You wouldn't need marching cubes to operate real time - it runs once, generates an iso-surface mesh which can be efficiently rendered in hardware. Edit: my the

You wouldn't need marching cubes to operate real time - it runs once, generates an iso-surface mesh which can be efficiently rendered in hardware. Edit: my thesis advisor was the first to prove that there were exactly 15 distinct configurations of voxels in MC, which gives you the ability to perform constant time lookup for the (configuration, rotation) for vertices on the edge of any particular voxel. http://graphics.stanford.edu/courses/cs164-10-spring/Handouts/paper_p83-nielson.pdf http://graphics.stanford.edu/courses/cs164-10-spring/Handout...