PointConversionImpl.h File Reference

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Namespaces
	openvdb
	openvdb::v11_0
	openvdb::v11_0::points

Functions
template<typename CompressionT , typename PointDataGridT , typename PositionArrayT , typename PointIndexGridT >
PointDataGridT::Ptr	createPointDataGrid (const PointIndexGridT &pointIndexGrid, const PositionArrayT &positions, const math::Transform &xform, const Metadata *positionDefaultValue=nullptr)
	Localises points with position into a PointDataGrid into two stages: allocation of the leaf attribute data and population of the positions. More...
template<typename CompressionT , typename PointDataGridT , typename ValueT >
PointDataGridT::Ptr	createPointDataGrid (const std::vector< ValueT > &positions, const math::Transform &xform, const Metadata *positionDefaultValue=nullptr)
	Convenience method to create a PointDataGrid from a std::vector of point positions. More...
template<typename PointDataTreeT , typename PointIndexTreeT , typename PointArrayT >
void	populateAttribute (PointDataTreeT &tree, const PointIndexTreeT &pointIndexTree, const openvdb::Name &attributeName, const PointArrayT &data, const Index stride=1, const bool insertMetadata=true)
	Stores point attribute data in an existing PointDataGrid attribute. More...
template<typename PositionAttribute , typename PointDataGridT , typename FilterT = NullFilter>
void	convertPointDataGridPosition (PositionAttribute &positionAttribute, const PointDataGridT &grid, const std::vector< Index64 > &pointOffsets, const Index64 startOffset, const FilterT &filter=NullFilter(), const bool inCoreOnly=false)
	Convert the position attribute from a Point Data Grid. More...
template<typename TypedAttribute , typename PointDataTreeT , typename FilterT = NullFilter>
void	convertPointDataGridAttribute (TypedAttribute &attribute, const PointDataTreeT &tree, const std::vector< Index64 > &pointOffsets, const Index64 startOffset, const unsigned arrayIndex, const Index stride=1, const FilterT &filter=NullFilter(), const bool inCoreOnly=false)
	Convert the attribute from a PointDataGrid. More...
template<typename Group , typename PointDataTreeT , typename FilterT = NullFilter>
void	convertPointDataGridGroup (Group &group, const PointDataTreeT &tree, const std::vector< Index64 > &pointOffsets, const Index64 startOffset, const AttributeSet::Descriptor::GroupIndex index, const FilterT &filter=NullFilter(), const bool inCoreOnly=false)
	Convert the group from a PointDataGrid. More...
template<typename PositionWrapper , typename InterrupterT = openvdb::util::NullInterrupter, typename VecT = typename internal::ValueTypeTraits<PositionWrapper>::Type>
float	computeVoxelSize (const PositionWrapper &positions, const uint32_t pointsPerVoxel, const math::Mat4d transform=math::Mat4d::identity(), const Index decimalPlaces=5, InterrupterT *const interrupter=nullptr)

Detailed Description

Author

Dan Bailey, Nick Avramoussis