64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
#ifndef __SurfacePatch_H__
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#define __SurfacePatch_H__
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#include <list>
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#include <vector>
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#include "IntegralVector3.h"
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#include "VolumeIterator.h"
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namespace Ogre
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{
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enum NormalGenerationMethod
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{
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SIMPLE,
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CENTRAL_DIFFERENCE,
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SOBEL
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};
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class SurfaceVertex;
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typedef std::set<SurfaceVertex>::iterator SurfaceVertexIterator;
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class SurfaceTriangle;
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typedef std::set<SurfaceTriangle>::iterator SurfaceTriangleIterator;
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class SurfacePatch
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{
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public:
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SurfacePatch();
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~SurfacePatch();
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void beginDefinition(void);
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void endDefinition(void);
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void addTriangle(const SurfaceVertex& v0,const SurfaceVertex& v1,const SurfaceVertex& v2);
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void getVertexAndIndexData(std::vector<SurfaceVertex>& vertexData, std::vector<uint>& indexData);
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void computeNormalsFromVolume(VolumeIterator volIter);
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void decimate(void);
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//bool verticesArePlanar(SurfaceVertexIterator iterCurrentVertex);
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UIntVector3 m_v3dOffset;
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private:
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std::set<SurfaceVertex> m_setVertices;
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std::set<SurfaceTriangle> m_setTriangles;
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//std::vector<SurfaceVertex> m_vecVertexData;
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//std::vector<uint> m_vecIndexData;
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uint m_uTrianglesAdded;
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uint m_uVerticesAdded;
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long int* vertexIndices;
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//UIntVector3 m_v3dOffset;
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};
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}
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#endif /* __SurfacePatch_H__ */
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