MeshToVolume.h File Reference

#include <openvdb/Types.h>
#include <openvdb/math/FiniteDifference.h>
#include <openvdb/math/Operators.h>
#include <openvdb/math/Proximity.h>
#include <openvdb/tools/LevelSetUtil.h>
#include <openvdb/tools/Morphology.h>
#include <openvdb/util/NullInterrupter.h>
#include <openvdb/util/Util.h>
#include <tbb/blocked_range.h>
#include <tbb/parallel_for.h>
#include <tbb/parallel_reduce.h>
#include <list>
#include <deque>
#include <limits>

Go to the source code of this file.

Classes
class	MeshToVolume< DistGridT, InterruptT >
struct	Tolerance< ValueType >
class	MeshVoxelizer< DistTreeT, InterruptT >
	TBB class object to voxelize a mesh of triangles and/or quads into a collection of VDB grids, namely a square distance grid, closest primitive grid and a intersecting voxels grid (the voxels intersect the mesh). More...
class	ContourTracer< DistTreeT, InterruptT >
	TBB Class object that slices up the volume into 2D slices that can be processed in parallel and marks the exterior contour of disjoint voxel sets in each slice. More...
class	IntersectingVoxelSign< DistTreeT >
	TBB Class object that traversers all the intersecting voxels (defined by the intersectingVoxelsGrid) and potentially flips their sign, by comparing the 'closest point' directions of outside-marked and non-intersecting neighbouring voxel. More...
class	IntersectingVoxelCleaner< DistTreeT >
	TBB Class object that removes intersecting voxels that where set by rasterizing self-intersecting parts of the mesh. More...
class	ShellVoxelCleaner< DistTreeT >
	TBB Class object that removes non-intersecting voxels that where set by rasterizing self-intersecting parts of the mesh. More...
class	ExpandNB< DistTreeT >
	TBB Class object to expand the level-set narrow-band. More...
struct	SqrtAndScaleOp< ValueType >
struct	VoxelSignOp< ValueType >
struct	TrimOp< ValueType >
struct	OffsetOp< ValueType >
struct	RenormOp< GridType, ValueType >
struct	MinOp< TreeType, ValueType >
struct	MergeBufferOp< TreeType, ValueType >

Namespaces
namespace	openvdb
namespace	openvdb::v1_1_0
namespace	openvdb::v1_1_0::tools
namespace	openvdb::v1_1_0::tools::internal

Enumerations
enum	{ GENERATE_PRIM_INDEX_GRID = 0x1 }
	Conversion flags, used to control the MeshToVolume output. More...

Functions
template<typename DistTreeT , typename IndexTreeT >
void	combine (DistTreeT &lhsDist, IndexTreeT &lhsIndex, DistTreeT &rhsDist, IndexTreeT &rhsIndex)
template<typename DistTreeT >
void	surfaceTracer (const Coord &seed, DistTreeT &distTree, typename DistTreeT::template ValueConverter< bool >::Type &intersectionTree)
	Surface tracing method that flips the sign of interior marked voxels, will not cross the boundary defined by the intersecting voxels.
template<typename DistTreeT , typename InterruptT >
void	propagateSign (DistTreeT &distTree, typename DistTreeT::template ValueConverter< bool >::Type &intersectionTree, InterruptT *interrupter=NULL)
	Does a sparse iteration on the distance grid to find regions with inconsistent sign information. The surfaceTracer method is then used to resolve the sign inconsistency in these regions.