8c95d1044e
* Added improved .msh reader/writer + tests + example, with fixes proposed by @qnzhou put append_mat_to_vec into igl::internal * Update tutorial number. * Changed tutorial code to use example from https://github.com/libigl/libigl-tutorial-data/pull/1 and flat shading * Remove commented code. * Rename tutorial number + update tutorial data. Co-authored-by: Jérémie Dumas <jdumas@users.noreply.github.com> Co-authored-by: Jérémie Dumas <jeremie.dumas@ens-lyon.org>