d674041f2b
small bvh fixes: *allow to create any tree type >= 2 *save split axis changed shrinkwrap to perform normal cast with raytree and bvh tree and print both times: Shrinkwrap (OBCube)24578 over (OBSuzanne)504482 target = raytree_create_from_mesh(calc->target): 1260.000000ms shrinkwrap_calc_normal_projection_raytree(&calc): 1850.000000ms tree = bvhtree_from_mesh_tri(calc->target): 3330.000000ms shrinkwrap_calc_normal_projection(&calc): 3780.000000ms On general query time is bit smaller on bvh tree.. but the build time of bvh is pretty big. (build time can be removed from both if a cache system is added) But I am still trying to see how fast I can make the bvh build
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