Open CASCADE Technology 6.6.0
Public Member Functions
GC_MakeArcOfEllipse Class Reference

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

#include <GC_MakeArcOfEllipse.hxx>

Inheritance diagram for GC_MakeArcOfEllipse:
Inheritance graph
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Public Member Functions

 GC_MakeArcOfEllipse (const gp_Elips &Elips, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Boolean Sense)
 Constructs an arc of Ellipse (TrimmedCurve from Geom) from
a Ellipse between two parameters Alpha1 and Alpha2.

 GC_MakeArcOfEllipse (const gp_Elips &Elips, const gp_Pnt &P, const Standard_Real Alpha, const Standard_Boolean Sense)
 Constructs an arc of Ellipse (TrimmedCurve from Geom) from
a Ellipse between point.
 GC_MakeArcOfEllipse (const gp_Elips &Elips, const gp_Pnt &P1, const gp_Pnt &P2, const Standard_Boolean Sense)
 Constructs an arc of Ellipse (TrimmedCurve from Geom) from
a Ellipse between two points P1 and P2.
The orientation of the arc of ellipse is:

const Handle_Geom_TrimmedCurve & Value () const
 Returns the constructed arc of ellipse.

const Handle_Geom_TrimmedCurve & Operator () const
 operator Handle_Geom_TrimmedCurve () const

Detailed Description


Constructor & Destructor Documentation

GC_MakeArcOfEllipse::GC_MakeArcOfEllipse ( const gp_Elips Elips,
const Standard_Real  Alpha1,
const Standard_Real  Alpha2,
const Standard_Boolean  Sense 
)
GC_MakeArcOfEllipse::GC_MakeArcOfEllipse ( const gp_Elips Elips,
const gp_Pnt P,
const Standard_Real  Alpha,
const Standard_Boolean  Sense 
)

and the angle Alpha
given in radians.

GC_MakeArcOfEllipse::GC_MakeArcOfEllipse ( const gp_Elips Elips,
const gp_Pnt P1,
const gp_Pnt P2,
const Standard_Boolean  Sense 
)
  • the sense of Elips if Sense is true, or
  • the opposite sense if Sense is false.
    Notes:
  • Alpha1, Alpha2 and Alpha are angle values, given in radians.
  • IsDone always returns true.

Member Function Documentation

const Handle_Geom_TrimmedCurve& GC_MakeArcOfEllipse::Operator ( ) const
GC_MakeArcOfEllipse::operator Handle_Geom_TrimmedCurve ( ) const
const Handle_Geom_TrimmedCurve& GC_MakeArcOfEllipse::Value ( ) const

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