Isosurface to mesh algorithm(s)

[jhu]

I'm trying to implement a marching cubes algorithm to get a mesh from an isosurface. But I've heard of a marching triangle approach but can't find anything on google. Anyone have any tips on better algorithms for this type of thing?

[ChuaChua]

Marching cubes is the algorithm to get a mesh from an isosurface.
You might mean marching squares for 2D. Also, Marching tetrahedron is also an algorithm.

What is the problem you are having?

[CycloWizard]

Delaunay tesselation (3-d version of Delaunay triangulation) seems to be popular now. You might have a look at this link as well:
http://dspace.mit.edu/handle/1721.1/6007

[Cogman]

To answer your original questions, the marching triangles approach is going to be exactly like the marching cubes approach. The only difference is that instead of using cubes, you use half/cubes (divide by a cross-sectional plane)

[jhu]

I found an article if anyone's interested.