contour algorithm

ding · March 4, 2002, 1:30pm

Do you know where I can get c source code for contouring/contour lines?

thanks

Tone · March 4, 2002, 4:56pm

Search the web for the marching squares algorithm (2D) or the marching cubes algorithm (3D).

Tone

ding · March 5, 2002, 2:06pm

Thank you very much!!!

your student

lonzo · March 7, 2002, 6:23am

contouring can be done using
1dtextures on surfaces.

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

regards