Hi, all.
I have a question on the demo example in the VPython home page, =
http://cil.andrew.cmu.edu/projects/visual/vpythonprog.htm.
When I ran this example, the size of the ball and rectangle are =
changing.
It seems to me that the camera position is changing during simulation.
Can I set the camera in a fixed position?=20
Thanks in advance.
YJ
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