68 lines
2.9 KiB
C++
68 lines
2.9 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BKE_NAVMESH_CONVERSION_H__
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#define __BKE_NAVMESH_CONVERSION_H__
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/** \file BKE_navmesh_conversion.h
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* \ingroup bke
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*/
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struct DerivedMesh;
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/* navmesh_conversion.c */
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int buildNavMeshDataByDerivedMesh(struct DerivedMesh *dm, int *vertsPerPoly,
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int *nverts, float **verts,
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int *ndtris, unsigned short **dtris,
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int *npolys, unsigned short **dmeshes,
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unsigned short **polys, int **dtrisToPolysMap,
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int **dtrisToTrisMap, int **trisToFacesMap);
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int buildRawVertIndicesData(struct DerivedMesh *dm, int *nverts, float **verts,
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int *ntris, unsigned short **tris, int **trisToFacesMap,
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int **recastData);
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int buildNavMeshData(const int nverts, const float *verts,
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const int ntris, const unsigned short *tris,
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const int *recastData, const int *trisToFacesMap,
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int *ndtris, unsigned short **dtris,
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int *npolys, unsigned short **dmeshes, unsigned short **polys,
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int *vertsPerPoly, int **dtrisToPolysMap, int **dtrisToTrisMap);
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int buildPolygonsByDetailedMeshes(const int vertsPerPoly, const int npolys,
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unsigned short *polys, const unsigned short *dmeshes,
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const float *verts, const unsigned short *dtris,
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const int *dtrisToPolysMap);
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int polyNumVerts(const unsigned short *p, const int vertsPerPoly);
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int polyIsConvex(const unsigned short *p, const int vertsPerPoly, const float *verts);
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int polyFindVertex(const unsigned short *p, const int vertsPerPoly, unsigned short vertexIdx);
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float distPointToSegmentSq(const float *point, const float *a, const float *b);
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#endif /* NAVMESH_CONVERSION_H */
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