Open CASCADE Technology  7.4.1.dev
Public Member Functions
Extrema_ExtPRevS Class Reference

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

#include <Extrema_ExtPRevS.hxx>

Inheritance diagram for Extrema_ExtPRevS:
Inheritance graph
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Public Member Functions

 Extrema_ExtPRevS ()
 
 Extrema_ExtPRevS (const gp_Pnt &P, const Handle< GeomAdaptor_HSurfaceOfRevolution > &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 SurfacePtr from Adaptor3d. More...
 
 Extrema_ExtPRevS (const gp_Pnt &P, const Handle< GeomAdaptor_HSurfaceOfRevolution > &S, const Standard_Real TolU, const Standard_Real TolV)
 It calculates all the distances between a point from gp and a SurfacePtr from Adaptor3d. More...
 
void Initialize (const Handle< GeomAdaptor_HSurfaceOfRevolution > &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)
 
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 opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::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 opencascade::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...
 
Standard_TransientThis () const
 Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 

Detailed Description

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

Constructor & Destructor Documentation

◆ Extrema_ExtPRevS() [1/3]

Extrema_ExtPRevS::Extrema_ExtPRevS ( )

◆ Extrema_ExtPRevS() [2/3]

Extrema_ExtPRevS::Extrema_ExtPRevS ( const gp_Pnt P,
const Handle< GeomAdaptor_HSurfaceOfRevolution > &  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 SurfacePtr from Adaptor3d.

◆ Extrema_ExtPRevS() [3/3]

Extrema_ExtPRevS::Extrema_ExtPRevS ( const gp_Pnt P,
const Handle< GeomAdaptor_HSurfaceOfRevolution > &  S,
const Standard_Real  TolU,
const Standard_Real  TolV 
)

It calculates all the distances between a point from gp and a SurfacePtr from Adaptor3d.

Member Function Documentation

◆ Initialize()

void Extrema_ExtPRevS::Initialize ( const Handle< GeomAdaptor_HSurfaceOfRevolution > &  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 
)

◆ IsDone()

Standard_Boolean Extrema_ExtPRevS::IsDone ( ) const

Returns True if the distances are found.

◆ NbExt()

Standard_Integer Extrema_ExtPRevS::NbExt ( ) const

Returns the number of extremum distances.

◆ Perform()

void Extrema_ExtPRevS::Perform ( const gp_Pnt P)

◆ Point()

const Extrema_POnSurf& Extrema_ExtPRevS::Point ( const Standard_Integer  N) const

Returns the point of the Nth resulting distance.

◆ SquareDistance()

Standard_Real Extrema_ExtPRevS::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: