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PointSampleImpl.h File Reference

Go to the source code of this file.

## Namespaces

namespace | openvdb
namespace | openvdb::v11_0
namespace | openvdb::v11_0::points

## Functions

template<typename PointDataGridT, typename SourceGridT, typename TargetValueT = DummySampleType, typename SamplerT = SampleWithRounding, typename FilterT = NullFilter, typename InterrupterT = util::NullInterrupter>
void | 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.
template<typename PointDataGridT, typename SourceGridT, typename FilterT = NullFilter, typename InterrupterT = util::NullInterrupter>
void | 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.
template<typename PointDataGridT, typename SourceGridT, typename FilterT = NullFilter, typename InterrupterT = util::NullInterrupter>
void | 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.
template<typename PointDataGridT, typename SourceGridT, typename FilterT = NullFilter, typename InterrupterT = util::NullInterrupter>
void | 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.

## Detailed Description

Author
  Nick Avramoussis, Francisco Gochez, Dan Bailey