#include <GeomAPI_ProjectPointOnSurf.hxx>
Public Member Functions | |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | GeomAPI_ProjectPointOnSurf () |
Creates an empty object. Use the Init function for further initialization. . | |
Standard_EXPORT | GeomAPI_ProjectPointOnSurf (const gp_Pnt &P, const Handle(Geom_Surface)&Surface) |
Create the projection of a point | |
Standard_EXPORT | GeomAPI_ProjectPointOnSurf (const gp_Pnt &P, const Handle(Geom_Surface)&Surface, const Standard_Real Tolerance) |
Create the projection of a point
on a surface
on a surface | |
Standard_EXPORT | GeomAPI_ProjectPointOnSurf (const gp_Pnt &P, const Handle(Geom_Surface)&Surface, const Quantity_Parameter Umin, const Quantity_Parameter Usup, const Quantity_Parameter Vmin, const Quantity_Parameter Vsup, const Standard_Real Tolerance) |
Standard_EXPORT | GeomAPI_ProjectPointOnSurf (const gp_Pnt &P, const Handle(Geom_Surface)&Surface, const Quantity_Parameter Umin, const Quantity_Parameter Usup, const Quantity_Parameter Vmin, const Quantity_Parameter Vsup) |
Init the projection of a point | |
Standard_EXPORT void | Init (const gp_Pnt &P, const Handle(Geom_Surface)&Surface, const Standard_Real Tolerance) |
Standard_EXPORT void | Init (const gp_Pnt &P, const Handle(Geom_Surface)&Surface) |
Init the projection of a point
on a surface | |
Standard_EXPORT void | Init (const gp_Pnt &P, const Handle(Geom_Surface)&Surface, const Quantity_Parameter Umin, const Quantity_Parameter Usup, const Quantity_Parameter Vmin, const Quantity_Parameter Vsup, const Standard_Real Tolerance) |
Standard_EXPORT void | Init (const gp_Pnt &P, const Handle(Geom_Surface)&Surface, const Quantity_Parameter Umin, const Quantity_Parameter Usup, const Quantity_Parameter Vmin, const Quantity_Parameter Vsup) |
Init the projection for many points on a surface <surface>. The solutions will be computed in the domain [Umin,Usup] [Vmin,Vsup] of the surface. . | |
Standard_EXPORT void | Init (const Handle(Geom_Surface)&Surface, const Quantity_Parameter Umin, const Quantity_Parameter Usup, const Quantity_Parameter Vmin, const Quantity_Parameter Vsup, const Standard_Real Tolerance) |
Standard_EXPORT void | Init (const Handle(Geom_Surface)&Surface, const Quantity_Parameter Umin, const Quantity_Parameter Usup, const Quantity_Parameter Vmin, const Quantity_Parameter Vsup) |
Standard_EXPORT void | Perform (const gp_Pnt &P) |
Performs the projection of a point on the current surface. . | |
Standard_EXPORT Standard_Boolean | IsDone () const |
Standard_EXPORT Standard_Integer | NbPoints () const |
Returns the number of computed orthogonal projection points. Note: if projection fails, NbPoints returns 0. . | |
Standard_EXPORT | operator Standard_Integer () const |
Standard_EXPORT gp_Pnt | Point (const Standard_Integer Index) const |
Returns the orthogonal projection on the surface. Index is a number of a computed point. Exceptions Standard_OutOfRange if Index is not in the range [ 1,NbPoints ], where NbPoints is the number of solution points. . | |
Standard_EXPORT void | Parameters (const Standard_Integer Index, Quantity_Parameter &U, Quantity_Parameter &V) const |
Returns the parameters (U,V) on the surface of the orthogonal projection. Index is a number of a computed point. Exceptions Standard_OutOfRange if Index is not in the range [ 1,NbPoints ], where NbPoints is the number of solution points. . | |
Standard_EXPORT Quantity_Length | Distance (const Standard_Integer Index) const |
Computes the distance between the point and its orthogonal projection on the surface. Index is a number of a computed point. Exceptions Standard_OutOfRange if Index is not in the range [ 1,NbPoints ], where NbPoints is the number of solution points. . | |
Standard_EXPORT gp_Pnt | NearestPoint () const |
Returns the nearest orthogonal projection of the point on the surface. Exceptions StdFail_NotDone if projection fails. . | |
Standard_EXPORT | operator gp_Pnt () const |
Standard_EXPORT void | LowerDistanceParameters (Quantity_Parameter &U, Quantity_Parameter &V) const |
Returns the parameters (U,V) on the surface of the nearest computed orthogonal projection of the point. Exceptions StdFail_NotDone if projection fails. . | |
Standard_EXPORT Quantity_Length | LowerDistance () const |
Computes the distance between the point and its nearest orthogonal projection on the surface. Exceptions StdFail_NotDone if projection fails. . | |
Standard_EXPORT | operator Standard_Real () const |
const Extrema_ExtPS & | Extrema () const |
return the algorithmic object from Extrema | |
Private Member Functions | |
Standard_EXPORT void | Init () |
Private Attributes | |
Standard_Boolean | myIsDone |
Standard_Integer | myIndex |
Extrema_ExtPS | myExtPS |
GeomAdaptor_Surface | myGeomAdaptor |
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