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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2009 Blender Foundation.
* All rights reserved.
*
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/makesrna/intern/rna_pose_api.c
* \ingroup RNA
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "RNA_define.h"
#include "DNA_object_types.h"
/* #include "BLO_sys_types.h" */
#ifdef RNA_RUNTIME
/* #include "DNA_anim_types.h" */
#include "DNA_action_types.h" /* bPose */
#include "BKE_armature.h"
static float rna_PoseBone_do_envelope(bPoseChannel *chan, float *vec)
{
Bone *bone = chan->bone;
float scale = (bone->flag & BONE_MULT_VG_ENV) == BONE_MULT_VG_ENV ? bone->weight : 1.0f;
return distfactor_to_bone(vec, chan->pose_head, chan->pose_tail, bone->rad_head * scale, bone->rad_tail * scale, bone->dist * scale);
}
#else
void RNA_api_pose(StructRNA *srna)
{
/* FunctionRNA *func; */
/* PropertyRNA *parm; */
}
void RNA_api_pose_channel(StructRNA *srna)
{
PropertyRNA *parm;
FunctionRNA *func;
func= RNA_def_function(srna, "evaluate_envelope", "rna_PoseBone_do_envelope");
RNA_def_function_ui_description(func, "Calculate bone envelope at given point.");
parm= RNA_def_float_vector_xyz(func, "point", 3, NULL, -FLT_MAX, FLT_MAX, "Point", "Position in 3d space to evaluate", -FLT_MAX, FLT_MAX);
RNA_def_property_flag(parm, PROP_REQUIRED);
/* return value */
parm= RNA_def_float(func, "factor", 0, -FLT_MAX, FLT_MAX, "Factor", "Envelope factor", -FLT_MAX, FLT_MAX);
RNA_def_function_return(func, parm);
}
#endif
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