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Co-authored-by: Reifonas <211114984+Reifonas@users.noreply.github.com>
This commit is contained in:
gpt-engineer-app[bot]
2026-05-21 19:16:14 +00:00
parent bd13018f48
commit e5b6c2211b
1 changed files with 0 additions and 35 deletions
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src/components/three/ModelViewer.tsx
-35
View File
@@ -721,37 +721,6 @@ function SelectionHandler() {
const prevCursor = gl.domElement.style.cursor;
gl.domElement.style.cursor = 'cell';
const canvas = gl.domElement;
let downX = 0, downY = 0, armed = false;
const onDown = (e: PointerEvent) => {
if (e.button !== 0) { armed = false; return; }
downX = e.clientX; downY = e.clientY; armed = true;
};
const onUp = (e: PointerEvent) => {
if (!armed) return;
armed = false;
if (Math.hypot(e.clientX - downX, e.clientY - downY) > 4) return;
const rect = canvas.getBoundingClientRect();
mouse.x = ((e.clientX - rect.left) / rect.width) * 2 - 1;
mouse.y = -((e.clientY - rect.top) / rect.height) * 2 + 1;
raycaster.setFromCamera(mouse, camera);
const intersects = raycaster.intersectObjects(scene.children, true);
const hit = intersects.find((i) => isPickableModelMesh(i.object));
if (!hit) return;
const element = findElementRoot(hit.object);
let cur: THREE.Object3D | null = hit.object;
let modelId: string | null = null;
while (cur) {
if (!modelId && cur.userData?.modelId) modelId = cur.userData.modelId as string;
cur = cur.parent;
}
if (!modelId) modelId = useModelStore.getState().activeModelId;
if (!modelId || !element) return;
const key = elementKey(modelId, element);
useModelStore.getState().toggleElementSelection(key);
};
const onR3FMiss = (event: Event) => {
const detail = (event as CustomEvent<PointerEvent>).detail;
@@ -770,12 +739,8 @@ function SelectionHandler() {
useModelStore.getState().toggleElementSelection(elementKey(modelId, element));
};
canvas.addEventListener('pointerdown', onDown);
canvas.addEventListener('pointerup', onUp);
canvas.addEventListener('tsxr-selection-miss', onR3FMiss);
return () => {
canvas.removeEventListener('pointerdown', onDown);
canvas.removeEventListener('pointerup', onUp);
canvas.removeEventListener('tsxr-selection-miss', onR3FMiss);
gl.domElement.style.cursor = prevCursor;
};