GridOperator< InGridT, MaskGridType, OutGridT, MapT, OperatorT, InterruptT > Class Template Reference

Apply an operator to an input grid to produce an output grid with the same active voxel topology but a potentially different value type. More...

#include <openvdb/tools/GridOperators.h>

Public Types
typedef OutGridT::TreeType	OutTreeT
typedef OutTreeT::LeafNodeType	OutLeafT
typedef tree::LeafManager< OutTreeT >	LeafManagerT

Public Member Functions
	GridOperator (const InGridT &grid, const MaskGridType *mask, const MapT &map, InterruptT *interrupt=nullptr, bool densify=true)
	GridOperator (const GridOperator &)=default
GridOperator &	operator= (const GridOperator &)=default
virtual	~GridOperator ()=default
OutGridT::Ptr	process (bool threaded=true)
void	operator() (const typename LeafManagerT::LeafRange &range) const
	Iterate sequentially over LeafNodes and voxels in the output grid and apply the operator using a value accessor for the input grid. More...

Protected Types
typedef InGridT::ConstAccessor	AccessorT

Protected Attributes
AccessorT	mAcc
const MapT &	mMap
InterruptT *	mInterrupt
const MaskGridType *	mMask
const bool	mDensify

Detailed Description

template<typename InGridT, typename MaskGridType, typename OutGridT, typename MapT, typename OperatorT, typename InterruptT = util::NullInterrupter>
class openvdb::v9_0::tools::gridop::GridOperator< InGridT, MaskGridType, OutGridT, MapT, OperatorT, InterruptT >

Apply an operator to an input grid to produce an output grid with the same active voxel topology but a potentially different value type.

To facilitate inlining, this class is also templated on a Map type.

Note

This is a helper class and should never be used directly.

Member Typedef Documentation

typedef InGridT::ConstAccessor AccessorT

protected

typedef tree::LeafManager<OutTreeT> LeafManagerT

typedef OutTreeT::LeafNodeType OutLeafT

typedef OutGridT::TreeType OutTreeT

Constructor & Destructor Documentation

GridOperator ( const InGridT &  grid, const MaskGridType *  mask, const MapT &  map, InterruptT *  interrupt = nullptr, bool  densify = true  )

inline

GridOperator ( const GridOperator< InGridT, MaskGridType, OutGridT, MapT, OperatorT, InterruptT > &  )

default

virtual ~GridOperator ( )

virtualdefault

Member Function Documentation

void operator() ( const typename LeafManagerT::LeafRange &  range ) const

inline

Iterate sequentially over LeafNodes and voxels in the output grid and apply the operator using a value accessor for the input grid.

Note

Never call this public method directly - it is called by TBB threads only!

GridOperator& operator= ( const GridOperator< InGridT, MaskGridType, OutGridT, MapT, OperatorT, InterruptT > &  )

default

OutGridT::Ptr process ( bool  threaded = true )

inline

Member Data Documentation

AccessorT mAcc

mutableprotected

const bool mDensify

protected

InterruptT* mInterrupt

protected

const MapT& mMap

protected

const MaskGridType* mMask

protected