#include <gce_MakeParab2d.hxx>
Inheritance diagram for gce_MakeParab2d:
Public Member Functions | |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | gce_MakeParab2d (const gp_Ax2d &MirrorAxis, const Standard_Real Focal, const Standard_Boolean Sense=Standard_True) |
Creates a parabola with its axis of symmetry ("MirrorAxis") and its focal length. Warnings : It is possible to have Focal = 0. The status is "NullFocalLength" Raised if Focal < 0.0 . | |
Standard_EXPORT | gce_MakeParab2d (const gp_Ax22d &A, const Standard_Real Focal) |
Creates a parabola with its local coordinate system and its focal length. Warnings : It is possible to have Focal = 0. The status is "NullFocalLength" Raised if Focal < 0.0 . | |
Standard_EXPORT | gce_MakeParab2d (const gp_Ax2d &D, const gp_Pnt2d &F, const Standard_Boolean Sense=Standard_True) |
Creates a parabola with the directrix and the focus point. The sense of parametrization is given by Sense. . | |
Standard_EXPORT | gce_MakeParab2d (const gp_Ax22d &D, const gp_Pnt2d &F) |
Creates a parabola with the local coordinate system and the focus point. The sense of parametrization is given by Sense. . | |
Standard_EXPORT | gce_MakeParab2d (const gp_Pnt2d &S1, const gp_Pnt2d &Center, const Standard_Boolean Sense=Standard_True) |
Make an Parab2d with S1 as the Focal point and Center as the apex of the parabola Warning The MakeParab2d class does not prevent the construction of a parabola with a null focal distance. If an error occurs (that is, when IsDone returns false), the Status function returns: - gce_NullFocusLength if Focal is less than 0.0, or - gce_NullAxis if S1 and Center are coincident. . | |
Standard_EXPORT const gp_Parab2d & | Value () const |
Returns the constructed parabola. Exceptions StdFail_NotDone if no parabola is constructed. . | |
Standard_EXPORT const gp_Parab2d & | Operator () const |
Standard_EXPORT | operator gp_Parab2d () const |
Private Attributes | |
gp_Parab2d | TheParab2d |
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Reimplemented from gce_Root. |
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Reimplemented from gce_Root. |
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Reimplemented from gce_Root. |
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