OpenVDB: PointMask.h File Reference

OpenVDB 6.1.0

Classes | Namespaces | Functions
PointMask.h File Reference

Methods for extracting masks from VDB Point grids. More...

`#include <openvdb/openvdb.h>`
`#include <openvdb/tools/ValueTransformer.h>`
`#include "PointDataGrid.h"`
`#include "IndexFilter.h"`
`#include <tbb/combinable.h>`
`#include <type_traits>`
`#include <vector>`

Go to the source code of this file.

## Classes
struct | NullDeformer
| No-op deformer (adheres to the deformer interface documented in PointMove.h) More...
struct | DeformerTraits< DeformerT >
| Deformer Traits for optionally configuring deformers to be applied in index-space. The default is world-space. More...
struct | GridCombinerOp< GridT >
| Combines multiple grids into one by stealing leaf nodes and summing voxel values This class is designed to work with thread local storage containers such as tbb::combinable. More...
struct | PointsToScalarOp< GridT, PointDataGridT, FilterT >
| Compute scalar grid from PointDataGrid while evaluating the point filter. More...
struct | PointsToTransformedScalarOp< GridT, PointDataGridT, FilterT, DeformerT >
| Compute scalar grid from PointDataGrid using a different transform and while evaluating the point filter. More...

## Namespaces
| openvdb
| openvdb::v6_1
| openvdb::v6_1::points
| openvdb::v6_1::points::point_mask_internal

## Functions
template<typename PointDataGridT , typename MaskT = typename PointDataGridT::template ValueConverter<bool>::Type, typename FilterT = NullFilter>
std::enable_if< std::is_same< typename MaskT::ValueType, bool >::value, typename MaskT::Ptr >::type | convertPointsToMask (const PointDataGridT &grid, const FilterT &filter=NullFilter(), bool threaded=true)
| Extract a Mask Grid from a Point Data Grid. More...
template<typename PointDataGridT , typename MaskT = typename PointDataGridT::template ValueConverter<bool>::Type, typename FilterT = NullFilter>
std::enable_if< std::is_same< typename MaskT::ValueType, bool >::value, typename MaskT::Ptr >::type | convertPointsToMask (const PointDataGridT &grid, const openvdb::math::Transform &transform, const FilterT &filter=NullFilter(), bool threaded=true)
| Extract a Mask Grid from a Point Data Grid using a new transform. More...
template<typename LeafT >
void | voxelSum (LeafT &leaf, const Index offset, const typename LeafT::ValueType &value)
template<typename T , Index Log2Dim>
void | voxelSum (PointDataLeafNode< T, Log2Dim > &leaf, const Index offset, const typename PointDataLeafNode< T, Log2Dim >::ValueType &value)
template<typename GridT , typename PointDataGridT , typename FilterT >
GridT::Ptr | convertPointsToScalar (const PointDataGridT &points, const FilterT &filter, bool threaded=true)
template<typename GridT , typename PointDataGridT , typename FilterT , typename DeformerT >
GridT::Ptr | convertPointsToScalar (PointDataGridT &points, const openvdb::math::Transform &transform, const FilterT &filter, const DeformerT &deformer, bool threaded=true)
template<typename PointDataGridT , typename MaskT = typename PointDataGridT::template ValueConverter<bool>::Type>
OPENVDB_DEPRECATED std::enable_if< std::is_same< typename MaskT::ValueType, bool >::value, typename MaskT::Ptr >::type | convertPointsToMask (const PointDataGridT &grid, const std::vector< Name > &includeGroups, const std::vector< Name > &excludeGroups)
template<typename PointDataGridT , typename MaskT = typename PointDataGridT::template ValueConverter<bool>::Type>
OPENVDB_DEPRECATED std::enable_if< std::is_same< typename MaskT::ValueType, bool >::value, typename MaskT::Ptr >::type | convertPointsToMask (const PointDataGridT &grid, const openvdb::math::Transform &transform, const std::vector< Name > &includeGroups, const std::vector< Name > &excludeGroups)

## Detailed Description

Methods for extracting masks from VDB Point grids.

Author
  Dan Bailey