Implements construction algorithms for an arc of parabola in the plane. The result is a Geom2d_TrimmedCurve curve. A MakeArcOfParabola object provides a framework for: More...
#include <GCE2d_MakeArcOfParabola.hxx>
Public Member Functions | |
| GCE2d_MakeArcOfParabola (const gp_Parab2d &Parab, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Boolean Sense=Standard_True) | |
| Make an arc of Parabola (TrimmedCurve from Geom2d) from a Parabola between two parameters Alpha1 and Alpha2. More... | |
| GCE2d_MakeArcOfParabola (const gp_Parab2d &Parab, const gp_Pnt2d &P, const Standard_Real Alpha, const Standard_Boolean Sense=Standard_True) | |
| Make an arc of Parabola (TrimmedCurve from Geom2d) from a Parabola between point. More... | |
| GCE2d_MakeArcOfParabola (const gp_Parab2d &Parab, const gp_Pnt2d &P1, const gp_Pnt2d &P2, const Standard_Boolean Sense=Standard_True) | |
| Make an arc of Parabola (TrimmedCurve from Geom2d) from a Parabola between two points P1 and P2. Please, note: the orientation of the arc of parabola is: More... | |
| const Handle< Geom2d_TrimmedCurve > & | Value () const |
| Returns the constructed arc of parabola. More... | |
| operator const Handle< Geom2d_TrimmedCurve > & () const | |
 Public Member Functions inherited from GCE2d_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 GCE2d_Root | |
| gce_ErrorType | TheError |
Detailed Description
Implements construction algorithms for an arc of parabola in the plane. The result is a Geom2d_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
◆ GCE2d_MakeArcOfParabola() [1/3]
| GCE2d_MakeArcOfParabola::GCE2d_MakeArcOfParabola | ( | const gp_Parab2d & | Parab, |
| const Standard_Real | Alpha1, | ||
| const Standard_Real | Alpha2, | ||
| const Standard_Boolean | Sense = Standard_True |
||
| ) |
Make an arc of Parabola (TrimmedCurve from Geom2d) from a Parabola between two parameters Alpha1 and Alpha2.
◆ GCE2d_MakeArcOfParabola() [2/3]
| GCE2d_MakeArcOfParabola::GCE2d_MakeArcOfParabola | ( | const gp_Parab2d & | Parab, |
| const gp_Pnt2d & | P, | ||
| const Standard_Real | Alpha, | ||
| const Standard_Boolean | Sense = Standard_True |
||
| ) |
Make an arc of Parabola (TrimmedCurve from Geom2d) from a Parabola between point.
and the parameter Alpha.
◆ GCE2d_MakeArcOfParabola() [3/3]
| GCE2d_MakeArcOfParabola::GCE2d_MakeArcOfParabola | ( | const gp_Parab2d & | Parab, |
| const gp_Pnt2d & | P1, | ||
| const gp_Pnt2d & | P2, | ||
| const Standard_Boolean | Sense = Standard_True |
||
| ) |
Make an arc of Parabola (TrimmedCurve from Geom2d) from a Parabola between two points P1 and P2. Please, note: the orientation of the arc of parabola is:
- the trigonometric sense if Sense is not defined or is true (default value), or
- the opposite sense if Sense is false.
- IsDone always returns true.
Member Function Documentation
◆ operator const Handle< Geom2d_TrimmedCurve > &()
|
inline |
◆ Value()
| const Handle< Geom2d_TrimmedCurve >& GCE2d_MakeArcOfParabola::Value | ( | ) | const |
Returns the constructed arc of parabola.
The documentation for this class was generated from the following file:
