git.rot13.org Git - simavr/blob - examples/board_reprap/src/c3/c3geometry.c

   1 /*
   2         c3geometry.c
   3
   4         Copyright 2008-2012 Michel Pollet <buserror@gmail.com>
   5
   6         This file is part of simavr.
   7
   8         simavr is free software: you can redistribute it and/or modify
   9         it under the terms of the GNU General Public License as published by
  10         the Free Software Foundation, either version 3 of the License, or
  11         (at your option) any later version.
  12
  13         simavr is distributed in the hope that it will be useful,
  14         but WITHOUT ANY WARRANTY; without even the implied warranty of
  15         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16         GNU General Public License for more details.
  17
  18         You should have received a copy of the GNU General Public License
  19         along with simavr.  If not, see <http://www.gnu.org/licenses/>.
  20  */
  21
  22
  23 #include "c3/c3object.h"
  24
  25
  26 c3geometry_p
  27 c3geometry_new(
  28                 int type,
  29                 c3object_p o /* = NULL */)
  30 {
  31         c3geometry_p res = malloc(sizeof(c3geometry_t));
  32         memset(res, 0, sizeof(*res));
  33         res->type = type;
  34         res->dirty = 1;
  35         c3object_add_geometry(o, res);
  36         return res;
  37 }
  38
  39 void
  40 c3geometry_dispose(
  41                 c3geometry_p g)
  42 {
  43         /*
  44          * If we're still attached to an object, detach
  45          */
  46         if (g->object) {
  47                 for (int oi = 0; oi < g->object->geometry.count; oi++)
  48                         if (g->object->geometry.e[oi] == g) {
  49                                 c3geometry_array_delete(&g->object->geometry, oi, 1);
  50                                 c3object_set_dirty(g->object, true);
  51                                 break;
  52                         }
  53                 g->object = NULL;
  54         }
  55         str_free(g->name);
  56         c3vertex_array_free(&g->vertice);
  57         c3vertex_array_free(&g->projected);
  58         c3tex_array_free(&g->textures);
  59         c3colorf_array_free(&g->colorf);
  60         free(g);
  61 }