Open CASCADE Technology 6.6.0
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#include <ProjLib_PrjResolve.hxx>
Public Member Functions | |
ProjLib_PrjResolve (const Adaptor3d_Curve &C, const Adaptor3d_Surface &S, const Standard_Integer Fix) | |
void | Perform (const Standard_Real t, const Standard_Real U, const Standard_Real V, const gp_Pnt2d &Tol, const gp_Pnt2d &Inf, const gp_Pnt2d &Sup, const Standard_Real FTol=-1, const Standard_Boolean StrictInside=Standard_False) |
Calculates the ort from C(t) to S with a close point. The close point is defined by the parameter values U0 and V0. The function F(u,v)=distance(S(u,v),C(t)) has an extremum when gradient(F)=0. The algorithm searchs a zero near the close point. | |
Standard_Boolean | IsDone () const |
Returns True if the distance is found. | |
gp_Pnt2d | Solution () const |
Returns the point of the extremum distance. |
ProjLib_PrjResolve::ProjLib_PrjResolve | ( | const Adaptor3d_Curve & | C, |
const Adaptor3d_Surface & | S, | ||
const Standard_Integer | Fix | ||
) |
Standard_Boolean ProjLib_PrjResolve::IsDone | ( | ) | const |
void ProjLib_PrjResolve::Perform | ( | const Standard_Real | t, |
const Standard_Real | U, | ||
const Standard_Real | V, | ||
const gp_Pnt2d & | Tol, | ||
const gp_Pnt2d & | Inf, | ||
const gp_Pnt2d & | Sup, | ||
const Standard_Real | FTol = -1 , |
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const Standard_Boolean | StrictInside = Standard_False |
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) |
gp_Pnt2d ProjLib_PrjResolve::Solution | ( | ) | const |