CsgDifferenceOp< TreeT > Struct Template Reference

DynamicNodeManager operator to merge two trees using a CSG difference. More...

#include <openvdb/tools/Merge.h>

Public Types
using	ValueT = typename TreeT::ValueType
using	RootT = typename TreeT::RootNodeType
using	LeafT = typename TreeT::LeafNodeType

Public Member Functions
template<typename TagT >
	CsgDifferenceOp (TreeT &tree, TagT tag)
	Convenience constructor to CSG difference a single non-const tree from another. This constructor takes a Steal or DeepCopy tag dispatch class. More...
	CsgDifferenceOp (const TreeT &tree, DeepCopy tag)
	Convenience constructor to CSG difference a single const tree from another. This constructor requires an explicit DeepCopy tag dispatch class. More...
	CsgDifferenceOp (TreeToMerge< TreeT > &tree)
	Constructor to CSG difference the tree in a TreeToMerge object from another. More...
size_t	size () const
	Return the number of trees being merged (only ever 1) More...
bool	operator() (RootT &root, size_t idx) const
template<typename NodeT >
bool	operator() (NodeT &node, size_t idx) const
bool	operator() (LeafT &leaf, size_t idx) const

Detailed Description

template<typename TreeT>
struct openvdb::v9_0::tools::CsgDifferenceOp< TreeT >

DynamicNodeManager operator to merge two trees using a CSG difference.

Note

This class modifies the topology of the tree so is designed to be used from DynamicNodeManager::foreachTopDown().

Member Typedef Documentation

using LeafT = typename TreeT::LeafNodeType

using RootT = typename TreeT::RootNodeType

using ValueT = typename TreeT::ValueType

Constructor & Destructor Documentation

CsgDifferenceOp ( TreeT &  tree, TagT  tag  )

inline

Convenience constructor to CSG difference a single non-const tree from another. This constructor takes a Steal or DeepCopy tag dispatch class.

CsgDifferenceOp ( const TreeT &  tree, DeepCopy  tag  )

inline

Convenience constructor to CSG difference a single const tree from another. This constructor requires an explicit DeepCopy tag dispatch class.

CsgDifferenceOp ( TreeToMerge< TreeT > &  tree )

inlineexplicit

Constructor to CSG difference the tree in a TreeToMerge object from another.

Member Function Documentation

bool operator()	(	RootT &	root,
		size_t	idx
	)		const

bool operator()	(	NodeT &	node,
		size_t	idx
	)		const

bool operator()	(	LeafT &	leaf,
		size_t	idx
	)		const

size_t size ( ) const

inline

Return the number of trees being merged (only ever 1)