[Mirra] fading trails

[Jean-Michel Dumas]

Hello everyone!

I'm new to Mirra, OpenGL and still learning python.. so consider this a
total newbie question.. ;)

I'm trying to fade trails (self.trails = 1 in start(self)) after x amount of
time but cannot seem to find a proper method for it.

I have tried to use the 05complexshapesOpenGL.py example as a base since i
basically want what the red circle do put applied on the trails and based on
time not distance, but i'm stuck and need some insight from some experienced
Mirra/OpenGL dudes.

Thanks in advance for any clues and BTW Mirra is a marvelous tool for
learning python!

jm


-- 
Jean-Michel Dumas, Consultant technique
Université de Montréal, Faculté de musique
jm.dumas at umontreal.ca
tél. 514-343-2172 | cell. 514-712-4013 | téléc. 514-343-5727
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