Foam::DelaunayMeshTools Namespace Reference

Collection of functions for operating on a Delaunay mesh. More...

Functions
void	writeOBJ (const fileName &fName, const List< Foam::point > &points)
	Write list of points to file.
void	writeOBJ (const fileName &fName, const List< Vb > &points)
	Write list of points to file.
void	writeObjMesh (const fileName &fName, const pointField &points, const faceList &faces)
	Write an OBJ mesh consisting of points and faces.
template<class Triangulation>
void	writeOBJ (const fileName &fName, const Triangulation &t, const indexedVertexEnum::vertexType startPointType, const indexedVertexEnum::vertexType endPointType)
	Write Delaunay points in the range between (and including).
template<class Triangulation>
void	writeOBJ (const fileName &fName, const Triangulation &t, const indexedVertexEnum::vertexType pointType)
	Write Delaunay points of type pointType to .obj file.
template<class Triangulation>
void	writeFixedPoints (const fileName &fName, const Triangulation &t)
	Write the fixed Delaunay points to an OBJ file.
template<class Triangulation>
void	writeBoundaryPoints (const fileName &fName, const Triangulation &t)
	Write the boundary Delaunay points to an OBJ file.
template<class Triangulation>
void	writeProcessorInterface (const fileName &fName, const Triangulation &t, const faceList &faces)
	Write the processor interface to an OBJ file.
template<class Triangulation>
void	writeInternalDelaunayVertices (const fileName &instance, const Triangulation &t)
	Write the internal Delaunay vertices of the tessellation as a.
template<class CellHandle>
void	drawDelaunayCell (Ostream &os, const CellHandle &c, label offset=0)
	Draws a tet cell to an output stream. The offset is supplied as the tet.
template<class Triangulation>
tmp< pointField >	allPoints (const Triangulation &t)
	Extract all points in vertex-index order.

Detailed Description

Collection of functions for operating on a Delaunay mesh.

Includes:

• Functions for writing to an OBJ file
• Functions for extracting fields from the Delaunay triangulation

Source files

• DelaunayMeshTools.H
• DelaunayMeshToolsI.H
• DelaunayMeshTools.C

Function Documentation

writeOBJ() [1/4]

void writeOBJ	(	const fileName &	fName,
		const List< Foam::point > &	points )

Write list of points to file.

References points.

writeOBJ() [2/4]

void writeOBJ	(	const fileName &	fName,
		const List< Vb > &	points )

Write list of points to file.

References points.

writeObjMesh()

void writeObjMesh	(	const fileName &	fName,
		const pointField &	points,
		const faceList &	faces )

Write an OBJ mesh consisting of points and faces.

References points.

writeOBJ() [3/4]

template<class Triangulation>

void writeOBJ	(	const fileName &	fName,
		const Triangulation &	t,
		const indexedVertexEnum::vertexType	startPointType,
		const indexedVertexEnum::vertexType	endPointType )

Write Delaunay points in the range between (and including).

type startPointType and endPointType to an OBJ file

writeOBJ() [4/4]

template<class Triangulation>

void writeOBJ	(	const fileName &	fName,
		const Triangulation &	t,
		const indexedVertexEnum::vertexType	pointType )

Write Delaunay points of type pointType to .obj file.

writeFixedPoints()

template<class Triangulation>

void writeFixedPoints	(	const fileName &	fName,
		const Triangulation &	t )

Write the fixed Delaunay points to an OBJ file.

writeBoundaryPoints()

template<class Triangulation>

void writeBoundaryPoints	(	const fileName &	fName,
		const Triangulation &	t )

Write the boundary Delaunay points to an OBJ file.

writeProcessorInterface()

template<class Triangulation>

void writeProcessorInterface	(	const fileName &	fName,
		const Triangulation &	t,
		const faceList &	faces )

Write the processor interface to an OBJ file.

writeInternalDelaunayVertices()

template<class Triangulation>

void writeInternalDelaunayVertices	(	const fileName &	instance,
		const Triangulation &	t )

Write the internal Delaunay vertices of the tessellation as a.

pointField that may be used to restart the meshing process

drawDelaunayCell()

template<class CellHandle>

void drawDelaunayCell	(	Ostream &	os,
		const CellHandle &	c,
		label	offset = 0 )

Draws a tet cell to an output stream. The offset is supplied as the tet.

number to be drawn.

References os().

Here is the call graph for this function:

allPoints()

template<class Triangulation>

tmp< pointField > allPoints

(

const Triangulation &

t

)

Extract all points in vertex-index order.