iso::geom::Mesh Class Reference

#include <iso_geom_mesh.h>

Inherits iso::geom::Geometry.

Inheritance diagram for iso::geom::Mesh:

[legend]Collaboration diagram for iso::geom::Mesh:

[legend]List of all members.

Public Member Functions
	Mesh ()
	default constructor
	~Mesh ()
	destructor
QVector< Triangle >	faces ()
virtual void	calcMinMaxPos ()
	calculate minimum and maximum positions
void	clear ()
	remove all vertices / edges / faces
const Vertex &	vertex (const VertexHandle &pVertexHandle) const
	access vertex
const Edge &	edge (const EdgeHandle &pEdgeHandle) const
	access edge
const Face &	face (const FaceHandle &pFaceHandle) const
	face vertex
void	enumVertices (VertexIter &pVertexIter)
VertexIter	enumVertices ()
	begin vertex enumeration
EdgeIter	enumEdges ()
	begin edge enumeration
FaceIter	enumFaces ()
	begin face enumeration
VertexVertexIter	enumVertexVertices (const VertexHandle &pVertexHandle)
	begin vertex enumeration
VertexEdgeIter	enumVertexEdges (const VertexHandle &pVertexHandle)
	begin edge enumeration
VertexFaceIter	enumVertexFaces (const VertexHandle &pVertexHandle)
	begin face enumeration
FaceVertexIter	enumFaceVertices (const FaceHandle &pFaceHandle)
	begin vertex enumeration
FaceEdgeIter	enumFaceEdges (const FaceHandle &pFaceHandle)
	begin edge enumeration
FaceFaceIter	enumFaceFaces (const FaceHandle &pFaceHandle)
	begin face enumeration
bool	nextVertexHandle (VertexIter &pVertexIter, VertexHandle &pVertexHandle)
	continue vertex enumeration
bool	nextEdgeHandle (EdgeIter &pEdgeIter, EdgeHandle &pEdgeHandle)
	continue edge enumeration
bool	nextFaceHandle (FaceIter &pFaceIter, FaceHandle &pFaceHandle)
	continue face enumeration
bool	nextVertexVertexHandle (VertexVertexIter &pVertexVertexIter, VertexHandle &pVertexHandle)
	continue vertex enumeration
bool	nextVertexEdgeHandle (VertexEdgeIter &pVertexEdgeIter, EdgeHandle &pEdgeHandle)
	continue edge enumeration
bool	nextVertexFaceHandle (VertexFaceIter &pVertexFaceIter, FaceHandle &pFaceHandle)
	continue face enumeration
bool	nextFaceVertexHandle (FaceVertexIter &pFaceVertexIter, VertexHandle &pVertexHandle)
	continue vertex enumeration
bool	nextFaceEdgeHandle (FaceEdgeIter &pFaceEdgeIter, EdgeHandle &pEdgeHandle)
	continue edge enumeration
bool	nextFaceFaceHandle (FaceFaceIter &pFaceFaceIter, FaceHandle &pFaceHandle)
	continue face enumeration
virtual void	closestPoint (const math::Vector< real > &pRefPoint, math::Vector< real > &pResPoint)
	return closest point
Protected Attributes
VertexIter	mVertexIterEnd
EdgeIter	mEdgeIterEnd
	internal iterator that indicate end of vertex iteration
FaceIter	mFaceIterEnd
	internal iterator that indicates end of edge iteration
Friends
class	MeshTools

---

Constructor & Destructor Documentation

Mesh::Mesh

(

)

default constructor

Mesh::~Mesh

(

)

destructor

---

Member Function Documentation

QVector< Triangle > Mesh::faces

(

)

void Mesh::calcMinMaxPos

(

)

[virtual]

calculate minimum and maximum positions

Implements iso::geom::Geometry.

void Mesh::clear

(

)

remove all vertices / edges / faces

const Vertex & iso::geom::Mesh::vertex

(

const VertexHandle &

pVertexHandle

)

const [inline]

access vertex

Parameters:

pVertexHandle

vertex handle

Returns:

vertex

const Edge & iso::geom::Mesh::edge

(

const EdgeHandle &

pEdgeHandle

)

const [inline]

access edge

Parameters:

pEdgeHandle

edge handle

Returns:

edge

const Face & iso::geom::Mesh::face

(

const FaceHandle &

pFaceHandle

)

const [inline]

face vertex

Parameters:

pFaceHandle

face handle

Returns:

face

void Mesh::enumVertices

(

VertexIter &

pVertexIter

)

VertexIter Mesh::enumVertices

(

)

begin vertex enumeration

Returns:

vertex iterator

begin enumeration of all mesh vertices

EdgeIter Mesh::enumEdges

(

)

begin edge enumeration

Returns:

edge iterator

begin enumeration of all mesh edges

FaceIter Mesh::enumFaces

(

)

begin face enumeration

Returns:

face iterator

begin enumeration of all mesh faces

VertexVertexIter Mesh::enumVertexVertices

(

const VertexHandle &

pVertexHandle

)

begin vertex enumeration

Parameters:

pVertexHandle

vertex handle

Returns:

vertex-vertex iterator

begin enumeration of all neighboring vertices

VertexEdgeIter Mesh::enumVertexEdges

(

const VertexHandle &

pVertexHandle

)

begin edge enumeration

Parameters:

pVertexHandle

vertex handle

Returns:

vertex-edge iterator

begin enumeration of all incident edges

VertexFaceIter Mesh::enumVertexFaces

(

const VertexHandle &

pVertexHandle

)

begin face enumeration

Parameters:

pVertexHandle

vertex handle

Returns:

vertex-face iterator

begin enumeration of all adjacent faces

FaceVertexIter Mesh::enumFaceVertices

(

const FaceHandle &

pFaceHandle

)

begin vertex enumeration

Parameters:

pFaceHandle

face handle

Returns:

face-vertex iterator

begin enumeration over the face's vertices

FaceEdgeIter Mesh::enumFaceEdges

(

const FaceHandle &

pFaceHandle

)

begin edge enumeration

Parameters:

pFaceHandle

face handle

Returns:

face-edge iterator

begin enumeration over the face's edges

FaceFaceIter Mesh::enumFaceFaces

(

const FaceHandle &

pFaceHandle

)

begin face enumeration

Parameters:

pFaceHandle

face handle

Returns:

face-face iterator

begin enumeration over all edge neighboring faces

bool iso::geom::Mesh::nextVertexHandle	(	VertexIter &	pVertexIter,
		VertexHandle &	pVertexHandle
	)			[inline]

continue vertex enumeration

Parameters:

	pVertexIter	vertex iterator
	pVertexHandle	returned vertex handle

Returns:

true if vertex available, false otherwise

continue enumeration over all mesh vertices.

bool iso::geom::Mesh::nextEdgeHandle	(	EdgeIter &	pEdgeIter,
		EdgeHandle &	pEdgeHandle
	)			[inline]

continue edge enumeration

Parameters:

	pVertexIter	edge iterator
	pEdgeHandle	returned edge handle

Returns:

true if edge available, false otherwise

continue enumeration over all mesh edges.

bool iso::geom::Mesh::nextFaceHandle	(	FaceIter &	pFaceIter,
		FaceHandle &	pFaceHandle
	)			[inline]

continue face enumeration

Parameters:

	pFaceIter	face iterator
	pFaceHandle	returned face handle

Returns:

true if face available, false otherwise

continue enumeration over all mesh faces.

bool iso::geom::Mesh::nextVertexVertexHandle	(	VertexVertexIter &	pVertexVertexIter,
		VertexHandle &	pVertexHandle
	)			[inline]

continue vertex enumeration

Parameters:

	pVertexVertexIter	vertex-vertex iterator
	pVertexHandle	returned vertex handle

Returns:

true if vertex available, false otherwise

continue enumeration of all neighboring vertices.

bool iso::geom::Mesh::nextVertexEdgeHandle	(	VertexEdgeIter &	pVertexEdgeIter,
		EdgeHandle &	pEdgeHandle
	)			[inline]

continue edge enumeration

Parameters:

	pVertexEdgeIter	vertex-edge iterator
	pEdgeHandle	returned edge handle

Returns:

true if edge available, false otherwise

continue enumeration of all incident edges.

bool iso::geom::Mesh::nextVertexFaceHandle	(	VertexFaceIter &	pVertexFaceIter,
		FaceHandle &	pFaceHandle
	)			[inline]

continue face enumeration

Parameters:

	pVertexFaceIter	vertex-face iterator
	pFaceHandle	returned face handle

Returns:

true if face available, false otherwise

continue enumeration of all adjacent faces.

bool iso::geom::Mesh::nextFaceVertexHandle	(	FaceVertexIter &	pFaceVertexIter,
		VertexHandle &	pVertexHandle
	)			[inline]

continue vertex enumeration

Parameters:

	pFaceVertexIter	face-vertex iterator
	pVertexHandle	returned vertex handle

Returns:

true if vertex available, false otherwise

continue enumeration over the face's vertices.

bool iso::geom::Mesh::nextFaceEdgeHandle	(	FaceEdgeIter &	pFaceEdgeIter,
		EdgeHandle &	pEdgeHandle
	)			[inline]

continue edge enumeration

Parameters:

	pFaceEdgeIter	face-edge iterator
	pEdgeHandle	returned edge handle

Returns:

true if edge available, false otherwise

continue enumeration over the face's edges.
sets edge handle to NULL when enumeration is completed

bool iso::geom::Mesh::nextFaceFaceHandle	(	FaceFaceIter &	pFaceFaceIter,
		FaceHandle &	pFaceHandle
	)			[inline]

continue face enumeration

Parameters:

	pFaceFaceIter	face-face iterator
	pFaceHandle	returned face handle

Returns:

true if face available, false otherwise

continue enumeration over all edge neighboring faces.

void Mesh::closestPoint	(	const math::Vector< real > &	pRefPoint,
		math::Vector< real > &	pResPoint
	)			[virtual]

return closest point

Parameters:

	pRefPoint	reference points
	pResPoint	result point

Remarks:

fails if dimension of reference and result points don't match dimension of geometry

Implements iso::geom::Geometry.

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Friends And Related Function Documentation

friend class MeshTools [friend]

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Member Data Documentation

VertexIter iso::geom::Mesh::mVertexIterEnd [protected]

EdgeIter iso::geom::Mesh::mEdgeIterEnd [protected]

internal iterator that indicate end of vertex iteration

FaceIter iso::geom::Mesh::mFaceIterEnd [protected]

internal iterator that indicates end of edge iteration

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

• /Users/dbisig/programming/swarms/trunk/geom/trunk/code/mesh/iso_geom_mesh.h
• /Users/dbisig/programming/swarms/trunk/geom/trunk/code/mesh/iso_geom_mesh.cpp

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