#33 Marching cubes returns all coordinates to be = 1

[zarquon]

Hi,
I am maintaining an R-package based on vcglib called Rvcg and after recent changes in vcglib/vcg/complex/algorithms/create/mc_trivial_walker.h, the marching cubes algorithm returns all vertex coordinates = 1, however, the number of vertices and faces are identical. The example in sample/trimesh_isosurface/ shows the same behaviour. Am I missing something? Or do I have to fill the volume differently?

BTW: is there some kind of board, where you document API changes (to avoid breaking code).

Thanks a lot
Stefan

[zarquon]

OK, removing line 93 in mc_trivial_walker.h

this->IPfToPf(v->P(),v->P());

restores the functionality. Or am I still missing something?

Best
Stefan