MeshCore::MeshRefPointToFacets Class Reference

The MeshRefPointToFacets builds up a structure to have access to all facets indexing a point. More...

#include <Algorithm.h>

List of all members.

Public Member Functions
MeshFacetArray::_TConstIterator	getFacet (unsigned long) const
Base::Vector3f	GetNormal (unsigned long) const
	MeshRefPointToFacets (const MeshKernel &rclM)
	Construction.
std::set< unsigned long >	NeighbourPoints (const std::vector< unsigned long > &, int level) const
void	Neighbours (unsigned long ulFacetInd, float fMaxDist, std::vector< MeshFacetArray::_TConstIterator > &rclNb)
const std::set< unsigned long > &	operator[] (unsigned long) const
void	Rebuild (void)
	Rebuilds up data structure.
	~MeshRefPointToFacets (void)
	Destruction.
Protected Member Functions
void	SearchNeighbours (MeshFacetArray::_TConstIterator pFIter, const Base::Vector3f &rclCenter, float fMaxDist, std::vector< MeshFacetArray::_TConstIterator > &rclNb)
Protected Attributes
std::vector< std::set < unsigned long > >	_map
const MeshKernel &	_rclMesh
	The mesh kernel.

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Detailed Description

The MeshRefPointToFacets builds up a structure to have access to all facets indexing a point.

Note:

If the underlying mesh kernel gets changed this structure becomes invalid and must be rebuilt.

Definition at line 319 of file Algorithm.h.

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Constructor & Destructor Documentation

MeshCore::MeshRefPointToFacets::MeshRefPointToFacets

(

const MeshKernel &

rclM

)

[inline]

Construction.

Definition at line 323 of file Algorithm.h.

MeshCore::MeshRefPointToFacets::~MeshRefPointToFacets

(

void

)

[inline]

Destruction.

Definition at line 326 of file Algorithm.h.

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Member Function Documentation

MeshFacetArray::_TConstIterator MeshRefPointToFacets::getFacet

(

unsigned long

index

)

const

Definition at line 1779 of file Algorithm.cpp.

References _rclMesh, and MeshCore::MeshKernel::GetFacets().

Referenced by MeshCore::MeshAlgorithm::FillupHole().

Base::Vector3f MeshRefPointToFacets::GetNormal

(

unsigned long

pos

)

const

Definition at line 1698 of file Algorithm.cpp.

References _map, _rclMesh, MeshCore::MeshGeomFacet::Area(), SketcherExample::f, MeshCore::MeshKernel::GetFacet(), MeshCore::MeshGeomFacet::GetNormal(), and Base::Vector3< _Precision >::Normalize().

std::set< unsigned long > MeshRefPointToFacets::NeighbourPoints	(	const std::vector< unsigned long > &	pt,
		int	level
	)			const

Definition at line 1712 of file Algorithm.cpp.

References _rclMesh, and MeshCore::MeshKernel::GetFacets().

Referenced by MeshCore::MeshEvalFoldsOnSurface::Evaluate(), and MeshCore::MeshAlgorithm::FillupHole().

void MeshRefPointToFacets::Neighbours	(	unsigned long	ulFacetInd,
		float	fMpxDist,
		std::vector< MeshFacetArray::_TConstIterator > &	rclNb
	)

Todo:

Definition at line 1743 of file Algorithm.cpp.

References _rclMesh, MeshCore::MeshKernel::GetFacet(), MeshCore::MeshKernel::GetFacets(), MeshCore::MeshGeomFacet::GetGravityPoint(), SearchNeighbours(), and MeshCore::MeshFacet::VISIT.

const std::set< unsigned long > & MeshRefPointToFacets::operator[]

(

unsigned long

pos

)

const

Definition at line 1785 of file Algorithm.cpp.

References _map.

void MeshRefPointToFacets::Rebuild

(

void

)

Rebuilds up data structure.

Definition at line 1682 of file Algorithm.cpp.

References _map, _rclMesh, MeshCore::MeshKernel::GetFacets(), and MeshCore::MeshKernel::GetPoints().

void MeshRefPointToFacets::SearchNeighbours	(	MeshFacetArray::_TConstIterator	f_it,
		const Base::Vector3f &	rclCenter,
		float	fMpxDist,
		std::vector< MeshFacetArray::_TConstIterator > &	rclNb
	)			[protected]

Todo:

Definition at line 1756 of file Algorithm.cpp.

References _rclMesh, Base::DistanceP2(), SketcherExample::f, MeshCore::MeshKernel::GetFacet(), MeshCore::MeshKernel::GetFacets(), MeshCore::MeshGeomFacet::GetGravityPoint(), and MeshCore::MeshFacet::VISIT.

Referenced by Neighbours().

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Member Data Documentation

std::vector<std::set<unsigned long> > MeshCore::MeshRefPointToFacets::_map [protected]

Definition at line 343 of file Algorithm.h.

Referenced by GetNormal(), operator[](), and Rebuild().

const MeshKernel& MeshCore::MeshRefPointToFacets::_rclMesh [protected]

The mesh kernel.

Definition at line 342 of file Algorithm.h.

Referenced by getFacet(), GetNormal(), NeighbourPoints(), Neighbours(), Rebuild(), and SearchNeighbours().

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

• Algorithm.h
• Algorithm.cpp