1 files changed, 44 insertions, 0 deletions
diff --git a/source/blender/include/BIF_generate.h b/source/blender/include/BIF_generate.h
new file mode 100644
index 00000000000..32d89d32f78
--- /dev/null
+++ b/source/blender/include/BIF_generate.h
@@ -0,0 +1,44 @@
+/**
+ * $Id:  $
+ *
+ * ***** 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+ 
+#ifndef BIF_GENERATE_H
+#define BIF_GENERATE_H
+
+struct EditBone;
+struct BArcIterator;
+struct bArmature;
+struct ListBase;
+
+typedef int(NextSubdivisionFunc)(struct BArcIterator*, int, int, float[3], float[3]);
+ 
+float calcArcCorrelation(struct BArcIterator *iter, int start, int end, float v0[3], float n[3]);
+
+int nextFixedSubdivision(struct BArcIterator *iter, int start, int end, float head[3], float p[3]);
+int nextLengthSubdivision(struct BArcIterator *iter, int start, int end, float head[3], float p[3]);
+int nextCorrelationSubdivision(struct BArcIterator *iter, int start, int end, float head[3], float p[3]);
+
+struct EditBone * subdivideArcBy(struct bArmature *arm, ListBase *editbones, struct BArcIterator *iter, float invmat[][4], float tmat[][3], NextSubdivisionFunc next_subdividion);
+
+void setBoneRollFromNormal(struct EditBone *bone, float *no, float invmat[][4], float tmat[][3]);
+ 
+
+#endif /* BIF_GENERATE_H */