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ding
03-04-2002, 01:30 PM
Do you know where I can get c source code for contouring/contour lines?

thanks

Tone
03-04-2002, 04:56 PM
Search the web for the marching squares algorithm (2D) or the marching cubes algorithm (3D).

Tone

ding
03-05-2002, 02:06 PM
Thank you very much!!!

your student

lonzo
03-07-2002, 06:23 AM
contouring can be done using
1dtextures on surfaces.

Marching cubes is for building 3d surfaces from 3 dimensional scalar information.

regards