#include <GeomAPI_ExtremaSurfaceSurface.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_ExtremaSurfaceSurface () |
Constructs an empty algorithm for computing extrema between two surfaces. Use an Init function to define the surfaces on which it is going to work. . | |
Standard_EXPORT | GeomAPI_ExtremaSurfaceSurface (const Handle(Geom_Surface)&S1, const Handle(Geom_Surface)&S2) |
Computes the extrema distances between the surfaces <s1> and <s2> . | |
Standard_EXPORT | GeomAPI_ExtremaSurfaceSurface (const Handle(Geom_Surface)&S1, const Handle(Geom_Surface)&S2, const Quantity_Parameter U1min, const Quantity_Parameter U1max, const Quantity_Parameter V1min, const Quantity_Parameter V1max, const Quantity_Parameter U2min, const Quantity_Parameter U2max, const Quantity_Parameter V2min, const Quantity_Parameter V2max) |
Computes the extrema distances between the portion of the surface S1 limited by the two values of parameter (U1min,U1max) in the u parametric direction, and by the two values of parameter (V1min,V1max) in the v parametric direction, and - the portion of the surface S2 limited by the two values of parameter (U2min,U2max) in the u parametric direction, and by the two values of parameter (V2min,V2max) in the v parametric direction. . | |
Standard_EXPORT void | Init (const Handle(Geom_Surface)&S1, const Handle(Geom_Surface)&S2) |
Initializes this algorithm with the given arguments and computes the extrema distances between the surfaces <s1> and <s2> . | |
Standard_EXPORT void | Init (const Handle(Geom_Surface)&S1, const Handle(Geom_Surface)&S2, const Quantity_Parameter U1min, const Quantity_Parameter U1max, const Quantity_Parameter V1min, const Quantity_Parameter V1max, const Quantity_Parameter U2min, const Quantity_Parameter U2max, const Quantity_Parameter V2min, const Quantity_Parameter V2max) |
Initializes this algorithm with the given arguments and computes the extrema distances between - the portion of the surface S1 limited by the two values of parameter (U1min,U1max) in the u parametric direction, and by the two values of parameter (V1min,V1max) in the v parametric direction, and - the portion of the surface S2 limited by the two values of parameter (U2min,U2max) in the u parametric direction, and by the two values of parameter (V2min,V2max) in the v parametric direction. . | |
Standard_EXPORT Standard_Integer | NbExtrema () const |
Returns the number of extrema computed by this algorithm. Note: if this algorithm fails, NbExtrema returns 0. . | |
Standard_EXPORT | operator Standard_Integer () const |
Standard_EXPORT void | Points (const Standard_Integer Index, gp_Pnt &P1, gp_Pnt &P2) const |
Returns the points P1 on the first surface and P2 on the second surface, which are the ends of the extremum of index Index computed by this algorithm. Exceptions Standard_OutOfRange if Index is not in the range [ 1,NbExtrema ], where NbExtrema is the number of extrema computed by this algorithm. . | |
Standard_EXPORT void | Parameters (const Standard_Integer Index, Quantity_Parameter &U1, Quantity_Parameter &V1, Quantity_Parameter &U2, Quantity_Parameter &V2) const |
Returns the parameters (U1,V1) of the point on the first surface, and (U2,V2) of the point on the second surface, which are the ends of the extremum of index Index computed by this algorithm. Exceptions Standard_OutOfRange if Index is not in the range [ 1,NbExtrema ], where NbExtrema is the number of extrema computed by this algorithm. . | |
Standard_EXPORT Quantity_Length | Distance (const Standard_Integer Index) const |
Computes the distance between the end points of the extremum of index Index computed by this algorithm. Exceptions Standard_OutOfRange if Index is not in the range [ 1,NbExtrema ], where NbExtrema is the number of extrema computed by this algorithm. . | |
Standard_EXPORT void | NearestPoints (gp_Pnt &P1, gp_Pnt &P2) const |
Returns the points P1 on the first surface and P2 on the second surface, which are the ends of the shortest extremum computed by this algorithm. Exceptions StdFail_NotDone if this algorithm fails. . | |
Standard_EXPORT void | LowerDistanceParameters (Quantity_Parameter &U1, Quantity_Parameter &V1, Quantity_Parameter &U2, Quantity_Parameter &V2) const |
Returns the parameters (U1,V1) of the point on the first surface and (U2,V2) of the point on the second surface, which are the ends of the shortest extremum computed by this algorithm. Exceptions - StdFail_NotDone if this algorithm fails. . | |
Standard_EXPORT Quantity_Length | LowerDistance () const |
Computes the distance between the end points of the shortest extremum computed by this algorithm. Exceptions StdFail_NotDone if this algorithm fails. . | |
Standard_EXPORT | operator Standard_Real () const |
const Extrema_ExtSS & | Extrema () const |
return the algorithmic object from Extrema | |
Private Attributes | |
Standard_Boolean | myIsDone |
Standard_Integer | myIndex |
Extrema_ExtSS | myExtSS |
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