DualGridSampler< tree::ValueAccessor< TreeT >, SamplerT > Class Template Reference

Specialization of DualGridSampler for construction from a ValueAccessor type. More...

#include <openvdb/tools/Interpolation.h>

Public Types
using	ValueType = typename TreeT::ValueType
using	TreeType = TreeT
using	GridType = Grid< TreeType >
using	AccessorType = typename tree::ValueAccessor< TreeT >

Public Member Functions
	DualGridSampler (const AccessorType &sourceAccessor, const math::Transform &sourceXform, const math::Transform &targetXform)
	ValueAccessor and transform constructor. More...
ValueType	operator() (const Coord &ijk) const
	Return the value of the source grid at the index coordinates, ijk, relative to the target grid. More...
bool	isAligned () const
	Return true if the two grids are aligned. More...

Detailed Description

template<typename TreeT, typename SamplerT>
class openvdb::v12_0::tools::DualGridSampler< tree::ValueAccessor< TreeT >, SamplerT >

Specialization of DualGridSampler for construction from a ValueAccessor type.

Member Typedef Documentation

using AccessorType = typename tree::ValueAccessor<TreeT>

using GridType = Grid<TreeType>

using TreeType = TreeT

using ValueType = typename TreeT::ValueType

Constructor & Destructor Documentation

DualGridSampler ( const AccessorType &  sourceAccessor, const math::Transform &  sourceXform, const math::Transform &  targetXform  )

inline

ValueAccessor and transform constructor.

Parameters

sourceAccessor	ValueAccessor into the source grid.
sourceXform	Transform for the source grid.
targetXform	Transform for the target grid.

Member Function Documentation

bool isAligned ( ) const

inline

Return true if the two grids are aligned.

ValueType operator() ( const Coord &  ijk ) const

inline

Return the value of the source grid at the index coordinates, ijk, relative to the target grid.