TreeDistanceCalc Class Reference

this class encapsulates the methods for iterating through two hierachical BV trees and finding the smallest distance between any triangle in the trees. More...

#include <TreeDistanceCalc.hpp>

Public Types
typedef rw::proximity::BinaryOBBPtrTreeD	BVTREE
typedef BVTREE	BVTree

Public Member Functions
virtual double	distance (const rw::math::Transform3D<> &fTA, const BVTREE &A, const rw::math::Transform3D<> &fTB, const BVTREE &B)=0
virtual int	getMemUsage ()=0
	returns the amount of heap memmory used by the tree distance calculator. More...
virtual int	getNrOfTestedBVs ()
virtual int	getNrOfCollidingBVs ()
virtual int	getNrOfTestedPrimitives ()
virtual int	getNrOfCollidingPrimitives ()

Detailed Description

this class encapsulates the methods for iterating through two hierachical BV trees and finding the smallest distance between any triangle in the trees.

Member Function Documentation

distance()

virtual double distance ( const rw::math::Transform3D<> &  fTA, const BVTREE &  A, const rw::math::Transform3D<> &  fTB, const BVTREE &  B  )

pure virtual

Parameters

fTA	[in] transform from reference frame f to tree treeA root.
A	[in]
fTB	[in] transform from reference frame f to tree treeB root.
B	[in]

getMemUsage()

virtual int getMemUsage ( )

pure virtual

returns the amount of heap memmory used by the tree distance calculator.

Returns

nr of bytes used

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The documentation for this class was generated from the following file:

• TreeDistanceCalc.hpp