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Public Member Functions
Poly_CoherentNode Class Reference

#include <Poly_CoherentNode.hxx>

Inheritance diagram for Poly_CoherentNode:
Inheritance graph
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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 co-ordinates (0,0,0)
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 gp_XYZ (const Standard_Real X, const Standard_Real Y, const Standard_Real Z)
 creates an XYZ with given coordinates
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void SetCoord (const Standard_Real X, const Standard_Real Y, const Standard_Real Z)
 For this XYZ object, assigns
the values X, Y and Z to its three coordinates
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void SetCoord (const Standard_Integer Index, const Standard_Real Xi)
 modifies the coordinate of range Index
Index = 1 => X is modified
Index = 2 => Y is modified
Index = 3 => Z is modified
Raises OutOfRange if Index != {1, 2, 3}.
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void SetX (const Standard_Real X)
 Assigns the given value to the X coordinate
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void SetY (const Standard_Real Y)
 Assigns the given value to the Y coordinate
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void SetZ (const Standard_Real Z)
 Assigns the given value to the Z coordinate
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Standard_Real Coord (const Standard_Integer Index) const
 
returns the coordinate of range Index : <br>

Index = 1 => X is returned
Index = 2 => Y is returned
Index = 3 => Z is returned

Raises OutOfRange if Index != {1, 2, 3}.
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void Coord (Standard_Real &X, Standard_Real &Y, Standard_Real &Z) const
 
Standard_Real X () const
 Returns the X coordinate
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Standard_Real Y () const
 Returns the Y coordinate
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Standard_Real Z () const
 Returns the Z coordinate
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Standard_Real Modulus () const
 computes Sqrt (X*X + Y*Y + Z*Z) where X, Y and Z are the three coordinates of this XYZ object.
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Standard_Real SquareModulus () const
 Computes X*X + Y*Y + Z*Z where X, Y and Z are the three coordinates of this XYZ object.
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Standard_Boolean IsEqual (const gp_XYZ &Other, const Standard_Real Tolerance) const
 
Returns True if he coordinates of this XYZ object are <br>

equal to the respective coordinates Other,
within the specified tolerance Tolerance. I.e.:
abs(<me>.X() - Other.X()) <= Tolerance and
abs(<me>.Y() - Other.Y()) <= Tolerance and
abs(<me>.Z() - Other.Z()) <= Tolerance.
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void Add (const gp_XYZ &Other)
 <me>.X() = <me>.X() + Other.X()
<me>.Y() = <me>.Y() + Other.Y()
<me>.Z() = <me>.Z() + Other.Z()
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void operator+= (const gp_XYZ &Other)
 
gp_XYZ Added (const gp_XYZ &Other) const
 new.X() = <me>.X() + Other.X()
new.Y() = <me>.Y() + Other.Y()
new.Z() = <me>.Z() + Other.Z()
More...
 
gp_XYZ operator+ (const gp_XYZ &Other) const
 
void Cross (const gp_XYZ &Right)
 <me>.X() = <me>.Y() * Other.Z() - <me>.Z() * Other.Y()
<me>.Y() = <me>.Z() * Other.X() - <me>.X() * Other.Z()
<me>.Z() = <me>.X() * Other.Y() - <me>.Y() * Other.X()
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void operator^= (const gp_XYZ &Right)
 
gp_XYZ Crossed (const gp_XYZ &Right) const
 new.X() = <me>.Y() * Other.Z() - <me>.Z() * Other.Y()
new.Y() = <me>.Z() * Other.X() - <me>.X() * Other.Z()
new.Z() = <me>.X() * Other.Y() - <me>.Y() * Other.X()
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gp_XYZ operator^ (const gp_XYZ &Right) const
 
Standard_Real CrossMagnitude (const gp_XYZ &Right) const
 Computes the magnitude of the cross product between <me> and
Right. Returns || <me> ^ Right ||
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Standard_Real CrossSquareMagnitude (const gp_XYZ &Right) const
 Computes the square magnitude of the cross product between <me> and
Right. Returns || <me> ^ Right ||**2
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void CrossCross (const gp_XYZ &Coord1, const gp_XYZ &Coord2)
 
Triple vector product <br>

Computes <me> = <me>.Cross(Coord1.Cross(Coord2))
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gp_XYZ CrossCrossed (const gp_XYZ &Coord1, const gp_XYZ &Coord2) const
 
Triple vector product <br>

computes New = <me>.Cross(Coord1.Cross(Coord2))
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void Divide (const Standard_Real Scalar)
 divides <me> by a real.
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void operator/= (const Standard_Real Scalar)
 
gp_XYZ Divided (const Standard_Real Scalar) const
 divides <me> by a real.
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gp_XYZ operator/ (const Standard_Real Scalar) const
 
Standard_Real Dot (const gp_XYZ &Other) const
 computes the scalar product between <me> and Other
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Standard_Real operator* (const gp_XYZ &Other) const
 
Standard_Real DotCross (const gp_XYZ &Coord1, const gp_XYZ &Coord2) const
 computes the triple scalar product
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void Multiply (const Standard_Real Scalar)
 <me>.X() = <me>.X() * Scalar;
<me>.Y() = <me>.Y() * Scalar;
<me>.Z() = <me>.Z() * Scalar;
More...
 
void operator*= (const Standard_Real Scalar)
 
void Multiply (const gp_XYZ &Other)
 <me>.X() = <me>.X() * Other.X();
<me>.Y() = <me>.Y() * Other.Y();
<me>.Z() = <me>.Z() * Other.Z();
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void operator*= (const gp_XYZ &Other)
 
void Multiply (const gp_Mat &Matrix)
 <me> = Matrix * <me>
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void operator*= (const gp_Mat &Matrix)
 
gp_XYZ Multiplied (const Standard_Real Scalar) const
 New.X() = <me>.X() * Scalar;
New.Y() = <me>.Y() * Scalar;
New.Z() = <me>.Z() * Scalar;
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gp_XYZ operator* (const Standard_Real Scalar) const
 
gp_XYZ Multiplied (const gp_XYZ &Other) const
 new.X() = <me>.X() * Other.X();
new.Y() = <me>.Y() * Other.Y();
new.Z() = <me>.Z() * Other.Z();
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gp_XYZ Multiplied (const gp_Mat &Matrix) const
 New = Matrix * <me>
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gp_XYZ operator* (const gp_Mat &Matrix) const
 
void Normalize ()
 <me>.X() = <me>.X()/ <me>.Modulus()
<me>.Y() = <me>.Y()/ <me>.Modulus()
<me>.Z() = <me>.Z()/ <me>.Modulus()
//! Raised if <me>.Modulus() <= Resolution from gp
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gp_XYZ Normalized () const
 New.X() = <me>.X()/ <me>.Modulus()
New.Y() = <me>.Y()/ <me>.Modulus()
New.Z() = <me>.Z()/ <me>.Modulus()
//! Raised if <me>.Modulus() <= Resolution from gp
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void Reverse ()
 <me>.X() = -<me>.X()
<me>.Y() = -<me>.Y()
<me>.Z() = -<me>.Z()
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gp_XYZ Reversed () const
 New.X() = -<me>.X()
New.Y() = -<me>.Y()
New.Z() = -<me>.Z()
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void Subtract (const gp_XYZ &Right)
 <me>.X() = <me>.X() - Other.X()
<me>.Y() = <me>.Y() - Other.Y()
<me>.Z() = <me>.Z() - Other.Z()
More...
 
void operator-= (const gp_XYZ &Right)
 
gp_XYZ Subtracted (const gp_XYZ &Right) const
 new.X() = <me>.X() - Other.X()
new.Y() = <me>.Y() - Other.Y()
new.Z() = <me>.Z() - Other.Z()
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gp_XYZ operator- (const gp_XYZ &Right) const
 
void SetLinearForm (const Standard_Real A1, const gp_XYZ &XYZ1, const Standard_Real A2, const gp_XYZ &XYZ2, const Standard_Real A3, const gp_XYZ &XYZ3, const gp_XYZ &XYZ4)
 <me> is set to the following linear form :
A1 * XYZ1 + A2 * XYZ2 + A3 * XYZ3 + XYZ4
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void SetLinearForm (const Standard_Real A1, const gp_XYZ &XYZ1, const Standard_Real A2, const gp_XYZ &XYZ2, const Standard_Real A3, const gp_XYZ &XYZ3)
 <me> is set to the following linear form :
A1 * XYZ1 + A2 * XYZ2 + A3 * XYZ3
More...
 
void SetLinearForm (const Standard_Real A1, const gp_XYZ &XYZ1, const Standard_Real A2, const gp_XYZ &XYZ2, const gp_XYZ &XYZ3)
 <me> is set to the following linear form :
A1 * XYZ1 + A2 * XYZ2 + XYZ3
More...
 
void SetLinearForm (const Standard_Real A1, const gp_XYZ &XYZ1, const Standard_Real A2, const gp_XYZ &XYZ2)
 <me> is set to the following linear form :
A1 * XYZ1 + A2 * XYZ2
More...
 
void SetLinearForm (const Standard_Real A1, const gp_XYZ &XYZ1, const gp_XYZ &XYZ2)
 <me> is set to the following linear form :
A1 * XYZ1 + XYZ2
More...
 
void SetLinearForm (const gp_XYZ &XYZ1, const gp_XYZ &XYZ2)
 <me> is set to the following linear form :
XYZ1 + XYZ2
More...
 
Standard_Real _CSFDB_Getgp_XYZx () const
 
void _CSFDB_Setgp_XYZx (const Standard_Real p)
 
Standard_Real _CSFDB_Getgp_XYZy () const
 
void _CSFDB_Setgp_XYZy (const Standard_Real p)
 
Standard_Real _CSFDB_Getgp_XYZz () const
 
void _CSFDB_Setgp_XYZz (const Standard_Real p)
 

Detailed Description

Node of coherent triangulation. Contains:

Constructor & Destructor Documentation

Poly_CoherentNode::Poly_CoherentNode ( )
inline

Empty constructor.

Poly_CoherentNode::Poly_CoherentNode ( const gp_XYZ &  thePnt)
inline

Constructor.

Member Function Documentation

void Poly_CoherentNode::AddTriangle ( const Poly_CoherentTriangle &  theTri,
const Handle_NCollection_BaseAllocator &  theA 
)

Connect a triangle to this Node.

void Poly_CoherentNode::Clear ( const Handle_NCollection_BaseAllocator &  )

Reset the Node to void.

void Poly_CoherentNode::Dump ( Standard_OStream &  theStream) const
Standard_Integer Poly_CoherentNode::GetIndex ( ) const
inline

Get the value of node Index.

gp_XYZ Poly_CoherentNode::GetNormal ( ) const
inline

Get the stored normal in the node.

Standard_Real Poly_CoherentNode::GetU ( ) const
inline

Get U coordinate of the Node.

Standard_Real Poly_CoherentNode::GetV ( ) const
inline

Get V coordinate of the Node.

Standard_Boolean Poly_CoherentNode::HasNormal ( ) const
inline

Query if the Node contains a normal vector.

Standard_Boolean Poly_CoherentNode::IsFreeNode ( ) const
inline

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

Standard_Boolean Poly_CoherentNode::RemoveTriangle ( const Poly_CoherentTriangle &  theTri,
const Handle_NCollection_BaseAllocator &  theA 
)

Disconnect a triangle from this Node.

void Poly_CoherentNode::SetIndex ( const Standard_Integer  theIndex)
inline

Set the value of node Index.

void Poly_CoherentNode::SetNormal ( const gp_XYZ &  theVector)

Define the normal vector in the Node.

void Poly_CoherentNode::SetUV ( const Standard_Real  theU,
const Standard_Real  theV 
)
inline

Set the UV coordinates of the Node.

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:
Generated on Tue Apr 29 2014 15:38:23 for Open CASCADE Technology by   doxygen 1.8.5