From e843f537992179b9b922c8d22aebc806a6f8f7ac Mon Sep 17 00:00:00 2001
From: Terry Jia <terryjia88@gmail.com>
Date: Wed, 26 Feb 2025 21:39:19 -0500
Subject: [PATCH] [3d] temp fix preview camera not sync up (#2743)

---
 src/extensions/core/load3d/CameraManager.ts       | 6 ++++++
 src/extensions/core/load3d/Load3DConfiguration.ts | 1 +
 src/extensions/core/load3d/Load3d.ts              | 4 ++++
 src/extensions/core/load3d/interfaces.ts          | 1 +
 4 files changed, 12 insertions(+)

diff --git a/src/extensions/core/load3d/CameraManager.ts b/src/extensions/core/load3d/CameraManager.ts
index 188a85144..16d03e2a8 100644
--- a/src/extensions/core/load3d/CameraManager.ts
+++ b/src/extensions/core/load3d/CameraManager.ts
@@ -92,6 +92,12 @@ export class CameraManager implements CameraManagerInterface {
       : 'orthographic'
   }
 
+  refreshCamera() {
+    // TODO need to improve the logic here
+    this.toggleCamera()
+    this.toggleCamera()
+  }
+
   toggleCamera(cameraType?: CameraType): void {
     const oldCamera = this.activeCamera
 
diff --git a/src/extensions/core/load3d/Load3DConfiguration.ts b/src/extensions/core/load3d/Load3DConfiguration.ts
index 11f392fd8..3ad320f32 100644
--- a/src/extensions/core/load3d/Load3DConfiguration.ts
+++ b/src/extensions/core/load3d/Load3DConfiguration.ts
@@ -18,6 +18,7 @@ class Load3DConfiguration {
     this.setupModelHandling(modelWidget, loadFolder, cameraState)
     this.setupTargetSize(width, height)
     this.setupDefaultProperties()
+    this.load3d.refreshCamera()
   }
 
   private setupTargetSize(width: IWidget | null, height: IWidget | null) {
diff --git a/src/extensions/core/load3d/Load3d.ts b/src/extensions/core/load3d/Load3d.ts
index 8425bac17..37cee26d7 100644
--- a/src/extensions/core/load3d/Load3d.ts
+++ b/src/extensions/core/load3d/Load3d.ts
@@ -269,6 +269,10 @@ class Load3d {
     this.previewManager.togglePreview(showPreview)
   }
 
+  refreshCamera(): void {
+    this.cameraManager.refreshCamera()
+  }
+
   setTargetSize(width: number, height: number): void {
     this.previewManager.setTargetSize(width, height)
   }
diff --git a/src/extensions/core/load3d/interfaces.ts b/src/extensions/core/load3d/interfaces.ts
index 9ae277d56..28d37cac2 100644
--- a/src/extensions/core/load3d/interfaces.ts
+++ b/src/extensions/core/load3d/interfaces.ts
@@ -60,6 +60,7 @@ export interface CameraManagerInterface extends BaseManager {
   perspectiveCamera: THREE.PerspectiveCamera
   orthographicCamera: THREE.OrthographicCamera
   getCurrentCameraType(): CameraType
+  refreshCamera(): void
   toggleCamera(cameraType?: CameraType): void
   setFOV(fov: number): void
   setCameraState(state: CameraState): void