openvdb::v1_2_0::tools::internal Namespace Reference

Classes
class	TileSampler
	A TileSampler wraps a grid sampler of another type (BoxSampler, QuadraticSampler, etc.), and for samples that fall within a given tile of the grid, it returns a cached tile value instead of accessing the grid. More...
struct	TileSampler< PointSampler, TreeT >
	For point sampling, tree traversal is less expensive than testing bounding box membership. More...
struct	TileSampler< StaggeredPointSampler, TreeT >
	For point sampling, tree traversal is less expensive than testing bounding box membership. More...
class	PointListTransform
class	PrimCpy
class	FogVolumeOp
class	InteriorMaskOp
class	PointTransform
struct	Tolerance
class	MeshVoxelizer
	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...
class	ContourTracer
	TBB body object that partitions a volume into 2D slices that can be processed in parallel and marks the exterior contour of disjoint voxel sets in each slice. More...
class	SignMask
	TBB body object that that finds seed points for the parallel flood fill. More...
class	PropagateSign
	TBB body object that performs a parallel flood fill. More...
class	IntersectingVoxelSign
	TBB body object that traversers all intersecting voxels (defined by the intersectingVoxelsGrid) and potentially flips their sign, by comparing the "closest point" directions of outside-marked and non-intersecting neighboring voxels. More...
class	IntersectingVoxelCleaner
	TBB body object that removes intersecting voxels that were set via voxelization of self-intersecting parts of a mesh. More...
class	ShellVoxelCleaner
	TBB body object that removes non-intersecting voxels that where set by rasterizing self-intersecting parts of the mesh. More...
class	ExpandNB
	TBB body object to expand the level set narrow band. More...
struct	SqrtAndScaleOp
struct	VoxelSignOp
struct	TrimOp
struct	OffsetOp
struct	RenormOp
struct	MinOp
struct	MergeBufferOp
struct	LeafTopologyDiffOp
class	LeafCPtrList
class	LeafPtrList
struct	ReferenceData
class	Count
class	Merge
class	PointGen
struct	QuadMeshOp
struct	AdaptiveMeshOp
class	MeshGen
struct	PartOp
class	PartGen
class	MaskGen
struct	BoundaryMergeOp
class	BoundaryMaskGen
class	AuxiliaryData
class	SeamMaskGen
class	EdgeSmooth
class	AuxDataGenerator
class	PointListCopy

Enumerations
enum	{ INSIDE = 0x1, XEDGE = 0x2, YEDGE = 0x4, ZEDGE = 0x8 }

Functions
template<typename GridType , typename InterruptType >
std::vector< typename GridType::Ptr >	segment (GridType &grid, InterruptType *interrupter=NULL)
	Segmentation scheme, splits disjoint fragments into separate grids. More...
template<typename FloatTreeT , typename IntTreeT >
void	combine (FloatTreeT &lhsDist, IntTreeT &lhsIndex, FloatTreeT &rhsDist, IntTreeT &rhsIndex)
template<class AccessorT >
bool	isAmbiguous (const AccessorT &accessor, const Coord &ijk, typename AccessorT::ValueType isovalue, int dim)
template<class AccessorT >
bool	isNonManifold (const AccessorT &accessor, const Coord &ijk, typename AccessorT::ValueType isovalue, const int dim)
template<class LeafType >
void	mergeVoxels (LeafType &leaf, const Coord &start, int dim, int regionId)
template<class LeafType >
bool	isMergable (LeafType &leaf, const Coord &start, int dim, typename LeafType::ValueType::value_type adaptivity)
template<class DistTreeT , class AuxTreeT , class CharTreeT >
void	tileAuxiliaryData (const DistTreeT &distTree, CharTreeT &edgeTree, AuxTreeT &auxTree, double iso)

Variables
const bool	sAmbiguous [256]

Enumeration Type Documentation

anonymous enum

Enumerator
INSIDE
XEDGE
YEDGE
ZEDGE

Function Documentation

void openvdb::v1_2_0::tools::internal::combine ( FloatTreeT &  lhsDist, IntTreeT &  lhsIndex, FloatTreeT &  rhsDist, IntTreeT &  rhsIndex  )

inline

bool openvdb::v1_2_0::tools::internal::isAmbiguous ( const AccessorT &  accessor, const Coord &  ijk, typename AccessorT::ValueType  isovalue, int  dim  )

inline

bool openvdb::v1_2_0::tools::internal::isMergable ( LeafType &  leaf, const Coord &  start, int  dim, typename LeafType::ValueType::value_type  adaptivity  )

inline

bool openvdb::v1_2_0::tools::internal::isNonManifold ( const AccessorT &  accessor, const Coord &  ijk, typename AccessorT::ValueType  isovalue, const int  dim  )

inline

void openvdb::v1_2_0::tools::internal::mergeVoxels ( LeafType &  leaf, const Coord &  start, int  dim, int  regionId  )

inline

std::vector<typename GridType::Ptr> openvdb::v1_2_0::tools::internal::segment ( GridType &  grid, InterruptType *  interrupter = NULL  )

inline

Segmentation scheme, splits disjoint fragments into separate grids.

Note

This is a temporary solution and it will be replaced soon.

void openvdb::v1_2_0::tools::internal::tileAuxiliaryData ( const DistTreeT &  distTree, CharTreeT &  edgeTree, AuxTreeT &  auxTree, double  iso  )

inline

Variable Documentation

const bool sAmbiguous[256]