GC_MakeArcOfParabola Class Reference

Implements construction algorithms for an arc of parabola in 3D space. The result is a Geom_TrimmedCurve curve. A MakeArcOfParabola object provides a framework for: More...

#include <GC_MakeArcOfParabola.hxx>

Inheritance diagram for GC_MakeArcOfParabola:

Public Member Functions
	GC_MakeArcOfParabola (const gp_Parab &Parab, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Boolean Sense)
	Creates an arc of Parabola (TrimmedCurve from Geom) from a Parabola between two parameters Alpha1 and Alpha2 (given in radians).
	GC_MakeArcOfParabola (const gp_Parab &Parab, const gp_Pnt &P, const Standard_Real Alpha, const Standard_Boolean Sense)
	Creates an arc of Parabola (TrimmedCurve from Geom) from a Parabola between point.
	GC_MakeArcOfParabola (const gp_Parab &Parab, const gp_Pnt &P1, const gp_Pnt &P2, const Standard_Boolean Sense)
	Creates an arc of Parabola (TrimmedCurve from Geom) from a Parabola between two points P1 and P2.
const Handle< Geom_TrimmedCurve > &	Value () const
	Returns the constructed arc of parabola.
	operator const Handle< Geom_TrimmedCurve > & () const
Public Member Functions inherited from GC_Root
Standard_Boolean	IsDone () const
	Returns true if the construction is successful.
gce_ErrorType	Status () const
	Returns the status of the construction:

Additional Inherited Members
Protected Attributes inherited from GC_Root
gce_ErrorType	TheError

Detailed Description

Implements construction algorithms for an arc of parabola in 3D space. The result is a Geom_TrimmedCurve curve. A MakeArcOfParabola object provides a framework for:

• defining the construction of the arc of parabola,
• implementing the construction algorithm, and
• consulting the results. In particular, the Value function returns the constructed arc of parabola.

Constructor & Destructor Documentation

GC_MakeArcOfParabola() [1/3]

GC_MakeArcOfParabola::GC_MakeArcOfParabola	(	const gp_Parab &	Parab,
		const Standard_Real	Alpha1,
		const Standard_Real	Alpha2,
		const Standard_Boolean	Sense )

Creates an arc of Parabola (TrimmedCurve from Geom) from a Parabola between two parameters Alpha1 and Alpha2 (given in radians).

GC_MakeArcOfParabola() [2/3]

GC_MakeArcOfParabola::GC_MakeArcOfParabola	(	const gp_Parab &	Parab,
		const gp_Pnt &	P,
		const Standard_Real	Alpha,
		const Standard_Boolean	Sense )

Creates an arc of Parabola (TrimmedCurve from Geom) from a Parabola between point.

and the parameter Alpha (given in radians).

GC_MakeArcOfParabola() [3/3]

GC_MakeArcOfParabola::GC_MakeArcOfParabola	(	const gp_Parab &	Parab,
		const gp_Pnt &	P1,
		const gp_Pnt &	P2,
		const Standard_Boolean	Sense )

Creates an arc of Parabola (TrimmedCurve from Geom) from a Parabola between two points P1 and P2.

Member Function Documentation

operator const Handle< Geom_TrimmedCurve > &()

GC_MakeArcOfParabola::operator const Handle< Geom_TrimmedCurve > & ( ) const

inline

Value()

const Handle< Geom_TrimmedCurve > & GC_MakeArcOfParabola::Value

(

)

const

Returns the constructed arc of parabola.

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

• GC_MakeArcOfParabola.hxx