Open CASCADE Technology  6.9.0
Public Member Functions

GC_MakeCircle Class Reference

This class implements the following algorithms used to create Cirlec from Geom. More...

#include <GC_MakeCircle.hxx>

Inheritance diagram for GC_MakeCircle:
Inheritance graph
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Public Member Functions

 GC_MakeCircle (const gp_Circ &C)
 creates a circle from a non persistent circle C by its conversion. More...
 
 GC_MakeCircle (const gp_Ax2 &A2, const Standard_Real Radius)
 A2 is the local coordinates system of the circle. It is not forbidden to create a circle with Radius = 0.0 Status is "NegativeRadius" if Radius < 0. More...
 
 GC_MakeCircle (const gp_Circ &Circ, const Standard_Real Dist)
 Make a Circle from Geom <TheCirc> parallel to another Circ <Circ> with a distance <Dist>. If Dist is greater than zero the result is enclosing the circle <Circ>, else the result is enclosed by the circle <Circ>. More...
 
 GC_MakeCircle (const gp_Circ &Circ, const gp_Pnt &Point)
 Make a Circle from Geom <TheCirc> parallel to another Circ <Circ> and passing through a Pnt <Point>. More...
 
 GC_MakeCircle (const gp_Pnt &P1, const gp_Pnt &P2, const gp_Pnt &P3)
 Make a Circ from gp <TheCirc> passing through 3 Pnt2d <P1>,<P2>,<P3>. More...
 
 GC_MakeCircle (const gp_Pnt &Center, const gp_Dir &Norm, const Standard_Real Radius)
 Make a Circle from Geom <TheCirc> with its center

and the normal of its plane <Norm> and its radius <Radius>.
More...
 
 GC_MakeCircle (const gp_Pnt &Center, const gp_Pnt &PtAxis, const Standard_Real Radius)
 Make a Circle from Geom <TheCirc> with its center

and the normal of its plane defined by the two points

and <PtAxis> and its radius <Radius>.
More...
 
 GC_MakeCircle (const gp_Ax1 &Axis, const Standard_Real Radius)
 Make a Circle from Geom <TheCirc> with its center

and its radius <Radius>.
More...
 
const Handle< Geom_Circle > & Value () const
 Returns the constructed circle. Exceptions StdFail_NotDone if no circle is constructed. More...
 
const Handle< Geom_Circle > & Operator () const
 
 operator Handle_Geom_Circle () const
 
- Public Member Functions inherited from GC_Root
Standard_Boolean IsDone () const
 Returns true if the construction is successful. More...
 
gce_ErrorType Status () const
 Returns the status of the construction: More...
 

Additional Inherited Members

- Protected Attributes inherited from GC_Root
gce_ErrorType TheError
 

Detailed Description

This class implements the following algorithms used to create Cirlec from Geom.

Constructor & Destructor Documentation

GC_MakeCircle::GC_MakeCircle ( const gp_Circ C)

creates a circle from a non persistent circle C by its conversion.

GC_MakeCircle::GC_MakeCircle ( const gp_Ax2 A2,
const Standard_Real  Radius 
)

A2 is the local coordinates system of the circle. It is not forbidden to create a circle with Radius = 0.0 Status is "NegativeRadius" if Radius < 0.

GC_MakeCircle::GC_MakeCircle ( const gp_Circ Circ,
const Standard_Real  Dist 
)

Make a Circle from Geom <TheCirc> parallel to another Circ <Circ> with a distance <Dist>. If Dist is greater than zero the result is enclosing the circle <Circ>, else the result is enclosed by the circle <Circ>.

GC_MakeCircle::GC_MakeCircle ( const gp_Circ Circ,
const gp_Pnt Point 
)

Make a Circle from Geom <TheCirc> parallel to another Circ <Circ> and passing through a Pnt <Point>.

GC_MakeCircle::GC_MakeCircle ( const gp_Pnt P1,
const gp_Pnt P2,
const gp_Pnt P3 
)

Make a Circ from gp <TheCirc> passing through 3 Pnt2d <P1>,<P2>,<P3>.

GC_MakeCircle::GC_MakeCircle ( const gp_Pnt Center,
const gp_Dir Norm,
const Standard_Real  Radius 
)

Make a Circle from Geom <TheCirc> with its center

and the normal of its plane <Norm> and its radius <Radius>.

GC_MakeCircle::GC_MakeCircle ( const gp_Pnt Center,
const gp_Pnt PtAxis,
const Standard_Real  Radius 
)

Make a Circle from Geom <TheCirc> with its center

and the normal of its plane defined by the two points

and <PtAxis> and its radius <Radius>.

GC_MakeCircle::GC_MakeCircle ( const gp_Ax1 Axis,
const Standard_Real  Radius 
)

Make a Circle from Geom <TheCirc> with its center

and its radius <Radius>.

Member Function Documentation

const Handle< Geom_Circle >& GC_MakeCircle::Operator ( ) const
GC_MakeCircle::operator Handle_Geom_Circle ( ) const
const Handle< Geom_Circle >& GC_MakeCircle::Value ( ) const

Returns the constructed circle. Exceptions StdFail_NotDone if no circle is constructed.


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