Section which represents a rotation of another section angle given in radians. More...

#include <SectionRotated.h>

Inheritance diagram for TexGen::CSectionRotated:

Public Member Functions
	CSectionRotated (const CSection &Section, double dAngle)
	The angle is given in radians as an anti-clockwise rotation, -ve angles represent a clockwise rotation. More...

	CSectionRotated (TiXmlElement &Element)

	~CSectionRotated (void)

bool	operator== (const CSection &CompareMe) const
	Overloaded equality operator to determine if two sections are the same. More...

CSection *	Copy () const
	Create a copy of the derived section and return a pointer to the newly created instance. More...

void	PopulateTiXmlElement (TiXmlElement &Element, OUTPUT_TYPE OutputType) const
	Used for saving data to XML. More...

string	GetType () const
	Derived class should return the class name. More...

string	GetDefaultName () const
	Get the default name to assign to a section. More...

string	GetBaseType () const

XY	GetPoint (double t) const
	Get a point lying on the perimeter correspending to parametric value t. More...

const CSection &	GetSection () const

double	GetAngle () const

virtual const vector< XY > &	GetPoints (int iNumPoints, bool bEquiSpaced=false) const
	Get a section with given number of points on the perimeter. More...

const CMesh &	GetMesh (int iNumPoints, bool bEquiSpaced=true) const

void	AssignSectionMesh (const CSectionMesh &SectionMesh)
	Assign a mesh to the section. More...

void	SetSectionMeshLayers (int iNum)
	Specify number of layers for associated section mesh. More...

int	GetSectionMeshLayers ()
	Get the number of layers for associated section mesh. More...

Static Public Member Functions
static CObjectContainer< CSection >	CreateSection (TiXmlElement &Element)
	Create a section from TiXmlElement. More...

static double	GetArea (const vector< XY > &Section)
	Get the area of a section. More...

static double	GetCircumference (const vector< XY > &Section)
	Get the circumference of a section. More...

Protected Member Functions
void	CreateSection (int iNumPoints) const
	Create a section with given number of points on the perimeter. More...

bool	CreateEquiSpacedSection (int iNumPoints) const
	Same as CreateSection except all the points will be spaced the same distance apart. More...

Protected Attributes
double	m_dAngle

CObjectContainer< CSection >	m_pSection

vector< XY >	m_EdgePoints
	List of 2d points creating the outline of the cross-section. More...

bool	m_bEquiSpaced
	Keep this variable to determine whether the section was created with equidistant points or not. More...

CObjectContainer< CSectionMesh >	m_pSectionMesh
	Pointer to a derived class of SectionMesh, this class is in charge of creating the section mesh. More...

Private Member Functions
void	AssignDefaults ()

Detailed Description

Section which represents a rotation of another section angle given in radians.

Definition at line 28 of file SectionRotated.h.

Constructor & Destructor Documentation

◆ CSectionRotated() [1/2]

CSectionRotated::CSectionRotated	(	const CSection &	Section,
		double	dAngle
	)

The angle is given in radians as an anti-clockwise rotation, -ve angles represent a clockwise rotation.

Definition at line 24 of file SectionRotated.cpp.

References m_pSection, and TexGen::CSection::m_pSectionMesh.

◆ CSectionRotated() [2/2]

CSectionRotated::CSectionRotated ( TiXmlElement & Element )

Definition at line 43 of file SectionRotated.cpp.

References TexGen::CSection::CreateSection(), m_dAngle, and m_pSection.

◆ ~CSectionRotated()

CSectionRotated::~CSectionRotated ( void )

Definition at line 31 of file SectionRotated.cpp.

Member Function Documentation

◆ AssignDefaults()

void CSection::AssignDefaults ( )

privateinherited

Definition at line 73 of file Section.cpp.

References TexGen::CSection::m_pSectionMesh.

Referenced by TexGen::CSection::CSection().

◆ AssignSectionMesh()

void CSection::AssignSectionMesh ( const CSectionMesh & SectionMesh )

inherited

Assign a mesh to the section.

Definition at line 227 of file Section.cpp.

References TexGen::CSection::m_pSectionMesh.

◆ Copy()

CSection * TexGen::CSectionRotated::Copy ( ) const

inlinevirtual

Create a copy of the derived section and return a pointer to the newly created instance.

Implements TexGen::CSection.

Definition at line 37 of file SectionRotated.h.

◆ CreateEquiSpacedSection()

bool CSection::CreateEquiSpacedSection ( int iNumPoints ) const

protectedinherited

Same as CreateSection except all the points will be spaced the same distance apart.

This should work fine as long as the first derivative of the parametric equation with respect to t is continuous and the number of points making up the section is not too small

Definition at line 143 of file Section.cpp.

References TexGen::CSection::GetDefaultName(), TexGen::GetLength(), TexGen::CSection::GetPoint(), TexGen::CSection::m_bEquiSpaced, TexGen::CSection::m_EdgePoints, TexGen::stringify(), and TGERROR.

Referenced by TexGen::CSection::GetPoints().

◆ CreateSection() [1/2]

void CSection::CreateSection ( int iNumPoints ) const

protectedinherited

Create a section with given number of points on the perimeter.

m_EdgePoints will be populated with given number of points

Parameters

iNumPoints Number of points the section is made up of

Definition at line 129 of file Section.cpp.

References TexGen::CSection::GetPoint(), TexGen::CSection::m_bEquiSpaced, and TexGen::CSection::m_EdgePoints.

◆ CreateSection() [2/2]

CObjectContainer< CSection > CSection::CreateSection ( TiXmlElement & Element )

staticinherited

Create a section from TiXmlElement.

Definition at line 78 of file Section.cpp.

References TexGen::CSection::CSectionHybrid, TexGen::CSection::CSectionRotated, and TexGen::CSection::CSectionScaled.

Referenced by TexGen::CSectionHybrid::CSectionHybrid(), CSectionRotated(), TexGen::CSectionScaled::CSectionScaled(), TexGen::CYarnSectionConstant::CYarnSectionConstant(), TexGen::CYarnSectionInterpNode::CYarnSectionInterpNode(), TexGen::CYarnSectionInterpPosition::CYarnSectionInterpPosition(), and TexGen::CSection::GetPoints().

◆ GetAngle()

double TexGen::CSectionRotated::GetAngle ( ) const

inline

Definition at line 49 of file SectionRotated.h.

Referenced by TexGen::CSectionHybrid::GetPoint().

◆ GetArea()

double CSection::GetArea ( const vector< XY > & Section )

staticinherited

Get the area of a section.

Definition at line 261 of file Section.cpp.

◆ GetBaseType()

string CSectionRotated::GetBaseType ( ) const

virtual

Reimplemented from TexGen::CSection.

Definition at line 66 of file SectionRotated.cpp.

References m_pSection.

◆ GetCircumference()

double CSection::GetCircumference ( const vector< XY > & Section )

staticinherited

Get the circumference of a section.

Definition at line 273 of file Section.cpp.

References TexGen::GetLength().

Referenced by TexGen::CYarn::SetResolution().

◆ GetDefaultName()

string CSectionRotated::GetDefaultName ( ) const

virtual

Get the default name to assign to a section.

Implements TexGen::CSection.

Definition at line 61 of file SectionRotated.cpp.

References m_dAngle, m_pSection, and TexGen::stringify().

◆ GetMesh()

const CMesh & CSection::GetMesh	(	int	iNumPoints,
		bool	bEquiSpaced = `true`
	)		const

inherited

Get a mesh with given number of points on the perimeter, a mesh must be assigned to the section before this function is called.

Definition at line 107 of file Section.cpp.

References TexGen::CSection::GetDefaultName(), TexGen::CSection::GetPoints(), TexGen::CSection::m_pSectionMesh, and TGERROR.

Referenced by TexGen::CYarnSectionInterp::GetInterpedSectionMesh().

◆ GetPoint()

XY CSectionRotated::GetPoint ( double t ) const

virtual

Get a point lying on the perimeter correspending to parametric value t.

Each section should be defined as a parametric function where t varies from 0 to 1 the function should start from the positive x axis at t=0 and go counter-clockwise through 360 degrees returning to its original position at t=1. In order for the CreateEquiSpacedSection function to work correctly, the parametric equation's first derivative with respect to t should be continuous.

Implements TexGen::CSection.

Definition at line 71 of file SectionRotated.cpp.

References m_dAngle, m_pSection, TexGen::XY::x, and TexGen::XY::y.

◆ GetPoints()

const vector< XY > & CSection::GetPoints	(	int	iNumPoints,
		bool	bEquiSpaced = `false`
	)		const

virtualinherited

Get a section with given number of points on the perimeter.

The section is created and saved to m_EdgePoints which is then returned. If this function is called multiple times with the same parameter the section need not be recreated. Note that the returned vector is only valid until the next call to this function, a copy of the vector should be made if it needs to be kept for any period of time.

Parameters

iNumPoints	Number of points the section is made up of
bEquiSpaced	If set to true, the code will attempt to space the nodes at equal distances apart

Reimplemented in TexGen::CSectionRectangle.

Definition at line 119 of file Section.cpp.

References TexGen::CSection::CreateEquiSpacedSection(), TexGen::CSection::CreateSection(), TexGen::CSection::m_bEquiSpaced, and TexGen::CSection::m_EdgePoints.

◆ GetSection()

const CSection & TexGen::CSectionRotated::GetSection ( ) const

inline

Definition at line 48 of file SectionRotated.h.

◆ GetSectionMeshLayers()

int CSection::GetSectionMeshLayers ( )

inherited

Get the number of layers for associated section mesh.

Definition at line 239 of file Section.cpp.

References TexGen::CSectionMeshRectangleSection::GetNumLayers(), TexGen::CSectionMeshRectangular::GetNumLayers(), and TexGen::CSection::m_pSectionMesh.

Referenced by TexGen::CYarnSectionInterpNode::SetSectionMeshLayersEqual().

◆ GetType()

string TexGen::CSectionRotated::GetType ( ) const

inlinevirtual

Derived class should return the class name.

Implements TexGen::CSection.

Definition at line 41 of file SectionRotated.h.

Referenced by operator==().

◆ operator==()

bool CSectionRotated::operator== ( const CSection & CompareMe ) const

virtual

Overloaded equality operator to determine if two sections are the same.

Implements TexGen::CSection.

Definition at line 35 of file SectionRotated.cpp.

References GetType(), TexGen::CSection::GetType(), m_dAngle, and m_pSection.

◆ PopulateTiXmlElement()

void CSectionRotated::PopulateTiXmlElement	(	TiXmlElement &	Element,
		OUTPUT_TYPE	OutputType
	)		const

virtual

Used for saving data to XML.

Reimplemented from TexGen::CSection.

Definition at line 52 of file SectionRotated.cpp.

References m_dAngle, m_pSection, TexGen::CSection::PopulateTiXmlElement(), and TexGen::stringify().

◆ SetSectionMeshLayers()

void CSection::SetSectionMeshLayers ( int iNum )

inherited

Specify number of layers for associated section mesh.

Definition at line 232 of file Section.cpp.

References TexGen::CSection::m_pSectionMesh.

Referenced by TexGen::CYarnSectionInterpNode::SetSectionMeshLayersEqual(), and TexGen::CYarnSectionInterpPosition::SetSectionMeshLayersEqual().

Member Data Documentation

◆ m_bEquiSpaced

bool TexGen::CSection::m_bEquiSpaced

mutableprotectedinherited

Keep this variable to determine whether the section was created with equidistant points or not.

Definition at line 122 of file Section.h.

Referenced by TexGen::CSection::CreateEquiSpacedSection(), TexGen::CSectionPolygon::CreateSection(), TexGen::CSection::CreateSection(), TexGen::CSection::CSection(), TexGen::CSection::GetPoints(), and TexGen::CSection::PopulateTiXmlElement().

◆ m_dAngle

double TexGen::CSectionRotated::m_dAngle

protected

Definition at line 52 of file SectionRotated.h.

Referenced by CSectionRotated(), GetDefaultName(), GetPoint(), operator==(), and PopulateTiXmlElement().

◆ m_EdgePoints

vector<XY> TexGen::CSection::m_EdgePoints

mutableprotectedinherited

List of 2d points creating the outline of the cross-section.

Definition at line 119 of file Section.h.

Referenced by TexGen::CSection::CreateEquiSpacedSection(), TexGen::CSectionPolygon::CreateSection(), TexGen::CSection::CreateSection(), TexGen::CSection::CSection(), TexGen::CSection::GetPoints(), TexGen::CSectionRectangle::GetPoints(), and TexGen::CSection::PopulateTiXmlElement().

◆ m_pSection

CObjectContainer<CSection> TexGen::CSectionRotated::m_pSection

protected

Definition at line 53 of file SectionRotated.h.

Referenced by CSectionRotated(), GetBaseType(), GetDefaultName(), GetPoint(), operator==(), and PopulateTiXmlElement().

◆ m_pSectionMesh

CObjectContainer<CSectionMesh> TexGen::CSection::m_pSectionMesh

protectedinherited

Pointer to a derived class of SectionMesh, this class is in charge of creating the section mesh.

Definition at line 125 of file Section.h.

Referenced by TexGen::CSection::AssignDefaults(), TexGen::CSection::AssignSectionMesh(), TexGen::CSection::CSection(), TexGen::CSectionRectangle::CSectionRectangle(), CSectionRotated(), TexGen::CSection::GetMesh(), TexGen::CSection::GetSectionMeshLayers(), TexGen::CSection::PopulateTiXmlElement(), and TexGen::CSection::SetSectionMeshLayers().

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ CSectionRotated() [1/2]

◆ CSectionRotated() [2/2]

◆ ~CSectionRotated()

Member Function Documentation

◆ AssignDefaults()

◆ AssignSectionMesh()

◆ Copy()

◆ CreateEquiSpacedSection()

◆ CreateSection() [1/2]

◆ CreateSection() [2/2]

◆ GetAngle()

◆ GetArea()

◆ GetBaseType()

◆ GetCircumference()

◆ GetDefaultName()

◆ GetMesh()

◆ GetPoint()

◆ GetPoints()

◆ GetSection()

◆ GetSectionMeshLayers()

◆ GetType()

◆ operator==()

◆ PopulateTiXmlElement()

◆ SetSectionMeshLayers()

Member Data Documentation

◆ m_bEquiSpaced

◆ m_dAngle

◆ m_EdgePoints

◆ m_pSection

◆ m_pSectionMesh