IntPolyh_Triangle Class Reference

The class represents the triangle built from three IntPolyh points and three IntPolyh edges. More...

#include <IntPolyh_Triangle.hxx>

Public Member Functions
	IntPolyh_Triangle ()
	Constructor.
	IntPolyh_Triangle (const Standard_Integer thePoint1, const Standard_Integer thePoint2, const Standard_Integer thePoint3)
	Constructor.
Standard_Integer	FirstPoint () const
	Returns the first point.
Standard_Integer	SecondPoint () const
	Returns the second point.
Standard_Integer	ThirdPoint () const
	Returns the third point.
Standard_Integer	FirstEdge () const
	Returns the first edge.
Standard_Integer	FirstEdgeOrientation () const
	Returns the orientation of the first edge.
Standard_Integer	SecondEdge () const
	Returns the second edge.
Standard_Integer	SecondEdgeOrientation () const
	Returns the orientation of the second edge.
Standard_Integer	ThirdEdge () const
	Returns the third edge.
Standard_Integer	ThirdEdgeOrientation () const
	Returns the orientation of the third edge.
Standard_Real	Deflection () const
	Returns the deflection of the triangle.
Standard_Boolean	IsIntersectionPossible () const
	Returns possibility of the intersection.
Standard_Boolean	HasIntersection () const
	Returns true if the triangle has interfered the other triangle.
Standard_Boolean	IsDegenerated () const
	Returns the Degenerated flag.
void	SetFirstPoint (const Standard_Integer thePoint)
	Sets the first point.
void	SetSecondPoint (const Standard_Integer thePoint)
	Sets the second point.
void	SetThirdPoint (const Standard_Integer thePoint)
	Sets the third point.
void	SetFirstEdge (const Standard_Integer theEdge, const Standard_Integer theEdgeOrientation)
	Sets the first edge.
void	SetSecondEdge (const Standard_Integer theEdge, const Standard_Integer theEdgeOrientation)
	Sets the second edge.
void	SetThirdEdge (const Standard_Integer theEdge, const Standard_Integer theEdgeOrientation)
	Sets the third edge.
void	SetDeflection (const Standard_Real theDeflection)
	Sets the deflection.
void	SetIntersectionPossible (const Standard_Boolean theIP)
	Sets the flag of possibility of intersection.
void	SetIntersection (const Standard_Boolean theInt)
	Sets the flag of intersection.
void	SetDegenerated (const Standard_Boolean theDegFlag)
	Sets the degenerated flag.
Standard_Integer	GetEdgeNumber (const Standard_Integer theEdgeIndex) const
	Gets the edge number by the index.
void	SetEdge (const Standard_Integer theEdgeIndex, const Standard_Integer theEdgeNumber)
	Sets the edge by the index.
Standard_Integer	GetEdgeOrientation (const Standard_Integer theEdgeIndex) const
	Gets the edges orientation by the index.
void	SetEdgeOrientation (const Standard_Integer theEdgeIndex, const Standard_Integer theEdgeOrientation)
	Sets the edges orientation by the index.
Standard_Real	ComputeDeflection (const Handle< Adaptor3d_Surface > &theSurface, const IntPolyh_ArrayOfPoints &thePoints)
	Computes the deflection for the triangle.
Standard_Integer	GetNextTriangle (const Standard_Integer theTriangle, const Standard_Integer theEdgeNum, const IntPolyh_ArrayOfEdges &TEdges) const
	Gets the adjacent triangle.
void	MiddleRefinement (const Standard_Integer theTriangleNumber, const Handle< Adaptor3d_Surface > &theSurface, IntPolyh_ArrayOfPoints &TPoints, IntPolyh_ArrayOfTriangles &TTriangles, IntPolyh_ArrayOfEdges &TEdges)
	Splits the triangle on two to decrease its deflection.
void	MultipleMiddleRefinement (const Standard_Real theRefineCriterion, const Bnd_Box &theBox, const Standard_Integer theTriangleNumber, const Handle< Adaptor3d_Surface > &theSurface, IntPolyh_ArrayOfPoints &TPoints, IntPolyh_ArrayOfTriangles &TTriangles, IntPolyh_ArrayOfEdges &TEdges)
	Splits the current triangle and new triangles until the refinement criterion is not achieved.
void	LinkEdges2Triangle (const IntPolyh_ArrayOfEdges &TEdges, const Standard_Integer theEdge1, const Standard_Integer theEdge2, const Standard_Integer theEdge3)
	Links edges to triangle.
void	SetEdgeAndOrientation (const IntPolyh_Edge &theEdge, const Standard_Integer theEdgeIndex)
	Sets the appropriate edge and orientation for the triangle.
const Bnd_Box &	BoundingBox (const IntPolyh_ArrayOfPoints &thePoints)
	Returns the bounding box of the triangle.
void	Dump (const Standard_Integer v) const
	Dumps the contents of the triangle.

Detailed Description

The class represents the triangle built from three IntPolyh points and three IntPolyh edges.

Constructor & Destructor Documentation

IntPolyh_Triangle() [1/2]

IntPolyh_Triangle::IntPolyh_Triangle ( )

inline

Constructor.

IntPolyh_Triangle() [2/2]

IntPolyh_Triangle::IntPolyh_Triangle ( const Standard_Integer  thePoint1, const Standard_Integer  thePoint2, const Standard_Integer  thePoint3  )

inline

Constructor.

Member Function Documentation

BoundingBox()

const Bnd_Box & IntPolyh_Triangle::BoundingBox

(

const IntPolyh_ArrayOfPoints &

thePoints

)

Returns the bounding box of the triangle.

ComputeDeflection()

Standard_Real IntPolyh_Triangle::ComputeDeflection	(	const Handle< Adaptor3d_Surface > &	theSurface,
		const IntPolyh_ArrayOfPoints &	thePoints
	)

Computes the deflection for the triangle.

Deflection()

Standard_Real IntPolyh_Triangle::Deflection ( ) const

inline

Returns the deflection of the triangle.

Dump()

void IntPolyh_Triangle::Dump

(

const Standard_Integer

v

)

const

Dumps the contents of the triangle.

FirstEdge()

Standard_Integer IntPolyh_Triangle::FirstEdge ( ) const

inline

Returns the first edge.

FirstEdgeOrientation()

Standard_Integer IntPolyh_Triangle::FirstEdgeOrientation ( ) const

inline

Returns the orientation of the first edge.

FirstPoint()

Standard_Integer IntPolyh_Triangle::FirstPoint ( ) const

inline

Returns the first point.

GetEdgeNumber()

Standard_Integer IntPolyh_Triangle::GetEdgeNumber ( const Standard_Integer  theEdgeIndex ) const

inline

Gets the edge number by the index.

GetEdgeOrientation()

Standard_Integer IntPolyh_Triangle::GetEdgeOrientation ( const Standard_Integer  theEdgeIndex ) const

inline

Gets the edges orientation by the index.

GetNextTriangle()

Standard_Integer IntPolyh_Triangle::GetNextTriangle	(	const Standard_Integer	theTriangle,
		const Standard_Integer	theEdgeNum,
		const IntPolyh_ArrayOfEdges &	TEdges
	)		const

Gets the adjacent triangle.

HasIntersection()

Standard_Boolean IntPolyh_Triangle::HasIntersection ( ) const

inline

Returns true if the triangle has interfered the other triangle.

IsDegenerated()

Standard_Boolean IntPolyh_Triangle::IsDegenerated ( ) const

inline

Returns the Degenerated flag.

IsIntersectionPossible()

Standard_Boolean IntPolyh_Triangle::IsIntersectionPossible ( ) const

inline

Returns possibility of the intersection.

LinkEdges2Triangle()

void IntPolyh_Triangle::LinkEdges2Triangle	(	const IntPolyh_ArrayOfEdges &	TEdges,
		const Standard_Integer	theEdge1,
		const Standard_Integer	theEdge2,
		const Standard_Integer	theEdge3
	)

Links edges to triangle.

MiddleRefinement()

void IntPolyh_Triangle::MiddleRefinement	(	const Standard_Integer	theTriangleNumber,
		const Handle< Adaptor3d_Surface > &	theSurface,
		IntPolyh_ArrayOfPoints &	TPoints,
		IntPolyh_ArrayOfTriangles &	TTriangles,
		IntPolyh_ArrayOfEdges &	TEdges
	)

Splits the triangle on two to decrease its deflection.

MultipleMiddleRefinement()

void IntPolyh_Triangle::MultipleMiddleRefinement	(	const Standard_Real	theRefineCriterion,
		const Bnd_Box &	theBox,
		const Standard_Integer	theTriangleNumber,
		const Handle< Adaptor3d_Surface > &	theSurface,
		IntPolyh_ArrayOfPoints &	TPoints,
		IntPolyh_ArrayOfTriangles &	TTriangles,
		IntPolyh_ArrayOfEdges &	TEdges
	)

Splits the current triangle and new triangles until the refinement criterion is not achieved.

SecondEdge()

Standard_Integer IntPolyh_Triangle::SecondEdge ( ) const

inline

Returns the second edge.

SecondEdgeOrientation()

Standard_Integer IntPolyh_Triangle::SecondEdgeOrientation ( ) const

inline

Returns the orientation of the second edge.

SecondPoint()

Standard_Integer IntPolyh_Triangle::SecondPoint ( ) const

inline

Returns the second point.

SetDeflection()

void IntPolyh_Triangle::SetDeflection ( const Standard_Real  theDeflection )

inline

Sets the deflection.

SetDegenerated()

void IntPolyh_Triangle::SetDegenerated ( const Standard_Boolean  theDegFlag )

inline

Sets the degenerated flag.

SetEdge()

void IntPolyh_Triangle::SetEdge ( const Standard_Integer  theEdgeIndex, const Standard_Integer  theEdgeNumber  )

inline

Sets the edge by the index.

SetEdgeAndOrientation()

void IntPolyh_Triangle::SetEdgeAndOrientation	(	const IntPolyh_Edge &	theEdge,
		const Standard_Integer	theEdgeIndex
	)

Sets the appropriate edge and orientation for the triangle.

SetEdgeOrientation()

void IntPolyh_Triangle::SetEdgeOrientation ( const Standard_Integer  theEdgeIndex, const Standard_Integer  theEdgeOrientation  )

inline

Sets the edges orientation by the index.

SetFirstEdge()

void IntPolyh_Triangle::SetFirstEdge ( const Standard_Integer  theEdge, const Standard_Integer  theEdgeOrientation  )

inline

Sets the first edge.

SetFirstPoint()

void IntPolyh_Triangle::SetFirstPoint ( const Standard_Integer  thePoint )

inline

Sets the first point.

SetIntersection()

void IntPolyh_Triangle::SetIntersection ( const Standard_Boolean  theInt )

inline

Sets the flag of intersection.

SetIntersectionPossible()

void IntPolyh_Triangle::SetIntersectionPossible ( const Standard_Boolean  theIP )

inline

Sets the flag of possibility of intersection.

SetSecondEdge()

void IntPolyh_Triangle::SetSecondEdge ( const Standard_Integer  theEdge, const Standard_Integer  theEdgeOrientation  )

inline

Sets the second edge.

SetSecondPoint()

void IntPolyh_Triangle::SetSecondPoint ( const Standard_Integer  thePoint )

inline

Sets the second point.

SetThirdEdge()

void IntPolyh_Triangle::SetThirdEdge ( const Standard_Integer  theEdge, const Standard_Integer  theEdgeOrientation  )

inline

Sets the third edge.

SetThirdPoint()

void IntPolyh_Triangle::SetThirdPoint ( const Standard_Integer  thePoint )

inline

Sets the third point.

ThirdEdge()

Standard_Integer IntPolyh_Triangle::ThirdEdge ( ) const

inline

Returns the third edge.

ThirdEdgeOrientation()

Standard_Integer IntPolyh_Triangle::ThirdEdgeOrientation ( ) const

inline

Returns the orientation of the third edge.

ThirdPoint()

Standard_Integer IntPolyh_Triangle::ThirdPoint ( ) const

inline

Returns the third point.

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

• IntPolyh_Triangle.hxx