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Changed interface to SurfaceExtractor.

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This commit is contained in:
David Williams
2010-08-21 20:14:40 +00:00
parent 854c8b6fa4
commit 85e5a27457
5 changed files with 27 additions and 23 deletions
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7
library/PolyVoxCore/include/SurfaceExtractor.h
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@ -39,9 +39,9 @@ namespace PolyVox
class SurfaceExtractor
{
public:
SurfaceExtractor(Volume<VoxelType>& volData);
SurfaceExtractor(Volume<VoxelType>* volData, Region region, SurfaceMesh* result);
std::shared_ptr<SurfaceMesh> extractSurfaceForRegion(Region region);
void execute();
private:
//Compute the cell bitmask for a particular slice in z.
@ -71,7 +71,7 @@ namespace PolyVox
const Array2DInt32& m_pCurrentVertexIndicesZ);
//The volume data and a sampler to access it.
Volume<VoxelType> m_volData;
Volume<VoxelType>* m_volData;
VolumeSampler<VoxelType> m_sampVolume;
//Holds a position in volume space.
@ -91,6 +91,7 @@ namespace PolyVox
SurfaceMesh* m_meshCurrent;
//Information about the region we are currently processing
Region m_regInput;
Region m_regInputCropped;
Region m_regInputUncropped;
Region m_regVolumeCropped;