||
_registerSimState('graphtransform', () => gtSim?.getParams(), st => gtSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('graphtransform');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!gtSim) {
|
||||
gtSim = new GraphTransformSim(document.getElementById('graphtransform-canvas'));
|
||||
gtSim.onUpdate = _gtUpdateUI;
|
||||
}
|
||||
gtSim.fit();
|
||||
gtSim.draw();
|
||||
gtSim._emit();
|
||||
}));
|
||||
}
|
||||
|
||||
function gtParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
document.getElementById('gt-' + name + '-val').textContent = v % 1 === 0 ? v : v.toFixed(1);
|
||||
if (gtSim) gtSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function gtBase(name, btn) {
|
||||
document.querySelectorAll('.gt-base-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (gtSim) gtSim.setBase(name);
|
||||
}
|
||||
|
||||
function gtEffect(a, k, b, c) {
|
||||
document.getElementById('sl-gt-a').value = a; document.getElementById('gt-a-val').textContent = a;
|
||||
document.getElementById('sl-gt-k').value = k; document.getElementById('gt-k-val').textContent = k;
|
||||
document.getElementById('sl-gt-b').value = b; document.getElementById('gt-b-val').textContent = b;
|
||||
document.getElementById('sl-gt-c').value = c; document.getElementById('gt-c-val').textContent = c;
|
||||
if (gtSim) gtSim.setParams({ a, k, b, c });
|
||||
}
|
||||
|
||||
function _gtUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('gtbar-v1', info.base);
|
||||
v('gtbar-v2', info.a);
|
||||
v('gtbar-v3', info.k);
|
||||
v('gtbar-v4', info.b);
|
||||
v('gtbar-v5', info.c);
|
||||
}
|
||||
|
||||
/* ── pendulum ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ═══════════════════════════════════════════════════════════════════
|
||||
HydroSim v2 — Гидростатика
|
||||
Модули: давление · поверхностное натяжение · сообщающиеся сосуды · Архимед
|
||||
@@ -1348,3 +1348,119 @@ class HydroSim {
|
||||
}
|
||||
_notify() { if (this.onUpdate) try { this.onUpdate(this.getInfo()); } catch {} }
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var hydroSim = null;
|
||||
let _hydroValveOpen = true;
|
||||
|
||||
function _openHydro(preset) {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Гидростатика';
|
||||
_simShow('sim-hydro');
|
||||
document.getElementById('ctrl-hydro').style.display = '';
|
||||
_registerSimState('hydrostatics',
|
||||
() => ({ mode: hydroSim?.mode, liq: hydroSim?.liquidKey }),
|
||||
st => { if (st?.mode && hydroSim) hydroMode(st.mode); });
|
||||
if (_embedMode) _startStateEmit('hydrostatics');
|
||||
window.addEventListener('load', () => {}, { once: true });
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
const canvas = document.getElementById('hydro-canvas');
|
||||
const mode = preset || 'pressure';
|
||||
if (!hydroSim) {
|
||||
hydroSim = new HydroSim(canvas, mode);
|
||||
hydroSim.onUpdate = _hydroUpdateUI;
|
||||
} else {
|
||||
hydroSim.fit();
|
||||
hydroSim.play();
|
||||
}
|
||||
hydroMode(mode);
|
||||
}));
|
||||
}
|
||||
|
||||
function hydroMode(mode) {
|
||||
if (!hydroSim) return;
|
||||
hydroSim.setMode(mode);
|
||||
const sel = document.getElementById('hydro-mode-sel');
|
||||
if (sel) sel.value = mode;
|
||||
// show/hide sub-controls
|
||||
['arch','comm','surf','mat'].forEach(k => {
|
||||
const el = document.getElementById('hydro-panel-' + k);
|
||||
const el2 = document.getElementById('hydro-' + k + '-ctrl');
|
||||
if (el) el.style.display = 'none';
|
||||
if (el2) el2.style.display = 'none';
|
||||
});
|
||||
if (mode === 'archimedes') {
|
||||
const a = document.getElementById('hydro-panel-mat');
|
||||
const b = document.getElementById('hydro-arch-ctrl');
|
||||
if (a) a.style.display = '';
|
||||
if (b) b.style.display = 'flex';
|
||||
}
|
||||
if (mode === 'surface') {
|
||||
const a = document.getElementById('hydro-panel-theta');
|
||||
const b = document.getElementById('hydro-surf-ctrl');
|
||||
if (a) a.style.display = '';
|
||||
if (b) b.style.display = 'flex';
|
||||
}
|
||||
if (mode === 'communicating') {
|
||||
const a = document.getElementById('hydro-panel-comm');
|
||||
const b = document.getElementById('hydro-comm-ctrl');
|
||||
if (a) a.style.display = '';
|
||||
if (b) b.style.display = 'flex';
|
||||
}
|
||||
}
|
||||
|
||||
function hydroToggleSurface() {
|
||||
if (!hydroSim) return;
|
||||
const next = hydroSim._stMode === 'capillary' ? 'drop' : 'capillary';
|
||||
hydroSim._stMode = next;
|
||||
const label = next === 'capillary' ? '\u041A\u0430\u043F\u0438\u043B\u043B\u044F\u0440\u044B' : '\u041A\u0430\u043F\u043B\u044F';
|
||||
['hydro-surf-toggle','hydro-surf-toggle-panel'].forEach(id => {
|
||||
const el = document.getElementById(id);
|
||||
if (el) el.textContent = label;
|
||||
});
|
||||
}
|
||||
|
||||
function hydroToggleValve() {
|
||||
if (!hydroSim) return;
|
||||
_hydroValveOpen = !_hydroValveOpen;
|
||||
hydroSim.setValve(_hydroValveOpen);
|
||||
const label = _hydroValveOpen ? 'Кран: открыт' : 'Кран: закрыт';
|
||||
const color = _hydroValveOpen ? '#06D6A0' : '#F15BB5';
|
||||
['hydro-valve-btn','hydro-valve-panel-btn'].forEach(id => {
|
||||
const el = document.getElementById(id);
|
||||
if (el) { el.textContent = label; el.style.color = color; el.style.borderColor = _hydroValveOpen ? 'rgba(6,214,160,.3)' : 'rgba(241,91,181,.3)'; }
|
||||
});
|
||||
}
|
||||
|
||||
function hydroSetVessels(n, btn) {
|
||||
if (hydroSim) hydroSim.setNumVessels(n);
|
||||
document.querySelectorAll('.hydro-nv').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
}
|
||||
|
||||
function _hydroUpdateUI(info) {
|
||||
if (!info) return;
|
||||
const el = document.getElementById('hydro-formulas');
|
||||
if (!el) return;
|
||||
const lines = [];
|
||||
if (info.formula) lines.push(`<span style="color:#FFD166">${info.formula}</span>`);
|
||||
if (info.liqName) lines.push(`Жидкость: ${info.liqName}${info.rho ? ' (ρ=' + info.rho + ')' : ''}`);
|
||||
if (info.matName) lines.push(`Материал: ${info.matName}`);
|
||||
if (info.FA) lines.push(`<span style="color:#06D6E0">F_A = ${info.FA} Н</span>`);
|
||||
if (info.mg) lines.push(`<span style="color:#F15BB5">mg = ${info.mg} Н</span>`);
|
||||
if (info.sigma) lines.push(`σ = ${info.sigma} Н/м, θ = ${info.theta}°`);
|
||||
if (info.h && !info.FA) lines.push(`h_подъём = ${info.h} мм`);
|
||||
el.innerHTML = lines.join('<br>');
|
||||
// result badge
|
||||
const rb = document.getElementById('hydro-result');
|
||||
if (rb && info.state) {
|
||||
const colors = { 'ВСПЛЫВАЕТ': '#06D6A0', 'ТОНЕТ': '#F15BB5', 'ВЗВЕШЕНО': '#FFD166' };
|
||||
rb.style.display = '';
|
||||
rb.style.color = colors[info.state] || '#fff';
|
||||
rb.style.background = (colors[info.state] || '#9B5DE5') + '18';
|
||||
rb.style.border = '1px solid ' + (colors[info.state] || '#9B5DE5') + '44';
|
||||
rb.textContent = info.state;
|
||||
} else if (rb) {
|
||||
rb.style.display = 'none';
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
IsoprocessSim — PV-diagram for 4 ideal-gas isoprocesses
|
||||
n = 1, R = 0.0821 L·atm/mol·K; energies in Joules
|
||||
@@ -462,3 +462,74 @@ class IsoprocessSim {
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var isoSim = null;
|
||||
|
||||
function _openIsoprocess() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Изопроцессы';
|
||||
_simShow('sim-isoprocess');
|
||||
_registerSimState('isoprocess', () => isoSim?.getParams(),
|
||||
st => { if (isoSim) { isoSim.setParams(st); if (st.process) isoSim.setProcess(st.process); } });
|
||||
if (_embedMode) _startStateEmit('isoprocess');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!isoSim) {
|
||||
isoSim = new IsoprocessSim(document.getElementById('isoprocess-canvas'));
|
||||
isoSim.onUpdate = _isoUpdateUI;
|
||||
isoSim.setGamma(1.667);
|
||||
}
|
||||
isoSim.fit();
|
||||
isoSim.draw();
|
||||
isoSim._emit();
|
||||
}));
|
||||
}
|
||||
|
||||
function isoProc(proc, el) {
|
||||
document.querySelectorAll('.iso-proc-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
if (isoSim) isoSim.setProcess(proc);
|
||||
}
|
||||
|
||||
function isoGamma(g, el) {
|
||||
document.querySelectorAll('.iso-gamma-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
if (isoSim) isoSim.setGamma(g);
|
||||
}
|
||||
|
||||
function isoParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
if (name === 'P1') { document.getElementById('iso-p1-val').textContent = v.toFixed(1); if (isoSim) isoSim.setParams({ P1: v }); }
|
||||
if (name === 'V1') { document.getElementById('iso-v1-val').textContent = v; if (isoSim) isoSim.setParams({ V1: v }); }
|
||||
}
|
||||
|
||||
function isoRatio(val) { if (isoSim) isoSim.setRatio(parseFloat(val)); }
|
||||
|
||||
function isoPreset(name) {
|
||||
const P = {
|
||||
iso_expand: { proc:'isothermal', P1:4, V1:8, ratio:0.75, gamma:1.4 },
|
||||
iso_comp: { proc:'isothermal', P1:1.5, V1:20, ratio:0.25, gamma:1.4 },
|
||||
heat_iso: { proc:'isochoric', P1:2, V1:10, ratio:0.72, gamma:1.667 },
|
||||
adiab_exp: { proc:'adiabatic', P1:5, V1:6, ratio:0.7, gamma:1.667 },
|
||||
};
|
||||
const p = P[name]; if (!p) return;
|
||||
document.querySelectorAll('.iso-proc-btn').forEach(b => b.classList.remove('active'));
|
||||
const pb = document.getElementById(`iproc-${p.proc}`); if (pb) pb.classList.add('active');
|
||||
document.querySelectorAll('.iso-gamma-btn').forEach(b => b.classList.remove('active'));
|
||||
const gb = document.getElementById(p.gamma === 1.4 ? 'igamma-14' : 'igamma-167'); if (gb) gb.classList.add('active');
|
||||
document.getElementById('sl-iso-p1').value = p.P1; document.getElementById('iso-p1-val').textContent = p.P1.toFixed(1);
|
||||
document.getElementById('sl-iso-v1').value = p.V1; document.getElementById('iso-v1-val').textContent = p.V1;
|
||||
document.getElementById('sl-iso-ratio').value = p.ratio;
|
||||
if (isoSim) { isoSim.setGamma(p.gamma); isoSim.setProcess(p.proc); isoSim.setParams({ P1: p.P1, V1: p.V1 }); isoSim.setRatio(p.ratio); }
|
||||
}
|
||||
|
||||
function _isoUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('isobar-t1', info.T1);
|
||||
v('isobar-t2', info.T2);
|
||||
v('isobar-w', info.W);
|
||||
v('isobar-q', info.Q);
|
||||
v('isobar-du', info.dU);
|
||||
}
|
||||
|
||||
/* ── titration ── */
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════
|
||||
MagneticSim — magnetic field of current-carrying wires
|
||||
• Click canvas to place wire (• out / × in)
|
||||
@@ -1053,3 +1053,107 @@ class MagneticSim {
|
||||
ctx.restore();
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openMagnetic() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Магнитное поле токов';
|
||||
_simShow('sim-mag');
|
||||
_simShow('ctrl-mag');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!mSim) {
|
||||
mSim = new MagneticSim(document.getElementById('mag-canvas'));
|
||||
mSim.onUpdate = _magUpdateUI;
|
||||
}
|
||||
mSim.fit();
|
||||
// default preset on first open
|
||||
if (mSim.sources.length === 0) mSim.preset('anti');
|
||||
_magUpdateUI(mSim.info());
|
||||
}));
|
||||
}
|
||||
|
||||
function magMode(dir) {
|
||||
if (!mSim) return;
|
||||
mSim.addMode = dir;
|
||||
document.getElementById('mag-add-out').classList.toggle('active', dir === 'out');
|
||||
document.getElementById('mag-add-in').classList.toggle('active', dir === 'in');
|
||||
document.getElementById('mag-mode-out').classList.toggle('active', dir === 'out');
|
||||
document.getElementById('mag-mode-in').classList.toggle('active', dir === 'in');
|
||||
}
|
||||
|
||||
function magCurrentChange() {
|
||||
const I = +document.getElementById('sl-curI').value;
|
||||
document.getElementById('m-curI').textContent = I + ' А';
|
||||
document.getElementById('mbar-I').textContent = I + ' А';
|
||||
if (mSim) mSim.setCurrentAll(I);
|
||||
}
|
||||
|
||||
function magLayer(name, rowEl) {
|
||||
if (!mSim) return;
|
||||
mSim.layers[name] = !mSim.layers[name];
|
||||
rowEl.classList.toggle('active', mSim.layers[name]);
|
||||
mSim._invalidateCache();
|
||||
mSim.draw();
|
||||
}
|
||||
|
||||
function magParticle(rowEl) {
|
||||
if (!mSim) return;
|
||||
mSim.toggleParticle();
|
||||
rowEl.classList.toggle('active', mSim.particleOn);
|
||||
_magUpdateUI(mSim.info());
|
||||
}
|
||||
|
||||
function magCondToggle(rowEl) {
|
||||
if (!mSim) return;
|
||||
mSim.toggleConductor();
|
||||
const on = mSim._cond.on;
|
||||
rowEl.classList.toggle('active', on);
|
||||
document.getElementById('cond-I-block').style.display = on ? '' : 'none';
|
||||
_magUpdateUI(mSim.info());
|
||||
}
|
||||
|
||||
function magCondCurrentChange() {
|
||||
if (!mSim) return;
|
||||
const I = parseFloat(document.getElementById('sl-condI').value);
|
||||
document.getElementById('m-condI').textContent = I + ' А';
|
||||
mSim.setConductorI(I);
|
||||
}
|
||||
|
||||
function magFluxToggle(rowEl) {
|
||||
if (!mSim) return;
|
||||
mSim.toggleFlux();
|
||||
rowEl.classList.toggle('active', mSim._flux.on);
|
||||
_magUpdateUI(mSim.info());
|
||||
}
|
||||
|
||||
function _magUpdateUI(info) {
|
||||
document.getElementById('ms-out').textContent = info.out;
|
||||
document.getElementById('ms-in').textContent = info.inn;
|
||||
document.getElementById('mbar-total').textContent = info.total;
|
||||
document.getElementById('mbar-out').textContent = info.out;
|
||||
document.getElementById('mbar-in').textContent = info.inn;
|
||||
document.getElementById('mbar-particle').textContent = info.particleOn ? 'вкл' : 'выкл';
|
||||
document.getElementById('mbar-particle').style.color = info.particleOn ? '#ffff50' : '';
|
||||
// Ampere force
|
||||
const fEl = document.getElementById('mbar-ampere');
|
||||
if (info.condOn && info.Fz !== 0) {
|
||||
const dir = info.Fz > 0 ? '⊙' : '⊗';
|
||||
fEl.textContent = dir + ' ' + Math.abs(info.Fz).toFixed(3);
|
||||
fEl.style.color = '#fbbf24';
|
||||
} else {
|
||||
fEl.textContent = '—';
|
||||
fEl.style.color = '#fbbf24';
|
||||
}
|
||||
// Flux
|
||||
const phEl = document.getElementById('mbar-flux');
|
||||
if (info.fluxOn) {
|
||||
phEl.textContent = info.flux.toExponential(2) + ' Вб';
|
||||
phEl.style.color = '#34d399';
|
||||
} else {
|
||||
phEl.textContent = '—';
|
||||
phEl.style.color = '#34d399';
|
||||
}
|
||||
}
|
||||
|
||||
/* ── triangle ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
MirrorSim v3
|
||||
Flat / Concave / Convex · 1/f = 1/d + 1/d' · M = -d'/d
|
||||
@@ -1003,3 +1003,97 @@ class MirrorSim {
|
||||
cv.addEventListener('touchend', () => { this._drag=null; });
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var mirrorSim = null;
|
||||
|
||||
function _openMirror() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Зеркала';
|
||||
_simShow('sim-mirrors');
|
||||
_registerSimState('mirrors', () => mirrorSim?.getParams(), st => mirrorSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('mirrors');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!mirrorSim) {
|
||||
mirrorSim = new MirrorSim(document.getElementById('mirror-canvas'));
|
||||
mirrorSim.onUpdate = _mirrorUpdateUI;
|
||||
mirrorSim.onAnimate = (d) => {
|
||||
const sl = document.getElementById('sl-mirror-d');
|
||||
const lbl = document.getElementById('mirror-d-val');
|
||||
if (sl) sl.value = Math.round(d);
|
||||
if (lbl) lbl.textContent = Math.round(d);
|
||||
};
|
||||
}
|
||||
mirrorSim.fit();
|
||||
mirrorSim.draw();
|
||||
mirrorSim._emit();
|
||||
if (mirrorSim._showPhotons && !mirrorSim._photonRaf) mirrorSim._startPhotons();
|
||||
}));
|
||||
}
|
||||
|
||||
function mirrorType(type, el) {
|
||||
document.querySelectorAll('.mirror-type-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
const fRow = document.getElementById('mirror-f-row');
|
||||
if (fRow) fRow.style.display = type === 'flat' ? 'none' : 'flex';
|
||||
if (mirrorSim) mirrorSim.setType(type);
|
||||
const pb = document.getElementById('mirror-play-btn');
|
||||
if (pb) { pb.textContent = '▶ Анимация'; }
|
||||
const sl = document.getElementById('sl-mirror-d');
|
||||
if (sl) sl.disabled = false;
|
||||
}
|
||||
|
||||
function mirrorParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const ids = { f: 'mirror-f-val', d: 'mirror-d-val', h: 'mirror-h-val' };
|
||||
const el = document.getElementById(ids[name]);
|
||||
if (el) el.textContent = v;
|
||||
if (mirrorSim) mirrorSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function mirrorPreset(name) {
|
||||
const P = {
|
||||
flat: { type: 'flat', f: 120, d: 200, h: 60 },
|
||||
far: { type: 'concave', f: 100, d: 280, h: 60 },
|
||||
'2f': { type: 'concave', f: 100, d: 200, h: 60 },
|
||||
between: { type: 'concave', f: 100, d: 140, h: 60 },
|
||||
near: { type: 'concave', f: 100, d: 60, h: 60 },
|
||||
convex: { type: 'convex', f: 100, d: 200, h: 60 },
|
||||
};
|
||||
const p = P[name]; if (!p) return;
|
||||
document.querySelectorAll('.mirror-type-btn').forEach(b => b.classList.remove('active'));
|
||||
const tb = document.getElementById(`mtype-${p.type}`);
|
||||
if (tb) tb.classList.add('active');
|
||||
const fRow = document.getElementById('mirror-f-row');
|
||||
if (fRow) fRow.style.display = p.type === 'flat' ? 'none' : 'flex';
|
||||
document.getElementById('sl-mirror-f').value = p.f; document.getElementById('mirror-f-val').textContent = p.f;
|
||||
document.getElementById('sl-mirror-d').value = p.d; document.getElementById('mirror-d-val').textContent = p.d;
|
||||
document.getElementById('sl-mirror-h').value = p.h; document.getElementById('mirror-h-val').textContent = p.h;
|
||||
if (mirrorSim) { mirrorSim.setType(p.type); mirrorSim.setParams({ f: p.f, d: p.d, h: p.h }); }
|
||||
}
|
||||
|
||||
function mirrorTogglePlay(btn) {
|
||||
if (!mirrorSim) return;
|
||||
mirrorSim.togglePlay();
|
||||
const playing = mirrorSim._playing;
|
||||
if (btn) btn.textContent = playing ? '⏸ Стоп' : '▶ Анимация';
|
||||
const sl = document.getElementById('sl-mirror-d');
|
||||
if (sl) sl.disabled = playing;
|
||||
}
|
||||
|
||||
function mirrorSetSpeed(val) { if (mirrorSim) mirrorSim.setAnimSpeed(parseFloat(val)); }
|
||||
function mirrorToggle(name, val) { if (mirrorSim) mirrorSim.setToggle(name, val); }
|
||||
function mirrorStepNext() { if (mirrorSim) mirrorSim.stepNext(); }
|
||||
function mirrorStepReset() { if (mirrorSim) mirrorSim.stepReset(); }
|
||||
function mirrorSetPointMode(val) { if (mirrorSim) mirrorSim.setPointMode(val); }
|
||||
|
||||
function _mirrorUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('mirrorbar-v1', info.f);
|
||||
v('mirrorbar-v5', Math.round(info.d));
|
||||
v('mirrorbar-v2', info.dPrime === Infinity ? '∞' : info.dPrime);
|
||||
v('mirrorbar-v3', info.M === Infinity ? '∞' : info.M);
|
||||
v('mirrorbar-v4', info.imageType);
|
||||
}
|
||||
|
||||
/* ── isoprocesses ── */
|
||||
|
||||
|
||||
+463
-1
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ════════════════════════════════════════════════════════════════
|
||||
NewtonSim — три закона Ньютона
|
||||
Закон I : A — скользящий блок, B — шар на нити
|
||||
@@ -1202,3 +1202,465 @@ function _nwt_lighten(hex, d) {
|
||||
const c = v => Math.max(0, Math.min(255, v));
|
||||
return `rgb(${c((n >> 16) + d)},${c(((n >> 8) & 255) + d)},${c((n & 255) + d)})`;
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var newtonSim = null;
|
||||
var sandboxSim = null;
|
||||
let _dynMode = 'sandbox'; // current mode: 'sandbox' | 'law1' | 'law2' | 'law3'
|
||||
|
||||
function _openDynamics(preset) {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Динамика';
|
||||
_simShow('sim-dynamics');
|
||||
_simShow('ctrl-dynamics');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
// init sandbox
|
||||
const sbCanvas = document.getElementById('sandbox-canvas');
|
||||
if (!sandboxSim) {
|
||||
sandboxSim = new ForceSandboxSim(sbCanvas);
|
||||
sandboxSim.onUpdate = _sbUpdateUI;
|
||||
}
|
||||
// init newton
|
||||
const nwCanvas = document.getElementById('newton-canvas');
|
||||
if (!newtonSim) {
|
||||
newtonSim = new NewtonSim(nwCanvas);
|
||||
newtonSim.onUpdate = _newtonUpdateUI;
|
||||
}
|
||||
// activate current mode
|
||||
dynMode(_dynMode);
|
||||
if (preset) setTimeout(() => sbPreset(preset), 120);
|
||||
}));
|
||||
}
|
||||
|
||||
function dynMode(mode, btn) {
|
||||
_dynMode = mode;
|
||||
const isSandbox = mode === 'sandbox';
|
||||
|
||||
// toggle mode buttons
|
||||
document.querySelectorAll('.dyn-mode').forEach(b => b.classList.remove('active'));
|
||||
const modeBtn = document.getElementById('dyn-mode-' + mode);
|
||||
if (modeBtn) modeBtn.classList.add('active');
|
||||
|
||||
// toggle panels
|
||||
document.getElementById('dyn-sandbox-panel').style.display = isSandbox ? '' : 'none';
|
||||
document.getElementById('dyn-newton-panel').style.display = isSandbox ? 'none' : '';
|
||||
|
||||
// toggle canvases
|
||||
document.getElementById('sandbox-canvas').style.display = isSandbox ? 'block' : 'none';
|
||||
document.getElementById('newton-canvas').style.display = isSandbox ? 'none' : 'block';
|
||||
|
||||
// toggle topbar tool groups
|
||||
document.getElementById('ctrl-dyn-sb').style.display = isSandbox ? 'contents' : 'none';
|
||||
document.getElementById('ctrl-dyn-nw').style.display = isSandbox ? 'none' : 'contents';
|
||||
|
||||
if (isSandbox) {
|
||||
// stop newton, start sandbox
|
||||
if (newtonSim) newtonSim.stop();
|
||||
if (sandboxSim) { sandboxSim.fit(); sandboxSim.start(); }
|
||||
_sbUpdateUI(sandboxSim ? sandboxSim.info() : null);
|
||||
} else {
|
||||
// stop sandbox, switch newton law
|
||||
if (sandboxSim) sandboxSim.stop();
|
||||
const lawN = mode === 'law1' ? 1 : mode === 'law2' ? 2 : 3;
|
||||
if (newtonSim) {
|
||||
newtonSim.setLaw(lawN);
|
||||
newtonSim.fit();
|
||||
newtonSim.start();
|
||||
_newtonSyncUI();
|
||||
_newtonUpdateUI(newtonSim.info());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function dynPause() {
|
||||
if (_dynMode === 'sandbox') {
|
||||
if (sandboxSim) sandboxSim.togglePause();
|
||||
} else {
|
||||
if (newtonSim) newtonSim.togglePause();
|
||||
}
|
||||
}
|
||||
|
||||
function dynReset() {
|
||||
if (_dynMode === 'sandbox') {
|
||||
sbReset();
|
||||
} else {
|
||||
_resetNewtonScene();
|
||||
}
|
||||
}
|
||||
|
||||
const _NEWTON_SCENES = {
|
||||
1: {
|
||||
A: { desc: 'Закон инерции: тело скользит по поверхности. Нажми на canvas — толкни блок.', action: null },
|
||||
B: { desc: 'Инерция в орбите: шар вращается на нити. Отруби нить — полетит по касательной!', action: '<svg class="ic" viewBox="0 0 24 24"><circle cx="6" cy="6" r="3"/><circle cx="6" cy="18" r="3"/><line x1="20" y1="4" x2="8.12" y2="15.88"/><line x1="14.47" y1="14.48" x2="20" y2="20"/><line x1="8.12" y1="8.12" x2="12" y2="12"/></svg> Отрубить нить' },
|
||||
C: { desc: 'Инерция в космосе: тело движется равномерно, нет сил — нет ускорения.', action: null },
|
||||
},
|
||||
2: {
|
||||
A: { desc: 'Второй закон: F = ma. Прикладывай силу и следи за ускорением и скоростью.', action: '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Запустить' },
|
||||
B: { desc: 'Два тела, разные массы — одинаковая сила. Сравни ускорения!', action: '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Запустить' },
|
||||
C: { desc: 'Второй закон: изменяй силу и массу ползунками, наблюдай в реальном времени.', action: '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Запустить' },
|
||||
},
|
||||
3: {
|
||||
A: { desc: 'Третий закон: пушка выстрелила — отдача. Импульс сохраняется!', action: 'Выстрел' },
|
||||
B: { desc: 'Третий закон: два шара сталкиваются — силы равны и противоположны.', action: '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Столкнуть' },
|
||||
C: { desc: 'Реактивное движение: ракета выбрасывает газ — летит в обратную сторону.', action: 'Двигатель' },
|
||||
},
|
||||
};
|
||||
|
||||
const _NEWTON_PRESETS = {
|
||||
1: [
|
||||
{ label: 'Космос', fn: 'space' },
|
||||
{ label: 'Лёд', fn: 'ice' },
|
||||
{ label: 'Асфальт', fn: 'asphalt' },
|
||||
{ label: 'Резина', fn: 'rubber' },
|
||||
],
|
||||
2: [
|
||||
{ label: 'Лёгкий', fn: 'light' },
|
||||
{ label: 'Тяжёлый', fn: 'heavy' },
|
||||
{ label: 'Сравнить', fn: 'compare' },
|
||||
],
|
||||
3: [
|
||||
{ label: 'Большая пушка', fn: 'big_cannon' },
|
||||
{ label: 'Маленькая', fn: 'small_cannon' },
|
||||
{ label: 'Равные шары', fn: 'equal_balls' },
|
||||
],
|
||||
};
|
||||
|
||||
// _openNewton is now handled by _openDynamics + dynMode
|
||||
|
||||
// newtonLaw is now handled by dynMode('law1'/'law2'/'law3')
|
||||
|
||||
function newtonScene(s, topBtn, panelBtn) {
|
||||
if (!newtonSim) return;
|
||||
newtonSim.setScene(s);
|
||||
document.querySelectorAll('.nscene-btn').forEach(b => {
|
||||
b.classList.toggle('active', b.id === 'nscn-' + s || b.id === 'nscn-panel-' + s);
|
||||
});
|
||||
_newtonSyncUI();
|
||||
_newtonUpdateUI(newtonSim.info());
|
||||
}
|
||||
|
||||
function _newtonSyncUI() {
|
||||
if (!newtonSim) return;
|
||||
const law = newtonSim.law;
|
||||
const scene = newtonSim.scene;
|
||||
const sceneData = (_NEWTON_SCENES[law] || {})[scene] || {};
|
||||
|
||||
// description
|
||||
const desc = document.getElementById('newton-scene-desc');
|
||||
if (desc) desc.textContent = sceneData.desc || '';
|
||||
|
||||
// action button label
|
||||
const lbl = sceneData.action || (law === 1 ? '<svg class="ic" viewBox="0 0 24 24"><circle cx="6" cy="6" r="3"/><circle cx="6" cy="18" r="3"/><line x1="20" y1="4" x2="8.12" y2="15.88"/><line x1="14.47" y1="14.48" x2="20" y2="20"/><line x1="8.12" y1="8.12" x2="12" y2="12"/></svg> Нить' : '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Действие');
|
||||
document.getElementById('newton-action-label').textContent = lbl;
|
||||
document.getElementById('newton-action-top').textContent = lbl;
|
||||
|
||||
// show/hide sliders
|
||||
document.getElementById('newton-mu-block').style.display = law === 1 && scene === 'A' ? '' : 'none';
|
||||
document.getElementById('newton-mass1-block').style.display = (law === 2 || law === 3) ? '' : 'none';
|
||||
document.getElementById('newton-mass2-block').style.display = law === 3 ? '' : 'none';
|
||||
document.getElementById('newton-force-block').style.display = law === 2 ? '' : 'none';
|
||||
|
||||
// sync slider values from sim
|
||||
document.getElementById('sl-newton-mu').value = newtonSim.mu;
|
||||
document.getElementById('newton-mu-val').textContent = newtonSim.mu.toFixed(2);
|
||||
document.getElementById('sl-newton-m1').value = newtonSim.mass1;
|
||||
document.getElementById('newton-m1-val').textContent = newtonSim.mass1 + ' кг';
|
||||
document.getElementById('sl-newton-m2').value = newtonSim.mass2;
|
||||
document.getElementById('newton-m2-val').textContent = newtonSim.mass2 + ' кг';
|
||||
document.getElementById('sl-newton-F').value = newtonSim.force;
|
||||
document.getElementById('newton-F-val').textContent = newtonSim.force + ' Н';
|
||||
|
||||
// sync scene highlight buttons in both topbar and panel
|
||||
['A','B','C'].forEach(s => {
|
||||
const tb = document.getElementById('nscn-' + s);
|
||||
const pb = document.getElementById('nscn-panel-' + s);
|
||||
const on = s === scene;
|
||||
if (tb) tb.classList.toggle('active', on);
|
||||
if (pb) pb.classList.toggle('active', on);
|
||||
});
|
||||
|
||||
// presets
|
||||
const presetsEl = document.getElementById('newton-presets');
|
||||
const presets = _NEWTON_PRESETS[law] || [];
|
||||
presetsEl.innerHTML = presets.map(p =>
|
||||
`<button class="proj-preset-chip" onclick="newtonPreset('${p.fn}')">${p.label}</button>`
|
||||
).join('');
|
||||
|
||||
// scene B/C visibility for law I (B = orbital, C = space — but law I only has A,B)
|
||||
// scene C doesn't exist for law I/II panel scene picker visibility
|
||||
const cBtn = document.getElementById('nscn-panel-C');
|
||||
const cTopBtn = document.getElementById('nscn-C');
|
||||
const showC = law === 3;
|
||||
if (cBtn) cBtn.style.display = showC ? '' : 'none';
|
||||
if (cTopBtn) cTopBtn.style.display = showC ? '' : 'none';
|
||||
const bBtn = document.getElementById('nscn-panel-B');
|
||||
const bTopBtn = document.getElementById('nscn-B');
|
||||
const showB = law !== 2 || true; // law 2 has compare scene B
|
||||
if (bBtn) bBtn.style.display = '';
|
||||
if (bTopBtn) bTopBtn.style.display = '';
|
||||
}
|
||||
|
||||
function newtonAction() {
|
||||
if (!newtonSim) return;
|
||||
const law = newtonSim.law;
|
||||
const scene = newtonSim.scene;
|
||||
if (law === 1 && scene === 'B') newtonSim.cutString();
|
||||
else if (law === 2) newtonSim.startL2();
|
||||
else if (law === 3 && scene === 'A') newtonSim.fireCannon();
|
||||
else if (law === 3 && scene === 'B') newtonSim._reset3B ? newtonSim._reset3B() : null;
|
||||
else if (law === 3 && scene === 'C') newtonSim.toggleRocket();
|
||||
_newtonUpdateUI(newtonSim.info());
|
||||
}
|
||||
|
||||
function _resetNewtonScene() {
|
||||
if (!newtonSim) return;
|
||||
const law = newtonSim.law;
|
||||
const scene = newtonSim.scene;
|
||||
if (law === 1 && scene === 'A') newtonSim.preset('ice');
|
||||
else if (law === 1) newtonSim.setScene(scene);
|
||||
else if (law === 2) newtonSim.resetL2 ? newtonSim.resetL2() : newtonSim.setScene(scene);
|
||||
else newtonSim.setScene(scene);
|
||||
_newtonUpdateUI(newtonSim.info());
|
||||
}
|
||||
|
||||
function newtonMuChange() {
|
||||
const v = +document.getElementById('sl-newton-mu').value;
|
||||
document.getElementById('newton-mu-val').textContent = v.toFixed(2);
|
||||
if (newtonSim) newtonSim.setMu(v);
|
||||
}
|
||||
|
||||
function newtonMass1Change() {
|
||||
const v = +document.getElementById('sl-newton-m1').value;
|
||||
document.getElementById('newton-m1-val').textContent = v + ' кг';
|
||||
if (newtonSim) newtonSim.setMass1(v);
|
||||
}
|
||||
|
||||
function newtonMass2Change() {
|
||||
const v = +document.getElementById('sl-newton-m2').value;
|
||||
document.getElementById('newton-m2-val').textContent = v + ' кг';
|
||||
if (newtonSim) newtonSim.setMass2(v);
|
||||
}
|
||||
|
||||
function newtonForceChange() {
|
||||
const v = +document.getElementById('sl-newton-F').value;
|
||||
document.getElementById('newton-F-val').textContent = v + ' Н';
|
||||
if (newtonSim) newtonSim.setForce(v);
|
||||
}
|
||||
|
||||
function newtonPreset(name) {
|
||||
if (!newtonSim) return;
|
||||
newtonSim.preset(name);
|
||||
_newtonSyncUI();
|
||||
_newtonUpdateUI(newtonSim.info());
|
||||
}
|
||||
|
||||
function _newtonUpdateUI(info) {
|
||||
if (!info) return;
|
||||
const law = info.law;
|
||||
const scene = info.scene;
|
||||
|
||||
if (law === 1 && scene === 'A') {
|
||||
document.getElementById('dbar-l1').textContent = 'Закон I-A';
|
||||
document.getElementById('dbar-v1').textContent = 'Скольжение';
|
||||
document.getElementById('dbar-l2').textContent = 'Скорость';
|
||||
document.getElementById('dbar-v2').textContent = info.v + ' м/с';
|
||||
document.getElementById('dbar-l3').textContent = 'Сила трения';
|
||||
document.getElementById('dbar-v3').textContent = info.fFr + ' Н';
|
||||
document.getElementById('dbar-l4').textContent = 'Масса';
|
||||
document.getElementById('dbar-v4').textContent = info.m + ' кг';
|
||||
document.getElementById('dbar-l5').textContent = 'μ';
|
||||
document.getElementById('dbar-v5').textContent = info.mu;
|
||||
} else if (law === 1) {
|
||||
document.getElementById('dbar-l1').textContent = 'Закон I-B';
|
||||
document.getElementById('dbar-v1').textContent = info.cut ? 'Нить срублена' : 'Вращение';
|
||||
document.getElementById('dbar-l2').textContent = 'Скорость';
|
||||
document.getElementById('dbar-v2').textContent = info.v + ' м/с';
|
||||
document.getElementById('dbar-l3').textContent = '';
|
||||
document.getElementById('dbar-v3').textContent = '—';
|
||||
document.getElementById('dbar-l4').textContent = '';
|
||||
document.getElementById('dbar-v4').textContent = '—';
|
||||
document.getElementById('dbar-l5').textContent = '';
|
||||
document.getElementById('dbar-v5').textContent = '—';
|
||||
} else if (law === 2) {
|
||||
document.getElementById('dbar-l1').textContent = 'Закон II';
|
||||
document.getElementById('dbar-v1').textContent = 'F = ma';
|
||||
document.getElementById('dbar-l2').textContent = 'Сила F';
|
||||
document.getElementById('dbar-v2').textContent = info.F + ' Н';
|
||||
document.getElementById('dbar-l3').textContent = 'Масса m';
|
||||
document.getElementById('dbar-v3').textContent = info.m + ' кг';
|
||||
document.getElementById('dbar-l4').textContent = 'Ускор. a';
|
||||
document.getElementById('dbar-v4').textContent = info.a + ' м/с²';
|
||||
document.getElementById('dbar-l5').textContent = 'Скорость';
|
||||
document.getElementById('dbar-v5').textContent = info.v + ' м/с';
|
||||
} else if (scene === 'A') {
|
||||
document.getElementById('dbar-l1').textContent = 'Закон III-A';
|
||||
document.getElementById('dbar-v1').textContent = 'Пушка';
|
||||
document.getElementById('dbar-l2').textContent = 'v снаряда';
|
||||
document.getElementById('dbar-v2').textContent = info.vBall !== '—' ? info.vBall + ' м/с' : '—';
|
||||
document.getElementById('dbar-l3').textContent = 'v пушки';
|
||||
document.getElementById('dbar-v3').textContent = info.vCannon + ' м/с';
|
||||
document.getElementById('dbar-l4').textContent = 'm снаряда';
|
||||
document.getElementById('dbar-v4').textContent = info.m1 + ' кг';
|
||||
document.getElementById('dbar-l5').textContent = 'm пушки';
|
||||
document.getElementById('dbar-v5').textContent = info.m2 + ' кг';
|
||||
} else if (scene === 'B') {
|
||||
document.getElementById('dbar-l1').textContent = 'Закон III-B';
|
||||
document.getElementById('dbar-v1').textContent = 'Удар';
|
||||
document.getElementById('dbar-l2').textContent = 'p₁';
|
||||
document.getElementById('dbar-v2').textContent = info.p1 + ' кг·м/с';
|
||||
document.getElementById('dbar-l3').textContent = 'p₂';
|
||||
document.getElementById('dbar-v3').textContent = info.p2 + ' кг·м/с';
|
||||
document.getElementById('dbar-l4').textContent = 'p суммарный';
|
||||
document.getElementById('dbar-v4').textContent = info.pt + ' кг·м/с';
|
||||
document.getElementById('dbar-l5').textContent = '';
|
||||
document.getElementById('dbar-v5').textContent = '—';
|
||||
} else {
|
||||
document.getElementById('dbar-l1').textContent = 'Закон III-C';
|
||||
document.getElementById('dbar-v1').textContent = 'Ракета';
|
||||
document.getElementById('dbar-l2').textContent = 'Ускорение';
|
||||
document.getElementById('dbar-v2').textContent = info.a + ' м/с²';
|
||||
document.getElementById('dbar-l3').textContent = 'Скорость';
|
||||
document.getElementById('dbar-v3').textContent = info.v + ' м/с';
|
||||
document.getElementById('dbar-l4').textContent = 'Масса';
|
||||
document.getElementById('dbar-v4').textContent = info.m + ' кг';
|
||||
document.getElementById('dbar-l5').textContent = 'Топливо';
|
||||
document.getElementById('dbar-v5').textContent = info.fuel + '%';
|
||||
}
|
||||
}
|
||||
|
||||
// _openSandbox is now handled by _openDynamics + dynMode
|
||||
|
||||
function sbTool(t, btn) {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.tool = t;
|
||||
sandboxSim._springStart = null;
|
||||
sandboxSim._ropeStart = null;
|
||||
document.querySelectorAll('.sb-tool-btn').forEach(b => b.classList.toggle('active', b.id === 'sbt-' + t));
|
||||
document.querySelectorAll('.sb-panel-tool').forEach(b => b.classList.toggle('active', b.id === 'sbpt-' + t));
|
||||
const canvas = document.getElementById('sandbox-canvas');
|
||||
canvas.style.cursor = t === 'erase' ? 'not-allowed'
|
||||
: (t === 'spring' || t === 'rope') ? 'cell'
|
||||
: t === 'anchor' ? 'copy'
|
||||
: 'crosshair';
|
||||
document.getElementById('sb-spring-block').style.display = t === 'spring' ? '' : 'none';
|
||||
}
|
||||
|
||||
function sbSpringKChange() {
|
||||
const v = +document.getElementById('sl-sb-springk').value;
|
||||
document.getElementById('sb-springk-val').textContent = v + ' Н/м';
|
||||
if (sandboxSim) sandboxSim.newSpringK = v;
|
||||
}
|
||||
|
||||
function sbForceMode(m, btn) {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.forceMode = m;
|
||||
document.querySelectorAll('.sb-fmode').forEach(b => b.classList.toggle('active', b.id === 'sbfm-' + m));
|
||||
}
|
||||
|
||||
function sbMassChange() {
|
||||
const v = +document.getElementById('sl-sb-mass').value;
|
||||
document.getElementById('sb-mass-val').textContent = v + ' кг';
|
||||
if (sandboxSim) sandboxSim.newMass = v;
|
||||
}
|
||||
|
||||
function sbRestChange() {
|
||||
const v = +document.getElementById('sl-sb-rest').value;
|
||||
document.getElementById('sb-rest-val').textContent = v.toFixed(2);
|
||||
if (sandboxSim) sandboxSim.newRestitution = v;
|
||||
}
|
||||
|
||||
function sbFloorMuChange() {
|
||||
const v = +document.getElementById('sl-sb-floormu').value;
|
||||
document.getElementById('sb-floormu-val').textContent = v.toFixed(2);
|
||||
if (sandboxSim) sandboxSim.floorMu = v;
|
||||
}
|
||||
|
||||
function sbWorldToggle() {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.gravity = document.getElementById('sb-gravity').checked;
|
||||
sandboxSim.hasFloor = document.getElementById('sb-floor').checked;
|
||||
sandboxSim.hasWalls = document.getElementById('sb-walls').checked;
|
||||
sandboxSim.airDrag = document.getElementById('sb-airdrag').checked;
|
||||
}
|
||||
|
||||
function sbRampToggle() {
|
||||
if (!sandboxSim) return;
|
||||
const on = document.getElementById('sb-ramp').checked;
|
||||
sandboxSim.setRamp(on);
|
||||
document.getElementById('sb-ramp-block').style.display = on ? '' : 'none';
|
||||
}
|
||||
|
||||
function sbAngleChange() {
|
||||
const v = +document.getElementById('sl-sb-angle').value;
|
||||
document.getElementById('sb-angle-val').textContent = v + '°';
|
||||
if (sandboxSim) sandboxSim.setRampAngle(v);
|
||||
}
|
||||
|
||||
function sbRampMuChange() {
|
||||
const v = +document.getElementById('sl-sb-rampmu').value;
|
||||
document.getElementById('sb-rampmu-val').textContent = v.toFixed(2);
|
||||
if (sandboxSim) sandboxSim.setRampMu(v);
|
||||
}
|
||||
|
||||
function sbDecompToggle() {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.showDecomp = document.getElementById('sb-decomp').checked;
|
||||
}
|
||||
|
||||
function sbDisplayToggle() {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.showForces = document.getElementById('sb-forces').checked;
|
||||
sandboxSim.showVelocity = document.getElementById('sb-vel').checked;
|
||||
sandboxSim.showFBD = document.getElementById('sb-fbd').checked;
|
||||
sandboxSim.showEnergy = document.getElementById('sb-energy').checked;
|
||||
sandboxSim.showTrail = document.getElementById('sb-trail').checked;
|
||||
}
|
||||
|
||||
function sbTimeScale(v, btn) {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.timeScale = v;
|
||||
document.querySelectorAll('.sb-time').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
}
|
||||
|
||||
function sbPreset(name) {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.preset(name);
|
||||
// sync world checkboxes
|
||||
document.getElementById('sb-gravity').checked = sandboxSim.gravity;
|
||||
document.getElementById('sb-floor').checked = sandboxSim.hasFloor;
|
||||
document.getElementById('sb-walls').checked = sandboxSim.hasWalls;
|
||||
document.getElementById('sb-airdrag').checked = sandboxSim.airDrag;
|
||||
document.getElementById('sl-sb-floormu').value = sandboxSim.floorMu;
|
||||
document.getElementById('sb-floormu-val').textContent = sandboxSim.floorMu.toFixed(2);
|
||||
// sync ramp
|
||||
document.getElementById('sb-ramp').checked = sandboxSim.ramp;
|
||||
document.getElementById('sb-ramp-block').style.display = sandboxSim.ramp ? '' : 'none';
|
||||
document.getElementById('sl-sb-angle').value = sandboxSim.rampAngle;
|
||||
document.getElementById('sb-angle-val').textContent = sandboxSim.rampAngle + '°';
|
||||
document.getElementById('sl-sb-rampmu').value = sandboxSim.rampMu;
|
||||
document.getElementById('sb-rampmu-val').textContent = sandboxSim.rampMu.toFixed(2);
|
||||
_sbUpdateUI(sandboxSim.info());
|
||||
}
|
||||
|
||||
function sbReset() {
|
||||
if (!sandboxSim) return;
|
||||
sandboxSim.reset();
|
||||
_sbUpdateUI(sandboxSim.info());
|
||||
}
|
||||
|
||||
function _sbUpdateUI(info) {
|
||||
if (!info) return;
|
||||
document.getElementById('dbar-l1').textContent = 'Тел / связей';
|
||||
document.getElementById('dbar-v1').textContent = info.bodies + ' / ' + (info.springs + info.ropes);
|
||||
document.getElementById('dbar-l2').textContent = 'KE (Дж)';
|
||||
document.getElementById('dbar-v2').textContent = info.KE;
|
||||
document.getElementById('dbar-l3').textContent = 'PE (Дж)';
|
||||
document.getElementById('dbar-v3').textContent = info.PE;
|
||||
document.getElementById('dbar-l4').textContent = 'ΣF';
|
||||
document.getElementById('dbar-v4').textContent = info.netF;
|
||||
document.getElementById('dbar-l5').textContent = 'Время';
|
||||
document.getElementById('dbar-v5').textContent = info.time + ' с';
|
||||
}
|
||||
|
||||
/* ── chem sandbox ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/**
|
||||
* NormalDistSim v2 — интерактивное нормальное распределение
|
||||
* μ, σ · правило 68-95-99.7 · Z-score · закрашивание области
|
||||
@@ -392,3 +392,51 @@ class NormalDistSim {
|
||||
cv.addEventListener('touchend', () => { this.hx = null; this.draw(); });
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var ndSim = null;
|
||||
|
||||
function _openNormalDist() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Нормальное распределение';
|
||||
_simShow('sim-normaldist');
|
||||
_registerSimState('normaldist', () => ndSim?.getParams(), st => ndSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('normaldist');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!ndSim) {
|
||||
ndSim = new NormalDistSim(document.getElementById('normaldist-canvas'));
|
||||
ndSim.onUpdate = _ndUpdateUI;
|
||||
}
|
||||
ndSim.fit();
|
||||
ndSim.draw();
|
||||
ndSim._emit();
|
||||
}));
|
||||
}
|
||||
|
||||
function ndParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const elId = name === 'mu' ? 'nd-mu-val' : 'nd-sigma-val';
|
||||
document.getElementById(elId).textContent = v % 1 === 0 ? v : v.toFixed(1);
|
||||
if (ndSim) ndSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function ndShade(mode, btn) {
|
||||
document.querySelectorAll('.nd-shade-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (ndSim) ndSim.setParams({ shade: mode });
|
||||
}
|
||||
|
||||
function ndPreset(mu, sigma) {
|
||||
document.getElementById('sl-nd-mu').value = mu; document.getElementById('nd-mu-val').textContent = mu;
|
||||
document.getElementById('sl-nd-sigma').value = sigma; document.getElementById('nd-sigma-val').textContent = sigma;
|
||||
if (ndSim) ndSim.setParams({ mu, sigma });
|
||||
}
|
||||
|
||||
function _ndUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('ndbar-v1', info.mu);
|
||||
v('ndbar-v2', info.sigma);
|
||||
v('ndbar-v3', info.peak);
|
||||
v('ndbar-v4', info.area);
|
||||
}
|
||||
|
||||
/* ── graph transform ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════
|
||||
OrbitalsSim — 3D molecular orbitals (Three.js)
|
||||
@@ -340,3 +340,26 @@ class OrbitalsSim {
|
||||
this.renderer.render(this.scene, this.camera);
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var orbitalsSim = null;
|
||||
function _openOrbitals() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Молекулярные орбитали';
|
||||
_simShow('sim-orbitals');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!orbitalsSim) {
|
||||
orbitalsSim = new OrbitalsSim(document.getElementById('orbitals-container'));
|
||||
} else {
|
||||
orbitalsSim.fit();
|
||||
orbitalsSim.play();
|
||||
}
|
||||
}));
|
||||
}
|
||||
function setOrbital(mode, btn) {
|
||||
document.querySelectorAll('.orbital-mode-btn').forEach(b => { b.classList.remove('active'); b.style.borderColor = ''; b.style.color = ''; });
|
||||
btn.classList.add('active');
|
||||
btn.style.borderColor = '#9B5DE5'; btn.style.color = '#9B5DE5';
|
||||
if (orbitalsSim) orbitalsSim.setMode(mode);
|
||||
}
|
||||
|
||||
/* ── stereometry 3D ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
PendulumSim — simple pendulum simulation
|
||||
θ'' = -(g/L)sin(θ) − γ·θ'
|
||||
@@ -402,3 +402,51 @@ class PendulumSim {
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var pendSim = null;
|
||||
|
||||
function _openPendulum() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Маятник';
|
||||
_simShow('sim-pendulum');
|
||||
_registerSimState('pendulum', () => pendSim?.getParams(), st => pendSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('pendulum');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!pendSim) {
|
||||
pendSim = new PendulumSim(document.getElementById('pendulum-canvas'));
|
||||
pendSim.onUpdate = _pendUpdateUI;
|
||||
}
|
||||
pendSim.fit();
|
||||
pendSim.play();
|
||||
}));
|
||||
}
|
||||
|
||||
function pendParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const ids = { theta: 'pend-theta-val', L: 'pend-L-val', g: 'pend-g-val', damping: 'pend-damp-val' };
|
||||
const el = document.getElementById(ids[name]);
|
||||
if (el) el.textContent = v % 1 === 0 ? v : v.toFixed(name === 'g' ? 2 : 1);
|
||||
if (pendSim) pendSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function pendPreset(theta, L, g, damp) {
|
||||
document.getElementById('sl-pend-theta').value = theta; document.getElementById('pend-theta-val').textContent = theta;
|
||||
document.getElementById('sl-pend-L').value = L; document.getElementById('pend-L-val').textContent = L;
|
||||
document.getElementById('sl-pend-g').value = g; document.getElementById('pend-g-val').textContent = g;
|
||||
document.getElementById('sl-pend-damp').value = damp; document.getElementById('pend-damp-val').textContent = damp;
|
||||
if (pendSim) {
|
||||
pendSim.setParams({ theta, L, g, damping: damp });
|
||||
pendSim.play();
|
||||
}
|
||||
}
|
||||
|
||||
function _pendUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('pendbar-v1', info.angle);
|
||||
v('pendbar-v2', info.omega);
|
||||
v('pendbar-v3', info.period);
|
||||
v('pendbar-v4', info.energy);
|
||||
}
|
||||
|
||||
/* ── equilibrium ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ════════════════════════════════════════════════════════════════
|
||||
PhotosynthesisSim — Фотосинтез и клеточное дыхание
|
||||
Световые реакции · цикл Кальвина · митохондриальное дыхание
|
||||
@@ -809,3 +809,53 @@ function _psRRect(ctx, x, y, w, h, r) {
|
||||
ctx.arcTo(x, y, x + w, y, r);
|
||||
ctx.closePath();
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openPhotosynthesis(mode) {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Фотосинтез и дыхание';
|
||||
_simShow('sim-photosynthesis');
|
||||
_simShow('ctrl-photosynthesis');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
const canvas = document.getElementById('photosyn-canvas');
|
||||
if (!photosynSim) {
|
||||
photosynSim = new PhotosynthesisSim(canvas);
|
||||
photosynSim.onUpdate = _psUpdateUI;
|
||||
}
|
||||
photosynSim.fit();
|
||||
photosynSim.setMode(mode || 'photo');
|
||||
photosynSim.start();
|
||||
}));
|
||||
}
|
||||
|
||||
function psSetMode(mode, btn) {
|
||||
document.querySelectorAll('.ps-mode-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (photosynSim) photosynSim.setMode(mode);
|
||||
}
|
||||
|
||||
function psLightChange() {
|
||||
const v = +document.getElementById('sl-ps-light').value;
|
||||
document.getElementById('ps-light-val').textContent = v + '%';
|
||||
if (photosynSim) photosynSim.setLightIntensity(v);
|
||||
}
|
||||
|
||||
function psCO2Change() {
|
||||
const v = +document.getElementById('sl-ps-co2').value;
|
||||
document.getElementById('ps-co2-val').textContent = v + '%';
|
||||
if (photosynSim) photosynSim.setCO2(v);
|
||||
}
|
||||
|
||||
function psReset() {
|
||||
if (photosynSim) photosynSim.reset();
|
||||
}
|
||||
|
||||
function _psUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('psbar-v1', info.atpRate || '0');
|
||||
v('psbar-v2', info.o2 || '0');
|
||||
v('psbar-v3', info.co2 || '0');
|
||||
v('psbar-v4', info.efficiency ? info.efficiency + '%' : '—');
|
||||
v('psbar-v5', info.mode === 'photo' ? 'Фотосинтез' : 'Дыхание');
|
||||
}
|
||||
|
||||
/* ── Angry Birds ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
ProbabilitySim — probability & law of large numbers
|
||||
coin flip · single die · two-dice sum
|
||||
@@ -569,3 +569,45 @@ class ProbabilitySim {
|
||||
}
|
||||
|
||||
if (typeof module !== 'undefined') module.exports = ProbabilitySim;
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openProbability() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Теория вероятностей';
|
||||
_simShow('sim-probability');
|
||||
_registerSimState('probability', () => probSim?.getParams(), st => probSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('probability');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!probSim) {
|
||||
probSim = new ProbabilitySim(document.getElementById('probability-canvas'));
|
||||
probSim.onUpdate = _probUpdateUI;
|
||||
}
|
||||
probSim.fit();
|
||||
probSim.reset();
|
||||
probSim.play();
|
||||
}));
|
||||
}
|
||||
|
||||
function probMode(mode, btn) {
|
||||
document.querySelectorAll('.prob-mode-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (probSim) { probSim.setParams({ mode }); probSim.reset(); probSim.play(); }
|
||||
}
|
||||
|
||||
function probPreset(mode, trials) {
|
||||
document.querySelectorAll('.prob-mode-btn').forEach(b => {
|
||||
b.classList.toggle('active', b.textContent.toLowerCase().includes(mode === 'coin' ? 'монет' : mode === 'dice2' ? '2 куб' : 'кубик'));
|
||||
});
|
||||
if (probSim) { probSim.setParams({ mode, trials }); probSim.reset(); probSim.play(); }
|
||||
}
|
||||
|
||||
function _probUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('probbar-v1', info.totalTrials);
|
||||
v('probbar-v2', typeof info.maxDeviation === 'number' ? (info.maxDeviation * 100).toFixed(1) + '%' : '—');
|
||||
v('probbar-v3', typeof info.chiSquare === 'number' ? info.chiSquare.toFixed(2) : '—');
|
||||
const modeNames = { coin: 'Монета', dice: 'Кубик', dice2: '2 кубика' };
|
||||
v('probbar-v4', modeNames[info.mode] || info.mode);
|
||||
}
|
||||
|
||||
/* ── bohr atom ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════════════════════════
|
||||
ProjectileSim v2 — physics simulation
|
||||
@@ -1061,3 +1061,190 @@ function _projArrow(ctx, x1, y1, x2, y2, color, lw) {
|
||||
ctx.closePath(); ctx.fill();
|
||||
ctx.restore();
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openProjectile() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Бросок тела';
|
||||
_simShow('sim-proj');
|
||||
_simShow('ctrl-proj');
|
||||
_registerSimState('projectile', () => pSim?.getParams(), st => pSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('projectile');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!pSim) {
|
||||
pSim = new ProjectileSim(document.getElementById('proj-canvas'));
|
||||
pSim.onUpdate = _projUpdateUI;
|
||||
pSim.onPlayPause = projPlayPause;
|
||||
}
|
||||
pSim.fit();
|
||||
projParam(); // sync sliders <svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg> sim
|
||||
pSim.draw();
|
||||
_projUpdateUI(pSim.stats());
|
||||
}));
|
||||
}
|
||||
|
||||
function projPlayPause() {
|
||||
if (!pSim) return;
|
||||
if (pSim.playing) {
|
||||
pSim.pause();
|
||||
} else {
|
||||
pSim.play();
|
||||
}
|
||||
_projSyncPlayBtn();
|
||||
}
|
||||
|
||||
function _projSyncPlayBtn() {
|
||||
/* small topbar button */
|
||||
const tb = document.getElementById('proj-play-btn');
|
||||
/* big launch button */
|
||||
const lb = document.getElementById('proj-launch-main');
|
||||
const lbl = document.getElementById('proj-launch-label');
|
||||
const lic = document.getElementById('proj-launch-icon');
|
||||
if (!pSim) return;
|
||||
|
||||
const tf = pSim._curTFlight();
|
||||
const done = !pSim.playing && pSim.t >= tf && pSim.t > 0;
|
||||
const playing = pSim.playing;
|
||||
|
||||
/* topbar */
|
||||
if (tb) {
|
||||
tb.innerHTML = playing
|
||||
? '<svg viewBox="0 0 24 24" fill="currentColor"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg>'
|
||||
: '<svg viewBox="0 0 24 24" fill="currentColor"><polygon points="5 3 19 12 5 21 5 3"/></svg>';
|
||||
tb.title = playing ? 'Пауза' : 'Запустить';
|
||||
tb.classList.toggle('active', playing);
|
||||
}
|
||||
|
||||
/* big button */
|
||||
if (lb && lbl && lic) {
|
||||
lb.classList.toggle('paused', playing);
|
||||
lb.classList.toggle('done', done && !playing);
|
||||
if (playing) {
|
||||
lic.innerHTML = '<rect x="5" y="3" width="4" height="18"/><rect x="15" y="3" width="4" height="18"/>';
|
||||
lbl.textContent = 'Пауза';
|
||||
} else if (done) {
|
||||
lic.innerHTML = '<polygon points="5 3 19 12 5 21 5 3"/>';
|
||||
lbl.textContent = 'Повторить';
|
||||
} else {
|
||||
lic.innerHTML = '<polygon points="5 3 19 12 5 21 5 3"/>';
|
||||
lbl.textContent = 'Запустить';
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function projParam() {
|
||||
const v0 = +document.getElementById('sl-v0').value;
|
||||
const angle = +document.getElementById('sl-angle').value;
|
||||
const h0 = +document.getElementById('sl-h0').value;
|
||||
const g = +document.getElementById('sl-g').value;
|
||||
|
||||
document.getElementById('p-v0').textContent = v0 + ' м/с';
|
||||
document.getElementById('p-angle').textContent = angle + '°';
|
||||
document.getElementById('p-h0').textContent = h0 + ' м';
|
||||
document.getElementById('p-g').textContent = g.toFixed(2) + ' м/с²';
|
||||
|
||||
if (pSim) { pSim.setParams({ v0, angle, h0, g }); _projSyncPlayBtn(); }
|
||||
}
|
||||
|
||||
function projPreset(v0, angle, h0, g) {
|
||||
document.getElementById('sl-v0').value = v0;
|
||||
document.getElementById('sl-angle').value = angle;
|
||||
document.getElementById('sl-h0').value = h0;
|
||||
document.getElementById('sl-g').value = g;
|
||||
projParam();
|
||||
}
|
||||
|
||||
function projToggleDrag(rowEl) {
|
||||
if (!pSim) return;
|
||||
pSim.drag = !pSim.drag;
|
||||
const on = pSim.drag;
|
||||
rowEl.classList.toggle('active', on);
|
||||
const tog = document.getElementById('drag-toggle');
|
||||
tog.style.background = on ? 'var(--violet)' : 'rgba(255,255,255,0.12)';
|
||||
tog.querySelector('span').style.marginLeft = on ? '14px' : '2px';
|
||||
document.getElementById('drag-params').style.display = on ? '' : 'none';
|
||||
document.getElementById('ps-loss-wrap').style.display = on ? '' : 'none';
|
||||
if (on) {
|
||||
const cd = +document.getElementById('sl-cd').value / 100;
|
||||
const mass = +document.getElementById('sl-mass').value;
|
||||
pSim.setParams({ drag: true, Cd: cd, mass });
|
||||
} else {
|
||||
pSim.setParams({ drag: false });
|
||||
}
|
||||
}
|
||||
|
||||
function projCdChange() {
|
||||
const cd = +document.getElementById('sl-cd').value / 100;
|
||||
document.getElementById('p-cd').textContent = cd.toFixed(2);
|
||||
if (pSim) pSim.setParams({ Cd: cd });
|
||||
}
|
||||
|
||||
function projMassChange() {
|
||||
const mass = +document.getElementById('sl-mass').value;
|
||||
document.getElementById('p-mass').textContent = mass + ' кг';
|
||||
if (pSim) pSim.setParams({ mass });
|
||||
}
|
||||
|
||||
function projWindChange() {
|
||||
const wind = +document.getElementById('sl-wind').value;
|
||||
const label = wind === 0 ? '0 м/с' : (wind > 0 ? '<svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg> +' : '<svg class="ic" viewBox="0 0 24 24"><line x1="19" y1="12" x2="5" y2="12"/><polyline points="12 19 5 12 12 5"/></svg> ') + Math.abs(wind) + ' м/с';
|
||||
document.getElementById('p-wind').textContent = label;
|
||||
document.getElementById('ps-loss-wrap').style.display = wind !== 0 ? '' : (pSim && pSim.drag ? '' : 'none');
|
||||
if (pSim) { pSim.setParams({ wind }); _projSyncPlayBtn(); }
|
||||
}
|
||||
|
||||
function projToggleBounce(rowEl) {
|
||||
if (!pSim) return;
|
||||
pSim.bounce = !pSim.bounce;
|
||||
const on = pSim.bounce;
|
||||
rowEl.classList.toggle('active', on);
|
||||
const tog = document.getElementById('bounce-toggle');
|
||||
tog.style.background = on ? 'rgba(123,245,164,0.8)' : 'rgba(255,255,255,0.12)';
|
||||
tog.querySelector('span').style.marginLeft = on ? '14px' : '2px';
|
||||
document.getElementById('bounce-params').style.display = on ? '' : 'none';
|
||||
const e = +document.getElementById('sl-restitution').value / 100;
|
||||
pSim.setParams({ bounce: on, restitution: e });
|
||||
}
|
||||
|
||||
function projRestitutionChange() {
|
||||
const e = +document.getElementById('sl-restitution').value / 100;
|
||||
document.getElementById('p-restitution').textContent = e.toFixed(2);
|
||||
if (pSim) pSim.setParams({ restitution: e });
|
||||
}
|
||||
|
||||
function projSetSpeed(s, el) {
|
||||
if (pSim) pSim.setSpeed(s);
|
||||
document.querySelectorAll('.proj-speed').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
}
|
||||
|
||||
function projSaveGhost() {
|
||||
if (pSim) pSim.saveGhost();
|
||||
}
|
||||
|
||||
function projClearGhosts() {
|
||||
if (pSim) pSim.clearGhosts();
|
||||
}
|
||||
|
||||
function _projUpdateUI(s) {
|
||||
const fmt = (n, unit) => n < 10000 ? n.toFixed(2) + ' ' + unit : (n/1000).toFixed(2) + ' к' + unit;
|
||||
document.getElementById('ps-range').textContent = fmt(s.range, 'м');
|
||||
document.getElementById('ps-hmax').textContent = fmt(s.hMax, 'м');
|
||||
document.getElementById('ps-tf').textContent = s.tf.toFixed(2) + ' с';
|
||||
document.getElementById('ps-vland').textContent = fmt(s.vLand, 'м/с');
|
||||
document.getElementById('ps-t').textContent = s.t.toFixed(2) + ' с';
|
||||
const laEl = document.getElementById('ps-land-angle');
|
||||
if (laEl) laEl.textContent = s.landAngle > 0.5 ? s.landAngle.toFixed(1) + '°' : '—';
|
||||
if (s.hasMod) {
|
||||
const lossEl = document.getElementById('ps-loss');
|
||||
if (lossEl) {
|
||||
const sign = s.rangeLoss > 0 ? '+' : '';
|
||||
lossEl.textContent = s.rangeLoss !== 0 ? sign + s.rangeLoss + '%' : '0%';
|
||||
lossEl.style.color = s.rangeLoss < 0 ? '#EF476F' : '#7BF5A4';
|
||||
}
|
||||
}
|
||||
_projSyncPlayBtn();
|
||||
}
|
||||
|
||||
/* ── collision ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
QuadraticSim — interactive quadratic equation explorer
|
||||
y = ax² + bx + c · discriminant, roots, vertex
|
||||
@@ -432,3 +432,43 @@ class QuadraticSim {
|
||||
cv.addEventListener('touchend', () => { t0 = null; });
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openQuadratic() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Корни квадратного уравнения';
|
||||
_simShow('sim-quadratic');
|
||||
_registerSimState('quadratic', () => quadSim?.getParams(), st => quadSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('quadratic');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!quadSim) {
|
||||
quadSim = new QuadraticSim(document.getElementById('quadratic-canvas'));
|
||||
quadSim.onUpdate = _quadUpdateUI;
|
||||
}
|
||||
quadSim.fit();
|
||||
quadSim.draw();
|
||||
quadSim._emit();
|
||||
}));
|
||||
}
|
||||
|
||||
function quadParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
document.getElementById('quad-' + name + '-val').textContent = v % 1 === 0 ? v : v.toFixed(1);
|
||||
if (quadSim) quadSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function quadPreset(a, b, c) {
|
||||
document.getElementById('sl-quad-a').value = a; document.getElementById('quad-a-val').textContent = a;
|
||||
document.getElementById('sl-quad-b').value = b; document.getElementById('quad-b-val').textContent = b;
|
||||
document.getElementById('sl-quad-c').value = c; document.getElementById('quad-c-val').textContent = c;
|
||||
if (quadSim) quadSim.setParams({ a, b, c });
|
||||
}
|
||||
|
||||
function _quadUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('qbar-v1', 'D = ' + info.D);
|
||||
v('qbar-v2', info.roots);
|
||||
v('qbar-v3', info.vertex);
|
||||
v('qbar-v4', info.equation);
|
||||
}
|
||||
|
||||
/* ── normal distribution ── */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/**
|
||||
* ReactionSim — Chemical reaction kinetics simulation.
|
||||
@@ -616,3 +616,272 @@ class ReactionSim {
|
||||
ctx.closePath();
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openChemistry(mode) {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Химические реакции';
|
||||
_simShow('sim-chemistry');
|
||||
_simShow('ctrl-chemistry');
|
||||
if (mode) _chemMode = mode;
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
chemMode(_chemMode);
|
||||
}));
|
||||
}
|
||||
|
||||
function chemMode(mode, btn) {
|
||||
_chemMode = mode;
|
||||
const MODES = ['kinetics', 'flask', 'redox', 'ionex'];
|
||||
const CANVASES = { kinetics: 'reactions-canvas', flask: 'flask-canvas', redox: 'redox-canvas', ionex: 'ionexchange-canvas' };
|
||||
|
||||
// toggle mode buttons
|
||||
document.querySelectorAll('.chem-mode').forEach(b => b.classList.remove('active'));
|
||||
const mb = document.getElementById('chem-mode-' + mode);
|
||||
if (mb) mb.classList.add('active');
|
||||
|
||||
// toggle panels
|
||||
MODES.forEach(m => {
|
||||
const p = document.getElementById('chem-panel-' + m);
|
||||
if (p) p.style.display = m === mode ? '' : 'none';
|
||||
});
|
||||
|
||||
// toggle canvases
|
||||
Object.entries(CANVASES).forEach(([m, cid]) => {
|
||||
document.getElementById(cid).style.display = m === mode ? 'block' : 'none';
|
||||
});
|
||||
|
||||
// toggle topbar tool groups
|
||||
const modeToCtrl = { kinetics:'kin', flask:'flask', redox:'redox', ionex:'ionex' };
|
||||
['kin', 'flask', 'redox', 'ionex'].forEach(k => {
|
||||
const el = document.getElementById('ctrl-chem-' + k);
|
||||
if (el) el.style.display = k === modeToCtrl[mode] ? 'contents' : 'none';
|
||||
});
|
||||
|
||||
// stop all sims
|
||||
if (reacSim) reacSim.stop();
|
||||
if (flaskSim) flaskSim.stop();
|
||||
if (rdxSim) rdxSim.stop();
|
||||
if (ioxSim) ioxSim.stop();
|
||||
|
||||
// start the active one
|
||||
if (mode === 'kinetics') {
|
||||
const c = document.getElementById('reactions-canvas');
|
||||
if (!reacSim) { reacSim = new ReactionSim(c); reacSim.onUpdate = _reacUpdateUI; }
|
||||
reacSim.fit(); reacSim.start();
|
||||
_reacUpdateUI(reacSim.info());
|
||||
} else if (mode === 'flask') {
|
||||
const c = document.getElementById('flask-canvas');
|
||||
if (!flaskSim) { flaskSim = new FlaskSim(c); flaskSim.onUpdate = _flaskUpdateUI; }
|
||||
flaskSim.fit(); flaskSim.start();
|
||||
_flaskUpdateUI(flaskSim.info());
|
||||
} else if (mode === 'redox') {
|
||||
const c = document.getElementById('redox-canvas');
|
||||
if (!rdxSim) { rdxSim = new RedoxSim(c); rdxSim.onUpdate = _redoxUpdateUI; }
|
||||
rdxSim.fit(); rdxSim.draw();
|
||||
_redoxUpdateUI(rdxSim.info());
|
||||
} else if (mode === 'ionex') {
|
||||
const c = document.getElementById('ionexchange-canvas');
|
||||
if (!ioxSim) { ioxSim = new IonExSim(c); ioxSim.onUpdate = _ionexUpdateUI; }
|
||||
ioxSim.fit(); ioxSim.draw();
|
||||
_ionexUpdateUI(ioxSim.info());
|
||||
}
|
||||
}
|
||||
|
||||
function chemReset() {
|
||||
if (_chemMode === 'kinetics' && reacSim) reacSim.reset();
|
||||
if (_chemMode === 'flask' && flaskSim) flaskSim.reset();
|
||||
if (_chemMode === 'redox') redoxReset();
|
||||
if (_chemMode === 'ionex') ionexReset();
|
||||
}
|
||||
|
||||
// _openReactions is now handled by _openChemistry + chemMode
|
||||
|
||||
function reacNChange() {
|
||||
const v = +document.getElementById('sl-reacN').value;
|
||||
document.getElementById('reac-N-val').textContent = v;
|
||||
if (reacSim) reacSim.setN(v);
|
||||
}
|
||||
|
||||
function reacTChange() {
|
||||
const raw = +document.getElementById('sl-reacT').value;
|
||||
const t = (raw / 10).toFixed(1);
|
||||
document.getElementById('reac-T-val').textContent = t;
|
||||
if (reacSim) reacSim.setT(+t);
|
||||
}
|
||||
|
||||
function reacEaChange() {
|
||||
const raw = +document.getElementById('sl-reacEa').value;
|
||||
const ea = (raw / 10).toFixed(1);
|
||||
document.getElementById('reac-Ea-val').textContent = ea;
|
||||
if (reacSim) reacSim.setEa(+ea);
|
||||
}
|
||||
|
||||
function reacMode(mode, el) {
|
||||
if (reacSim) reacSim.setMode(mode);
|
||||
document.querySelectorAll('.reac-mode-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
}
|
||||
|
||||
function reacPreset(name) {
|
||||
if (!reacSim) return;
|
||||
reacSim.preset(name);
|
||||
// Sync sliders and mode buttons
|
||||
document.getElementById('sl-reacN').value = reacSim.N;
|
||||
document.getElementById('reac-N-val').textContent = reacSim.N;
|
||||
document.getElementById('sl-reacT').value = Math.round(reacSim.T * 10);
|
||||
document.getElementById('reac-T-val').textContent = reacSim.T.toFixed(1);
|
||||
document.getElementById('sl-reacEa').value = Math.round(reacSim.Ea * 10);
|
||||
document.getElementById('reac-Ea-val').textContent = reacSim.Ea.toFixed(1);
|
||||
document.querySelectorAll('.reac-mode-btn').forEach(b => b.classList.remove('active'));
|
||||
const mBtn = document.getElementById('rmode-' + reacSim.mode);
|
||||
if (mBtn) mBtn.classList.add('active');
|
||||
_reacUpdateUI(reacSim.info());
|
||||
}
|
||||
|
||||
function reacTogglePause() {
|
||||
if (!reacSim) return;
|
||||
reacSim.toggleReaction();
|
||||
const btn = document.getElementById('reac-pause-btn');
|
||||
btn.innerHTML = reacSim.reactionOn ? '<svg class="ic" viewBox="0 0 24 24"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg> Пауза' : '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg> Реакции';
|
||||
}
|
||||
|
||||
function _reacUpdateUI(info) {
|
||||
if (!info) return;
|
||||
document.getElementById('chbar-l1').textContent = 'A молекул';
|
||||
document.getElementById('chbar-v1').textContent = info.nA;
|
||||
document.getElementById('chbar-l2').textContent = 'B молекул';
|
||||
document.getElementById('chbar-v2').textContent = info.nB;
|
||||
document.getElementById('chbar-l3').textContent = 'C продукт';
|
||||
document.getElementById('chbar-v3').textContent = info.nC;
|
||||
document.getElementById('chbar-l4').textContent = 'Реакций';
|
||||
document.getElementById('chbar-v4').textContent = info.reactions;
|
||||
document.getElementById('chbar-l5').textContent = 'Скорость';
|
||||
document.getElementById('chbar-v5').textContent = info.rate > 0
|
||||
? (info.rate * 30).toFixed(1) + '/с' : '—';
|
||||
}
|
||||
|
||||
// _openFlask is now handled by _openChemistry('flask')
|
||||
|
||||
function flaskMetal(type, el) {
|
||||
if (flaskSim) { flaskSim.setMetal(type); flaskSim.reset(); }
|
||||
document.querySelectorAll('.flask-metal-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
}
|
||||
|
||||
function flaskAcid(type, el) {
|
||||
if (flaskSim) flaskSim.setAcid(type);
|
||||
document.querySelectorAll('.flask-acid-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
}
|
||||
|
||||
function flaskConcChange() {
|
||||
const v = +document.getElementById('sl-flask-conc').value;
|
||||
document.getElementById('flask-conc-val').textContent = v + '%';
|
||||
if (flaskSim) flaskSim.setConc(v / 100);
|
||||
}
|
||||
|
||||
function flaskTempChange() {
|
||||
const v = +document.getElementById('sl-flask-temp').value;
|
||||
document.getElementById('flask-temp-val').textContent = v + '°C';
|
||||
if (flaskSim) flaskSim.setEnvTemp(v);
|
||||
}
|
||||
|
||||
function flaskToggleFlame() {
|
||||
if (!flaskSim) return;
|
||||
flaskSim.toggleFlame();
|
||||
const active = flaskSim._flameOn;
|
||||
document.getElementById('flask-flame-btn').style.opacity = active ? '1' : '0.5';
|
||||
document.getElementById('flask-flame-panel').style.opacity = active ? '1' : '0.5';
|
||||
document.getElementById('flask-flame-panel').style.background = active ? 'rgba(239,71,111,0.22)' : '';
|
||||
}
|
||||
|
||||
function flaskTogglePause() {
|
||||
if (!flaskSim) return;
|
||||
flaskSim.togglePause();
|
||||
document.getElementById('flask-pause-btn').innerHTML = flaskSim._paused ? '<svg class="ic" viewBox="0 0 24 24"><polygon points="5 3 19 12 5 21 5 3"/></svg>' : '<svg class="ic" viewBox="0 0 24 24"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg>';
|
||||
}
|
||||
|
||||
function _flaskUpdateUI(info) {
|
||||
if (!info) return;
|
||||
document.getElementById('chbar-l1').textContent = 'Металл';
|
||||
document.getElementById('chbar-v1').textContent = info.metal;
|
||||
document.getElementById('chbar-l2').textContent = 'Масса';
|
||||
document.getElementById('chbar-v2').textContent = info.mass + ' г';
|
||||
document.getElementById('chbar-l3').textContent = 'T (°C)';
|
||||
document.getElementById('chbar-v3').textContent = info.temp + '°C';
|
||||
document.getElementById('chbar-l4').textContent = 'pH';
|
||||
document.getElementById('chbar-v4').textContent = info.pH;
|
||||
document.getElementById('chbar-l5').textContent = 'H₂ (%)';
|
||||
document.getElementById('chbar-v5').textContent = info.h2pct + '%';
|
||||
}
|
||||
|
||||
// _openRedox is now handled by _openChemistry('redox')
|
||||
|
||||
function redoxRxn(id, el) {
|
||||
document.querySelectorAll('.redox-rxn-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
if (rdxSim) { rdxSim.setReaction(id); }
|
||||
}
|
||||
|
||||
function redoxStart() {
|
||||
if (rdxSim) rdxSim.start();
|
||||
}
|
||||
|
||||
function redoxReset() {
|
||||
if (rdxSim) rdxSim.reset();
|
||||
}
|
||||
|
||||
function _redoxUpdateUI(info) {
|
||||
if (!info) return;
|
||||
const phaseMap = { idle: 'ожидание', mixing: 'смешивание', reacting: 'реакция', done: 'завершена' };
|
||||
document.getElementById('chbar-l1').textContent = 'Реакция';
|
||||
document.getElementById('chbar-v1').textContent = info.rxn || '—';
|
||||
document.getElementById('chbar-l2').textContent = 'Фаза';
|
||||
document.getElementById('chbar-v2').textContent = phaseMap[info.phase] || info.phase;
|
||||
document.getElementById('chbar-l3').textContent = 'Прогресс';
|
||||
document.getElementById('chbar-v3').textContent = info.phase === 'done' ? '100%' : info.prog + '%';
|
||||
document.getElementById('chbar-l4').textContent = 'Электронов';
|
||||
document.getElementById('chbar-v4').textContent = info.e + ' e⁻';
|
||||
document.getElementById('chbar-l5').textContent = 'Тип';
|
||||
document.getElementById('chbar-v5').innerHTML = info.phase === 'done' ? '<svg class="ic" viewBox="0 0 24 24"><polyline points="20 6 9 17 4 12"/></svg>' : '—';
|
||||
}
|
||||
|
||||
// _openIonExchange is now handled by _openChemistry('ionex')
|
||||
|
||||
function ionexRxn(id, el) {
|
||||
document.querySelectorAll('.ionex-rxn-btn').forEach(b => b.classList.remove('active'));
|
||||
if (el) el.classList.add('active');
|
||||
if (ioxSim) { ioxSim.setReaction(id); }
|
||||
}
|
||||
|
||||
function ionexStart() {
|
||||
if (ioxSim) ioxSim.start();
|
||||
}
|
||||
|
||||
function ionexReset() {
|
||||
if (ioxSim) ioxSim.reset();
|
||||
}
|
||||
|
||||
function _ionexUpdateUI(info) {
|
||||
if (!info) return;
|
||||
const phaseMap = { idle: 'ожидание', mixing: 'смешивание', pairing: 'реакция', done: 'завершена' };
|
||||
const rxn = IonExSim.RXN[ioxSim.rxnId];
|
||||
document.getElementById('chbar-l1').textContent = 'Реакция';
|
||||
document.getElementById('chbar-v1').textContent = info.rxn || '—';
|
||||
document.getElementById('chbar-l2').textContent = 'Фаза';
|
||||
document.getElementById('chbar-v2').textContent = phaseMap[info.phase] || info.phase;
|
||||
document.getElementById('chbar-l3').textContent = 'Прогресс';
|
||||
document.getElementById('chbar-v3').textContent = info.phase === 'done' ? '100%' : info.prog + '%';
|
||||
document.getElementById('chbar-l4').textContent = 'Осадок';
|
||||
document.getElementById('chbar-v4').textContent = info.precip > 0 ? info.precip + ' ч.' : '—';
|
||||
document.getElementById('chbar-l5').textContent = 'Продукт';
|
||||
document.getElementById('chbar-v5').textContent = rxn ? (rxn.sign || '—') : '—';
|
||||
}
|
||||
|
||||
/* ════════════════════════════════
|
||||
ЗАКОНЫ НЬЮТОНА
|
||||
════════════════════════════════ */
|
||||
|
||||
/* ══════════════════════════════
|
||||
DYNAMICS (unified Newton + Sandbox)
|
||||
══════════════════════════════ */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
RefractionSim — light refraction simulation (Snell's law)
|
||||
n₁·sin(θ₁) = n₂·sin(θ₂)
|
||||
@@ -496,3 +496,46 @@ class RefractionSim {
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openRefraction() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Преломление света';
|
||||
_simShow('sim-refraction');
|
||||
_registerSimState('refraction', () => refrSim?.getParams(), st => refrSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('refraction');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!refrSim) {
|
||||
refrSim = new RefractionSim(document.getElementById('refraction-canvas'));
|
||||
refrSim.onUpdate = _refrUpdateUI;
|
||||
}
|
||||
refrSim.fit();
|
||||
refrSim.draw();
|
||||
refrSim._emit();
|
||||
}));
|
||||
}
|
||||
|
||||
function refrParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const ids = { n1: 'refr-n1-val', n2: 'refr-n2-val', angle: 'refr-angle-val' };
|
||||
const el = document.getElementById(ids[name]);
|
||||
if (el) el.textContent = name === 'angle' ? v : v.toFixed(2);
|
||||
if (refrSim) refrSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function refrPreset(n1, n2, angle) {
|
||||
document.getElementById('sl-refr-n1').value = n1; document.getElementById('refr-n1-val').textContent = n1.toFixed(2);
|
||||
document.getElementById('sl-refr-n2').value = n2; document.getElementById('refr-n2-val').textContent = n2.toFixed(2);
|
||||
document.getElementById('sl-refr-angle').value = angle; document.getElementById('refr-angle-val').textContent = angle;
|
||||
if (refrSim) refrSim.setParams({ n1, n2, angle });
|
||||
}
|
||||
|
||||
function _refrUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('refrbar-v1', info.angle1 + '°');
|
||||
v('refrbar-v2', info.isTIR ? 'ПВО' : info.angle2 + '°');
|
||||
v('refrbar-v3', info.criticalAngle !== null ? info.criticalAngle + '°' : '—');
|
||||
v('refrbar-v4', info.isTIR ? 'Да' : 'Нет');
|
||||
}
|
||||
|
||||
/* ── probability ── */
|
||||
|
||||
|
||||
+366
-1
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════════════════
|
||||
StereoSim — 3D Stereometry (Three.js)
|
||||
@@ -3028,3 +3028,368 @@ class StereoSim {
|
||||
this.renderer.render(this.scene, this.camera);
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var stereoSim = null;
|
||||
|
||||
// which params are relevant per figure type
|
||||
const STEREO_PARAM_MAP = {
|
||||
cube: ['a'],
|
||||
parallelepiped: ['a','b','c'],
|
||||
pyramid: ['a','n','h'],
|
||||
tetrahedron: ['a'],
|
||||
cylinder: ['r','h'],
|
||||
cone: ['r','h'],
|
||||
trunccone: ['R','r','h'],
|
||||
sphere: ['r'],
|
||||
prism: ['a','n','h'],
|
||||
truncpyramid: ['a','b','n','h'],
|
||||
octahedron: ['a'],
|
||||
icosahedron: ['a'],
|
||||
dodecahedron: ['a'],
|
||||
};
|
||||
|
||||
function _openStereo() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Стереометрия 3D';
|
||||
_simShow('sim-stereo');
|
||||
document.getElementById('stereo-stats').style.display = '';
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!stereoSim) {
|
||||
stereoSim = new StereoSim(document.getElementById('stereo-container'));
|
||||
stereoSim.onUpdate = _stereoUpdateUI;
|
||||
} else {
|
||||
stereoSim.fit();
|
||||
stereoSim.play();
|
||||
}
|
||||
_stereoShowParams(stereoSim.figureType || 'cube');
|
||||
_stereoUpdateUI(stereoSim.info());
|
||||
_stereoUpdateFormulas();
|
||||
}));
|
||||
}
|
||||
|
||||
function setStereoFigure(type, btn) {
|
||||
document.querySelectorAll('.stereo-fig-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (stereoSim) {
|
||||
stereoSim.setFigure(type);
|
||||
_stereoShowParams(type);
|
||||
_stereoUpdateFormulas();
|
||||
// reset toggles and tool buttons
|
||||
document.getElementById('sect-toggle').classList.remove('active');
|
||||
document.getElementById('stereo-unfold-btn').classList.remove('active');
|
||||
document.getElementById('stereo-measure-btn').classList.remove('active');
|
||||
// reset element toggles
|
||||
['stg-height','stg-apothem','stg-diagonals','stg-midpoints','stg-inscribed','stg-circumscribed','stg-edgelengths'].forEach(id => {
|
||||
document.getElementById(id)?.classList.remove('on');
|
||||
});
|
||||
_stereoDeactivateTools();
|
||||
}
|
||||
}
|
||||
|
||||
function _stereoShowParams(type) {
|
||||
const show = STEREO_PARAM_MAP[type] || ['a'];
|
||||
['a','b','c','h','r','R','n'].forEach(k => {
|
||||
document.getElementById('sp-' + k + '-row').style.display = show.includes(k) ? '' : 'none';
|
||||
});
|
||||
}
|
||||
|
||||
function stereoParamChange(key, val) {
|
||||
val = +val;
|
||||
const label = document.getElementById('sp-' + key + '-val');
|
||||
if (label) label.textContent = val;
|
||||
if (stereoSim) {
|
||||
stereoSim.setParam(key, val);
|
||||
_stereoUpdateFormulas();
|
||||
}
|
||||
}
|
||||
|
||||
function stereoOpacityChange(val) {
|
||||
val = +val;
|
||||
document.getElementById('sp-opacity-val').textContent = val.toFixed(2);
|
||||
if (stereoSim) stereoSim.setOpacity(val);
|
||||
}
|
||||
|
||||
// legacy (used nowhere now but kept for safety)
|
||||
function stereoToggle(layer, btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (!stereoSim) return;
|
||||
if (layer === 'edges') stereoSim.toggleEdges(on);
|
||||
if (layer === 'vertices') stereoSim.toggleVertices(on);
|
||||
if (layer === 'labels') stereoSim.toggleLabels(on);
|
||||
if (layer === 'axes') stereoSim.toggleAxes(on);
|
||||
if (layer === 'grid') stereoSim.toggleGrid(on);
|
||||
}
|
||||
|
||||
// new toggle-row style
|
||||
function stereoToggleSt(layer, toggle) {
|
||||
const on = !toggle.classList.contains('on');
|
||||
toggle.classList.toggle('on', on);
|
||||
if (!stereoSim) return;
|
||||
if (layer === 'edges') stereoSim.toggleEdges(on);
|
||||
if (layer === 'vertices') stereoSim.toggleVertices(on);
|
||||
if (layer === 'labels') stereoSim.toggleLabels(on);
|
||||
if (layer === 'axes') stereoSim.toggleAxes(on);
|
||||
if (layer === 'grid') stereoSim.toggleGrid(on);
|
||||
}
|
||||
|
||||
function stereoToggleElem(layer, toggle) {
|
||||
const on = !toggle.classList.contains('on');
|
||||
toggle.classList.toggle('on', on);
|
||||
if (!stereoSim) return;
|
||||
if (layer === 'height') stereoSim.toggleHeight(on);
|
||||
if (layer === 'apothem') stereoSim.toggleApothem(on);
|
||||
if (layer === 'diagonals') stereoSim.toggleDiagonals(on);
|
||||
if (layer === 'midpoints') stereoSim.toggleMidpoints(on);
|
||||
if (layer === 'inscribed') stereoSim.toggleInscribed(on);
|
||||
if (layer === 'circumscribed') stereoSim.toggleCircumscribed(on);
|
||||
if (layer === 'edgelengths') stereoSim.toggleEdgeLengths(on);
|
||||
}
|
||||
|
||||
// n-stepper for prism/pyramid
|
||||
function stereoNChange(delta) {
|
||||
if (!stereoSim) return;
|
||||
const cur = stereoSim.params.n || 4;
|
||||
const nv = Math.max(3, Math.min(12, cur + delta));
|
||||
document.getElementById('sp-n-val').textContent = nv;
|
||||
stereoSim.setParam('n', nv);
|
||||
_stereoUpdateFormulas();
|
||||
}
|
||||
|
||||
function stereoSectionToggle(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleSection(on);
|
||||
}
|
||||
|
||||
function stereoSectionType(t, btn) {
|
||||
document.querySelectorAll('.stereo-sect-type').forEach(b => b.classList.remove('active'));
|
||||
btn.classList.add('active');
|
||||
// Show/hide angle slider for diagonal
|
||||
document.getElementById('sp-angle-row').style.display = t === 'diagonal' ? '' : 'none';
|
||||
if (stereoSim) stereoSim.setSectionType(t);
|
||||
}
|
||||
|
||||
function stereoSectionHeight(val) {
|
||||
document.getElementById('sp-sect-val').textContent = val + '%';
|
||||
if (stereoSim) stereoSim.setSectionHeight(+val / 100);
|
||||
}
|
||||
|
||||
function stereoSectionAngle(val) {
|
||||
document.getElementById('sp-angle-val').textContent = val + '%';
|
||||
if (stereoSim) stereoSim.setSectionAngle(+val / 100);
|
||||
}
|
||||
|
||||
function stereoUnfold(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleUnfold(on);
|
||||
}
|
||||
|
||||
function _stereoDeactivateTools() {
|
||||
['stereo-measure-btn','stereo-point-btn','stereo-connect-btn',
|
||||
'stereo-angle-edge-btn','stereo-angle-lp-btn','stereo-angle-dih-btn','stereo-angle-pp-btn','stereo-angle-skew-btn',
|
||||
'stereo-mark-tick-btn','stereo-mark-par-btn',
|
||||
'stereo-derive-mid-btn','stereo-derive-fc-btn','stereo-derive-alt-btn','stereo-derive-cen-btn'].forEach(id => {
|
||||
document.getElementById(id)?.classList.remove('active');
|
||||
});
|
||||
if (stereoSim) {
|
||||
stereoSim.toggleMeasure(false);
|
||||
stereoSim.togglePointMode(false);
|
||||
stereoSim.toggleConnectMode(false);
|
||||
stereoSim.setAngleMode(null);
|
||||
stereoSim.setMarkMode(null);
|
||||
stereoSim.setDeriveMode(null);
|
||||
}
|
||||
const hint = document.getElementById('angle-hint');
|
||||
if (hint) hint.textContent = '';
|
||||
}
|
||||
|
||||
function stereoMeasure(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
_stereoDeactivateTools();
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleMeasure(on);
|
||||
}
|
||||
|
||||
function stereoMeasureUndo() {
|
||||
if (stereoSim) stereoSim.removeLastMeasurement();
|
||||
}
|
||||
|
||||
function stereoMeasureClear() {
|
||||
if (stereoSim) stereoSim.clearMeasurements();
|
||||
}
|
||||
|
||||
function stereoToggleHeight(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleHeight(on);
|
||||
}
|
||||
|
||||
function stereoToggleApothem(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleApothem(on);
|
||||
}
|
||||
|
||||
function stereoToggleDiag(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleDiagonals(on);
|
||||
}
|
||||
|
||||
function stereoToggleMid(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleMidpoints(on);
|
||||
}
|
||||
|
||||
const ANGLE_HINTS = {
|
||||
edge: 'Кликните 3 точки: A, B (вершина угла), C',
|
||||
linePlane: 'Кликните 2 точки (прямая), затем — грань',
|
||||
dihedral: 'Кликните 2 точки общего ребра двух граней',
|
||||
pointPlane: 'Кликните точку, затем — грань',
|
||||
skewLines: 'P1, P2 (прямая 1) → P3, P4 (прямая 2): угол и расстояние',
|
||||
};
|
||||
|
||||
function stereoAngleMode(mode, btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
_stereoDeactivateTools();
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.setAngleMode(on ? mode : null);
|
||||
const hint = document.getElementById('angle-hint');
|
||||
if (hint) hint.textContent = on ? ANGLE_HINTS[mode] : '';
|
||||
}
|
||||
|
||||
function stereoAngleClear() {
|
||||
_stereoDeactivateTools();
|
||||
if (stereoSim) {
|
||||
stereoSim.setAngleMode(null);
|
||||
stereoSim._clearGroup(stereoSim._angleGroup);
|
||||
}
|
||||
}
|
||||
|
||||
/* ── Edge marks ── */
|
||||
function stereoMarkMode(mode, btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
_stereoDeactivateTools();
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.setMarkMode(on ? mode : null);
|
||||
}
|
||||
|
||||
function stereoMarkClear() {
|
||||
_stereoDeactivateTools();
|
||||
if (stereoSim) stereoSim.clearMarks();
|
||||
}
|
||||
|
||||
function stereoToggleEdgeLengths(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleEdgeLengths(on);
|
||||
}
|
||||
|
||||
/* ── Derived points ── */
|
||||
function stereoDerive(mode, btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
_stereoDeactivateTools();
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.setDeriveMode(on ? mode : null);
|
||||
}
|
||||
|
||||
function stereoDeriveUndo() {
|
||||
if (stereoSim) stereoSim.removeLastDerived();
|
||||
}
|
||||
|
||||
function stereoDeriveClear() {
|
||||
_stereoDeactivateTools();
|
||||
if (stereoSim) stereoSim.clearDerived();
|
||||
}
|
||||
|
||||
function stereoPointMode(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
_stereoDeactivateTools();
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.togglePointMode(on);
|
||||
}
|
||||
|
||||
function stereoConnectMode(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
_stereoDeactivateTools();
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleConnectMode(on);
|
||||
}
|
||||
|
||||
function stereoUndoPoint() {
|
||||
if (stereoSim) stereoSim.removeLastPoint();
|
||||
}
|
||||
|
||||
function stereoClearPoints() {
|
||||
if (stereoSim) stereoSim.clearCustomPoints();
|
||||
_stereoUpdatePointsInfo();
|
||||
}
|
||||
|
||||
function stereoInscribed(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleInscribed(on);
|
||||
}
|
||||
|
||||
function stereoCircumscribed(btn) {
|
||||
const on = !btn.classList.contains('active');
|
||||
btn.classList.toggle('active', on);
|
||||
if (stereoSim) stereoSim.toggleCircumscribed(on);
|
||||
}
|
||||
|
||||
function _stereoUpdateFormulas() {
|
||||
if (!stereoSim) return;
|
||||
const f = stereoSim.getFormulas();
|
||||
const el = document.getElementById('stereo-formulas');
|
||||
if (!f || !f.formulas) { el.innerHTML = ''; return; }
|
||||
const colors = ['#7BF5A4','#60a5fa','#c4b5fd','#fbbf24','#f9a8d4','#F59E0B','#EF476F'];
|
||||
el.innerHTML = f.formulas.map((s, i) =>
|
||||
'<div style="color:' + (colors[i % colors.length]) + '">' + s + '</div>'
|
||||
).join('');
|
||||
}
|
||||
|
||||
function _stereoUpdateUI(info) {
|
||||
if (!info) return;
|
||||
document.getElementById('stbar-vol').textContent = info.V !== undefined ? info.V.toFixed(2) : '—';
|
||||
document.getElementById('stbar-area').textContent = info.S !== undefined ? info.S.toFixed(2) : '—';
|
||||
document.getElementById('stbar-side').textContent = info.S_side !== undefined ? info.S_side.toFixed(2) : '—';
|
||||
document.getElementById('stbar-h').textContent = info.h !== undefined ? info.h.toFixed(2) : '—';
|
||||
document.getElementById('stbar-d').textContent = info.d !== undefined && info.d > 0 ? info.d.toFixed(2) : '—';
|
||||
|
||||
// Section area
|
||||
const sectEl = document.getElementById('sect-area-display');
|
||||
if (info.sectionArea && info.sectionArea > 0) {
|
||||
sectEl.style.display = '';
|
||||
sectEl.textContent = 'S сечения = ' + info.sectionArea.toFixed(2);
|
||||
} else {
|
||||
sectEl.style.display = 'none';
|
||||
}
|
||||
|
||||
// Inscribed / Circumscribed radius info
|
||||
const rInfo = document.getElementById('sphere-radius-info');
|
||||
if (rInfo) {
|
||||
const parts = [];
|
||||
if (info.inscribedR != null) parts.push('r_вп = ' + info.inscribedR.toFixed(2));
|
||||
if (info.circumscribedR != null) parts.push('R_оп = ' + info.circumscribedR.toFixed(2));
|
||||
rInfo.textContent = parts.join(' · ');
|
||||
rInfo.style.display = parts.length ? '' : 'none';
|
||||
}
|
||||
|
||||
// Points info
|
||||
_stereoUpdatePointsInfo(info);
|
||||
}
|
||||
|
||||
function _stereoUpdatePointsInfo(info) {
|
||||
const el = document.getElementById('points-info');
|
||||
if (!el) return;
|
||||
if (!info) info = stereoSim?.info();
|
||||
if (!info) { el.textContent = ''; return; }
|
||||
let txt = '';
|
||||
if (info.customPoints > 0) txt += `Точек: ${info.customPoints}`;
|
||||
if (info.connections > 0) txt += ` · Линий: ${info.connections}`;
|
||||
el.textContent = txt;
|
||||
}
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
ThinLensSim — thin lens ray tracing simulation
|
||||
1/f = 1/d + 1/d' M = -d'/d
|
||||
@@ -444,3 +444,46 @@ class ThinLensSim {
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openThinLens() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Тонкая линза';
|
||||
_simShow('sim-thinlens');
|
||||
_registerSimState('thinlens', () => lensSim?.getParams(), st => lensSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('thinlens');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!lensSim) {
|
||||
lensSim = new ThinLensSim(document.getElementById('thinlens-canvas'));
|
||||
lensSim.onUpdate = _lensUpdateUI;
|
||||
}
|
||||
lensSim.fit();
|
||||
lensSim.draw();
|
||||
lensSim._emit();
|
||||
}));
|
||||
}
|
||||
|
||||
function lensParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const ids = { f: 'lens-f-val', d: 'lens-d-val', h: 'lens-h-val' };
|
||||
const el = document.getElementById(ids[name]);
|
||||
if (el) el.textContent = v;
|
||||
if (lensSim) lensSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function lensPreset(f, d, h) {
|
||||
document.getElementById('sl-lens-f').value = f; document.getElementById('lens-f-val').textContent = f;
|
||||
document.getElementById('sl-lens-d').value = d; document.getElementById('lens-d-val').textContent = d;
|
||||
document.getElementById('sl-lens-h').value = h; document.getElementById('lens-h-val').textContent = h;
|
||||
if (lensSim) lensSim.setParams({ f, d, h });
|
||||
}
|
||||
|
||||
function _lensUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('lensbar-v1', info.f);
|
||||
v('lensbar-v2', info.dPrime === Infinity ? '∞' : info.dPrime);
|
||||
v('lensbar-v3', info.M === Infinity ? '∞' : info.M);
|
||||
v('lensbar-v4', info.imageType);
|
||||
}
|
||||
|
||||
/* ── mirrors ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════════════
|
||||
TitrationSim — acid-base titration simulation
|
||||
Strong acid (HCl) / weak acid (CH₃COOH) + strong base (NaOH)
|
||||
@@ -656,3 +656,55 @@ class TitrationSim {
|
||||
}
|
||||
|
||||
if (typeof module !== 'undefined') module.exports = TitrationSim;
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openTitration() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'pH и кривая титрования';
|
||||
_simShow('sim-titration');
|
||||
_registerSimState('titration', () => titrSim?.getParams(), st => titrSim?.setParams(st));
|
||||
if (_embedMode) _startStateEmit('titration');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!titrSim) {
|
||||
titrSim = new TitrationSim(document.getElementById('titration-canvas'));
|
||||
titrSim.onUpdate = _titrUpdateUI;
|
||||
}
|
||||
titrSim.fit();
|
||||
titrSim.reset();
|
||||
titrSim.play();
|
||||
}));
|
||||
}
|
||||
|
||||
function titrParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const ids = { acidConc: 'titr-ac-val', baseConc: 'titr-bc-val', acidVol: 'titr-vol-val' };
|
||||
const el = document.getElementById(ids[name]);
|
||||
if (el) el.textContent = name === 'acidVol' ? v : v.toFixed(2);
|
||||
if (titrSim) titrSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function titrIndicator(name, btn) {
|
||||
document.querySelectorAll('.titr-ind-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (titrSim) titrSim.setParams({ indicator: name });
|
||||
}
|
||||
|
||||
function titrPreset(name) {
|
||||
if (titrSim) { titrSim.preset(name); titrSim.play(); }
|
||||
const defs = { strong_strong: [0.1,0.1,50], weak_strong: [0.1,0.1,50], concentrated: [0.5,0.5,25] };
|
||||
const d = defs[name] || defs.strong_strong;
|
||||
document.getElementById('sl-titr-ac').value = d[0]; document.getElementById('titr-ac-val').textContent = d[0].toFixed(2);
|
||||
document.getElementById('sl-titr-bc').value = d[1]; document.getElementById('titr-bc-val').textContent = d[1].toFixed(2);
|
||||
document.getElementById('sl-titr-vol').value = d[2]; document.getElementById('titr-vol-val').textContent = d[2];
|
||||
}
|
||||
|
||||
function _titrUpdateUI(info) {
|
||||
const v = (id, val) => { const el = document.getElementById(id); if (el) el.textContent = val; };
|
||||
v('titrbar-v1', info.pH);
|
||||
v('titrbar-v2', info.baseAdded + ' мл');
|
||||
v('titrbar-v3', info.eqPoint + ' мл');
|
||||
const indNames = { phenolphthalein: 'Фенолф.', methyl_orange: 'Метилор.', litmus: 'Лакмус' };
|
||||
v('titrbar-v4', indNames[info.indicator] || info.indicator);
|
||||
}
|
||||
|
||||
/* ── refraction ── */
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ══════════════════════════════════════════════════════
|
||||
TriangleSim — interactive triangle geometry simulation
|
||||
Draggable vertices A / B / C, toggleable layers:
|
||||
@@ -959,3 +959,93 @@ class TriangleSim {
|
||||
ctx.restore();
|
||||
}
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openTriangle() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Геометрия треугольника';
|
||||
_simShow('sim-tri');
|
||||
_simShow('ctrl-tri');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!tSim) {
|
||||
tSim = new TriangleSim(document.getElementById('tri-canvas'));
|
||||
tSim.onUpdate = _triUpdateUI;
|
||||
}
|
||||
tSim.fit();
|
||||
tSim.draw();
|
||||
_triUpdateUI(tSim.stats());
|
||||
}));
|
||||
}
|
||||
|
||||
function triToggle(layer, rowEl) {
|
||||
if (!tSim) return;
|
||||
tSim.toggleLayer(layer);
|
||||
rowEl.classList.toggle('active', tSim.layers[layer]);
|
||||
}
|
||||
|
||||
function _triUpdateUI(s) {
|
||||
const f2 = v => v.toFixed(2);
|
||||
const deg = v => v.toFixed(1) + '°';
|
||||
const unit = v => f2(v) + ' ед';
|
||||
|
||||
// panel
|
||||
document.getElementById('ts-a').textContent = unit(s.a);
|
||||
document.getElementById('ts-b').textContent = unit(s.b);
|
||||
document.getElementById('ts-c').textContent = unit(s.c);
|
||||
document.getElementById('ts-A').textContent = deg(s.A);
|
||||
document.getElementById('ts-B').textContent = deg(s.B);
|
||||
document.getElementById('ts-C').textContent = deg(s.C);
|
||||
document.getElementById('ts-S').textContent = f2(s.S) + ' ед²';
|
||||
document.getElementById('ts-P').textContent = unit(s.perim);
|
||||
document.getElementById('ts-R').textContent = unit(s.R);
|
||||
document.getElementById('ts-r').textContent = unit(s.r);
|
||||
document.getElementById('ts-type').textContent = s.type;
|
||||
|
||||
// stats bar
|
||||
document.getElementById('tbar-a').textContent = unit(s.a);
|
||||
document.getElementById('tbar-b').textContent = unit(s.b);
|
||||
document.getElementById('tbar-c').textContent = unit(s.c);
|
||||
document.getElementById('tbar-S').textContent = f2(s.S) + ' ед²';
|
||||
document.getElementById('tbar-P').textContent = unit(s.perim);
|
||||
document.getElementById('tbar-Rr').textContent = f2(s.R) + ' / ' + f2(s.r);
|
||||
}
|
||||
|
||||
/* ── geometry (planimetry) ── */
|
||||
|
||||
const _GEO_HINTS = {
|
||||
select: 'Клик — выбрать объект, перетащи точку для перемещения',
|
||||
point: 'Клик — поставить точку',
|
||||
segment: 'Кликни 2 точки для отрезка',
|
||||
line: 'Кликни 2 точки для прямой',
|
||||
ray: 'Кликни: начало, затем направление',
|
||||
circle: 'Клик — центр; второй клик — радиус',
|
||||
triangle: 'Кликни 3 точки для треугольника',
|
||||
quad: 'Кликни 4 точки для четырёхугольника',
|
||||
polygon: 'Кликай точки; двойной клик или Enter — завершить',
|
||||
midpoint: 'Кликни 2 точки — получи середину отрезка',
|
||||
perpbisect: 'Кликни 2 точки — получи серединный перпендикуляр',
|
||||
anglebisect: 'Кликни: точку A, затем вершину угла, затем точку B',
|
||||
parallel: 'Сначала кликни на прямую/отрезок, затем на точку',
|
||||
perpendicular:'Сначала кликни на прямую/отрезок, затем на точку',
|
||||
intersect: 'Кликни на первую прямую, затем на вторую',
|
||||
foot: 'Сначала кликни на прямую/отрезок',
|
||||
circumcircle: 'Кликни 3 точки треугольника — получи описанную окружность',
|
||||
incircle: 'Кликни 3 точки треугольника — получи вписанную окружность',
|
||||
reflect: 'Сначала кликни на ось симметрии (прямую/отрезок)',
|
||||
ngon: 'Клик — центр правильного многоугольника; второй клик — вершина',
|
||||
tangent: 'Кликни на окружность — построим касательные',
|
||||
translate: 'Кликни начало вектора A',
|
||||
tick: 'Кликни на отрезок или сторону — добавить штрих (1–3; ещё раз — убрать)',
|
||||
arcmark: 'Кликни на вершину полигона — добавить дугу (1–3; ещё раз — убрать)',
|
||||
parallelmark: 'Кликни на отрезок или сторону — добавить метку параллельности (1–2; ещё раз — убрать)',
|
||||
altitude: 'Кликни на вершину треугольника — построим высоту из неё',
|
||||
median: 'Кликни на вершину треугольника — построим медиану из неё',
|
||||
centroid: 'Кликни на треугольник или внутри него — построим все 3 медианы и центроид G',
|
||||
orthocenter: 'Кликни на треугольник или внутри него — построим все 3 высоты и ортоцентр H',
|
||||
thales: 'Кликни центр подобия O (начало лучей)',
|
||||
midline: 'Кликни вершину A треугольника',
|
||||
parallelogram:'Кликни вершину A параллелограмма',
|
||||
diagonal: 'Кликни внутри четырёхугольника — построим диагонали',
|
||||
scale: 'Кликни центр подобия O',
|
||||
};
|
||||
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
|
||||
/* ═══════════════════════════════════════════════════════════════════════
|
||||
TrigCircleSim — premium interactive unit-circle + graph visualisation
|
||||
@@ -967,3 +967,83 @@ class TrigCircleSim {
|
||||
}
|
||||
|
||||
if (typeof window !== 'undefined') window.TrigCircleSim = TrigCircleSim;
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
var trigSim = null;
|
||||
|
||||
function _openTrigCircle() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Тригонометрическая окружность';
|
||||
_simShow('sim-trigcircle');
|
||||
_simShow('ctrl-trigcircle');
|
||||
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!trigSim) {
|
||||
trigSim = new TrigCircleSim(document.getElementById('trigcircle-canvas'));
|
||||
trigSim.onUpdate = _trigUpdateUI;
|
||||
}
|
||||
trigSim.fit();
|
||||
trigSim.start();
|
||||
_trigUpdateUI(trigSim.stats());
|
||||
}));
|
||||
}
|
||||
|
||||
function trigToggle(layer, rowEl) {
|
||||
if (!trigSim) return;
|
||||
const isActive = rowEl.classList.toggle('active');
|
||||
trigSim.toggleLayer(layer, isActive);
|
||||
}
|
||||
|
||||
function trigSetGraphFn(fn, el) {
|
||||
if (!trigSim) return;
|
||||
document.querySelectorAll('.trig-fn-btn').forEach(b => b.classList.remove('active'));
|
||||
el.classList.add('active');
|
||||
trigSim.setGraphFn(fn);
|
||||
}
|
||||
|
||||
function trigGoTo(rad) {
|
||||
if (!trigSim) return;
|
||||
trigSim.goToAngle(rad);
|
||||
}
|
||||
|
||||
function trigReset() {
|
||||
if (!trigSim) return;
|
||||
trigSim.setAngle(Math.PI / 4);
|
||||
}
|
||||
|
||||
function _trigUpdateUI(s) {
|
||||
const _f = v => {
|
||||
if (v === undefined) return '—';
|
||||
const a = Math.abs(v), sg = v < 0 ? '−' : '';
|
||||
if (a < 5e-4) return '0';
|
||||
if (Math.abs(a - 0.5) < 1e-3) return sg + '½';
|
||||
if (Math.abs(a - 1) < 1e-3) return sg + '1';
|
||||
if (Math.abs(a - Math.SQRT2/2) < 1e-3) return sg + '√2/2';
|
||||
if (Math.abs(a - Math.sqrt(3)/2) < 1e-3) return sg + '√3/2';
|
||||
if (Math.abs(a - Math.sqrt(3)/3) < 1e-3) return sg + '√3/3';
|
||||
if (Math.abs(a - Math.sqrt(3)) < 1e-3) return sg + '√3';
|
||||
return v.toFixed(4);
|
||||
};
|
||||
const degStr = s.deg.toFixed(1) + '°';
|
||||
|
||||
// Panel values (nice fractions)
|
||||
document.getElementById('trig-v-sin').textContent = _f(s.sin);
|
||||
document.getElementById('trig-v-cos').textContent = _f(s.cos);
|
||||
document.getElementById('trig-v-tan').textContent = _f(s.tan);
|
||||
document.getElementById('trig-v-cot').textContent = _f(s.cot);
|
||||
|
||||
// Angle badge
|
||||
document.getElementById('trig-angle-badge').innerHTML =
|
||||
`${degStr} = ${s.radLabel}<br><span style="font-size:0.72rem;opacity:0.6">${s.angle.toFixed(4)} рад</span>`;
|
||||
|
||||
// Stats bar (nice fractions)
|
||||
document.getElementById('trigbar-angle').textContent = degStr;
|
||||
document.getElementById('trigbar-sin').textContent = _f(s.sin);
|
||||
document.getElementById('trigbar-cos').textContent = _f(s.cos);
|
||||
document.getElementById('trigbar-tan').textContent = _f(s.tan);
|
||||
document.getElementById('trigbar-cot').textContent = _f(s.cot);
|
||||
document.getElementById('trigbar-quad').textContent = ['I', 'II', 'III', 'IV'][s.quadrant - 1];
|
||||
}
|
||||
|
||||
/* ── KaTeX live preview ── */
|
||||
|
||||
/** Convert user ascii expression <svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg> LaTeX string for KaTeX preview */
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
'use strict';
|
||||
'use strict';
|
||||
/* ═══════════════════════════════════════════
|
||||
WavesSim v2 — Волны и звук
|
||||
Modes: transverse | longitudinal | superposition | standing
|
||||
@@ -454,3 +454,94 @@ class WavesSim {
|
||||
|
||||
_emit() { if (this.onUpdate) this.onUpdate(this.info()); }
|
||||
}
|
||||
|
||||
/* ─── lab UI init ─────────────────────────────────── */
|
||||
function _openWaves() {
|
||||
document.getElementById('sim-topbar-title').textContent = 'Волны и звук';
|
||||
document.getElementById('ctrl-waves').style.display = '';
|
||||
_simShow('sim-waves');
|
||||
_registerSimState('waves', () => wavesSim?.getParams(),
|
||||
st => { if (wavesSim) { if (st.mode) wavesSim.setMode(st.mode); wavesSim.setParams(st); } });
|
||||
if (_embedMode) _startStateEmit('waves');
|
||||
requestAnimationFrame(() => requestAnimationFrame(() => {
|
||||
if (!wavesSim) {
|
||||
wavesSim = new WavesSim(document.getElementById('waves-canvas'));
|
||||
wavesSim.onUpdate = _wavesUpdateUI;
|
||||
}
|
||||
wavesSim.fit();
|
||||
wavesSim.reset();
|
||||
wavesSim.play();
|
||||
_wavesUpdateUI(wavesSim.info());
|
||||
}));
|
||||
}
|
||||
|
||||
function wavesMode(mode, btn) {
|
||||
document.querySelectorAll('.wave-mode-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
document.getElementById('waves-w2-section').style.display = mode === 'superposition' ? '' : 'none';
|
||||
document.getElementById('waves-n-section').style.display = mode === 'standing' ? '' : 'none';
|
||||
if (wavesSim) wavesSim.setMode(mode);
|
||||
}
|
||||
|
||||
function wavesParam(name, val) {
|
||||
const v = parseFloat(val);
|
||||
const el = (id, txt) => { const e = document.getElementById(id); if (e) e.textContent = txt; };
|
||||
if (name === 'A1') el('waves-A1-val', v);
|
||||
if (name === 'f1') el('waves-f1-val', v.toFixed(1) + ' Гц');
|
||||
if (name === 'phi1') el('waves-phi1-val', v.toFixed(1));
|
||||
if (name === 'A2') el('waves-A2-val', v);
|
||||
if (name === 'f2') el('waves-f2-val', v.toFixed(1) + ' Гц');
|
||||
if (name === 'phi2') el('waves-phi2-val', v.toFixed(1));
|
||||
if (name === 'speed') el('waves-speed-val', '\u00d7' + v.toFixed(1));
|
||||
if (wavesSim) wavesSim.setParams({ [name]: v });
|
||||
}
|
||||
|
||||
function wavesN(n, btn) {
|
||||
document.querySelectorAll('.wave-n-btn').forEach(b => b.classList.remove('active'));
|
||||
if (btn) btn.classList.add('active');
|
||||
if (wavesSim) wavesSim.setParams({ n });
|
||||
}
|
||||
|
||||
function wavesPreset(name) {
|
||||
const presets = {
|
||||
constructive: { A1: 50, f1: 1.0, phi1: 0, A2: 50, f2: 1.0, phi2: 0 },
|
||||
destructive: { A1: 50, f1: 1.0, phi1: 0, A2: 50, f2: 1.0, phi2: 3.14 },
|
||||
beats: { A1: 50, f1: 1.0, phi1: 0, A2: 50, f2: 1.3, phi2: 0 },
|
||||
};
|
||||
const p = presets[name]; if (!p) return;
|
||||
document.getElementById('sl-waves-A1').value = p.A1;
|
||||
document.getElementById('sl-waves-f1').value = p.f1;
|
||||
document.getElementById('sl-waves-phi1').value = p.phi1;
|
||||
document.getElementById('sl-waves-A2').value = p.A2;
|
||||
document.getElementById('sl-waves-f2').value = p.f2;
|
||||
document.getElementById('sl-waves-phi2').value = p.phi2;
|
||||
document.getElementById('waves-A1-val').textContent = p.A1;
|
||||
document.getElementById('waves-f1-val').textContent = p.f1.toFixed(1) + ' Гц';
|
||||
document.getElementById('waves-phi1-val').textContent = p.phi1.toFixed(1);
|
||||
document.getElementById('waves-A2-val').textContent = p.A2;
|
||||
document.getElementById('waves-f2-val').textContent = p.f2.toFixed(1) + ' Гц';
|
||||
document.getElementById('waves-phi2-val').textContent = p.phi2.toFixed(1);
|
||||
if (wavesSim) wavesSim.setParams({ A1: p.A1, f1: p.f1, phi1: p.phi1, A2: p.A2, f2: p.f2, phi2: p.phi2 });
|
||||
}
|
||||
|
||||
function wavesPlayPause() {
|
||||
if (!wavesSim) return;
|
||||
const btn = document.getElementById('waves-play-btn');
|
||||
if (wavesSim._paused) {
|
||||
wavesSim.play();
|
||||
btn.innerHTML = '<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2"><rect x="6" y="4" width="4" height="16"/><rect x="14" y="4" width="4" height="16"/></svg>';
|
||||
} else {
|
||||
wavesSim.pause();
|
||||
btn.innerHTML = '<svg viewBox="0 0 24 24" fill="currentColor"><polygon points="5 3 19 12 5 21 5 3"/></svg>';
|
||||
}
|
||||
}
|
||||
|
||||
function _wavesUpdateUI(info) {
|
||||
const v = (id, val) => { const e = document.getElementById(id); if (e) e.textContent = val; };
|
||||
v('wavesbar-T', info.T);
|
||||
v('wavesbar-lam', info.lambda);
|
||||
v('wavesbar-v', info.v);
|
||||
v('wavesbar-f', (+info.f1).toFixed(1));
|
||||
}
|
||||
|
||||
/* ── crystal lattice (3D) ── */
|
||||
|
||||
Reference in New Issue
Block a user