Class which generates a surface mesh with triangulated domain boundaries. More...

#include <SurfaceMesh.h>

Inheritance diagram for TexGen::CSurfaceMesh:

Public Member Functions
	CSurfaceMesh (double Seed, bool bFillEnds=true)
	Constructor for surface mesh class. More...

virtual	~CSurfaceMesh (void)

void	SaveSurfaceMesh (CTextile &Textile, bool bSaveYarns=true, bool bSaveDomain=false, bool bTrimToDomain=true)
	Save a textile as a surface mesh with triangulated domain faces. More...

void	SaveToSTL (string Filename, bool bBinary)
	Save surface mesh data to STL file. More...

void	SaveToVTK (string Filename)
	Save surface mesh data to VTK file. More...

void	SaveToSCIRun (string Filename)
	Save surface mesh data to SCIRun format. More...

void	MeshDomainPlanes (bool bPeriodic)

Protected Member Functions
bool	Triangulate (vector< vector< XY > > &PolygonPoints, vector< XY > &HolePoints, CMesh &OutputMesh, PLANEPARAMS &ConvertRef)
	Triangulate the domain faces. More...

bool	ConvertDomainPointsTo2D (const list< int > &Indices, CMesh &DomainMesh, int numNodes, vector< XY > &Points2D, PLANEPARAMS &ConvertRef)
	Convert points on one domain surface to local 2D points. More...

void	Convert2DTo3DCoordinates (vector< XY > &Points2D, vector< XYZ > &Points3D, PLANEPARAMS &ConvertRef)
	Convert local 2D coordinates to global 3D coordinates. More...

void	Convert3DTo2DCoordinates (vector< XYZ > &Points3D, PLANEPARAMS &ConvertRef, vector< XY > &Points2D)
	Convert global 3D coordinates to local 2D coordinates. More...

void	SeedSides (vector< XY > &Points)
	Calculates seed points along domain edge. More...

void	OffsetMeshPoints (CMesh &Mesh, XYZ &Normal, double dDist)
	Offsets points in mesh by given distance in direction of normal. More...

Protected Attributes
CMesh	m_Mesh
	Mesh used to store node points and elements. More...

vector< CMesh >	m_DomainMeshes
	Vector of meshes used to store domain plane meshes. More...

vector< CMesh >	m_TriangulatedMeshes
	Vector of triangulated domain plane meshes. More...

double	m_Seed
	Seed used for calculating boundary edge points. More...

vector< vector< int > >	m_PolygonNumVertices
	Number of polygon vertices on each face. Number of outer vector members = number of faces. More...

bool	m_bFillEnds
	True if yarn areas are to be removed from domain. More...

Detailed Description

Class which generates a surface mesh with triangulated domain boundaries.

(This assumes that the domain is specified to be a whole number of textile repeats).

Definition at line 33 of file SurfaceMesh.h.

Constructor & Destructor Documentation

◆ CSurfaceMesh()

CSurfaceMesh::CSurfaceMesh	(	double	Seed,
		bool	bFillEnds = `true`
	)

Constructor for surface mesh class.

Parameters

Seed	Seed size for meshing domain surfaces
bFillEnds	True if yarn areas in domain surfaces are to be meshed

Definition at line 27 of file SurfaceMesh.cpp.

◆ ~CSurfaceMesh()

CSurfaceMesh::~CSurfaceMesh ( void )

virtual

Definition at line 31 of file SurfaceMesh.cpp.

Member Function Documentation

◆ Convert2DTo3DCoordinates()

void CMeshDomainPlane::Convert2DTo3DCoordinates	(	vector< XY > &	Points2D,
		vector< XYZ > &	Points3D,
		PLANEPARAMS &	ConvertRef
	)

protectedinherited

Convert local 2D coordinates to global 3D coordinates.

Definition at line 403 of file MeshDomainPlane.cpp.

References TexGen::PLANEPARAMS::RefPoint, TexGen::XYZ::x, TexGen::PLANEPARAMS::XAxis, TexGen::XYZ::y, and TexGen::PLANEPARAMS::YAxis.

Referenced by TexGen::CMeshDomainPlane::Triangulate().

◆ Convert3DTo2DCoordinates()

void CMeshDomainPlane::Convert3DTo2DCoordinates	(	vector< XYZ > &	Points3D,
		PLANEPARAMS &	ConvertRef,
		vector< XY > &	Points2D
	)

protectedinherited

Convert global 3D coordinates to local 2D coordinates.

Definition at line 199 of file MeshDomainPlane.cpp.

References TexGen::DotProduct(), TexGen::PLANEPARAMS::RefPoint, TexGen::XY::x, TexGen::PLANEPARAMS::XAxis, TexGen::XY::y, and TexGen::PLANEPARAMS::YAxis.

Referenced by TexGen::CMeshDomainPlane::ConvertDomainPointsTo2D(), and TexGen::CMeshDomainPlane::MeshDomainPlanes().

◆ ConvertDomainPointsTo2D()

bool CMeshDomainPlane::ConvertDomainPointsTo2D	(	const list< int > &	Indices,
		CMesh &	DomainMesh,
		int	numNodes,
		vector< XY > &	Points2D,
		PLANEPARAMS &	ConvertRef
	)

protectedinherited

Convert points on one domain surface to local 2D points.

Definition at line 172 of file MeshDomainPlane.cpp.

References TexGen::CMeshDomainPlane::Convert3DTo2DCoordinates(), TexGen::CrossProduct(), TexGen::CMesh::GetNode(), TexGen::PLANEPARAMS::Normal, TexGen::Normalise(), TexGen::PLANEPARAMS::RefPoint, TexGen::PLANEPARAMS::XAxis, and TexGen::PLANEPARAMS::YAxis.

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes().

◆ MeshDomainPlanes()

void CMeshDomainPlane::MeshDomainPlanes ( bool bPeriodic )

inherited

◆ OffsetMeshPoints()

void CMeshDomainPlane::OffsetMeshPoints	(	CMesh &	Mesh,
		XYZ &	Normal,
		double	dDist
	)

protectedinherited

Offsets points in mesh by given distance in direction of normal.

Definition at line 213 of file MeshDomainPlane.cpp.

References TexGen::CMesh::GetNode(), TexGen::CMesh::GetNumNodes(), and TexGen::CMesh::SetNode().

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes().

◆ SaveSurfaceMesh()

void CSurfaceMesh::SaveSurfaceMesh	(	CTextile &	Textile,
		bool	bSaveYarns = `true`,
		bool	bSaveDomain = `false`,
		bool	bTrimToDomain = `true`
	)

Save a textile as a surface mesh with triangulated domain faces.

Parameters

Textile	Textile to be meshed
bSaveYarns	True if yarn surfaces to be saved
bSaveDomain	True if domain surfaces to be saved
bTrimToDomain	True if yarns are to be trimmed to domain surfaces

Definition at line 35 of file SurfaceMesh.cpp.

References TexGen::CTextile::AddSurfaceToMesh(), TexGen::CMesh::Clear(), TexGen::CMesh::ConvertQuadstoTriangles(), TexGen::CTextile::GetDomain(), TexGen::CDomain::GetType(), TexGen::CMesh::InsertMesh(), TexGen::CMeshDomainPlane::m_DomainMeshes, m_Mesh, TexGen::CMeshDomainPlane::m_TriangulatedMeshes, TexGen::CMeshDomainPlane::MeshDomainPlanes(), and TGERROR.

◆ SaveToSCIRun()

void CSurfaceMesh::SaveToSCIRun ( string Filename )

Save surface mesh data to SCIRun format.

Definition at line 74 of file SurfaceMesh.cpp.

References m_Mesh, and TexGen::CMesh::SaveToSCIRun().

◆ SaveToSTL()

void CSurfaceMesh::SaveToSTL	(	string	Filename,
		bool	bBinary
	)

Save surface mesh data to STL file.

Parameters

Filename	Filename to save data to
bBinary	True to save as binary file, False to save as ASCII

Definition at line 64 of file SurfaceMesh.cpp.

References m_Mesh, and TexGen::CMesh::SaveToSTL().

◆ SaveToVTK()

void CSurfaceMesh::SaveToVTK ( string Filename )

Save surface mesh data to VTK file.

Definition at line 69 of file SurfaceMesh.cpp.

References m_Mesh, and TexGen::CMesh::SaveToVTK().

◆ SeedSides()

void CMeshDomainPlane::SeedSides ( vector< XY > & Points )

protectedinherited

Calculates seed points along domain edge.

Definition at line 224 of file MeshDomainPlane.cpp.

References TexGen::GetLength(), and TexGen::CMeshDomainPlane::m_Seed.

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes().

◆ Triangulate()

bool CMeshDomainPlane::Triangulate	(	vector< vector< XY > > &	PolygonPoints,
		vector< XY > &	HolePoints,
		CMesh &	OutputMesh,
		PLANEPARAMS &	ConvertRef
	)

protectedinherited

Triangulate the domain faces.

Definition at line 261 of file MeshDomainPlane.cpp.

References TexGen::CMesh::AddNode(), TexGen::CMeshDomainPlane::Convert2DTo3DCoordinates(), TexGen::CMesh::GetIndices(), TexGen::CMeshDomainPlane::m_bFillEnds, TexGen::CMeshDomainPlane::m_Seed, TexGen::CMesh::TRI, TexGen::XY::x, and TexGen::XY::y.

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes().

Member Data Documentation

◆ m_bFillEnds

bool TexGen::CMeshDomainPlane::m_bFillEnds

protectedinherited

True if yarn areas are to be removed from domain.

Definition at line 74 of file MeshDomainPlane.h.

Referenced by TexGen::CMeshDomainPlane::CMeshDomainPlane(), and TexGen::CMeshDomainPlane::Triangulate().

◆ m_DomainMeshes

vector<CMesh> TexGen::CMeshDomainPlane::m_DomainMeshes

protectedinherited

Vector of meshes used to store domain plane meshes.

Definition at line 66 of file MeshDomainPlane.h.

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes(), SaveSurfaceMesh(), and TexGen::CTetgenMesh::SaveTetgenMesh().

◆ m_Mesh

CMesh TexGen::CSurfaceMesh::m_Mesh

protected

Mesh used to store node points and elements.

Definition at line 65 of file SurfaceMesh.h.

Referenced by SaveSurfaceMesh(), SaveToSCIRun(), SaveToSTL(), and SaveToVTK().

◆ m_PolygonNumVertices

vector<vector<int> > TexGen::CMeshDomainPlane::m_PolygonNumVertices

protectedinherited

Number of polygon vertices on each face. Number of outer vector members = number of faces.

Definition at line 72 of file MeshDomainPlane.h.

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes(), and TexGen::CTetgenMesh::SaveTetgenMesh().

◆ m_Seed

double TexGen::CMeshDomainPlane::m_Seed

protectedinherited

Seed used for calculating boundary edge points.

Definition at line 70 of file MeshDomainPlane.h.

Referenced by TexGen::CMeshDomainPlane::CMeshDomainPlane(), TexGen::CMeshDomainPlane::SeedSides(), and TexGen::CMeshDomainPlane::Triangulate().

◆ m_TriangulatedMeshes

vector<CMesh> TexGen::CMeshDomainPlane::m_TriangulatedMeshes

protectedinherited

Vector of triangulated domain plane meshes.

Definition at line 68 of file MeshDomainPlane.h.

Referenced by TexGen::CMeshDomainPlane::MeshDomainPlanes(), SaveSurfaceMesh(), and TexGen::CTetgenMesh::SaveTetgenMesh().

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

C:/Users/epzlpb/Documents/Code/TexGen/Core/SurfaceMesh.h
C:/Users/epzlpb/Documents/Code/TexGen/Core/SurfaceMesh.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CSurfaceMesh()

◆ ~CSurfaceMesh()

Member Function Documentation

◆ Convert2DTo3DCoordinates()

◆ Convert3DTo2DCoordinates()

◆ ConvertDomainPointsTo2D()

◆ MeshDomainPlanes()

◆ OffsetMeshPoints()

◆ SaveSurfaceMesh()

◆ SaveToSCIRun()

◆ SaveToSTL()

◆ SaveToVTK()

◆ SeedSides()

◆ Triangulate()

Member Data Documentation

◆ m_bFillEnds

◆ m_DomainMeshes

◆ m_Mesh

◆ m_PolygonNumVertices

◆ m_Seed

◆ m_TriangulatedMeshes