From e51acd60a55ea181b38d316faceea650c2e9dd27 Mon Sep 17 00:00:00 2001
From: laoluo <ron.f.luo@gmail.com>
Date: Thu, 22 Sep 2022 17:06:34 +0800
Subject: [PATCH] feat(pointcloud): The listener of topviewEvent needs to
 updated

---
 .../src/components/pointCloudView/PointCloudTopView.tsx         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/lb-components/src/components/pointCloudView/PointCloudTopView.tsx b/packages/lb-components/src/components/pointCloudView/PointCloudTopView.tsx
index 61bcb8813..a202d5767 100644
--- a/packages/lb-components/src/components/pointCloudView/PointCloudTopView.tsx
+++ b/packages/lb-components/src/components/pointCloudView/PointCloudTopView.tsx
@@ -243,7 +243,7 @@ const PointCloudTopView: React.FC<IAnnotationStateProps> = ({ currentData }) =>
       pointCloud.camera.position.set(x + offsetY, y - offsetX, z);
       pointCloud.render();
     });
-  }, [size]);
+  }, [size, ptCtx.topViewInstance]);
 
   useEffect(() => {
     ptCtx.topViewInstance?.pointCloudInstance?.applyZAxisPoints(zAxisLimit);