#include <Poly_CoherentNode.hxx>

Inheritance diagram for Poly_CoherentNode:

Public Member Functions
	Poly_CoherentNode ()

	Poly_CoherentNode (const gp_XYZ &thePnt)

void	SetUV (const double theU, const double theV)

double	GetU () const

double	GetV () const

void	SetNormal (const gp_XYZ &theVector)

bool	HasNormal () const

gp_XYZ	GetNormal () const

void	SetIndex (const int theIndex)

int	GetIndex () const

bool	IsFreeNode () const noexcept

void	Clear (const occ::handle< NCollection_BaseAllocator > &)

void	AddTriangle (const Poly_CoherentTriangle &theTri, const occ::handle< NCollection_BaseAllocator > &theA)

bool	RemoveTriangle (const Poly_CoherentTriangle &theTri, const occ::handle< NCollection_BaseAllocator > &theA)

Poly_CoherentTriPtr::Iterator	TriangleIterator () const

void	Dump (Standard_OStream &theStream) const

Public Member Functions inherited from gp_XYZ
constexpr	gp_XYZ () noexcept
	Creates an XYZ object with zero coordinates (0,0,0)

constexpr	gp_XYZ (const double theX, const double theY, const double theZ) noexcept
	creates an XYZ with given coordinates

constexpr void	SetCoord (const double theX, const double theY, const double theZ) noexcept
	For this XYZ object, assigns the values theX, theY and theZ to its three coordinates.

constexpr void	SetCoord (const int theIndex, const double theXi)
	modifies the coordinate of range theIndex theIndex = 1 => X is modified theIndex = 2 => Y is modified theIndex = 3 => Z is modified Raises OutOfRange if theIndex != {1, 2, 3}.

constexpr void	SetX (const double theX) noexcept
	Assigns the given value to the X coordinate.

constexpr void	SetY (const double theY) noexcept
	Assigns the given value to the Y coordinate.

constexpr void	SetZ (const double theZ) noexcept
	Assigns the given value to the Z coordinate.

constexpr double	Coord (const int theIndex) const
	returns the coordinate of range theIndex : theIndex = 1 => X is returned theIndex = 2 => Y is returned theIndex = 3 => Z is returned

constexpr double &	ChangeCoord (const int theIndex)

constexpr void	Coord (double &theX, double &theY, double &theZ) const noexcept

constexpr const double *	GetData () const noexcept
	Returns a const ptr to coordinates location. Is useful for algorithms, but DOES NOT PERFORM ANY CHECKS!

double *	ChangeData () noexcept
	Returns a ptr to coordinates location. Is useful for algorithms, but DOES NOT PERFORM ANY CHECKS!

constexpr double	X () const noexcept
	Returns the X coordinate.

constexpr double	Y () const noexcept
	Returns the Y coordinate.

constexpr double	Z () const noexcept
	Returns the Z coordinate.

double	Modulus () const
	Computes std::sqrt(XX + YY + Z*Z) where X, Y and Z are the three coordinates of this XYZ object.

constexpr double	SquareModulus () const noexcept
	Computes XX + YY + Z*Z where X, Y and Z are the three coordinates of this XYZ object.

bool	IsEqual (const gp_XYZ &theOther, const double theTolerance) const
	Returns True if he coordinates of this XYZ object are equal to the respective coordinates Other, within the specified tolerance theTolerance.

constexpr void	Add (const gp_XYZ &theOther) noexcept

constexpr void	operator+= (const gp_XYZ &theOther) noexcept

constexpr gp_XYZ	Added (const gp_XYZ &theOther) const noexcept

constexpr gp_XYZ	operator+ (const gp_XYZ &theOther) const noexcept

constexpr void	Cross (const gp_XYZ &theOther) noexcept

constexpr void	operator^= (const gp_XYZ &theOther) noexcept

constexpr gp_XYZ	Crossed (const gp_XYZ &theOther) const noexcept

constexpr gp_XYZ	operator^ (const gp_XYZ &theOther) const noexcept

double	CrossMagnitude (const gp_XYZ &theRight) const
	Computes the magnitude of the cross product between <me> and theRight. Returns \|\| <me> ^ theRight \|\|.

constexpr double	CrossSquareMagnitude (const gp_XYZ &theRight) const noexcept
	Computes the square magnitude of the cross product between <me> and theRight. Returns \|\| <me> ^ theRight \|\|**2.

constexpr void	CrossCross (const gp_XYZ &theCoord1, const gp_XYZ &theCoord2) noexcept
	Triple vector product Computes <me> = <me>.Cross(theCoord1.Cross(theCoord2))

constexpr gp_XYZ	CrossCrossed (const gp_XYZ &theCoord1, const gp_XYZ &theCoord2) const noexcept
	Triple vector product computes New = <me>.Cross(theCoord1.Cross(theCoord2))

constexpr void	Divide (const double theScalar)
	divides <me> by a real.

constexpr void	operator/= (const double theScalar)

constexpr gp_XYZ	Divided (const double theScalar) const
	divides <me> by a real.

constexpr gp_XYZ	operator/ (const double theScalar) const

constexpr double	Dot (const gp_XYZ &theOther) const noexcept
	Computes the scalar product between <me> and theOther.

constexpr double	operator* (const gp_XYZ &theOther) const noexcept

constexpr double	DotCross (const gp_XYZ &theCoord1, const gp_XYZ &theCoord2) const noexcept
	Computes the triple scalar product.

constexpr void	Multiply (const double theScalar) noexcept

constexpr void	operator*= (const double theScalar) noexcept

constexpr void	Multiply (const gp_XYZ &theOther) noexcept

constexpr void	operator*= (const gp_XYZ &theOther) noexcept

constexpr void	Multiply (const gp_Mat &theMatrix) noexcept
	<me> = theMatrix * <me>

constexpr void	operator*= (const gp_Mat &theMatrix) noexcept

constexpr gp_XYZ	Multiplied (const double theScalar) const noexcept

constexpr gp_XYZ	operator* (const double theScalar) const noexcept

constexpr gp_XYZ	Multiplied (const gp_XYZ &theOther) const noexcept

constexpr gp_XYZ	Multiplied (const gp_Mat &theMatrix) const noexcept
	New = theMatrix * <me>

constexpr gp_XYZ	operator* (const gp_Mat &theMatrix) const noexcept

void	Normalize ()

gp_XYZ	Normalized () const

constexpr void	Reverse () noexcept

constexpr gp_XYZ	Reversed () const noexcept

constexpr void	Subtract (const gp_XYZ &theOther) noexcept

constexpr void	operator-= (const gp_XYZ &theOther) noexcept

constexpr gp_XYZ	Subtracted (const gp_XYZ &theOther) const noexcept

constexpr gp_XYZ	operator- (const gp_XYZ &theOther) const noexcept

constexpr void	SetLinearForm (const double theA1, const gp_XYZ &theXYZ1, const double theA2, const gp_XYZ &theXYZ2, const double theA3, const gp_XYZ &theXYZ3, const gp_XYZ &theXYZ4) noexcept
	<me> is set to the following linear form :

constexpr void	SetLinearForm (const double theA1, const gp_XYZ &theXYZ1, const double theA2, const gp_XYZ &theXYZ2, const double theA3, const gp_XYZ &theXYZ3) noexcept
	<me> is set to the following linear form :

constexpr void	SetLinearForm (const double theA1, const gp_XYZ &theXYZ1, const double theA2, const gp_XYZ &theXYZ2, const gp_XYZ &theXYZ3) noexcept
	<me> is set to the following linear form :

constexpr void	SetLinearForm (const double theA1, const gp_XYZ &theXYZ1, const double theA2, const gp_XYZ &theXYZ2) noexcept
	<me> is set to the following linear form :

constexpr void	SetLinearForm (const double theA1, const gp_XYZ &theXYZ1, const gp_XYZ &theXYZ2) noexcept
	<me> is set to the following linear form :

constexpr void	SetLinearForm (const gp_XYZ &theXYZ1, const gp_XYZ &theXYZ2) noexcept
	<me> is set to the following linear form :

void	DumpJson (Standard_OStream &theOStream, int theDepth=-1) const
	Dumps the content of me into the stream.

bool	InitFromJson (const Standard_SStream &theSStream, int &theStreamPos)
	Inits the content of me from the stream.

Detailed Description

Node of coherent triangulation. Contains:

Coordinates of a 3D point defining the node location
2D point coordinates
List of triangles that use this Node
Integer index, normally the index of the node in the original triangulation

Constructor & Destructor Documentation

◆ Poly_CoherentNode() [1/2]

Poly_CoherentNode::Poly_CoherentNode ( )

inline

Empty constructor.

◆ Poly_CoherentNode() [2/2]

Poly_CoherentNode::Poly_CoherentNode ( const gp_XYZ & thePnt )

inline

Constructor.

Member Function Documentation

◆ AddTriangle()

void Poly_CoherentNode::AddTriangle	(	const Poly_CoherentTriangle &	theTri,
		const occ::handle< NCollection_BaseAllocator > &	theA )

Connect a triangle to this Node.

◆ Clear()

void Poly_CoherentNode::Clear ( const occ::handle< NCollection_BaseAllocator > & )

Reset the Node to void.

◆ Dump()

void Poly_CoherentNode::Dump ( Standard_OStream & theStream ) const

◆ GetIndex()

int Poly_CoherentNode::GetIndex ( ) const

inline

Get the value of node Index.

◆ GetNormal()

gp_XYZ Poly_CoherentNode::GetNormal ( ) const

inline

Get the stored normal in the node.

◆ GetU()

double Poly_CoherentNode::GetU ( ) const

inline

Get U coordinate of the Node.

◆ GetV()

double Poly_CoherentNode::GetV ( ) const

inline

Get V coordinate of the Node.

◆ HasNormal()

bool Poly_CoherentNode::HasNormal ( ) const

inline

Query if the Node contains a normal vector.

◆ IsFreeNode()

bool Poly_CoherentNode::IsFreeNode ( ) const

inlinenoexcept

Check if this is a free node, i.e., a node without a single incident triangle.

◆ RemoveTriangle()

bool Poly_CoherentNode::RemoveTriangle	(	const Poly_CoherentTriangle &	theTri,
		const occ::handle< NCollection_BaseAllocator > &	theA )

Disconnect a triangle from this Node.

◆ SetIndex()

void Poly_CoherentNode::SetIndex ( const int theIndex )

inline

Set the value of node Index.

◆ SetNormal()

void Poly_CoherentNode::SetNormal ( const gp_XYZ & theVector )

Define the normal vector in the Node.

◆ SetUV()

void Poly_CoherentNode::SetUV	(	const double	theU,
		const double	theV )

inline

Set the UV coordinates of the Node.

◆ TriangleIterator()

Poly_CoherentTriPtr::Iterator Poly_CoherentNode::TriangleIterator ( ) const

inline

Create an iterator of incident triangles.

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

Poly_CoherentNode.hxx

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Poly_CoherentNode() [1/2]

◆ Poly_CoherentNode() [2/2]

Member Function Documentation

◆ AddTriangle()

◆ Clear()

◆ Dump()

◆ GetIndex()

◆ GetNormal()

◆ GetU()

◆ GetV()

◆ HasNormal()

◆ IsFreeNode()

◆ RemoveTriangle()

◆ SetIndex()

◆ SetNormal()

◆ SetUV()

◆ TriangleIterator()