Open CASCADE Technology  6.9.0
Public Member Functions

Extrema_ExtPExtS Class Reference

It calculates all the extremum (minimum and maximum) distances between a point and a linear extrusion surface. More...

#include <Extrema_ExtPExtS.hxx>

Inheritance diagram for Extrema_ExtPExtS:
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Public Member Functions

 Extrema_ExtPExtS ()
 
 Extrema_ExtPExtS (const gp_Pnt &P, const Handle< Adaptor3d_HSurfaceOfLinearExtrusion > &S, const Standard_Real Umin, const Standard_Real Usup, const Standard_Real Vmin, const Standard_Real Vsup, const Standard_Real TolU, const Standard_Real TolV)
 It calculates all the distances between a point from gp and a Surface. More...
 
 Extrema_ExtPExtS (const gp_Pnt &P, const Handle< Adaptor3d_HSurfaceOfLinearExtrusion > &S, const Standard_Real TolU, const Standard_Real TolV)
 It calculates all the distances between a point from gp and a Surface. More...
 
void Initialize (const Handle< Adaptor3d_HSurfaceOfLinearExtrusion > &S, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup, const Standard_Real TolU, const Standard_Real TolV)
 Initializes the fields of the algorithm. More...
 
void Perform (const gp_Pnt &P)
 
Standard_Boolean IsDone () const
 Returns True if the distances are found. 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...
 
const Extrema_POnSurfPoint (const Standard_Integer N) const
 Returns the point of the Nth resulting distance. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const
Handle_Standard_Type & 
DynamicType () const
 Returns a type information object about this object. More...
 
Standard_Boolean IsInstance (const Handle_Standard_Type &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
Standard_Boolean IsKind (const Handle_Standard_Type &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
virtual Handle_Standard_Transient This () const
 Returns a Handle which references this object. Must never be called to objects created in stack. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 

Detailed Description

It calculates all the extremum (minimum and maximum) distances between a point and a linear extrusion surface.

Constructor & Destructor Documentation

Extrema_ExtPExtS::Extrema_ExtPExtS ( )
Extrema_ExtPExtS::Extrema_ExtPExtS ( const gp_Pnt P,
const Handle< Adaptor3d_HSurfaceOfLinearExtrusion > &  S,
const Standard_Real  Umin,
const Standard_Real  Usup,
const Standard_Real  Vmin,
const Standard_Real  Vsup,
const Standard_Real  TolU,
const Standard_Real  TolV 
)

It calculates all the distances between a point from gp and a Surface.

Extrema_ExtPExtS::Extrema_ExtPExtS ( const gp_Pnt P,
const Handle< Adaptor3d_HSurfaceOfLinearExtrusion > &  S,
const Standard_Real  TolU,
const Standard_Real  TolV 
)

It calculates all the distances between a point from gp and a Surface.

Member Function Documentation

void Extrema_ExtPExtS::Initialize ( const Handle< Adaptor3d_HSurfaceOfLinearExtrusion > &  S,
const Standard_Real  Uinf,
const Standard_Real  Usup,
const Standard_Real  Vinf,
const Standard_Real  Vsup,
const Standard_Real  TolU,
const Standard_Real  TolV 
)

Initializes the fields of the algorithm.

Standard_Boolean Extrema_ExtPExtS::IsDone ( ) const

Returns True if the distances are found.

Standard_Integer Extrema_ExtPExtS::NbExt ( ) const

Returns the number of extremum distances.

void Extrema_ExtPExtS::Perform ( const gp_Pnt P)
const Extrema_POnSurf& Extrema_ExtPExtS::Point ( const Standard_Integer  N) const

Returns the point of the Nth resulting distance.

Standard_Real Extrema_ExtPExtS::SquareDistance ( const Standard_Integer  N) const

Returns the value of the Nth resulting square distance.


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