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Update engine.ts

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syuilo 2026-02-10 10:56:24 +09:00
commit a721a94902
1 changed files with 7 additions and 1 deletions
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8
packages/frontend/src/utility/room/engine.ts
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@ -242,6 +242,7 @@ export class RoomEngine {
private intervalIds: number[] = [];
private objectMeshs: Map<string, BABYLON.AbstractMesh> = new Map();
private grabbing: BABYLON.AbstractMesh | null = null;
private grabbingStartOffset: BABYLON.Vector3 | null = null;
private grabbingStartDistance: number | null = null;
private grabbingGhost: BABYLON.AbstractMesh | null = null;
private highlightedObjectId: string | null = null;
@ -459,7 +460,7 @@ export class RoomEngine {
private handleGrabbing() {
const dir = this.camera.getDirection(BABYLON.Axis.Z);
this.grabbingGhost.position = this.camera.position.add(dir.scale(this.grabbingStartDistance));
this.grabbingGhost.position = this.camera.position.add(dir.scale(this.grabbingStartDistance)).add(this.grabbingStartOffset!);
const stickyObjectIds = Array.from(this.def.objects.filter(o => o.sticky === this.grabbing!.metadata.objectId)).map(o => o.id);
@ -630,6 +631,7 @@ export class RoomEngine {
removeStickyParentRecursively(this.grabbing);
this.grabbing = null;
this.grabbingStartDistance = null;
this.grabbingStartOffset = null;
if (this.grabbingGhost != null) {
this.grabbingGhost.dispose(false, true);
this.grabbingGhost = null;
@ -638,8 +640,12 @@ export class RoomEngine {
}
if (this.highlightedObjectId == null) return;
const highlightedObject = this.objectMeshs.get(this.highlightedObjectId)!;
for (const om of highlightedObject.getChildMeshes()) {
om.renderOutline = false;
}
this.grabbing = highlightedObject;
this.grabbingStartDistance = BABYLON.Vector3.Distance(this.camera.position, highlightedObject.position);
this.grabbingStartOffset = highlightedObject.position.subtract(this.camera.position.add(this.camera.getDirection(BABYLON.Axis.Z).scale(this.grabbingStartDistance)));
this.grabbingGhost = highlightedObject.clone('ghost', null, false);
for (const m of this.grabbingGhost!.getChildMeshes()) {
m.metadata = {};