mesh-cache deform modifier,

supports MDD and PC2 formats.

see wiki docs:
http://wiki.blender.org/index.php/Doc:2.6/Manual/Modifiers/Deform/Mesh_Cache

1 files changed, 63 insertions, 0 deletions

diff --git a/source/blender/modifiers/intern/MOD_meshcache_util.h b/source/blender/modifiers/intern/MOD_meshcache_util.h
new file mode 100644
index 00000000000..4cbae43d051
--- /dev/null
+++ b/source/blender/modifiers/intern/MOD_meshcache_util.h
@@ -0,0 +1,63 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Contributor(s): Campbell Barton
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file blender/modifiers/intern/MOD_meshcache_util.h
+ *  \ingroup modifiers
+ */
+
+#ifndef __MOD_MESHCACHE_UTIL_H__
+
+/* MOD_meshcache_mdd.c */
+bool MOD_meshcache_read_mdd_index(FILE *fp,
+                                  float (*vertexCos)[3], const int vertex_tot,
+                                  const int index, const float factor,
+                                  const char **err_str);
+bool MOD_meshcache_read_mdd_frame(FILE *fp,
+                                  float (*vertexCos)[3], const int verts_tot, const char interp,
+                                  const float frame,
+                                  const char **err_str);
+bool MOD_meshcache_read_mdd_times(const char *filepath,
+                                  float (*vertexCos)[3], const int verts_tot, const char interp,
+                                  const float time, const float fps, const char time_mode,
+                                  const char **err_str);
+
+/* MOD_meshcache_pc2.c */
+bool MOD_meshcache_read_pc2_index(FILE *fp,
+                                  float (*vertexCos)[3], const int verts_tot,
+                                  const int index, const float factor,
+                                  const char **err_str);
+bool MOD_meshcache_read_pc2_frame(FILE *fp,
+                                  float (*vertexCos)[3], const int verts_tot, const char interp,
+                                  const float frame,
+                                  const char **err_str);
+bool MOD_meshcache_read_pc2_times(const char *filepath,
+                                  float (*vertexCos)[3], const int verts_tot, const char interp,
+                                  const float time, const float fps, const char time_mode,
+                                  const char **err_str);
+
+void MOD_meshcache_calc_range(const float frame, const char interp,
+                              const int frame_tot,
+                              int r_index_range[2], float *r_factor);
+
+#define FRAME_SNAP_EPS 0.0001f
+
+#endif /* __MOD_MESHCACHE_UTIL_H__ */