MeshCore::MeshRefPointToPoints Class Reference

The MeshRefPointToPoints builds up a structure to have access to all neighbour points of a point. More...

#include <Algorithm.h>

List of all members.

Public Member Functions
float	GetAverageEdgeLength (unsigned long) const
Base::Vector3f	GetNormal (unsigned long) const
	MeshRefPointToPoints (const MeshKernel &rclM)
	Construction.
const std::set< unsigned long > &	operator[] (unsigned long) const
void	Rebuild (void)
	Rebuilds up data structure.
	~MeshRefPointToPoints (void)
	Destruction.
Protected Attributes
std::vector< std::set < unsigned long > >	_map
const MeshKernel &	_rclMesh
	The mesh kernel.

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Detailed Description

The MeshRefPointToPoints builds up a structure to have access to all neighbour points of a point.

Two points are neighbours if there is an edge indexing both points.

Note:

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

Definition at line 379 of file Algorithm.h.

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Constructor & Destructor Documentation

MeshCore::MeshRefPointToPoints::MeshRefPointToPoints

(

const MeshKernel &

rclM

)

[inline]

Construction.

Definition at line 383 of file Algorithm.h.

MeshCore::MeshRefPointToPoints::~MeshRefPointToPoints

(

void

)

[inline]

Destruction.

Definition at line 386 of file Algorithm.h.

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Member Function Documentation

float MeshRefPointToPoints::GetAverageEdgeLength

(

unsigned long

index

)

const

Definition at line 1859 of file Algorithm.cpp.

References _rclMesh, Sketcher::Distance, MeshCore::MeshKernel::GetPoints(), and draftTools::p.

Base::Vector3f MeshRefPointToPoints::GetNormal

(

unsigned long

pos

)

const

Definition at line 1840 of file Algorithm.cpp.

References _map, _rclMesh, MeshCore::Approximation::AddPoint(), MeshCore::PlaneFit::Fit(), MeshCore::PlaneFit::GetNormal(), MeshCore::MeshKernel::GetPoints(), and Base::Vector3< _Precision >::Normalize().

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

(

unsigned long

pos

)

const

Definition at line 1872 of file Algorithm.cpp.

References _map.

void MeshRefPointToPoints::Rebuild

(

void

)

Rebuilds up data structure.

Definition at line 1818 of file Algorithm.cpp.

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

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Member Data Documentation

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

Definition at line 397 of file Algorithm.h.

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

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

The mesh kernel.

Definition at line 396 of file Algorithm.h.

Referenced by GetAverageEdgeLength(), GetNormal(), and Rebuild().

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

• Algorithm.h
• Algorithm.cpp