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Hi, I wrote the following code for realtime visualization of point cloud. But it seems that I cannot use mouse to rotate the view in the visualizer after the window shows up. It can be reproduced with the following code. I am using open3d 0.4. Can anyone help? Thanks.
Hi @taochenshh. The issue is came from vis.add_geometry(coord) in the while loop. Once a new geometry is added, Visualizer resets viewpoint automatically. As a result, you will feel like the mouse control does not work.
The key idea to fix this issue is to use vis.add_geometry(coord) just once. For example,
#########################################
# original code written by taochenshh
#########################################
while True:
:
coord = open3d.create_mesh_coordinate_frame(1, [coord_x, 0, 0])
vis.add_geometry(coord)
:
@syncle how can i set the view point in the middle of the window without reseting continiously?
i am dealing with point clouds of car's lidar and when i drive towards outside the window, point clouds disappear and went out the window frame.
Hi, I wrote the following code for realtime visualization of point cloud. But it seems that I cannot use mouse to rotate the view in the visualizer after the window shows up. It can be reproduced with the following code. I am using open3d 0.4. Can anyone help? Thanks.
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