Open CASCADE Technology  6.5.4
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Public Member Functions
Extrema_ExtElCS Class Reference

It calculates all the distances between a curve and
a surface.
These distances can be maximum or minimum.

#include <Extrema_ExtElCS.hxx>

Public Member Functions

DEFINE_STANDARD_ALLOC Extrema_ExtElCS ()
 Extrema_ExtElCS (const gp_Lin &C, const gp_Pln &S)
 Calculates the distances between a line and a
plane. The line can be on the plane or on a parallel
plane.

void Perform (const gp_Lin &C, const gp_Pln &S)
 Extrema_ExtElCS (const gp_Lin &C, const gp_Cylinder &S)
 Calculates the distances between a line and a
cylinder.

void Perform (const gp_Lin &C, const gp_Cylinder &S)
 Extrema_ExtElCS (const gp_Lin &C, const gp_Cone &S)
 Calculates the distances between a line and a cone.

void Perform (const gp_Lin &C, const gp_Cone &S)
 Extrema_ExtElCS (const gp_Lin &C, const gp_Sphere &S)
 Calculates the distances between a line and a
sphere.

void Perform (const gp_Lin &C, const gp_Sphere &S)
 Extrema_ExtElCS (const gp_Lin &C, const gp_Torus &S)
 Calculates the distances between a line and a
torus.

void Perform (const gp_Lin &C, const gp_Torus &S)
 Extrema_ExtElCS (const gp_Circ &C, const gp_Pln &S)
 Calculates the distances between a circle and a
plane.

void Perform (const gp_Circ &C, const gp_Pln &S)
 Extrema_ExtElCS (const gp_Circ &C, const gp_Cylinder &S)
 Calculates the distances between a circle and a
cylinder.

void Perform (const gp_Circ &C, const gp_Cylinder &S)
 Extrema_ExtElCS (const gp_Circ &C, const gp_Cone &S)
 Calculates the distances between a circle and a
cone.

void Perform (const gp_Circ &C, const gp_Cone &S)
 Extrema_ExtElCS (const gp_Circ &C, const gp_Sphere &S)
 Calculates the distances between a circle and a
sphere.

void Perform (const gp_Circ &C, const gp_Sphere &S)
 Extrema_ExtElCS (const gp_Circ &C, const gp_Torus &S)
 Calculates the distances between a circle and a
torus.

void Perform (const gp_Circ &C, const gp_Torus &S)
 Extrema_ExtElCS (const gp_Hypr &C, const gp_Pln &S)
 Calculates the distances between a hyperbola and a
plane.

void Perform (const gp_Hypr &C, const gp_Pln &S)
Standard_Boolean IsDone () const
 Returns True if the distances are found.

Standard_Boolean IsParallel () const
 Returns True if the curve is on a parallel surface.

Standard_Integer NbExt () const
 Returns the number of extremum distances.

Standard_Real SquareDistance (const Standard_Integer N=1) const
 Returns the value of the Nth extremum square distance.

void Points (const Standard_Integer N, Extrema_POnCurv &P1, Extrema_POnSurf &P2) const
 Returns the points of the Nth extremum distance.
P1 is on the curve, P2 on the surface.


Constructor & Destructor Documentation


Member Function Documentation


The documentation for this class was generated from the following file: