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gce


gce_MakeHypr2d Class Reference

This class implements the following algorithms used to
create a 2d Hyperbola from gp.
* Create a 2d Hyperbola from its center and two points:
one on its axis of symmetry giving the major radius, the
other giving the value of the small radius.
* Create a 2d Hyperbola from its major axis and its major
radius and its minor radius.

.

#include <gce_MakeHypr2d.hxx>

Inheritance diagram for gce_MakeHypr2d:

Inheritance graph
[legend]

Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT gce_MakeHypr2d (const gp_Pnt2d &S1, const gp_Pnt2d &S2, const gp_Pnt2d &Center)
 Constructs a hyperbola
centered on the point Center, where:
- the major axis of the hyperbola is defined by Center and point S1,
- the major radius is the distance between Center and S1, and
- the minor radius is the distance between point S2 and the major axis.
.
Standard_EXPORT gce_MakeHypr2d (const gp_Ax2d &MajorAxis, const Standard_Real MajorRadius, const Standard_Real MinorRadius, const Standard_Boolean Sense)
 Constructs a hyperbola with major and minor radii MajorRadius and
MinorRadius, where:
- the center of the hyperbola is the origin of the axis MajorAxis, and
- the major axis is defined by MajorAxis if Sense
is true, or the opposite axis to MajorAxis if Sense is false; or
- centered on the origin of the coordinate system
A, with major and minor radii MajorRadius and
MinorRadius, where its major axis is the "X Axis"
of A (A is the local coordinate system of the hyperbola).
.
Standard_EXPORT gce_MakeHypr2d (const gp_Ax22d &A, const Standard_Real MajorRadius, const Standard_Real MinorRadius)
 Creates a Hypr2d centered on the origin of the coordinate system
A, with major and minor radii MajorRadius and
MinorRadius, where its major axis is the "X Axis"
of A (A is the local coordinate system of the hyperbola).
.
Standard_EXPORT const gp_Hypr2d & Value () const
 Returns the constructed hyperbola.
Exceptions StdFail_NotDone if no hyperbola is constructed.
.
Standard_EXPORT const gp_Hypr2d & Operator () const
Standard_EXPORT operator gp_Hypr2d () const

Private Attributes

gp_Hypr2d TheHypr2d

Constructor & Destructor Documentation

Standard_EXPORT gce_MakeHypr2d::gce_MakeHypr2d const gp_Pnt2d &  S1,
const gp_Pnt2d &  S2,
const gp_Pnt2d &  Center
 

Standard_EXPORT gce_MakeHypr2d::gce_MakeHypr2d const gp_Ax2d &  MajorAxis,
const Standard_Real  MajorRadius,
const Standard_Real  MinorRadius,
const Standard_Boolean  Sense
 

Standard_EXPORT gce_MakeHypr2d::gce_MakeHypr2d const gp_Ax22d &  A,
const Standard_Real  MajorRadius,
const Standard_Real  MinorRadius
 


Member Function Documentation

Standard_EXPORT const gp_Hypr2d& gce_MakeHypr2d::Operator  )  const
 

void gce_MakeHypr2d::operator delete void *  anAddress  )  [inline]
 

Reimplemented from gce_Root.

Standard_EXPORT gce_MakeHypr2d::operator gp_Hypr2d  )  const
 

void* gce_MakeHypr2d::operator new size_t  size  )  [inline]
 

Reimplemented from gce_Root.

void* gce_MakeHypr2d::operator new size_t  ,
void *  anAddress
[inline]
 

Reimplemented from gce_Root.

Standard_EXPORT const gp_Hypr2d& gce_MakeHypr2d::Value  )  const
 


Field Documentation

gp_Hypr2d gce_MakeHypr2d::TheHypr2d [private]
 


The documentation for this class was generated from the following file:
Generated on Mon Aug 25 13:22:44 2008 for OpenCASCADE by  doxygen 1.4.1