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Public Member Functions |
void * | operator new (size_t, void *anAddress) |
void * | operator new (size_t size) |
void | operator delete (void *anAddress) |
Standard_EXPORT | Extrema_GenLocateExtSS () |
Standard_EXPORT | Extrema_GenLocateExtSS (const Adaptor3d_Surface &S1, const Adaptor3d_Surface &S2, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, const Standard_Real Tol1, const Standard_Real Tol2) |
| Calculates the distance with two close points.
The close points are defined by the parameter values
(U1,V1) for S1 and (U2,V2) for S2.
The function F(u1,v1,u2,v2)=distance(S1(u1,v1),S2(u2,v2))
has an extremun when gradient(F)=0. The algorithm searchs
a zero near the close points.
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Standard_EXPORT void | Perform (const Adaptor3d_Surface &S1, const Adaptor3d_Surface &S2, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, const Standard_Real Tol1, const Standard_Real Tol2) |
Standard_EXPORT Standard_Boolean | IsDone () const |
| Returns True if the distance is found.
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Standard_EXPORT Standard_Real | Value () const |
| Returns the value of the extremum distance.
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Standard_EXPORT const Extrema_POnSurf & | PointOnS1 () const |
| Returns the point of the extremum distance on S1.
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Standard_EXPORT const Extrema_POnSurf & | PointOnS2 () const |
| Returns the point of the extremum distance on S2.
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Private Attributes |
Standard_Boolean | myDone |
Standard_Real | myValue |
Extrema_POnSurf | myPoint1 |
Extrema_POnSurf | myPoint2 |