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Removed RegionGeometry class.

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Did lots of clean up.
This commit is contained in:
David Williams
2008-07-05 20:56:55 +00:00
parent c2e69e0d72
commit 75d1136d96
20 changed files with 66 additions and 126 deletions
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2
library/include/PolyVoxCore/GradientEstimators.h
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@ -40,7 +40,7 @@ namespace PolyVox
template <typename VoxelType>
Vector3DFloat computeSobelGradient(const BlockVolumeIterator<VoxelType>& volIter);
POLYVOX_API void computeNormalsForVertices(BlockVolume<uint8>* volumeData, RegionGeometry& regGeom, NormalGenerationMethod normalGenerationMethod);
POLYVOX_API void computeNormalsForVertices(BlockVolume<uint8>* volumeData, IndexedSurfacePatch& isp, NormalGenerationMethod normalGenerationMethod);
POLYVOX_API Vector3DFloat computeNormal(BlockVolume<uint8>* volumeData, const Vector3DFloat& position, NormalGenerationMethod normalGenerationMethod);
}

8
library/include/PolyVoxCore/IndexedSurfacePatch.h
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@ -46,8 +46,16 @@ namespace PolyVox
std::vector<SurfaceVertex>& getVertices(void); //FIXME - non const version should be removed.
const std::vector<uint32>& getIndices(void) const;
const uint32 getNoOfIndices(void) const;
const uint32 getNoOfVertices(void) const;
const bool isEmpty(void) const;
unsigned short getNoNonUniformTrianges(void);
unsigned short getNoUniformTrianges(void);
Vector3DInt32 m_v3dRegionPosition;
public:
std::vector<uint32> m_vecTriangleIndices;

1
library/include/PolyVoxCore/PolyVoxForwardDeclarations.h
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@ -40,7 +40,6 @@ namespace PolyVox
class IntegrealVector3;
template <typename VoxelType> class LinearVolume;
class Region;
class RegionGeometry;
class SurfaceVertex;
//---------- Vector ----------

14
library/include/PolyVoxCore/PolyVoxImpl/DecimatedSurfaceExtractor.h
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@ -34,15 +34,15 @@ namespace PolyVox
{
uint32 getDecimatedIndex(uint32 x, uint32 y);
POLYVOX_API void generateDecimatedMeshDataForRegionImpl(BlockVolume<uint8>* volumeData, uint8 uLevel, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API uint32 computeInitialDecimatedBitmaskForSlice(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask);
POLYVOX_API uint32 computeDecimatedBitmaskForSliceFromPrevious(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask, uint8 *previousBitmask);
POLYVOX_API void generateDecimatedIndicesForSlice(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, const Region& regSlice, IndexedSurfacePatch* singleMaterialPatch, const Vector3DFloat& offset, uint8* bitmask0, uint8* bitmask1, int32 vertexIndicesX0[],int32 vertexIndicesY0[],int32 vertexIndicesZ0[], int32 vertexIndicesX1[],int32 vertexIndicesY1[],int32 vertexIndicesZ1[]);
POLYVOX_API void generateDecimatedVerticesForSlice(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, Region& regSlice, const Vector3DFloat& offset, uint8* bitmask, IndexedSurfacePatch* singleMaterialPatch,int32 vertexIndicesX[],int32 vertexIndicesY[],int32 vertexIndicesZ[]);
void extractDecimatedSurfaceImpl(BlockVolume<uint8>* volumeData, uint8 uLevel, Region region, IndexedSurfacePatch* singleMaterialPatch);
uint32 computeInitialDecimatedBitmaskForSlice(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask);
uint32 computeDecimatedBitmaskForSliceFromPrevious(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask, uint8 *previousBitmask);
void generateDecimatedIndicesForSlice(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, const Region& regSlice, IndexedSurfacePatch* singleMaterialPatch, const Vector3DFloat& offset, uint8* bitmask0, uint8* bitmask1, int32 vertexIndicesX0[],int32 vertexIndicesY0[],int32 vertexIndicesZ0[], int32 vertexIndicesX1[],int32 vertexIndicesY1[],int32 vertexIndicesZ1[]);
void generateDecimatedVerticesForSlice(BlockVolumeIterator<uint8>& volIter, uint8 uLevel, Region& regSlice, const Vector3DFloat& offset, uint8* bitmask, IndexedSurfacePatch* singleMaterialPatch,int32 vertexIndicesX[],int32 vertexIndicesY[],int32 vertexIndicesZ[]);
POLYVOX_API void generateDecimatedMeshDataForRegionSlow(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
void generateDecimatedMeshDataForRegionSlow(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API Vector3DFloat computeDecimatedNormal(BlockVolume<uint8>* volumeData, const Vector3DFloat& position, NormalGenerationMethod normalGenerationMethod);
Vector3DFloat computeDecimatedNormal(BlockVolume<uint8>* volumeData, const Vector3DFloat& position, NormalGenerationMethod normalGenerationMethod);
}
#endif

10
library/include/PolyVoxCore/PolyVoxImpl/FastSurfaceExtractor.h
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@ -32,12 +32,12 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
namespace PolyVox
{
POLYVOX_API void generateRoughMeshDataForRegionImpl(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
void extractFastSurfaceImpl(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
uint32 getIndex(uint32 x, uint32 y);
POLYVOX_API uint32 computeInitialRoughBitmaskForSlice(BlockVolumeIterator<uint8>& volIter, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask);
POLYVOX_API uint32 computeRoughBitmaskForSliceFromPrevious(BlockVolumeIterator<uint8>& volIter, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask, uint8 *previousBitmask);
POLYVOX_API void generateRoughIndicesForSlice(BlockVolumeIterator<uint8>& volIter, const Region& regSlice, IndexedSurfacePatch* singleMaterialPatch, const Vector3DFloat& offset, uint8* bitmask0, uint8* bitmask1, int32 vertexIndicesX0[],int32 vertexIndicesY0[],int32 vertexIndicesZ0[], int32 vertexIndicesX1[],int32 vertexIndicesY1[],int32 vertexIndicesZ1[]);
POLYVOX_API void generateRoughVerticesForSlice(BlockVolumeIterator<uint8>& volIter, Region& regSlice, const Vector3DFloat& offset, uint8* bitmask, IndexedSurfacePatch* singleMaterialPatch,int32 vertexIndicesX[],int32 vertexIndicesY[],int32 vertexIndicesZ[]);
uint32 computeInitialRoughBitmaskForSlice(BlockVolumeIterator<uint8>& volIter, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask);
uint32 computeRoughBitmaskForSliceFromPrevious(BlockVolumeIterator<uint8>& volIter, const Region& regSlice, const Vector3DFloat& offset, uint8 *bitmask, uint8 *previousBitmask);
void generateRoughIndicesForSlice(BlockVolumeIterator<uint8>& volIter, const Region& regSlice, IndexedSurfacePatch* singleMaterialPatch, const Vector3DFloat& offset, uint8* bitmask0, uint8* bitmask1, int32 vertexIndicesX0[],int32 vertexIndicesY0[],int32 vertexIndicesZ0[], int32 vertexIndicesX1[],int32 vertexIndicesY1[],int32 vertexIndicesZ1[]);
void generateRoughVerticesForSlice(BlockVolumeIterator<uint8>& volIter, Region& regSlice, const Vector3DFloat& offset, uint8* bitmask, IndexedSurfacePatch* singleMaterialPatch,int32 vertexIndicesX[],int32 vertexIndicesY[],int32 vertexIndicesZ[]);
}
#endif

2
library/include/PolyVoxCore/PolyVoxImpl/ReferenceSurfaceExtractor.h
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@ -32,7 +32,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
namespace PolyVox
{
POLYVOX_API void generateReferenceMeshDataForRegionImpl(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
void extractReferenceSurfaceImpl(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
int32 getIndexFor(const Vector3DFloat& pos, int32 vertexIndicesX[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1], int32 vertexIndicesY[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1], int32 vertexIndicesZ[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1]);
void setIndexFor(const Vector3DFloat& pos, int32 newIndex, int32 vertexIndicesX[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1], int32 vertexIndicesY[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1], int32 vertexIndicesZ[POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1][POLYVOX_REGION_SIDE_LENGTH+1]);
}

44
library/include/PolyVoxCore/RegionGeometry.h
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@ -1,44 +0,0 @@
#pragma region License
/******************************************************************************
This file is part of the PolyVox library
Copyright (C) 2006 David Williams
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.
******************************************************************************/
#pragma endregion
#ifndef __PolyVox_RegionGeometry_H__
#define __PolyVox_RegionGeometry_H__
#include "PolyVoxForwardDeclarations.h"
#include "TypeDef.h"
#include "Vector.h"
namespace PolyVox
{
class POLYVOX_API RegionGeometry
{
public:
RegionGeometry();
bool m_bIsEmpty;
bool m_bContainsSingleMaterialPatch;
Vector3DInt32 m_v3dRegionPosition;
IndexedSurfacePatch* m_patchSingleMaterial;
};
}
#endif

4
library/include/PolyVoxCore/SurfaceAdjusters.h
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@ -32,8 +32,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
namespace PolyVox
{
POLYVOX_API void smoothRegionGeometry(BlockVolume<uint8>* volumeData, RegionGeometry& regGeom);
POLYVOX_API void adjustDecimatedGeometry(BlockVolume<uint8>* volumeData, RegionGeometry& regGeom, uint8 val);
POLYVOX_API void smoothRegionGeometry(BlockVolume<uint8>* volumeData, IndexedSurfacePatch& isp);
POLYVOX_API void adjustDecimatedGeometry(BlockVolume<uint8>* volumeData, IndexedSurfacePatch& isp, uint8 val);
}
#endif

7
library/include/PolyVoxCore/SurfaceExtractors.h
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@ -34,11 +34,8 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
namespace PolyVox
{
POLYVOX_API void generateRoughMeshDataForRegion(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API void generateReferenceMeshDataForRegion(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API void generateDecimatedMeshDataForRegion(BlockVolume<uint8>* volumeData, uint8 uLevel, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API void extractSurface(BlockVolume<uint8>* volumeData, uint8 uLevel, Region region, IndexedSurfacePatch* singleMaterialPatch);
POLYVOX_API void extractReferenceSurface(BlockVolume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch);
}
#endif