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/**
* $Id$
*
* ***** 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 ToolSettings;
struct EditBone;
struct BArcIterator;
struct bArmature;
struct ListBase;
typedef int(NextSubdivisionFunc)(struct ToolSettings*, 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 ToolSettings *toolsettings, struct BArcIterator *iter, int start, int end, float head[3], float p[3]);
int nextLengthSubdivision(struct ToolSettings *toolsettings, struct BArcIterator *iter, int start, int end, float head[3], float p[3]);
int nextAdaptativeSubdivision(struct ToolSettings *toolsettings, struct BArcIterator *iter, int start, int end, float head[3], float p[3]);
struct EditBone * subdivideArcBy(struct ToolSettings *toolsettings, 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 */
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