MeshVoxelizer< FloatTreeT, InterruptT > Class Template Reference

TBB body object to voxelize a mesh of triangles and/or quads into a collection of VDB grids, namely a squared distance grid, a closest primitive grid and an intersecting voxels grid (masks the mesh intersecting voxels) More...

#include <MeshToVolume.h>

Public Types
typedef FloatTreeT::ValueType	FloatValueT
typedef FloatTreeT::LeafNodeType	FloatLeafT
typedef tree::ValueAccessor < FloatTreeT >	FloatAccessorT
typedef FloatTreeT::template ValueConverter< Int32 >::Type	IntTreeT
typedef IntTreeT::LeafNodeType	IntLeafT
typedef tree::ValueAccessor < IntTreeT >	IntAccessorT
typedef FloatTreeT::template ValueConverter< bool >::Type	BoolTreeT
typedef BoolTreeT::LeafNodeType	BoolLeafT
typedef tree::ValueAccessor < BoolTreeT >	BoolAccessorT

Public Member Functions
	MeshVoxelizer (const std::vector< Vec3s > &pointList, const std::vector< Vec4I > &polygonList, InterruptT *interrupter=NULL)
	~MeshVoxelizer ()
void	run (bool threaded=true)
	MeshVoxelizer (MeshVoxelizer< FloatTreeT, InterruptT > &rhs, tbb::split)
void	operator() (const tbb::blocked_range< size_t > &range)
void	join (MeshVoxelizer< FloatTreeT, InterruptT > &rhs)
FloatTreeT &	sqrDistTree ()
IntTreeT &	primIndexTree ()
BoolTreeT &	intersectionTree ()

Detailed Description

template<typename FloatTreeT, typename InterruptT = util::NullInterrupter>
class openvdb::v2_3_0::tools::internal::MeshVoxelizer< FloatTreeT, InterruptT >

TBB body object to voxelize a mesh of triangles and/or quads into a collection of VDB grids, namely a squared distance grid, a closest primitive grid and an intersecting voxels grid (masks the mesh intersecting voxels)

MeshVoxelizer

Note

Only the leaf nodes that intersect the mesh are allocated, and only voxels in a narrow band (of two to three voxels in proximity to the mesh's surface) are activated. They are populated with distance values and primitive indices.

Member Typedef Documentation

typedef tree::ValueAccessor<BoolTreeT> BoolAccessorT

typedef BoolTreeT::LeafNodeType BoolLeafT

typedef FloatTreeT::template ValueConverter<bool>::Type BoolTreeT

typedef tree::ValueAccessor<FloatTreeT> FloatAccessorT

typedef FloatTreeT::LeafNodeType FloatLeafT

typedef FloatTreeT::ValueType FloatValueT

typedef tree::ValueAccessor<IntTreeT> IntAccessorT

typedef IntTreeT::LeafNodeType IntLeafT

typedef FloatTreeT::template ValueConverter<Int32>::Type IntTreeT

Constructor & Destructor Documentation

MeshVoxelizer	(	const std::vector< Vec3s > &	pointList,
		const std::vector< Vec4I > &	polygonList,
		InterruptT *	interrupter = NULL
	)

~MeshVoxelizer ( )

inline

MeshVoxelizer	(	MeshVoxelizer< FloatTreeT, InterruptT > &	rhs,
		tbb::split
	)

Member Function Documentation

BoolTreeT& intersectionTree ( )

inline

void join

(

MeshVoxelizer< FloatTreeT, InterruptT > &

rhs

)

void operator()

(

const tbb::blocked_range< size_t > &

range

)

IntTreeT& primIndexTree ( )

inline

void run

(

bool

threaded = true

)

FloatTreeT& sqrDistTree ( )

inline

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The documentation for this class was generated from the following file:

• MeshToVolume.h