Split heuristic do not permanently stop to examine frustum culling when it should. You can see that by lunching the recursion over only one triangle of the icosahedron and only continuing the recursion over one son, and print the splitEuristic result.
Split heuristic do not permanently stop to examine frustum culling when it should. You can see that by lunching the recursion over only one triangle of the icosahedron and only continuing the recursion over one son, and print the splitEuristic result.