74 lines
2.8 KiB
C++
74 lines
2.8 KiB
C++
#pragma region License
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/******************************************************************************
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This file is part of the PolyVox library
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Copyright (C) 2006 David Williams
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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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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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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
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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******************************************************************************/
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#pragma endregion
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#ifndef __PolyVox_IndexedSurfacePatch_H__
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#define __PolyVox_IndexedSurfacePatch_H__
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#include <vector>
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#include "boost/cstdint.hpp"
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#include "Constants.h"
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#include "PolyVoxForwardDeclarations.h"
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#include "SurfaceVertex.h"
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#include "TypeDef.h"
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namespace PolyVox
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{
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class POLYVOX_API IndexedSurfacePatch
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{
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public:
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IndexedSurfacePatch(bool allowDuplicateVertices);
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~IndexedSurfacePatch();
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void addTriangle(const SurfaceVertex& v0,const SurfaceVertex& v1,const SurfaceVertex& v2);
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void fillVertexAndIndexData(std::vector<SurfaceVertex>& vecVertices, std::vector<boost::uint32_t>& vecIndices);
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const std::vector<SurfaceVertex>& getVertices(void) const;
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std::vector<SurfaceVertex>& getVertices(void); //FIXME - non const version should be removed.
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const std::vector<boost::uint32_t>& getIndices(void) const;
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unsigned short getNoNonUniformTrianges(void);
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unsigned short getNoUniformTrianges(void);
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public:
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std::vector<boost::uint32_t> m_vecTriangleIndices;
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std::vector<SurfaceVertex> m_vecVertices;
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static boost::int32_t vertexIndicesX[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1];
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static boost::int32_t vertexIndicesY[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1];
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static boost::int32_t vertexIndicesZ[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1];
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static boost::int32_t noOfVerticesSubmitted;
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static boost::int32_t noOfVerticesAccepted;
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static boost::int32_t noOfTrianglesSubmitted;
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boost::int32_t getIndexFor(const Vector3DFloat& pos);
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void setIndexFor(const Vector3DFloat& pos, boost::int32_t newIndex);
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public:
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bool m_AllowDuplicateVertices;
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};
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}
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#endif /* __IndexedSurfacePatch_H__ */
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