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View Full Version : Dynamic Mesh with color gradient based on height



katja777
04-03-2016, 09:38 PM
Hello,
I am trying to make a gravity simulation game with a dynamic mesh that reacts to masses, displacing the vertices in the z direction.
So far, I have vertices and I am using gl_LINES. The issue with this, is that assigning a color to each vertex makes the game lag a lot. I know that opengl has things called VBO's and that would probably help with the color assignment, but I just started using opengl, and I am a new coder. I am working in python on a school project that is due in a few weeks, and was wondering if anyone has experience with 3d dynamic meshes.
Thanks!

the following links are photo examples:


what i have so far:
https://goo.gl/photos/Es5NgM6chyJnJPk8A

https://goo.gl/photos/fZoMUtLdaJFDJLfz6

my goal:
https://goo.gl/photos/zMF27RcjmDiGGome6