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Update engine.ts

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syuilo
2026-03-26 22:13:06 +09:00
parent c558f93a0e
commit 9ffd8d777e
1 changed files with 14 additions and 1 deletions
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15
packages/frontend/src/utility/room/engine.ts
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@@ -1374,7 +1374,8 @@ export class RoomObjectPreviewEngine {
this.camera.lowerRadiusLimit = 50/*cm*/;
this.camera.upperRadiusLimit = 1000/*cm*/;
this.camera.useAutoRotationBehavior = true;
this.camera.autoRotationBehavior!.idleRotationSpeed = 0.2;
this.camera.autoRotationBehavior!.idleRotationSpeed = 0.3;
//this.camera.mode = BABYLON.Camera.ORTHOGRAPHIC_CAMERA;
this.scene.activeCamera = this.camera;
const ambientLight = new BABYLON.HemisphericLight('ambientLight', new BABYLON.Vector3(0, 1, -0.5), this.scene);
@@ -1419,6 +1420,9 @@ export class RoomObjectPreviewEngine {
this.objectMesh!.dispose();
}
// reset camera rotation
this.camera.setPosition(new BABYLON.Vector3(0, 90/*cm*/, 300/*cm*/));
const def = getObjectDef(type);
const options = deepClone(def.options.default);
@@ -1432,6 +1436,15 @@ export class RoomObjectPreviewEngine {
window.setTimeout(() => {
const boundingInfo = getMeshesBoundingBox(this.objectMesh!.getChildMeshes());
this.camera.setTarget(new BABYLON.Vector3(0, boundingInfo.center.y, 0));
// zoom to fit
const size = boundingInfo.extendSize;
const distance = Math.max(size.x, size.y, size.z) * 2;
this.camera.radius = distance * 3;
//this.camera.orthoLeft = -distance;
//this.camera.orthoRight = distance;
//this.camera.orthoTop = distance;
//this.camera.orthoBottom = -distance;
}, 10);
}