[Visualpython-users] Switch from vpython 3 to vpython 4

[<fre...@gb...>]

Ok, so I'm now using vpython 4...

1) it fixed the crash when quit/hide display :o))))

2) all examples passed, but some have strange behaviour:

=2D controlstest.py: closing the main window using the window x box only=20
                   closes the 3D view, and freezes the main view.
=2D convex.py: closing the window using the window x box freezes.
=2D crossproduct.py: 100% CPU usage. very Slow.
=2D glinfo.py: freezes after printing the infos
=2D planar.py: CPU 100% usage
=2D randombox.py: 80% CPU usage
=2D texturetest.py: freeze if closed using the window x box
=2D tictac.py: 100% CPU usage
=2D Tk-Visual.py: freezes if 3D view closed using the window x box
=2D toroid_drag.py: 100% CPU usage

3) my app is much more slower (drag/move), and I'hve now 60-70% CPU usage=20
(vs 10-15% with vpython 3). It also freezes if I close the 3D view using=20
the window x box.

I have a general question: how do I cleanly stop the vpython mainloop from=
=20
my app? I mean, without the need to click on the GTK close button?

Last, I'm very impressed by the texture feature: in fact, this is why I=20
switched to vpython 4. I'm developping a pano head simulation, and I want=20
to apply a 360=B0x180=B0 pano on a vpython sphere, to simulate the real wor=
d.=20
BTW, is it possible to map the image *inside* a sphere?=20

=2D-=20
   Fr=E9d=E9ric

   http://www.gbiloba.org