PointSample.h File Reference

Sample a VDB Grid onto a VDB Points attribute. More...

#include <openvdb/util/NullInterrupter.h>
#include <openvdb/thread/Threading.h>
#include <openvdb/tools/Interpolation.h>
#include <openvdb/util/Assert.h>
#include "PointDataGrid.h"
#include "PointAttribute.h"
#include <sstream>
#include <type_traits>
#include "impl/PointSampleImpl.h"

Include dependency graph for PointSample.h:

Go to the source code of this file.

Classes
struct	openvdb::OPENVDB_VERSION_NAME::points::SampleWithRounding
struct	openvdb::OPENVDB_VERSION_NAME::points::DummySampleType

Namespaces
	openvdb
	openvdb::OPENVDB_VERSION_NAME
	openvdb::OPENVDB_VERSION_NAME::points

Functions
template<typename PointDataGridT , typename SourceGridT , typename FilterT , typename InterrupterT >
void	openvdb::OPENVDB_VERSION_NAME::points::pointSample (PointDataGridT &points, const SourceGridT &sourceGrid, const Name &targetAttribute="", const FilterT &filter=NullFilter(), InterrupterT *const interrupter=nullptr)
	Performs closest point sampling from a VDB grid onto a VDB Points attribute. More...
template<typename PointDataGridT , typename SourceGridT , typename FilterT , typename InterrupterT >
void	openvdb::OPENVDB_VERSION_NAME::points::boxSample (PointDataGridT &points, const SourceGridT &sourceGrid, const Name &targetAttribute="", const FilterT &filter=NullFilter(), InterrupterT *const interrupter=nullptr)
	Performs tri-linear sampling from a VDB grid onto a VDB Points attribute. More...
template<typename PointDataGridT , typename SourceGridT , typename FilterT , typename InterrupterT >
void	openvdb::OPENVDB_VERSION_NAME::points::quadraticSample (PointDataGridT &points, const SourceGridT &sourceGrid, const Name &targetAttribute="", const FilterT &filter=NullFilter(), InterrupterT *const interrupter=nullptr)
	Performs tri-quadratic sampling from a VDB grid onto a VDB Points attribute. More...
template<typename PointDataGridT , typename SourceGridT , typename TargetValueT , typename SamplerT , typename FilterT , typename InterrupterT >
void	openvdb::OPENVDB_VERSION_NAME::points::sampleGrid (size_t order, PointDataGridT &points, const SourceGridT &sourceGrid, const Name &targetAttribute, const FilterT &filter=NullFilter(), const SamplerT &sampler=SampleWithRounding(), InterrupterT *const interrupter=nullptr, const bool threaded=true)
	Performs sampling and conversion from a VDB grid onto a VDB Points attribute. More...

Detailed Description

Sample a VDB Grid onto a VDB Points attribute.

Author

Nick Avramoussis, Francisco Gochez, Dan Bailey

Definition in file PointSample.h.