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Initial function wrapper around CubicSurfaceExtractorWithNormals.

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This commit is contained in:
David Williams 2014-03-05 15:41:16 +01:00
parent 1cf5f4c899
commit 67ec0d2db8
2 changed files with 14 additions and 2 deletions
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7
examples/Basic/main.cpp
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@ -81,11 +81,14 @@ int main(int argc, char *argv[])
SurfaceMesh<PositionMaterialNormal> mesh; SurfaceMesh<PositionMaterialNormal> mesh;
//Create a surface extractor. Comment out one of the following two lines to decide which type gets created. //Create a surface extractor. Comment out one of the following two lines to decide which type gets created.
CubicSurfaceExtractorWithNormals< SimpleVolume<uint8_t> > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh); //CubicSurfaceExtractorWithNormals< SimpleVolume<uint8_t> > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh);
//MarchingCubesSurfaceExtractor< SimpleVolume<uint8_t> > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh); //MarchingCubesSurfaceExtractor< SimpleVolume<uint8_t> > surfaceExtractor(&volData, volData.getEnclosingRegion(), &mesh);
//Execute the surface extractor. //Execute the surface extractor.
surfaceExtractor.execute(); //surfaceExtractor.execute();
DefaultIsQuadNeeded< uint8_t > isQuadNeeded;
mesh = extractCubicSurfaceWithNormals< SimpleVolume<uint8_t>, DefaultIsQuadNeeded< uint8_t > >(&volData, volData.getEnclosingRegion(), WrapModes::Border, 0, isQuadNeeded);
//Pass the surface to the OpenGL window //Pass the surface to the OpenGL window
openGLWidget.setSurfaceMeshToRender(mesh); openGLWidget.setSurfaceMeshToRender(mesh);

9
library/PolyVoxCore/include/PolyVoxCore/CubicSurfaceExtractorWithNormals.h
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@ -63,6 +63,15 @@ namespace PolyVox
WrapMode m_eWrapMode; WrapMode m_eWrapMode;
typename VolumeType::VoxelType m_tBorderValue; typename VolumeType::VoxelType m_tBorderValue;
}; };
template<typename VolumeType, typename IsQuadNeeded>
SurfaceMesh<PositionMaterialNormal> extractCubicSurfaceWithNormals(VolumeType* volData, Region region, WrapMode eWrapMode, typename VolumeType::VoxelType tBorderValue, IsQuadNeeded isQuadNeeded)
{
SurfaceMesh<PositionMaterialNormal> result;
CubicSurfaceExtractorWithNormals<VolumeType, IsQuadNeeded> extractor(volData, region, &result, eWrapMode, tBorderValue, isQuadNeeded);
extractor.execute();
return result;
}
} }
#include "PolyVoxCore/CubicSurfaceExtractorWithNormals.inl" #include "PolyVoxCore/CubicSurfaceExtractorWithNormals.inl"