Update viewer_ar.js
Browse files- viewer_ar.js +44 -38
viewer_ar.js
CHANGED
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@@ -1,13 +1,12 @@
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/* script_ar.js — AR PlayCanvas + GLB HuggingFace
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*/
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(() => {
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const GLB_URL = "https://huggingface.co/datasets/MikaFil/viewer_gs/resolve/main/AR/tests/fraisier.glb";
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// ===== PlayCanvas chargé en version fixe =====
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const PC_VERSION = "2.11.7";
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const PC_URLS = {
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esm: [`https://cdn.jsdelivr.net/npm/playcanvas@${PC_VERSION}/build/playcanvas.min.mjs`],
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@@ -22,7 +21,6 @@
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try{ return esmFirst ? await tryESM() : await tryUMD(); }catch{ return esmFirst ? await tryUMD() : await tryESM(); }
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}
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// ===== UI / Overlay =====
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const css = `
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.pc-ar-msg{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:2;padding:10px 14px;background:rgba(0,0,0,.65);color:#fff;border-radius:12px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.3;text-align:center;max-width:min(90vw,640px);box-shadow:0 6px 20px rgba(0,0,0,.25);backdrop-filter:blur(4px);pointer-events:none}
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#xr-overlay-root{position:fixed;inset:0;z-index:9999;pointer-events:none}
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@@ -31,16 +29,16 @@
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.ar-ui .label{font-size:12px;text-align:center;opacity:.95}
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/* Grande zone tactile */
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.rotY-wrap{position:relative;width:48px;height:200px;display:flex;align-items:center;justify-content:center;touch-action:none;overflow:visible}
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/* Rail PLEIN (de haut en bas), centré */
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.rotY-rail{position:absolute;left:50%;transform:translateX(-50%);width:4px;height:100%;background:rgba(255,255,255,.35);border-radius:2px}
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/* Knob custom bien centré */
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.rotY-knob{position:absolute;left:50%;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.35);transform:translate(-50%,-50%);top:50%;will-change:top}
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/* Input range caché (
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.ar-ui input[type="range"].rotY{position:absolute;opacity:0;pointer-events:none;width:0;height:0}
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.ar-ui .val{font-size:12px;opacity:.95}
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`;
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@@ -68,10 +66,8 @@
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return p;
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}
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// ===== Boot =====
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(async()=>{ try{ await loadPlayCanvasRobust({esmFirst:true,loadTimeoutMs:15000}); }catch(e){ console.error("Chargement PlayCanvas échoué ->",e); message("Impossible de charger PlayCanvas (réseau/CDN). Réessaie plus tard."); return; } initARApp(); })();
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// ===== App =====
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function initARApp(){
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const pc = window.pc;
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const canvas = ensureCanvas();
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@@ -112,14 +108,14 @@
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// Euler de base (évite les inversions)
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let baseEulerX=0, baseEulerZ=0;
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// Rotation Y (clamp 0..360)
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let rotationYDeg = 0;
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const clamp360 = d => Math.max(0, Math.min(360, d));
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//
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function updateKnobFromY(yDeg){
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const t = yDeg / 360;
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rotKnob.style.top = `${t*100}%`;
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rotYInput.value = String(Math.round(yDeg));
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rotYVal.textContent = `${Math.round(yDeg)}°`;
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}
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@@ -144,28 +140,42 @@
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message("Modèle chargé. Touchez l’écran pour démarrer l’AR.");
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});
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// WebXR dispo ?
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if (!app.xr.supported){ message("WebXR n’est pas supporté sur cet appareil."); return; }
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//
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let uiInteracting=false, draggingWrap=false;
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const stop = e => { e.stopPropagation(); e.preventDefault(); };
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["pointerdown","pointermove","pointerup","pointercancel","touchstart","touchmove","touchend","touchcancel","mousedown","mousemove","mouseup","wheel","click"].forEach(evt=>{
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ui.addEventListener(evt, stop, {passive:false});
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rotYInput.addEventListener(evt, stop, {passive:false});
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rotKnob.addEventListener(evt, stop, {passive:false});
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rotWrap.addEventListener(evt, (evt==="pointerdown"||evt==="touchstart"||evt==="mousedown")?(()=>{}):stop, {passive:false});
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});
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// Drag custom sur le wrapper vertical
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function valueFromWrapEvent(ev){
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const rect = rotWrap.getBoundingClientRect();
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const clientY = (ev.touches && ev.touches[0]) ? ev.touches[0].clientY : ev.clientY;
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const ratio = (clientY - rect.top) / rect.height;
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const t = Math.max(0, Math.min(1, ratio));
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return t * 360;
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}
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function beginWrapDrag(e){
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function moveWrapDrag(e){ if(!draggingWrap) return; stop(e); applyRotationY(valueFromWrapEvent(e)); }
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function endWrapDrag(e){ if(!draggingWrap) return; stop(e); draggingWrap=false; uiInteracting=false; try{ rotWrap.releasePointerCapture?.(e.pointerId||1);}catch{} }
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@@ -178,7 +188,7 @@
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rotWrap.addEventListener("touchend", endWrapDrag, {passive:false});
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rotWrap.addEventListener("touchcancel", endWrapDrag, {passive:false});
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//
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const activateAR = () => {
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if (!app.xr.isAvailable(pc.XRTYPE_AR)){ message("AR immersive indisponible sur cet appareil."); return; }
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app.xr.domOverlay.root = document.getElementById("xr-overlay-root");
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@@ -195,25 +205,21 @@
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app.keyboard.on("keydown", (evt)=>{ if (evt.key===pc.KEY_ESCAPE && app.xr.active) app.xr.end(); });
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// ====== Filtre HORIZONTAL uniquement ======
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const V_UP = new pc.Vec3(0,1,0);
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const TMP_IN = new pc.Vec3(0,1,0);
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const TMP_OUT = new pc.Vec3();
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rot.transformVector(TMP_IN, TMP_OUT); // normale du plan (Y local → monde)
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// on veut une normale orientée vers +Y (sol/table), pas murs/plafond
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return TMP_OUT.y >= minDot;
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}
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//
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app.xr.hitTest.on("available", () => {
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app.xr.hitTest.start({
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entityTypes: [pc.XRTRACKABLE_POINT, pc.XRTRACKABLE_PLANE],
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callback: (err, hitSource) => {
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if (err){ message("Le AR hit test n’a pas pu démarrer."); return; }
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hitSource.on("result", (pos, rot) => {
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if (!isHorizontalUpFacing(rot)) return;
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reticle.enabled = true;
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reticle.setPosition(pos);
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modelRoot.enabled = true;
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modelRoot.setPosition(pos);
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// Yaw initiale normalisée (sans wrap) + maj UI
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const e = new pc.Vec3(); rot.getEulerAngles(e);
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placedOnce = true;
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rotYInput.disabled = false;
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});
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});
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//
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let isDragging=false;
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app.xr.input.on("add", (inputSource) => {
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inputSource.on("selectstart", () => {
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transientSource.on("result", (pos, rot) => {
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if (!isDragging) return;
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if (!isHorizontalUpFacing(rot)) return;
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modelRoot.setPosition(pos);
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});
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inputSource.on("selectend", () => { isDragging = false; });
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});
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//
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let rotateMode=false, lastMouseX=0; const ROTATE_SENSITIVITY=0.25;
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app.mouse.on("mousedown",(e)=>{ if(!app.xr.active||!placedOnce||uiInteracting) return; if(e.button===0 && !e.shiftKey) isDragging=true; else if(e.button===2 || (e.button===0 && e.shiftKey)){ rotateMode=true; lastMouseX=e.x; }});
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app.mouse.on("mousemove",(e)=>{ if(!app.xr.active||!placedOnce||uiInteracting) return; if(isDragging){ if(reticle.enabled) modelRoot.setPosition(reticle.getPosition()); } else if(rotateMode && modelRoot.enabled){ const dx=e.x-lastMouseX; lastMouseX=e.x; applyRotationY(rotationYDeg + dx*ROTATE_SENSITIVITY); }});
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app.mouse.on("mouseup",()=>{ isDragging=false; rotateMode=false; });
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window.addEventListener("contextmenu",(e)=>e.preventDefault());
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//
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rotYInput.disabled = true;
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rotYInput.addEventListener("input",(e)=>{ if(!modelRoot.enabled) return; applyRotationY(parseFloat(e.target.value||"0")); },{passive:true});
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app.xr.on("end",()=>{ message("Session AR terminée."); reticle.enabled=false; isDragging=false; rotateMode=false; rotYInput.disabled=true; });
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app.xr.on(`available:${pc.XRTYPE_AR}`,(a)=>{ if(!a) message("AR immersive indisponible."); else if(!app.xr.hitTest.supported) message("AR Hit Test non supporté."); else message(modelLoaded?"Touchez l’écran pour démarrer l’AR.":"Chargement du modèle…"); });
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// Message initial
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if(!app.xr.isAvailable(pc.XRTYPE_AR)) message("AR immersive indisponible.");
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else if(!app.xr.hitTest.supported) message("AR Hit Test non supporté.");
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else message("Chargement du modèle…");
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/* script_ar.js — AR PlayCanvas + GLB HuggingFace
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- Hit-test AR (horizontaux uniquement) + placement + drag
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- Slider custom (360° en haut → 0° en bas), knob centré, rail plein
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- Bloque toute interaction scène quand on tape la box grise du slider
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*/
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(() => {
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const GLB_URL = "https://huggingface.co/datasets/MikaFil/viewer_gs/resolve/main/AR/tests/fraisier.glb";
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const PC_VERSION = "2.11.7";
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const PC_URLS = {
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esm: [`https://cdn.jsdelivr.net/npm/playcanvas@${PC_VERSION}/build/playcanvas.min.mjs`],
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try{ return esmFirst ? await tryESM() : await tryUMD(); }catch{ return esmFirst ? await tryUMD() : await tryESM(); }
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}
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const css = `
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.pc-ar-msg{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:2;padding:10px 14px;background:rgba(0,0,0,.65);color:#fff;border-radius:12px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.3;text-align:center;max-width:min(90vw,640px);box-shadow:0 6px 20px rgba(0,0,0,.25);backdrop-filter:blur(4px);pointer-events:none}
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#xr-overlay-root{position:fixed;inset:0;z-index:9999;pointer-events:none}
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.ar-ui .label{font-size:12px;text-align:center;opacity:.95}
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/* Grande zone tactile (box grise) */
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.rotY-wrap{position:relative;width:48px;height:200px;display:flex;align-items:center;justify-content:center;touch-action:none;overflow:visible;pointer-events:auto}
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/* Rail PLEIN (de haut en bas), centré */
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.rotY-rail{position:absolute;left:50%;transform:translateX(-50%);width:4px;height:100%;background:rgba(255,255,255,.35);border-radius:2px}
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/* Knob custom bien centré */
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.rotY-knob{position:absolute;left:50%;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.35);transform:translate(-50%,-50%);top:50%;will-change:top;touch-action:none}
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/* Input range caché (pour accessibilité/valeur) */
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.ar-ui input[type="range"].rotY{position:absolute;opacity:0;pointer-events:none;width:0;height:0}
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.ar-ui .val{font-size:12px;opacity:.95}
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`;
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return p;
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}
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(async()=>{ try{ await loadPlayCanvasRobust({esmFirst:true,loadTimeoutMs:15000}); }catch(e){ console.error("Chargement PlayCanvas échoué ->",e); message("Impossible de charger PlayCanvas (réseau/CDN). Réessaie plus tard."); return; } initARApp(); })();
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function initARApp(){
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const pc = window.pc;
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const canvas = ensureCanvas();
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// Euler de base (évite les inversions)
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let baseEulerX=0, baseEulerZ=0;
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// Rotation Y (clamp 0..360) — 360 en haut, 0 en bas
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let rotationYDeg = 0;
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const clamp360 = d => Math.max(0, Math.min(360, d));
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// Met à jour modèle + UI (⚠ inversion : 360 en haut)
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function updateKnobFromY(yDeg){
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const t = 1 - (yDeg / 360); // y=360 -> t=0 (haut), y=0 -> t=1 (bas)
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rotKnob.style.top = `${t*100}%`;
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rotYInput.value = String(Math.round(yDeg));
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rotYVal.textContent = `${Math.round(yDeg)}°`;
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}
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message("Modèle chargé. Touchez l’écran pour démarrer l’AR.");
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});
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if (!app.xr.supported){ message("WebXR n’est pas supporté sur cet appareil."); return; }
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// ===== Empêcher les “fuites” : activer uiInteracting en CAPTURE sur la box grise =====
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let uiInteracting=false, draggingWrap=false;
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const stop = e => { e.stopPropagation(); e.preventDefault(); };
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// Capture globale : si on clique/touche la box grise, on active uiInteracting IMMÉDIATEMENT
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const isInsideWrap = (target) => rotWrap.contains(target);
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const onGlobalPointerDownCapture = (e) => { if (isInsideWrap(e.target)) uiInteracting = true; };
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const onGlobalTouchStartCapture = (e) => { if (isInsideWrap(e.target)) uiInteracting = true; };
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document.addEventListener("pointerdown", onGlobalPointerDownCapture, true);
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document.addEventListener("touchstart", onGlobalTouchStartCapture, true);
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// Et on nettoie à la fin du geste
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const onGlobalPointerUpCapture = () => { if (!draggingWrap) uiInteracting = false; };
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const onGlobalTouchEndCapture = () => { if (!draggingWrap) uiInteracting = false; };
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document.addEventListener("pointerup", onGlobalPointerUpCapture, true);
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document.addEventListener("touchend", onGlobalTouchEndCapture, true);
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// Bloque la propagation normale depuis le panneau / knob / input
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["pointerdown","pointermove","pointerup","pointercancel","touchstart","touchmove","touchend","touchcancel","mousedown","mousemove","mouseup","wheel","click"].forEach(evt=>{
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ui.addEventListener(evt, stop, {passive:false});
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rotYInput.addEventListener(evt, stop, {passive:false});
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rotKnob.addEventListener(evt, stop, {passive:false});
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});
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// Drag custom sur le wrapper vertical — 360 en haut, 0 en bas
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function valueFromWrapEvent(ev){
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const rect = rotWrap.getBoundingClientRect();
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const clientY = (ev.touches && ev.touches[0]) ? ev.touches[0].clientY : ev.clientY;
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const ratio = (clientY - rect.top) / rect.height; // 0 en haut → 1 en bas
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const t = Math.max(0, Math.min(1, ratio));
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return (1 - t) * 360; // inversion : haut=360, bas=0
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}
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function beginWrapDrag(e){ draggingWrap=true; stop(e); rotWrap.setPointerCapture?.(e.pointerId||1); applyRotationY(valueFromWrapEvent(e)); }
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function moveWrapDrag(e){ if(!draggingWrap) return; stop(e); applyRotationY(valueFromWrapEvent(e)); }
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function endWrapDrag(e){ if(!draggingWrap) return; stop(e); draggingWrap=false; uiInteracting=false; try{ rotWrap.releasePointerCapture?.(e.pointerId||1);}catch{} }
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rotWrap.addEventListener("touchend", endWrapDrag, {passive:false});
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rotWrap.addEventListener("touchcancel", endWrapDrag, {passive:false});
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// --- Démarrage AR
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const activateAR = () => {
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if (!app.xr.isAvailable(pc.XRTYPE_AR)){ message("AR immersive indisponible sur cet appareil."); return; }
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app.xr.domOverlay.root = document.getElementById("xr-overlay-root");
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app.keyboard.on("keydown", (evt)=>{ if (evt.key===pc.KEY_ESCAPE && app.xr.active) app.xr.end(); });
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// ====== Filtre HORIZONTAL uniquement ======
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const TMP_IN = new pc.Vec3(0,1,0);
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const TMP_OUT = new pc.Vec3();
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function isHorizontalUpFacing(rot, minDot = 0.75){
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rot.transformVector(TMP_IN, TMP_OUT);
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return TMP_OUT.y >= minDot;
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}
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// Hit Test global
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app.xr.hitTest.on("available", () => {
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app.xr.hitTest.start({
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entityTypes: [pc.XRTRACKABLE_POINT, pc.XRTRACKABLE_PLANE],
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callback: (err, hitSource) => {
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if (err){ message("Le AR hit test n’a pas pu démarrer."); return; }
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hitSource.on("result", (pos, rot) => {
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if (!isHorizontalUpFacing(rot)) return; // horizontaux uniquement
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reticle.enabled = true;
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reticle.setPosition(pos);
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modelRoot.enabled = true;
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modelRoot.setPosition(pos);
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|
|
|
| 232 |
const e = new pc.Vec3(); rot.getEulerAngles(e);
|
| 233 |
+
// normalise 0..360 (puis UI inversée affichera 360 en haut)
|
| 234 |
+
const y0 = ((e.y % 360) + 360) % 360;
|
| 235 |
+
applyRotationY(y0);
|
| 236 |
|
| 237 |
placedOnce = true;
|
| 238 |
rotYInput.disabled = false;
|
|
|
|
| 243 |
});
|
| 244 |
});
|
| 245 |
|
| 246 |
+
// Déplacement XR (drag) — ignoré si on interagit avec la box grise
|
| 247 |
let isDragging=false;
|
| 248 |
app.xr.input.on("add", (inputSource) => {
|
| 249 |
inputSource.on("selectstart", () => {
|
|
|
|
| 258 |
|
| 259 |
transientSource.on("result", (pos, rot) => {
|
| 260 |
if (!isDragging) return;
|
| 261 |
+
if (!isHorizontalUpFacing(rot)) return;
|
| 262 |
modelRoot.setPosition(pos);
|
| 263 |
});
|
| 264 |
|
|
|
|
| 269 |
inputSource.on("selectend", () => { isDragging = false; });
|
| 270 |
});
|
| 271 |
|
| 272 |
+
// Desktop : rotation souris conservée
|
| 273 |
let rotateMode=false, lastMouseX=0; const ROTATE_SENSITIVITY=0.25;
|
| 274 |
app.mouse.on("mousedown",(e)=>{ if(!app.xr.active||!placedOnce||uiInteracting) return; if(e.button===0 && !e.shiftKey) isDragging=true; else if(e.button===2 || (e.button===0 && e.shiftKey)){ rotateMode=true; lastMouseX=e.x; }});
|
| 275 |
app.mouse.on("mousemove",(e)=>{ if(!app.xr.active||!placedOnce||uiInteracting) return; if(isDragging){ if(reticle.enabled) modelRoot.setPosition(reticle.getPosition()); } else if(rotateMode && modelRoot.enabled){ const dx=e.x-lastMouseX; lastMouseX=e.x; applyRotationY(rotationYDeg + dx*ROTATE_SENSITIVITY); }});
|
| 276 |
app.mouse.on("mouseup",()=>{ isDragging=false; rotateMode=false; });
|
| 277 |
window.addEventListener("contextmenu",(e)=>e.preventDefault());
|
| 278 |
|
| 279 |
+
// Slider (au cas où via clavier)
|
| 280 |
rotYInput.disabled = true;
|
| 281 |
rotYInput.addEventListener("input",(e)=>{ if(!modelRoot.enabled) return; applyRotationY(parseFloat(e.target.value||"0")); },{passive:true});
|
| 282 |
|
|
|
|
| 285 |
app.xr.on("end",()=>{ message("Session AR terminée."); reticle.enabled=false; isDragging=false; rotateMode=false; rotYInput.disabled=true; });
|
| 286 |
app.xr.on(`available:${pc.XRTYPE_AR}`,(a)=>{ if(!a) message("AR immersive indisponible."); else if(!app.xr.hitTest.supported) message("AR Hit Test non supporté."); else message(modelLoaded?"Touchez l’écran pour démarrer l’AR.":"Chargement du modèle…"); });
|
| 287 |
|
|
|
|
| 288 |
if(!app.xr.isAvailable(pc.XRTYPE_AR)) message("AR immersive indisponible.");
|
| 289 |
else if(!app.xr.hitTest.supported) message("AR Hit Test non supporté.");
|
| 290 |
else message("Chargement du modèle…");
|