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Open CASCADE Technology
6.7.1
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Open CASCADE Technology
6.7.1
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It calculates all the extremum distances
between a curve and a surface.
These distances can be minimum or maximum.
More...
#include <Extrema_ExtCS.hxx>
Public Member Functions | |
| Extrema_ExtCS () | |
| Extrema_ExtCS (const Adaptor3d_Curve &C, const Adaptor3d_Surface &S, const Standard_Real TolC, const Standard_Real TolS) | |
| It calculates all the distances between C and S. More... | |
| Extrema_ExtCS (const Adaptor3d_Curve &C, const Adaptor3d_Surface &S, const Standard_Real UCinf, const Standard_Real UCsup, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup, const Standard_Real TolC, const Standard_Real TolS) | |
| It calculates all the distances between C and S. UCinf and UCmax are the start and end parameters of the curve. More... | |
| void | Initialize (const Adaptor3d_Surface &S, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup, const Standard_Real TolC, const Standard_Real TolS) |
| Initializes the fields of the algorithm. More... | |
| void | Perform (const Adaptor3d_Curve &C, const Standard_Real Uinf, const Standard_Real Usup) |
| Computes the distances. An exception is raised if the fieds have not been initialized. More... | |
| Standard_Boolean | IsDone () const |
| Returns True if the distances are found. More... | |
| Standard_Boolean | IsParallel () const |
| Returns True if the curve is on a parallel surface. More... | |
| Standard_Integer | NbExt () const |
| Returns the number of extremum distances. More... | |
| Standard_Real | SquareDistance (const Standard_Integer N) const |
| Returns the value of the Nth resulting square distance. More... | |
| void | Points (const Standard_Integer N, Extrema_POnCurv &P1, Extrema_POnSurf &P2) const |
| Returns the point of the Nth resulting distance. More... | |
It calculates all the extremum distances
between a curve and a surface.
These distances can be minimum or maximum.
| Extrema_ExtCS::Extrema_ExtCS | ( | ) |
| Extrema_ExtCS::Extrema_ExtCS | ( | const Adaptor3d_Curve & | C, |
| const Adaptor3d_Surface & | S, | ||
| const Standard_Real | TolC, | ||
| const Standard_Real | TolS | ||
| ) |
It calculates all the distances between C and S.
| Extrema_ExtCS::Extrema_ExtCS | ( | const Adaptor3d_Curve & | C, |
| const Adaptor3d_Surface & | S, | ||
| const Standard_Real | UCinf, | ||
| const Standard_Real | UCsup, | ||
| const Standard_Real | Uinf, | ||
| const Standard_Real | Usup, | ||
| const Standard_Real | Vinf, | ||
| const Standard_Real | Vsup, | ||
| const Standard_Real | TolC, | ||
| const Standard_Real | TolS | ||
| ) |
It calculates all the distances between C and S.
UCinf and UCmax are the start and end parameters
of the curve.
| void Extrema_ExtCS::Initialize | ( | const Adaptor3d_Surface & | S, |
| const Standard_Real | Uinf, | ||
| const Standard_Real | Usup, | ||
| const Standard_Real | Vinf, | ||
| const Standard_Real | Vsup, | ||
| const Standard_Real | TolC, | ||
| const Standard_Real | TolS | ||
| ) |
Initializes the fields of the algorithm.
| Standard_Boolean Extrema_ExtCS::IsDone | ( | ) | const |
Returns True if the distances are found.
| Standard_Boolean Extrema_ExtCS::IsParallel | ( | ) | const |
Returns True if the curve is on a parallel surface.
| Standard_Integer Extrema_ExtCS::NbExt | ( | ) | const |
Returns the number of extremum distances.
| void Extrema_ExtCS::Perform | ( | const Adaptor3d_Curve & | C, |
| const Standard_Real | Uinf, | ||
| const Standard_Real | Usup | ||
| ) |
Computes the distances.
An exception is raised if the fieds have not been
initialized.
| void Extrema_ExtCS::Points | ( | const Standard_Integer | N, |
| Extrema_POnCurv & | P1, | ||
| Extrema_POnSurf & | P2 | ||
| ) | const |
Returns the point of the Nth resulting distance.
| Standard_Real Extrema_ExtCS::SquareDistance | ( | const Standard_Integer | N | ) | const |
Returns the value of the Nth resulting square distance.
1.8.5