OpenVDB  5.2.0
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::v5_2
 
 openvdb::v5_2::points
 
 openvdb::v5_2::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