Update viewer_ar_ios.js
Browse files- viewer_ar_ios.js +146 -88
viewer_ar_ios.js
CHANGED
|
@@ -1,21 +1,25 @@
|
|
| 1 |
/* viewer_ar_ios.js — AR PlayCanvas + GLB/USDZ via config.json
|
| 2 |
- Lit config.json (data-config) => { "glb_url": "...", "usdz_url": "..." }
|
| 3 |
- iOS : AR Quick Look (USDZ) avec #allowsContentScaling=0 (pas de zoom)
|
| 4 |
-
- Android/Desktop : WebXR AR (horizontaux uniquement) +
|
| 5 |
- Éclairage PBR par défaut (sans WebXR light estimation)
|
| 6 |
- Monté dans un conteneur choisi (data-mount="#ar-mount") pour Squarespace
|
| 7 |
*/
|
| 8 |
|
| 9 |
(function () {
|
| 10 |
-
//
|
|
|
|
|
|
|
|
|
|
|
|
|
| 11 |
function getCurrentScript() {
|
| 12 |
-
// robuste même si currentScript n'est pas dispo
|
| 13 |
return document.currentScript || (function () {
|
| 14 |
var scripts = document.getElementsByTagName('script');
|
| 15 |
return scripts[scripts.length - 1] || null;
|
| 16 |
})();
|
| 17 |
}
|
| 18 |
|
|
|
|
| 19 |
function findConfigUrl() {
|
| 20 |
var el = getCurrentScript();
|
| 21 |
if (!el) return null;
|
|
@@ -23,16 +27,19 @@
|
|
| 23 |
return url || null;
|
| 24 |
}
|
| 25 |
|
|
|
|
| 26 |
function isIOS() {
|
| 27 |
return /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
|
| 28 |
}
|
| 29 |
|
|
|
|
| 30 |
function timeout(ms) {
|
| 31 |
return new Promise(function (_res, rej) {
|
| 32 |
setTimeout(function () { rej(new Error("timeout")); }, ms);
|
| 33 |
});
|
| 34 |
}
|
| 35 |
|
|
|
|
| 36 |
async function loadConfigJson(url) {
|
| 37 |
if (!url) return null;
|
| 38 |
try {
|
|
@@ -46,13 +53,16 @@
|
|
| 46 |
}
|
| 47 |
}
|
| 48 |
|
| 49 |
-
//
|
|
|
|
|
|
|
| 50 |
var PC_VERSION = "2.11.7";
|
| 51 |
var PC_URLS = {
|
| 52 |
esm: ["https://cdn.jsdelivr.net/npm/playcanvas@" + PC_VERSION + "/build/playcanvas.min.mjs"],
|
| 53 |
umd: ["https://cdn.jsdelivr.net/npm/playcanvas@" + PC_VERSION + "/build/playcanvas.min.js"]
|
| 54 |
};
|
| 55 |
|
|
|
|
| 56 |
async function loadPlayCanvasRobust(opts) {
|
| 57 |
opts = opts || {};
|
| 58 |
var esmFirst = (typeof opts.esmFirst === "boolean") ? opts.esmFirst : true;
|
|
@@ -105,49 +115,74 @@
|
|
| 105 |
}
|
| 106 |
}
|
| 107 |
|
| 108 |
-
//
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 109 |
var css = [
|
|
|
|
|
|
|
|
|
|
|
|
|
| 110 |
".pc-ar-msg{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:10002;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}",
|
| 111 |
-
"#xr-overlay-root{position:fixed;inset:0;z-index:10001;pointer-events:none}",
|
| 112 |
|
| 113 |
-
|
| 114 |
-
".ar-
|
| 115 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
| 116 |
".rotY-rail{position:absolute;left:50%;transform:translateX(-50%);width:4px;height:100%;background:rgba(255,255,255,.35);border-radius:2px;pointer-events:none}",
|
| 117 |
-
"
|
| 118 |
-
"
|
| 119 |
-
"
|
| 120 |
|
| 121 |
-
/* iOS Quick Look
|
| 122 |
-
"#ios-quicklook-
|
| 123 |
-
"#ios-quicklook-
|
| 124 |
].join("\n");
|
| 125 |
var styleTag = document.createElement("style");
|
| 126 |
styleTag.textContent = css;
|
| 127 |
document.head.appendChild(styleTag);
|
| 128 |
|
|
|
|
| 129 |
function ensureOverlayRoot() {
|
| 130 |
-
var r = document.getElementById("
|
| 131 |
if (!r) {
|
| 132 |
r = document.createElement("div");
|
| 133 |
-
r.id = "
|
| 134 |
document.body.appendChild(r);
|
| 135 |
}
|
| 136 |
return r;
|
| 137 |
}
|
| 138 |
var overlayRoot = ensureOverlayRoot();
|
| 139 |
|
| 140 |
-
|
|
|
|
|
|
|
|
|
|
| 141 |
var el = overlayRoot.querySelector(".pc-ar-msg");
|
| 142 |
if (!el) {
|
| 143 |
el = document.createElement("div");
|
| 144 |
el.className = "pc-ar-msg";
|
| 145 |
overlayRoot.appendChild(el);
|
| 146 |
}
|
| 147 |
-
|
|
|
|
|
|
|
|
|
|
| 148 |
}
|
| 149 |
|
| 150 |
-
//
|
| 151 |
function buildQuickLookHref(usdzUrl) {
|
| 152 |
try {
|
| 153 |
var u = new URL(usdzUrl, window.location.href);
|
|
@@ -161,12 +196,13 @@
|
|
| 161 |
}
|
| 162 |
}
|
| 163 |
|
|
|
|
| 164 |
function ensureQuickLookButton(USDZ_URL) {
|
| 165 |
-
var btn = document.getElementById("ios-quicklook-
|
| 166 |
if (btn) return btn;
|
| 167 |
|
| 168 |
var anchor = document.createElement("a");
|
| 169 |
-
anchor.id = "ios-quicklook-
|
| 170 |
anchor.setAttribute("rel", "ar");
|
| 171 |
anchor.setAttribute("href", buildQuickLookHref(USDZ_URL));
|
| 172 |
|
|
@@ -174,30 +210,32 @@
|
|
| 174 |
img.alt = "Voir en AR";
|
| 175 |
img.src =
|
| 176 |
"data:image/svg+xml;charset=utf-8," +
|
| 177 |
-
encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="
|
| 178 |
|
| 179 |
anchor.appendChild(img);
|
| 180 |
document.body.appendChild(anchor);
|
| 181 |
return anchor;
|
| 182 |
}
|
| 183 |
|
| 184 |
-
//
|
|
|
|
|
|
|
| 185 |
function ensureCanvas() {
|
| 186 |
var scriptEl = getCurrentScript();
|
| 187 |
var mountSel = scriptEl && scriptEl.getAttribute('data-mount');
|
| 188 |
var desiredHeight = (scriptEl && scriptEl.getAttribute('data-height')) || '70vh';
|
| 189 |
|
| 190 |
-
// Trouve le conteneur
|
| 191 |
var mountEl = null;
|
| 192 |
if (mountSel) mountEl = document.querySelector(mountSel);
|
| 193 |
if (!mountEl) {
|
| 194 |
-
//
|
| 195 |
mountEl = document.createElement('div');
|
| 196 |
mountEl.id = 'ar-mount-fallback';
|
| 197 |
document.body.insertBefore(mountEl, document.body.firstChild);
|
| 198 |
}
|
| 199 |
|
| 200 |
-
// Style du conteneur
|
| 201 |
var mountStyle = mountEl.style;
|
| 202 |
if (!mountStyle.position) mountStyle.position = 'relative';
|
| 203 |
mountStyle.width = mountStyle.width || '100%';
|
|
@@ -205,7 +243,7 @@
|
|
| 205 |
mountStyle.touchAction = mountStyle.touchAction || 'manipulation';
|
| 206 |
mountStyle.webkitTapHighlightColor = 'transparent';
|
| 207 |
|
| 208 |
-
//
|
| 209 |
var canvas = mountEl.querySelector('#application-canvas');
|
| 210 |
if (!canvas) {
|
| 211 |
canvas = document.createElement('canvas');
|
|
@@ -222,7 +260,7 @@
|
|
| 222 |
cs.height = '100%';
|
| 223 |
cs.display = 'block';
|
| 224 |
|
| 225 |
-
// Optionnel :
|
| 226 |
try {
|
| 227 |
mountEl.scrollIntoView({ behavior: 'instant', block: 'start' });
|
| 228 |
} catch (_) {}
|
|
@@ -230,24 +268,27 @@
|
|
| 230 |
return canvas;
|
| 231 |
}
|
| 232 |
|
| 233 |
-
|
| 234 |
-
|
|
|
|
| 235 |
if (p) return p;
|
| 236 |
p = document.createElement("div");
|
| 237 |
-
p.className = "ar-
|
| 238 |
p.innerHTML =
|
| 239 |
'<div class="label">Rotation</div>' +
|
| 240 |
-
'<div
|
| 241 |
' <div class="rotY-rail"></div>' +
|
| 242 |
-
' <div
|
| 243 |
-
' <input
|
| 244 |
'</div>' +
|
| 245 |
-
'<div
|
| 246 |
overlayRoot.appendChild(p);
|
| 247 |
return p;
|
| 248 |
}
|
| 249 |
|
| 250 |
-
//
|
|
|
|
|
|
|
| 251 |
(async function () {
|
| 252 |
var cfgUrl = findConfigUrl();
|
| 253 |
var cfg = await loadConfigJson(cfgUrl);
|
|
@@ -258,16 +299,19 @@
|
|
| 258 |
cfg.usdz_url :
|
| 259 |
null;
|
| 260 |
|
|
|
|
| 261 |
if (isIOS()) {
|
| 262 |
if (USDZ_URL) {
|
| 263 |
ensureQuickLookButton(USDZ_URL);
|
| 264 |
-
|
|
|
|
| 265 |
} else {
|
| 266 |
message("iOS détecté, mais aucun 'usdz_url' dans config.json.");
|
| 267 |
}
|
| 268 |
return;
|
| 269 |
}
|
| 270 |
|
|
|
|
| 271 |
try {
|
| 272 |
await loadPlayCanvasRobust({ esmFirst: true, loadTimeoutMs: 15000 });
|
| 273 |
} catch (e) {
|
|
@@ -278,18 +322,23 @@
|
|
| 278 |
initARApp(GLB_URL);
|
| 279 |
})();
|
| 280 |
|
| 281 |
-
//
|
|
|
|
|
|
|
| 282 |
function initARApp(GLB_URL) {
|
| 283 |
var pc = window.pc;
|
|
|
|
|
|
|
| 284 |
var canvas = ensureCanvas();
|
| 285 |
-
var
|
| 286 |
-
var
|
| 287 |
-
var rotKnob
|
| 288 |
-
var
|
| 289 |
-
var
|
| 290 |
|
| 291 |
window.focus();
|
| 292 |
|
|
|
|
| 293 |
var app = new pc.Application(canvas, {
|
| 294 |
mouse: new pc.Mouse(canvas),
|
| 295 |
touch: new pc.TouchDevice(canvas),
|
|
@@ -305,13 +354,13 @@
|
|
| 305 |
app.on("destroy", function () { window.removeEventListener("resize", onResize); });
|
| 306 |
app.start();
|
| 307 |
|
| 308 |
-
//
|
| 309 |
app.scene.gammaCorrection = pc.GAMMA_SRGB;
|
| 310 |
-
app.scene.toneMapping
|
| 311 |
-
app.scene.exposure
|
| 312 |
-
app.scene.ambientLight
|
| 313 |
|
| 314 |
-
//
|
| 315 |
var camera = new pc.Entity("Camera");
|
| 316 |
camera.addComponent("camera", { clearColor: new pc.Color(0, 0, 0, 0), farClip: 10000 });
|
| 317 |
app.root.addChild(camera);
|
|
@@ -321,7 +370,7 @@
|
|
| 321 |
light.setLocalEulerAngles(45, 30, 0);
|
| 322 |
app.root.addChild(light);
|
| 323 |
|
| 324 |
-
// Réticule
|
| 325 |
var reticleMat = new pc.StandardMaterial();
|
| 326 |
reticleMat.diffuse = new pc.Color(0.2, 0.8, 1.0);
|
| 327 |
reticleMat.opacity = 0.85;
|
|
@@ -334,13 +383,13 @@
|
|
| 334 |
reticle.enabled = false;
|
| 335 |
app.root.addChild(reticle);
|
| 336 |
|
| 337 |
-
//
|
| 338 |
var modelRoot = new pc.Entity("ModelRoot");
|
| 339 |
modelRoot.enabled = false;
|
| 340 |
app.root.addChild(modelRoot);
|
| 341 |
var modelLoaded = false, placedOnce = false;
|
| 342 |
|
| 343 |
-
//
|
| 344 |
var blob = null;
|
| 345 |
var BLOB_SIZE = 0.4;
|
| 346 |
var BLOB_OFFSET_Y = 0.005;
|
|
@@ -395,18 +444,16 @@
|
|
| 395 |
return e;
|
| 396 |
}
|
| 397 |
|
| 398 |
-
//
|
| 399 |
var baseEulerX = 0, baseEulerZ = 0;
|
| 400 |
-
|
| 401 |
-
// Rotation via slider (0..360, 360 en haut / 0 en bas)
|
| 402 |
var rotationYDeg = 0;
|
| 403 |
function clamp360(d) { return Math.max(0, Math.min(360, d)); }
|
| 404 |
|
| 405 |
function updateKnobFromY(yDeg) {
|
| 406 |
var t = 1 - (yDeg / 360);
|
| 407 |
rotKnob.style.top = String(t * 100) + "%";
|
| 408 |
-
|
| 409 |
-
|
| 410 |
}
|
| 411 |
function applyRotationY(deg) {
|
| 412 |
var y = clamp360(deg);
|
|
@@ -421,14 +468,14 @@
|
|
| 421 |
if (rotLikePlane) blob.setRotation(rotLikePlane);
|
| 422 |
}
|
| 423 |
|
| 424 |
-
// Chargement GLB (depuis config.json)
|
| 425 |
app.assets.loadFromUrl(GLB_URL, "container", function (err, asset) {
|
| 426 |
if (err) { console.error(err); message("Échec du chargement du modèle GLB."); return; }
|
| 427 |
var instance = asset.resource.instantiateRenderEntity({ castShadows: true, receiveShadows: false });
|
| 428 |
modelRoot.addChild(instance);
|
| 429 |
modelRoot.setLocalScale(1, 1, 1);
|
| 430 |
|
| 431 |
-
//
|
| 432 |
var renders = instance.findComponents('render');
|
| 433 |
for (var ri = 0; ri < renders.length; ri++) {
|
| 434 |
var r = renders[ri];
|
|
@@ -448,49 +495,50 @@
|
|
| 448 |
baseEulerX = initE.x; baseEulerZ = initE.z;
|
| 449 |
|
| 450 |
modelLoaded = true;
|
|
|
|
| 451 |
message("Modèle chargé. Touchez l’écran pour démarrer l’AR.");
|
| 452 |
});
|
| 453 |
|
| 454 |
if (!app.xr.supported) { message("WebXR n’est pas supporté sur cet appareil."); return; }
|
| 455 |
|
| 456 |
-
//
|
| 457 |
var uiInteracting = false;
|
| 458 |
-
var
|
| 459 |
var activePointerId = null;
|
| 460 |
|
| 461 |
-
function
|
| 462 |
function degFromPointer(e) {
|
| 463 |
-
var rect =
|
| 464 |
var y = (e.clientY != null) ? e.clientY : ((e.touches && e.touches[0] && e.touches[0].clientY) || 0);
|
| 465 |
var ratio = (y - rect.top) / rect.height;
|
| 466 |
var t = Math.max(0, Math.min(1, ratio));
|
| 467 |
-
return (1 - t) * 360;
|
| 468 |
}
|
| 469 |
|
| 470 |
function onPointerDownCapture(e) {
|
| 471 |
-
if (!
|
| 472 |
uiInteracting = true;
|
| 473 |
-
|
| 474 |
activePointerId = (e.pointerId != null) ? e.pointerId : 1;
|
| 475 |
-
if (
|
| 476 |
-
try {
|
| 477 |
}
|
| 478 |
applyRotationY(degFromPointer(e));
|
| 479 |
e.preventDefault();
|
| 480 |
e.stopPropagation();
|
| 481 |
}
|
| 482 |
function onPointerMoveCapture(e) {
|
| 483 |
-
if (!
|
| 484 |
applyRotationY(degFromPointer(e));
|
| 485 |
e.preventDefault();
|
| 486 |
e.stopPropagation();
|
| 487 |
}
|
| 488 |
function endDrag(e) {
|
| 489 |
-
if (!
|
| 490 |
-
|
| 491 |
uiInteracting = false;
|
| 492 |
-
if (
|
| 493 |
-
try {
|
| 494 |
}
|
| 495 |
activePointerId = null;
|
| 496 |
e.preventDefault();
|
|
@@ -499,14 +547,14 @@
|
|
| 499 |
|
| 500 |
document.addEventListener("pointerdown", onPointerDownCapture, { capture: true, passive: false });
|
| 501 |
document.addEventListener("pointermove", onPointerMoveCapture, { capture: true, passive: false });
|
| 502 |
-
document.addEventListener("pointerup",
|
| 503 |
-
document.addEventListener("pointercancel", endDrag,
|
| 504 |
|
| 505 |
-
//
|
| 506 |
function activateAR() {
|
| 507 |
if (!app.xr.isAvailable(pc.XRTYPE_AR)) { message("AR immersive indisponible sur cet appareil."); return; }
|
| 508 |
if (!app.xr.domOverlay) app.xr.domOverlay = {};
|
| 509 |
-
app.xr.domOverlay.root = document.getElementById("
|
| 510 |
camera.camera.startXr(pc.XRTYPE_AR, pc.XRSPACE_LOCALFLOOR, {
|
| 511 |
requiredFeatures: ["hit-test", "dom-overlay"],
|
| 512 |
domOverlay: { root: app.xr.domOverlay.root },
|
|
@@ -528,7 +576,7 @@
|
|
| 528 |
}
|
| 529 |
app.keyboard.on("keydown", function (evt) { if (evt.key === pc.KEY_ESCAPE && app.xr.active) app.xr.end(); });
|
| 530 |
|
| 531 |
-
// Hit-test
|
| 532 |
var TMP_IN = new pc.Vec3(0, 1, 0), TMP_OUT = new pc.Vec3();
|
| 533 |
function isHorizontalUpFacing(rot, minDot) {
|
| 534 |
minDot = (typeof minDot === "number") ? minDot : 0.75;
|
|
@@ -536,7 +584,7 @@
|
|
| 536 |
return TMP_OUT.y >= minDot;
|
| 537 |
}
|
| 538 |
|
| 539 |
-
// Hit Test global
|
| 540 |
app.xr.hitTest.on("available", function () {
|
| 541 |
app.xr.hitTest.start({
|
| 542 |
entityTypes: [pc.XRTRACKABLE_POINT, pc.XRTRACKABLE_PLANE],
|
|
@@ -553,7 +601,7 @@
|
|
| 553 |
modelRoot.enabled = true;
|
| 554 |
modelRoot.setPosition(pos);
|
| 555 |
|
| 556 |
-
// Ombre de contact
|
| 557 |
blob = createBlobShadowAt(pos, rot);
|
| 558 |
|
| 559 |
var e = new pc.Vec3();
|
|
@@ -562,7 +610,7 @@
|
|
| 562 |
applyRotationY(y0);
|
| 563 |
|
| 564 |
placedOnce = true;
|
| 565 |
-
|
| 566 |
message("Objet placé. Glissez pour déplacer, tournez-le avec le slider →");
|
| 567 |
}
|
| 568 |
});
|
|
@@ -570,7 +618,7 @@
|
|
| 570 |
});
|
| 571 |
});
|
| 572 |
|
| 573 |
-
// Déplacement XR (drag) — ignoré si UI active
|
| 574 |
var isDragging = false;
|
| 575 |
app.xr.input.on("add", function (inputSource) {
|
| 576 |
inputSource.on("selectstart", function () {
|
|
@@ -597,7 +645,7 @@
|
|
| 597 |
inputSource.on("selectend", function () { isDragging = false; });
|
| 598 |
});
|
| 599 |
|
| 600 |
-
// Desktop : rotation souris (
|
| 601 |
var rotateMode = false, lastMouseX = 0;
|
| 602 |
var ROTATE_SENSITIVITY = 0.25;
|
| 603 |
app.mouse.on("mousedown", function (e) {
|
|
@@ -627,16 +675,25 @@
|
|
| 627 |
window.addEventListener("contextmenu", function (e) { e.preventDefault(); });
|
| 628 |
|
| 629 |
// Slider (accessibilité clavier)
|
| 630 |
-
|
| 631 |
-
|
| 632 |
if (!modelRoot.enabled) return;
|
| 633 |
var v = parseFloat(e.target.value || "0");
|
| 634 |
applyRotationY(v);
|
| 635 |
}, { passive: true });
|
| 636 |
|
| 637 |
-
// AR
|
| 638 |
-
app.xr.on("start", function () {
|
| 639 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 640 |
app.xr.on("available:" + pc.XRTYPE_AR, function (a) {
|
| 641 |
if (!a) message("AR immersive indisponible.");
|
| 642 |
else if (!app.xr.hitTest.supported) message("AR Hit Test non supporté.");
|
|
@@ -648,3 +705,4 @@
|
|
| 648 |
else message("Chargement du modèle…");
|
| 649 |
}
|
| 650 |
})();
|
|
|
|
|
|
| 1 |
/* viewer_ar_ios.js — AR PlayCanvas + GLB/USDZ via config.json
|
| 2 |
- Lit config.json (data-config) => { "glb_url": "...", "usdz_url": "..." }
|
| 3 |
- iOS : AR Quick Look (USDZ) avec #allowsContentScaling=0 (pas de zoom)
|
| 4 |
+
- Android/Desktop : WebXR AR (plans horizontaux uniquement) + curseur de rotation (yaw) + blob shadow
|
| 5 |
- Éclairage PBR par défaut (sans WebXR light estimation)
|
| 6 |
- Monté dans un conteneur choisi (data-mount="#ar-mount") pour Squarespace
|
| 7 |
*/
|
| 8 |
|
| 9 |
(function () {
|
| 10 |
+
// ==========================
|
| 11 |
+
// Utilitaires généraux
|
| 12 |
+
// ==========================
|
| 13 |
+
|
| 14 |
+
// Récupère de façon robuste le <script> courant (compatible pages CMS)
|
| 15 |
function getCurrentScript() {
|
|
|
|
| 16 |
return document.currentScript || (function () {
|
| 17 |
var scripts = document.getElementsByTagName('script');
|
| 18 |
return scripts[scripts.length - 1] || null;
|
| 19 |
})();
|
| 20 |
}
|
| 21 |
|
| 22 |
+
// URL du fichier config.json passée via data-config sur le <script>
|
| 23 |
function findConfigUrl() {
|
| 24 |
var el = getCurrentScript();
|
| 25 |
if (!el) return null;
|
|
|
|
| 27 |
return url || null;
|
| 28 |
}
|
| 29 |
|
| 30 |
+
// Détection iOS (pour Quick Look)
|
| 31 |
function isIOS() {
|
| 32 |
return /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream;
|
| 33 |
}
|
| 34 |
|
| 35 |
+
// Petit helper timeout pour sécuriser des chargements
|
| 36 |
function timeout(ms) {
|
| 37 |
return new Promise(function (_res, rej) {
|
| 38 |
setTimeout(function () { rej(new Error("timeout")); }, ms);
|
| 39 |
});
|
| 40 |
}
|
| 41 |
|
| 42 |
+
// Charge config.json (chemins GLB/USDZ)
|
| 43 |
async function loadConfigJson(url) {
|
| 44 |
if (!url) return null;
|
| 45 |
try {
|
|
|
|
| 53 |
}
|
| 54 |
}
|
| 55 |
|
| 56 |
+
// ==========================
|
| 57 |
+
// PlayCanvas (Android/Desktop)
|
| 58 |
+
// ==========================
|
| 59 |
var PC_VERSION = "2.11.7";
|
| 60 |
var PC_URLS = {
|
| 61 |
esm: ["https://cdn.jsdelivr.net/npm/playcanvas@" + PC_VERSION + "/build/playcanvas.min.mjs"],
|
| 62 |
umd: ["https://cdn.jsdelivr.net/npm/playcanvas@" + PC_VERSION + "/build/playcanvas.min.js"]
|
| 63 |
};
|
| 64 |
|
| 65 |
+
// Charge PlayCanvas de façon robuste (ESM puis fallback UMD)
|
| 66 |
async function loadPlayCanvasRobust(opts) {
|
| 67 |
opts = opts || {};
|
| 68 |
var esmFirst = (typeof opts.esmFirst === "boolean") ? opts.esmFirst : true;
|
|
|
|
| 115 |
}
|
| 116 |
}
|
| 117 |
|
| 118 |
+
// ==========================
|
| 119 |
+
// Overlay / UI (styles intégrés)
|
| 120 |
+
// ==========================
|
| 121 |
+
// NOTE: on renomme les ids/classes pour être plus explicites :
|
| 122 |
+
// - #ar-overlay-root (ancien #xr-overlay-root)
|
| 123 |
+
// - .ar-rotation-panel (ancien .ar-ui)
|
| 124 |
+
// - #ar-rotation-track (ancien #ar-rotY-wrap)
|
| 125 |
+
// - #ar-rotation-knob (ancien #ar-rotY-knob)
|
| 126 |
+
// - #ar-rotation-range (ancien #ar-rotY)
|
| 127 |
+
// - #ar-rotation-value (ancien #ar-rotY-val)
|
| 128 |
+
// - #ar-ios-quicklook-button (ancien #ios-quicklook-btn)
|
| 129 |
+
|
| 130 |
var css = [
|
| 131 |
+
/* Conteneur overlay global (DOM Overlay WebXR + messages) */
|
| 132 |
+
"#ar-overlay-root{position:fixed;inset:0;z-index:10001;pointer-events:none}",
|
| 133 |
+
|
| 134 |
+
/* Toast (bas centre) utilisé pour la plupart des messages */
|
| 135 |
".pc-ar-msg{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:10002;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}",
|
|
|
|
| 136 |
|
| 137 |
+
/* Variante centrée + agrandie (pour “Modèle chargé. Touchez l’écran…”) */
|
| 138 |
+
".pc-ar-msg.pc-ar-msg--centerBig{top:50%;bottom:auto;transform:translate(-50%,-50%);font-size:20px;padding:16px 22px;max-width:min(90vw,760px)}",
|
| 139 |
+
|
| 140 |
+
/* ----- Panneau de rotation (ne pas modifier le texte 'Rotation') ----- */
|
| 141 |
+
".ar-rotation-panel{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:rgba(0,0,0,0.55);color:#fff;padding:12px 10px;border-radius:16px;width:56px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;pointer-events:auto;display:flex;flex-direction:column;align-items:center;gap:8px;box-shadow:0 6px 18px rgba(0,0,0,.25);backdrop-filter:blur(6px);touch-action:none}",
|
| 142 |
+
".ar-rotation-panel .label{font-size:12px;text-align:center;opacity:.95}",
|
| 143 |
+
"#ar-rotation-track{position:relative;width:48px;height:200px;display:flex;align-items:center;justify-content:center;touch-action:none;overflow:visible;pointer-events:auto}",
|
| 144 |
".rotY-rail{position:absolute;left:50%;transform:translateX(-50%);width:4px;height:100%;background:rgba(255,255,255,.35);border-radius:2px;pointer-events:none}",
|
| 145 |
+
"#ar-rotation-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;pointer-events:none}",
|
| 146 |
+
"input#ar-rotation-range.rotY{position:absolute;opacity:0;pointer-events:none;width:0;height:0}",
|
| 147 |
+
"#ar-rotation-value{font-size:12px;opacity:.95}",
|
| 148 |
|
| 149 |
+
/* ----- Bouton iOS Quick Look : centré et agrandi ----- */
|
| 150 |
+
"#ar-ios-quicklook-button{position:fixed;left:50%;transform:translateX(-50%);bottom:72px;z-index:10003;display:inline-block;pointer-events:auto}",
|
| 151 |
+
"#ar-ios-quicklook-button img{display:block;height:56px;width:auto}" // agrandi
|
| 152 |
].join("\n");
|
| 153 |
var styleTag = document.createElement("style");
|
| 154 |
styleTag.textContent = css;
|
| 155 |
document.head.appendChild(styleTag);
|
| 156 |
|
| 157 |
+
// Crée/récupère le conteneur d’overlay global
|
| 158 |
function ensureOverlayRoot() {
|
| 159 |
+
var r = document.getElementById("ar-overlay-root");
|
| 160 |
if (!r) {
|
| 161 |
r = document.createElement("div");
|
| 162 |
+
r.id = "ar-overlay-root";
|
| 163 |
document.body.appendChild(r);
|
| 164 |
}
|
| 165 |
return r;
|
| 166 |
}
|
| 167 |
var overlayRoot = ensureOverlayRoot();
|
| 168 |
|
| 169 |
+
// Système de message :
|
| 170 |
+
// - message() = toast par défaut (en bas)
|
| 171 |
+
// - si le texte correspond au message de démarrage, on centre + agrandit
|
| 172 |
+
function message(txt) {
|
| 173 |
var el = overlayRoot.querySelector(".pc-ar-msg");
|
| 174 |
if (!el) {
|
| 175 |
el = document.createElement("div");
|
| 176 |
el.className = "pc-ar-msg";
|
| 177 |
overlayRoot.appendChild(el);
|
| 178 |
}
|
| 179 |
+
// Style spécial si c’est le message de démarrage à agrandir/centrer
|
| 180 |
+
var isStartMsg = /Mod[eè]le charg[é|e]\. Touchez l[’'`]écran pour d[ée]marrer l’AR\./i.test(txt);
|
| 181 |
+
el.classList.toggle("pc-ar-msg--centerBig", isStartMsg);
|
| 182 |
+
el.textContent = txt;
|
| 183 |
}
|
| 184 |
|
| 185 |
+
// Construit l’URL Quick Look empêchant le pinch-to-scale
|
| 186 |
function buildQuickLookHref(usdzUrl) {
|
| 187 |
try {
|
| 188 |
var u = new URL(usdzUrl, window.location.href);
|
|
|
|
| 196 |
}
|
| 197 |
}
|
| 198 |
|
| 199 |
+
// Crée le bouton iOS Quick Look (ancre rel=ar) — centré/agrandi
|
| 200 |
function ensureQuickLookButton(USDZ_URL) {
|
| 201 |
+
var btn = document.getElementById("ar-ios-quicklook-button");
|
| 202 |
if (btn) return btn;
|
| 203 |
|
| 204 |
var anchor = document.createElement("a");
|
| 205 |
+
anchor.id = "ar-ios-quicklook-button";
|
| 206 |
anchor.setAttribute("rel", "ar");
|
| 207 |
anchor.setAttribute("href", buildQuickLookHref(USDZ_URL));
|
| 208 |
|
|
|
|
| 210 |
img.alt = "Voir en AR";
|
| 211 |
img.src =
|
| 212 |
"data:image/svg+xml;charset=utf-8," +
|
| 213 |
+
encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="200" height="56"><rect rx="12" ry="12" width="200" height="56" fill="black"/><text x="100" y="35" font-size="18" text-anchor="middle" fill="white" font-family="system-ui, -apple-system, Segoe UI, Roboto">Voir en AR</text></svg>');
|
| 214 |
|
| 215 |
anchor.appendChild(img);
|
| 216 |
document.body.appendChild(anchor);
|
| 217 |
return anchor;
|
| 218 |
}
|
| 219 |
|
| 220 |
+
// ==========================
|
| 221 |
+
// Montage du canvas (Squarespace-friendly)
|
| 222 |
+
// ==========================
|
| 223 |
function ensureCanvas() {
|
| 224 |
var scriptEl = getCurrentScript();
|
| 225 |
var mountSel = scriptEl && scriptEl.getAttribute('data-mount');
|
| 226 |
var desiredHeight = (scriptEl && scriptEl.getAttribute('data-height')) || '70vh';
|
| 227 |
|
| 228 |
+
// Trouve (ou fabrique) le conteneur d’accueil du canvas
|
| 229 |
var mountEl = null;
|
| 230 |
if (mountSel) mountEl = document.querySelector(mountSel);
|
| 231 |
if (!mountEl) {
|
| 232 |
+
// Fallback : placé en haut de <body> pour éviter d’être “sous le footer”
|
| 233 |
mountEl = document.createElement('div');
|
| 234 |
mountEl.id = 'ar-mount-fallback';
|
| 235 |
document.body.insertBefore(mountEl, document.body.firstChild);
|
| 236 |
}
|
| 237 |
|
| 238 |
+
// Style de base du conteneur
|
| 239 |
var mountStyle = mountEl.style;
|
| 240 |
if (!mountStyle.position) mountStyle.position = 'relative';
|
| 241 |
mountStyle.width = mountStyle.width || '100%';
|
|
|
|
| 243 |
mountStyle.touchAction = mountStyle.touchAction || 'manipulation';
|
| 244 |
mountStyle.webkitTapHighlightColor = 'transparent';
|
| 245 |
|
| 246 |
+
// Crée/réutilise le canvas
|
| 247 |
var canvas = mountEl.querySelector('#application-canvas');
|
| 248 |
if (!canvas) {
|
| 249 |
canvas = document.createElement('canvas');
|
|
|
|
| 260 |
cs.height = '100%';
|
| 261 |
cs.display = 'block';
|
| 262 |
|
| 263 |
+
// Optionnel : faire défiler vers la zone AR
|
| 264 |
try {
|
| 265 |
mountEl.scrollIntoView({ behavior: 'instant', block: 'start' });
|
| 266 |
} catch (_) {}
|
|
|
|
| 268 |
return canvas;
|
| 269 |
}
|
| 270 |
|
| 271 |
+
// Panneau “Rotation” vertical (slider personnalisé)
|
| 272 |
+
function ensureRotationPanel() {
|
| 273 |
+
var p = overlayRoot.querySelector(".ar-rotation-panel");
|
| 274 |
if (p) return p;
|
| 275 |
p = document.createElement("div");
|
| 276 |
+
p.className = "ar-rotation-panel";
|
| 277 |
p.innerHTML =
|
| 278 |
'<div class="label">Rotation</div>' +
|
| 279 |
+
'<div id="ar-rotation-track" class="rotY-wrap">' + // (on garde la classe existante pour le rail)
|
| 280 |
' <div class="rotY-rail"></div>' +
|
| 281 |
+
' <div id="ar-rotation-knob" class="rotY-knob"></div>' +
|
| 282 |
+
' <input id="ar-rotation-range" class="rotY" type="range" min="0" max="360" step="1" value="0"/>' +
|
| 283 |
'</div>' +
|
| 284 |
+
'<div id="ar-rotation-value" class="val">0°</div>';
|
| 285 |
overlayRoot.appendChild(p);
|
| 286 |
return p;
|
| 287 |
}
|
| 288 |
|
| 289 |
+
// ==========================
|
| 290 |
+
// Démarrage (config → iOS vs Android/Desktop)
|
| 291 |
+
// ==========================
|
| 292 |
(async function () {
|
| 293 |
var cfgUrl = findConfigUrl();
|
| 294 |
var cfg = await loadConfigJson(cfgUrl);
|
|
|
|
| 299 |
cfg.usdz_url :
|
| 300 |
null;
|
| 301 |
|
| 302 |
+
// iOS → Quick Look
|
| 303 |
if (isIOS()) {
|
| 304 |
if (USDZ_URL) {
|
| 305 |
ensureQuickLookButton(USDZ_URL);
|
| 306 |
+
// Message centré + agrandi pour être bien visible au-dessus du bouton
|
| 307 |
+
message("Modèle chargé. Touchez l’écran pour démarrer l’AR.");
|
| 308 |
} else {
|
| 309 |
message("iOS détecté, mais aucun 'usdz_url' dans config.json.");
|
| 310 |
}
|
| 311 |
return;
|
| 312 |
}
|
| 313 |
|
| 314 |
+
// Android/Desktop → PlayCanvas/WebXR
|
| 315 |
try {
|
| 316 |
await loadPlayCanvasRobust({ esmFirst: true, loadTimeoutMs: 15000 });
|
| 317 |
} catch (e) {
|
|
|
|
| 322 |
initARApp(GLB_URL);
|
| 323 |
})();
|
| 324 |
|
| 325 |
+
// ==========================
|
| 326 |
+
// Application WebXR (Android/Desktop)
|
| 327 |
+
// ==========================
|
| 328 |
function initARApp(GLB_URL) {
|
| 329 |
var pc = window.pc;
|
| 330 |
+
|
| 331 |
+
// Canvas + panneau rotation
|
| 332 |
var canvas = ensureCanvas();
|
| 333 |
+
var rotationPanel = ensureRotationPanel();
|
| 334 |
+
var rotTrack = rotationPanel.querySelector("#ar-rotation-track");
|
| 335 |
+
var rotKnob = rotationPanel.querySelector("#ar-rotation-knob");
|
| 336 |
+
var rotInput = rotationPanel.querySelector("#ar-rotation-range");
|
| 337 |
+
var rotVal = rotationPanel.querySelector("#ar-rotation-value");
|
| 338 |
|
| 339 |
window.focus();
|
| 340 |
|
| 341 |
+
// Application PlayCanvas
|
| 342 |
var app = new pc.Application(canvas, {
|
| 343 |
mouse: new pc.Mouse(canvas),
|
| 344 |
touch: new pc.TouchDevice(canvas),
|
|
|
|
| 354 |
app.on("destroy", function () { window.removeEventListener("resize", onResize); });
|
| 355 |
app.start();
|
| 356 |
|
| 357 |
+
// Réglages de rendu PBR “safe”
|
| 358 |
app.scene.gammaCorrection = pc.GAMMA_SRGB;
|
| 359 |
+
app.scene.toneMapping = pc.TONEMAP_ACES;
|
| 360 |
+
app.scene.exposure = 1;
|
| 361 |
+
app.scene.ambientLight = new pc.Color(1, 1, 1);
|
| 362 |
|
| 363 |
+
// Caméra + lumière
|
| 364 |
var camera = new pc.Entity("Camera");
|
| 365 |
camera.addComponent("camera", { clearColor: new pc.Color(0, 0, 0, 0), farClip: 10000 });
|
| 366 |
app.root.addChild(camera);
|
|
|
|
| 370 |
light.setLocalEulerAngles(45, 30, 0);
|
| 371 |
app.root.addChild(light);
|
| 372 |
|
| 373 |
+
// Réticule (visualise la cible du hit-test)
|
| 374 |
var reticleMat = new pc.StandardMaterial();
|
| 375 |
reticleMat.diffuse = new pc.Color(0.2, 0.8, 1.0);
|
| 376 |
reticleMat.opacity = 0.85;
|
|
|
|
| 383 |
reticle.enabled = false;
|
| 384 |
app.root.addChild(reticle);
|
| 385 |
|
| 386 |
+
// Conteneur du modèle chargé
|
| 387 |
var modelRoot = new pc.Entity("ModelRoot");
|
| 388 |
modelRoot.enabled = false;
|
| 389 |
app.root.addChild(modelRoot);
|
| 390 |
var modelLoaded = false, placedOnce = false;
|
| 391 |
|
| 392 |
+
// Ombre de contact (blob “peinte” sur un plan)
|
| 393 |
var blob = null;
|
| 394 |
var BLOB_SIZE = 0.4;
|
| 395 |
var BLOB_OFFSET_Y = 0.005;
|
|
|
|
| 444 |
return e;
|
| 445 |
}
|
| 446 |
|
| 447 |
+
// Rotation via slider (0..360). On mémorise X/Z pour éviter les “flip”.
|
| 448 |
var baseEulerX = 0, baseEulerZ = 0;
|
|
|
|
|
|
|
| 449 |
var rotationYDeg = 0;
|
| 450 |
function clamp360(d) { return Math.max(0, Math.min(360, d)); }
|
| 451 |
|
| 452 |
function updateKnobFromY(yDeg) {
|
| 453 |
var t = 1 - (yDeg / 360);
|
| 454 |
rotKnob.style.top = String(t * 100) + "%";
|
| 455 |
+
rotInput.value = String(Math.round(yDeg));
|
| 456 |
+
rotVal.textContent = String(Math.round(yDeg)) + "°";
|
| 457 |
}
|
| 458 |
function applyRotationY(deg) {
|
| 459 |
var y = clamp360(deg);
|
|
|
|
| 468 |
if (rotLikePlane) blob.setRotation(rotLikePlane);
|
| 469 |
}
|
| 470 |
|
| 471 |
+
// Chargement du modèle GLB (depuis config.json)
|
| 472 |
app.assets.loadFromUrl(GLB_URL, "container", function (err, asset) {
|
| 473 |
if (err) { console.error(err); message("Échec du chargement du modèle GLB."); return; }
|
| 474 |
var instance = asset.resource.instantiateRenderEntity({ castShadows: true, receiveShadows: false });
|
| 475 |
modelRoot.addChild(instance);
|
| 476 |
modelRoot.setLocalScale(1, 1, 1);
|
| 477 |
|
| 478 |
+
// Ajustements simples matériaux (évite rendu trop sombre sans IBL)
|
| 479 |
var renders = instance.findComponents('render');
|
| 480 |
for (var ri = 0; ri < renders.length; ri++) {
|
| 481 |
var r = renders[ri];
|
|
|
|
| 495 |
baseEulerX = initE.x; baseEulerZ = initE.z;
|
| 496 |
|
| 497 |
modelLoaded = true;
|
| 498 |
+
// >>> Message agrandi et centré (comme demandé)
|
| 499 |
message("Modèle chargé. Touchez l’écran pour démarrer l’AR.");
|
| 500 |
});
|
| 501 |
|
| 502 |
if (!app.xr.supported) { message("WebXR n’est pas supporté sur cet appareil."); return; }
|
| 503 |
|
| 504 |
+
// Gestion fiable du slider (capture des pointer events)
|
| 505 |
var uiInteracting = false;
|
| 506 |
+
var draggingTrack = false;
|
| 507 |
var activePointerId = null;
|
| 508 |
|
| 509 |
+
function insideTrack(target) { return rotTrack.contains(target); }
|
| 510 |
function degFromPointer(e) {
|
| 511 |
+
var rect = rotTrack.getBoundingClientRect();
|
| 512 |
var y = (e.clientY != null) ? e.clientY : ((e.touches && e.touches[0] && e.touches[0].clientY) || 0);
|
| 513 |
var ratio = (y - rect.top) / rect.height;
|
| 514 |
var t = Math.max(0, Math.min(1, ratio));
|
| 515 |
+
return (1 - t) * 360; // 360 en haut, 0 en bas
|
| 516 |
}
|
| 517 |
|
| 518 |
function onPointerDownCapture(e) {
|
| 519 |
+
if (!insideTrack(e.target)) return;
|
| 520 |
uiInteracting = true;
|
| 521 |
+
draggingTrack = true;
|
| 522 |
activePointerId = (e.pointerId != null) ? e.pointerId : 1;
|
| 523 |
+
if (rotTrack.setPointerCapture) {
|
| 524 |
+
try { rotTrack.setPointerCapture(activePointerId); } catch (er) {}
|
| 525 |
}
|
| 526 |
applyRotationY(degFromPointer(e));
|
| 527 |
e.preventDefault();
|
| 528 |
e.stopPropagation();
|
| 529 |
}
|
| 530 |
function onPointerMoveCapture(e) {
|
| 531 |
+
if (!draggingTrack || ((e.pointerId != null ? e.pointerId : 1) !== activePointerId)) return;
|
| 532 |
applyRotationY(degFromPointer(e));
|
| 533 |
e.preventDefault();
|
| 534 |
e.stopPropagation();
|
| 535 |
}
|
| 536 |
function endDrag(e) {
|
| 537 |
+
if (!draggingTrack || ((e.pointerId != null ? e.pointerId : 1) !== activePointerId)) return;
|
| 538 |
+
draggingTrack = false;
|
| 539 |
uiInteracting = false;
|
| 540 |
+
if (rotTrack.releasePointerCapture) {
|
| 541 |
+
try { rotTrack.releasePointerCapture(activePointerId); } catch (er) {}
|
| 542 |
}
|
| 543 |
activePointerId = null;
|
| 544 |
e.preventDefault();
|
|
|
|
| 547 |
|
| 548 |
document.addEventListener("pointerdown", onPointerDownCapture, { capture: true, passive: false });
|
| 549 |
document.addEventListener("pointermove", onPointerMoveCapture, { capture: true, passive: false });
|
| 550 |
+
document.addEventListener("pointerup", endDrag, { capture: true, passive: false });
|
| 551 |
+
document.addEventListener("pointercancel", endDrag, { capture: true, passive: false });
|
| 552 |
|
| 553 |
+
// Démarrage AR (tap écran, hors slider)
|
| 554 |
function activateAR() {
|
| 555 |
if (!app.xr.isAvailable(pc.XRTYPE_AR)) { message("AR immersive indisponible sur cet appareil."); return; }
|
| 556 |
if (!app.xr.domOverlay) app.xr.domOverlay = {};
|
| 557 |
+
app.xr.domOverlay.root = document.getElementById("ar-overlay-root");
|
| 558 |
camera.camera.startXr(pc.XRTYPE_AR, pc.XRSPACE_LOCALFLOOR, {
|
| 559 |
requiredFeatures: ["hit-test", "dom-overlay"],
|
| 560 |
domOverlay: { root: app.xr.domOverlay.root },
|
|
|
|
| 576 |
}
|
| 577 |
app.keyboard.on("keydown", function (evt) { if (evt.key === pc.KEY_ESCAPE && app.xr.active) app.xr.end(); });
|
| 578 |
|
| 579 |
+
// Hit-test : détecte uniquement des surfaces quasi-horizontales (normale ~ +Y)
|
| 580 |
var TMP_IN = new pc.Vec3(0, 1, 0), TMP_OUT = new pc.Vec3();
|
| 581 |
function isHorizontalUpFacing(rot, minDot) {
|
| 582 |
minDot = (typeof minDot === "number") ? minDot : 0.75;
|
|
|
|
| 584 |
return TMP_OUT.y >= minDot;
|
| 585 |
}
|
| 586 |
|
| 587 |
+
// Hit Test global (alimentation du réticule + premier placement)
|
| 588 |
app.xr.hitTest.on("available", function () {
|
| 589 |
app.xr.hitTest.start({
|
| 590 |
entityTypes: [pc.XRTRACKABLE_POINT, pc.XRTRACKABLE_PLANE],
|
|
|
|
| 601 |
modelRoot.enabled = true;
|
| 602 |
modelRoot.setPosition(pos);
|
| 603 |
|
| 604 |
+
// Ombre de contact au placement initial
|
| 605 |
blob = createBlobShadowAt(pos, rot);
|
| 606 |
|
| 607 |
var e = new pc.Vec3();
|
|
|
|
| 610 |
applyRotationY(y0);
|
| 611 |
|
| 612 |
placedOnce = true;
|
| 613 |
+
rotInput.disabled = false;
|
| 614 |
message("Objet placé. Glissez pour déplacer, tournez-le avec le slider →");
|
| 615 |
}
|
| 616 |
});
|
|
|
|
| 618 |
});
|
| 619 |
});
|
| 620 |
|
| 621 |
+
// Déplacement XR continu (drag) — ignoré si UI active
|
| 622 |
var isDragging = false;
|
| 623 |
app.xr.input.on("add", function (inputSource) {
|
| 624 |
inputSource.on("selectstart", function () {
|
|
|
|
| 645 |
inputSource.on("selectend", function () { isDragging = false; });
|
| 646 |
});
|
| 647 |
|
| 648 |
+
// Desktop : rotation à la souris (clic droit ou Shift+clic gauche)
|
| 649 |
var rotateMode = false, lastMouseX = 0;
|
| 650 |
var ROTATE_SENSITIVITY = 0.25;
|
| 651 |
app.mouse.on("mousedown", function (e) {
|
|
|
|
| 675 |
window.addEventListener("contextmenu", function (e) { e.preventDefault(); });
|
| 676 |
|
| 677 |
// Slider (accessibilité clavier)
|
| 678 |
+
rotInput.disabled = true;
|
| 679 |
+
rotInput.addEventListener("input", function (e) {
|
| 680 |
if (!modelRoot.enabled) return;
|
| 681 |
var v = parseFloat(e.target.value || "0");
|
| 682 |
applyRotationY(v);
|
| 683 |
}, { passive: true });
|
| 684 |
|
| 685 |
+
// Événements AR (feedback utilisateur)
|
| 686 |
+
app.xr.on("start", function () {
|
| 687 |
+
message("Session AR démarrée. Visez le sol pour détecter un plan…");
|
| 688 |
+
reticle.enabled = true;
|
| 689 |
+
});
|
| 690 |
+
app.xr.on("end", function () {
|
| 691 |
+
message("Session AR terminée.");
|
| 692 |
+
reticle.enabled = false;
|
| 693 |
+
isDragging = false;
|
| 694 |
+
rotateMode = false;
|
| 695 |
+
rotInput.disabled = true;
|
| 696 |
+
});
|
| 697 |
app.xr.on("available:" + pc.XRTYPE_AR, function (a) {
|
| 698 |
if (!a) message("AR immersive indisponible.");
|
| 699 |
else if (!app.xr.hitTest.supported) message("AR Hit Test non supporté.");
|
|
|
|
| 705 |
else message("Chargement du modèle…");
|
| 706 |
}
|
| 707 |
})();
|
| 708 |
+
|