Open CASCADE Technology  7.4.0
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. More...

#include <Extrema_ExtElCS.hxx>

Public Member Functions

 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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
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. More...
 
void Perform (const gp_Hypr &C, const gp_Pln &S)
 
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=1) const
 Returns the value of the Nth extremum square distance. More...
 
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. More...
 

Detailed Description

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

Constructor & Destructor Documentation

◆ Extrema_ExtElCS() [1/12]

Extrema_ExtElCS::Extrema_ExtElCS ( )

◆ Extrema_ExtElCS() [2/12]

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.

◆ Extrema_ExtElCS() [3/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Lin C,
const gp_Cylinder S 
)

Calculates the distances between a line and a cylinder.

◆ Extrema_ExtElCS() [4/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Lin C,
const gp_Cone S 
)

Calculates the distances between a line and a cone.

◆ Extrema_ExtElCS() [5/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Lin C,
const gp_Sphere S 
)

Calculates the distances between a line and a sphere.

◆ Extrema_ExtElCS() [6/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Lin C,
const gp_Torus S 
)

Calculates the distances between a line and a torus.

◆ Extrema_ExtElCS() [7/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Circ C,
const gp_Pln S 
)

Calculates the distances between a circle and a plane.

◆ Extrema_ExtElCS() [8/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Circ C,
const gp_Cylinder S 
)

Calculates the distances between a circle and a cylinder.

◆ Extrema_ExtElCS() [9/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Circ C,
const gp_Cone S 
)

Calculates the distances between a circle and a cone.

◆ Extrema_ExtElCS() [10/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Circ C,
const gp_Sphere S 
)

Calculates the distances between a circle and a sphere.

◆ Extrema_ExtElCS() [11/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Circ C,
const gp_Torus S 
)

Calculates the distances between a circle and a torus.

◆ Extrema_ExtElCS() [12/12]

Extrema_ExtElCS::Extrema_ExtElCS ( const gp_Hypr C,
const gp_Pln S 
)

Calculates the distances between a hyperbola and a plane.

Member Function Documentation

◆ IsDone()

Standard_Boolean Extrema_ExtElCS::IsDone ( ) const

Returns True if the distances are found.

◆ IsParallel()

Standard_Boolean Extrema_ExtElCS::IsParallel ( ) const

Returns True if the curve is on a parallel surface.

◆ NbExt()

Standard_Integer Extrema_ExtElCS::NbExt ( ) const

Returns the number of extremum distances.

◆ Perform() [1/11]

void Extrema_ExtElCS::Perform ( const gp_Lin C,
const gp_Pln S 
)

◆ Perform() [2/11]

void Extrema_ExtElCS::Perform ( const gp_Lin C,
const gp_Cylinder S 
)

◆ Perform() [3/11]

void Extrema_ExtElCS::Perform ( const gp_Lin C,
const gp_Cone S 
)

◆ Perform() [4/11]

void Extrema_ExtElCS::Perform ( const gp_Lin C,
const gp_Sphere S 
)

◆ Perform() [5/11]

void Extrema_ExtElCS::Perform ( const gp_Lin C,
const gp_Torus S 
)

◆ Perform() [6/11]

void Extrema_ExtElCS::Perform ( const gp_Circ C,
const gp_Pln S 
)

◆ Perform() [7/11]

void Extrema_ExtElCS::Perform ( const gp_Circ C,
const gp_Cylinder S 
)

◆ Perform() [8/11]

void Extrema_ExtElCS::Perform ( const gp_Circ C,
const gp_Cone S 
)

◆ Perform() [9/11]

void Extrema_ExtElCS::Perform ( const gp_Circ C,
const gp_Sphere S 
)

◆ Perform() [10/11]

void Extrema_ExtElCS::Perform ( const gp_Circ C,
const gp_Torus S 
)

◆ Perform() [11/11]

void Extrema_ExtElCS::Perform ( const gp_Hypr C,
const gp_Pln S 
)

◆ Points()

void Extrema_ExtElCS::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.

◆ SquareDistance()

Standard_Real Extrema_ExtElCS::SquareDistance ( const Standard_Integer  N = 1) const

Returns the value of the Nth extremum square distance.


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