/*
 *   Sweet is a small library for basic math and small matrix operations.
 *   Copyright 2014 Luc Girod.
 *
 * This library is free software: you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation, either
 * version 3 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef SWEET_GEOMETRY_H
#define SWEET_GEOMETRY_H


int sweet_geometry_subdivide_mesh_v (unsigned int nb_iterations, float scale,
                                     unsigned int nb_indices, unsigned int * indices,
                                     unsigned int nb_vertices, float * vcoord,
                                     unsigned int * count_indices, unsigned int ** mesh_indices,
                                     unsigned int * count_vertices, float ** mesh_vertices);

int sweet_geometry_subdivide_mesh_vt (unsigned int nb_iterations, float scale,
                                      unsigned int nb_indices, unsigned int * indices,
                                      unsigned int nb_vertices, float * vcoord, float * tcoord,
                                      unsigned int * count_indices, unsigned int ** mesh_indices,
                                      unsigned int * count_vertices, float ** mesh_vertices, float ** mesh_tcoord);

int sweet_geometry_icosphere (unsigned int nb_iterations, float scale,
                              unsigned int * count_indices, unsigned int ** mesh_indices,
                              unsigned int * count_vertices, float ** mesh_vertices);

#endif