Implements construction algorithms for an arc of circle in the plane. The result is a Geom2d_TrimmedCurve curve. A MakeArcOfCircle object provides a framework for: More...
#include <GCE2d_MakeArcOfCircle.hxx>
Public Member Functions | |
| GCE2d_MakeArcOfCircle (const gp_Circ2d &Circ, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Boolean Sense=Standard_True) | |
| Makes an arc of circle (TrimmedCurve from Geom2d) from a circle between two parameters Alpha1 and Alpha2. The two parameters are angles. The parameters are in radians. | |
| GCE2d_MakeArcOfCircle (const gp_Circ2d &Circ, const gp_Pnt2d &P, const Standard_Real Alpha, const Standard_Boolean Sense=Standard_True) | |
| Makes an arc of circle (TrimmedCurve from Geom2d) from a circle between point. | |
| GCE2d_MakeArcOfCircle (const gp_Circ2d &Circ, const gp_Pnt2d &P1, const gp_Pnt2d &P2, const Standard_Boolean Sense=Standard_True) | |
| Makes an arc of circle (TrimmedCurve from Geom2d) from a circle between two points P1 and P2. | |
| GCE2d_MakeArcOfCircle (const gp_Pnt2d &P1, const gp_Pnt2d &P2, const gp_Pnt2d &P3) | |
| Makes an arc of circle (TrimmedCurve from Geom2d) from three points P1,P2,P3 between two points P1 and P3, and passing through the point P2. | |
| GCE2d_MakeArcOfCircle (const gp_Pnt2d &P1, const gp_Vec2d &V, const gp_Pnt2d &P2) | |
| Makes an arc of circle (TrimmedCurve from Geom2d) from two points P1,P2 and the tangente to the solution at the point P1. | |
| const Handle< Geom2d_TrimmedCurve > & | Value () const |
| Returns the constructed arc of circle. Exceptions StdFail_NotDone if no arc of circle is constructed. | |
| operator const Handle< Geom2d_TrimmedCurve > & () const | |
 Public Member Functions inherited from GCE2d_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 GCE2d_Root | |
| gce_ErrorType | TheError |
Detailed Description
Implements construction algorithms for an arc of circle in the plane. The result is a Geom2d_TrimmedCurve curve. A MakeArcOfCircle object provides a framework for:
- defining the construction of the arc of circle,
- implementing the construction algorithm, and
- consulting the results. In particular, the Value function returns the constructed arc of circle.
Constructor & Destructor Documentation
◆ GCE2d_MakeArcOfCircle() [1/5]
| GCE2d_MakeArcOfCircle::GCE2d_MakeArcOfCircle | ( | const gp_Circ2d & | Circ, |
| const Standard_Real | Alpha1, | ||
| const Standard_Real | Alpha2, | ||
| const Standard_Boolean | Sense = Standard_True ) |
Makes an arc of circle (TrimmedCurve from Geom2d) from a circle between two parameters Alpha1 and Alpha2. The two parameters are angles. The parameters are in radians.
◆ GCE2d_MakeArcOfCircle() [2/5]
| GCE2d_MakeArcOfCircle::GCE2d_MakeArcOfCircle | ( | const gp_Circ2d & | Circ, |
| const gp_Pnt2d & | P, | ||
| const Standard_Real | Alpha, | ||
| const Standard_Boolean | Sense = Standard_True ) |
Makes an arc of circle (TrimmedCurve from Geom2d) from a circle between point.
and the parameter Alpha. Alpha is given in radians.
◆ GCE2d_MakeArcOfCircle() [3/5]
| GCE2d_MakeArcOfCircle::GCE2d_MakeArcOfCircle | ( | const gp_Circ2d & | Circ, |
| const gp_Pnt2d & | P1, | ||
| const gp_Pnt2d & | P2, | ||
| const Standard_Boolean | Sense = Standard_True ) |
Makes an arc of circle (TrimmedCurve from Geom2d) from a circle between two points P1 and P2.
◆ GCE2d_MakeArcOfCircle() [4/5]
| GCE2d_MakeArcOfCircle::GCE2d_MakeArcOfCircle | ( | const gp_Pnt2d & | P1, |
| const gp_Pnt2d & | P2, | ||
| const gp_Pnt2d & | P3 ) |
Makes an arc of circle (TrimmedCurve from Geom2d) from three points P1,P2,P3 between two points P1 and P3, and passing through the point P2.
◆ GCE2d_MakeArcOfCircle() [5/5]
| GCE2d_MakeArcOfCircle::GCE2d_MakeArcOfCircle | ( | const gp_Pnt2d & | P1, |
| const gp_Vec2d & | V, | ||
| const gp_Pnt2d & | P2 ) |
Makes an arc of circle (TrimmedCurve from Geom2d) from two points P1,P2 and the tangente to the solution at the point P1.
Member Function Documentation
◆ operator const Handle< Geom2d_TrimmedCurve > &()
|
inline |
◆ Value()
| const Handle< Geom2d_TrimmedCurve > & GCE2d_MakeArcOfCircle::Value | ( | ) | const |
Returns the constructed arc of circle. Exceptions StdFail_NotDone if no arc of circle is constructed.
The documentation for this class was generated from the following file:
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1.12.0