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Work on removing hard coded vales.

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This commit is contained in:
David Williams
2009-03-22 22:45:50 +00:00
parent f705eaf67c
commit 02319db9dc
4 changed files with 65 additions and 44 deletions
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11
library/include/PolyVoxCore/PolyVoxImpl/ReferenceSurfaceExtractor.h
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@ -30,11 +30,16 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "PolyVoxCore/PolyVoxCStdInt.h"
#pragma endregion
#include <vector>
namespace PolyVox
{
void extractReferenceSurfaceImpl(Volume<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]);
///A simple version of the surface extractor optimised for readability rather than speed.
void extractReferenceSurfaceImpl(Volume<uint8>* volumeData, Region region, IndexedSurfacePatch* singleMaterialPatch); //FIXME - should pass variables by reference?
///Determines whether a vertex already exists for a given edge, and if so returns it's index.
int32 getIndexFor(const Vector3DFloat& pos, const Vector3DInt32& regionDimensions, const std::vector<int32>& vertexIndicesX, const std::vector<int32>& vertexIndicesY, const std::vector<int32>& vertexIndicesZ);
///Sets the index of an existing vertex for a given edge.
void setIndexFor(const Vector3DFloat& pos, const Vector3DInt32& regionDimensions, int32 newIndex, std::vector<int32>& vertexIndicesX, std::vector<int32>& vertexIndicesY, std::vector<int32>& vertexIndicesZ);
}
#endif

1
library/include/PolyVoxCore/Region.h
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@ -47,6 +47,7 @@ namespace PolyVox
void shift(const Vector3DInt32& amount);
void shiftLowerCorner(const Vector3DInt32& amount);
void shiftUpperCorner(const Vector3DInt32& amount);
Vector3DInt32 dimensions(void);
private:
Vector3DInt32 m_v3dLowerCorner;