Ton Roosendaal
694ed26f8b
Recalculate normals (mesh editmode) had some weak points, as demonstrated in the bug report sample file. It appeared to be 2 aspects that could be simply fixed: - for calculation of the most outer face (to set normal outside) it used a manhattan distance. making it real distance helped quite some - but most important: the routine only took triangles into account, which didn't work proper with very irregular quads, especially with non-flat quads. It now calculates both trias in a quad individually.