#include <Poly_CoherentNode.hxx>

Inheritance diagram for Poly_CoherentNode:

Public Member Functions
	Poly_CoherentNode ()

	Poly_CoherentNode (const gp_XYZ &thePnt)

void	SetUV (const Standard_Real theU, const Standard_Real theV)

Standard_Real	GetU () const

Standard_Real	GetV () const

void	SetNormal (const gp_XYZ &theVector)

Standard_Boolean	HasNormal () const

gp_XYZ	GetNormal () const

void	SetIndex (const Standard_Integer theIndex)

Standard_Integer	GetIndex () const

Standard_Boolean	IsFreeNode () const

void	Clear (const Handle< NCollection_BaseAllocator > &)

void	AddTriangle (const Poly_CoherentTriangle &theTri, const Handle< NCollection_BaseAllocator > &theA)

Standard_Boolean	RemoveTriangle (const Poly_CoherentTriangle &theTri, const Handle< NCollection_BaseAllocator > &theA)

Poly_CoherentTriPtr::Iterator	TriangleIterator () const

void	Dump (Standard_OStream &theStream) const

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

	gp_XYZ (const Standard_Real theX, const Standard_Real theY, const Standard_Real theZ)
	creates an XYZ with given coordinates

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

void	SetCoord (const Standard_Integer theIndex, const Standard_Real 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}.

void	SetX (const Standard_Real theX)
	Assigns the given value to the X coordinate.

void	SetY (const Standard_Real theY)
	Assigns the given value to the Y coordinate.

void	SetZ (const Standard_Real theZ)
	Assigns the given value to the Z coordinate.

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

Standard_Real &	ChangeCoord (const Standard_Integer theIndex)

void	Coord (Standard_Real &theX, Standard_Real &theY, Standard_Real &theZ) const

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

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

Standard_Real	X () const
	Returns the X coordinate.

Standard_Real	Y () const
	Returns the Y coordinate.

Standard_Real	Z () const
	Returns the Z coordinate.

Standard_Real	Modulus () const
	computes Sqrt (XX + YY + Z*Z) where X, Y and Z are the three coordinates of this XYZ object.

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

Standard_Boolean	IsEqual (const gp_XYZ &theOther, const Standard_Real theTolerance) const
	Returns True if he coordinates of this XYZ object are equal to the respective coordinates Other, within the specified tolerance theTolerance. I.e.: abs(<me>.X() - theOther.X()) <= theTolerance and abs(<me>.Y() - theOther.Y()) <= theTolerance and abs(<me>.Z() - theOther.Z()) <= theTolerance.

void	Add (const gp_XYZ &theOther)

void	operator+= (const gp_XYZ &theOther)

gp_XYZ	Added (const gp_XYZ &theOther) const

gp_XYZ	operator+ (const gp_XYZ &theOther) const

void	Cross (const gp_XYZ &theOther)

void	operator^= (const gp_XYZ &theOther)

gp_XYZ	Crossed (const gp_XYZ &theOther) const

gp_XYZ	operator^ (const gp_XYZ &theOther) const

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

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

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

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

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

void	operator/= (const Standard_Real theScalar)

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

gp_XYZ	operator/ (const Standard_Real theScalar) const

Standard_Real	Dot (const gp_XYZ &theOther) const
	computes the scalar product between <me> and theOther

Standard_Real	operator* (const gp_XYZ &theOther) const

Standard_Real	DotCross (const gp_XYZ &theCoord1, const gp_XYZ &theCoord2) const
	computes the triple scalar product

void	Multiply (const Standard_Real theScalar)

void	operator*= (const Standard_Real theScalar)

void	Multiply (const gp_XYZ &theOther)

void	operator*= (const gp_XYZ &theOther)

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

void	operator*= (const gp_Mat &theMatrix)

gp_XYZ	Multiplied (const Standard_Real theScalar) const

gp_XYZ	operator* (const Standard_Real theScalar) const

gp_XYZ	Multiplied (const gp_XYZ &theOther) const

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

gp_XYZ	operator* (const gp_Mat &theMatrix) const

void	Normalize ()

gp_XYZ	Normalized () const

void	Reverse ()

gp_XYZ	Reversed () const

void	Subtract (const gp_XYZ &theOther)

void	operator-= (const gp_XYZ &theOther)

gp_XYZ	Subtracted (const gp_XYZ &theOther) const

gp_XYZ	operator- (const gp_XYZ &theOther) const

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

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

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

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

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

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

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

Standard_Boolean	InitFromJson (const Standard_SStream &theSStream, Standard_Integer &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 Handle< NCollection_BaseAllocator > &	theA )

Connect a triangle to this Node.

◆ Clear()

void Poly_CoherentNode::Clear ( const Handle< NCollection_BaseAllocator > & )

Reset the Node to void.

◆ Dump()

void Poly_CoherentNode::Dump ( Standard_OStream & theStream ) const

◆ GetIndex()

Standard_Integer 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()

Standard_Real Poly_CoherentNode::GetU ( ) const

inline

Get U coordinate of the Node.

◆ GetV()

Standard_Real Poly_CoherentNode::GetV ( ) const

inline

Get V coordinate of the Node.

◆ HasNormal()

Standard_Boolean Poly_CoherentNode::HasNormal ( ) const

inline

Query if the Node contains a normal vector.

◆ IsFreeNode()

Standard_Boolean Poly_CoherentNode::IsFreeNode ( ) const

inline

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

◆ RemoveTriangle()

Standard_Boolean Poly_CoherentNode::RemoveTriangle	(	const Poly_CoherentTriangle &	theTri,
		const Handle< NCollection_BaseAllocator > &	theA )

Disconnect a triangle from this Node.

◆ SetIndex()

void Poly_CoherentNode::SetIndex ( const Standard_Integer 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 Standard_Real	theU,
		const Standard_Real	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()