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Work on gradient estimators. Added CENTRAL_DIFFERENCE_SMOOTHED and SOBEL_SMOOTHED.

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David Williams
2009-03-09 23:21:03 +00:00
parent 34c41cd32e
commit 31c0b24a27
4 changed files with 197 additions and 122 deletions
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4
library/include/PolyVoxCore/GradientEstimators.h
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@ -39,9 +39,11 @@ namespace PolyVox
template <typename VoxelType>
Vector3DFloat computeSobelGradient(const BlockVolumeIterator<VoxelType>& volIter);
template <typename VoxelType>
Vector3DFloat computeSmoothSobelGradient(BlockVolumeIterator<VoxelType>& volIter);
POLYVOX_API void computeNormalsForVertices(BlockVolume<uint8>* volumeData, IndexedSurfacePatch& isp, NormalGenerationMethod normalGenerationMethod);
POLYVOX_API Vector3DFloat computeNormal(BlockVolume<uint8>* volumeData, const Vector3DFloat& position, NormalGenerationMethod normalGenerationMethod);
POLYVOX_API Vector3DFloat computeNormal(BlockVolume<uint8>* volumeData, const Vector3DFloat& v3dPos, NormalGenerationMethod normalGenerationMethod);
}
#include "GradientEstimators.inl"