FRefCountVector VertexRefCounts
Reference counts of vertex indices. For vertices that exist, the count is 1 + num_triangle_using_vertex. Iterate over this to find out which vertex indices are valid.
FRefCountVector VertexRefCounts
Reference counts of vertex indices. For vertices that exist, the count is 1 + num_triangle_using_vertex. Iterate over this to find out which vertex indices are valid.