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ModelingData
TKGeomBase
IntAna


IntAna_Int3Pln Class Reference

Intersection between 3 planes. The algorithm searches
for an intersection point. If two of the planes are
parallel or identical, IsEmpty returns TRUE.
.

#include <IntAna_Int3Pln.hxx>


Public Member Functions

void * operator new (size_t, void *anAddress)
void * operator new (size_t size)
void operator delete (void *anAddress)
Standard_EXPORT IntAna_Int3Pln ()
Standard_EXPORT IntAna_Int3Pln (const gp_Pln &P1, const gp_Pln &P2, const gp_Pln &P3)
 Determination of the intersection point between
3 planes.
.
Standard_EXPORT void Perform (const gp_Pln &P1, const gp_Pln &P2, const gp_Pln &P3)
 Determination of the intersection point between
3 planes.
.
Standard_Boolean IsDone () const
 Returns True if the computation was successful.
.
Standard_Boolean IsEmpty () const
 Returns TRUE if there is no intersection POINT.
If 2 planes are identical or parallel, IsEmpty
will return TRUE.
.
const gp_Pnt & Value () const
 Returns the intersection point.
.

Private Attributes

Standard_Boolean done
Standard_Boolean empt
gp_Pnt pnt


Constructor & Destructor Documentation

Standard_EXPORT IntAna_Int3Pln::IntAna_Int3Pln  ) 
 

Standard_EXPORT IntAna_Int3Pln::IntAna_Int3Pln const gp_Pln &  P1,
const gp_Pln &  P2,
const gp_Pln &  P3
 


Member Function Documentation

Standard_Boolean IntAna_Int3Pln::IsDone  )  const [inline]
 

Standard_Boolean IntAna_Int3Pln::IsEmpty  )  const [inline]
 

void IntAna_Int3Pln::operator delete void *  anAddress  )  [inline]
 

void* IntAna_Int3Pln::operator new size_t  size  )  [inline]
 

void* IntAna_Int3Pln::operator new size_t  ,
void *  anAddress
[inline]
 

Standard_EXPORT void IntAna_Int3Pln::Perform const gp_Pln &  P1,
const gp_Pln &  P2,
const gp_Pln &  P3
 

const gp_Pnt & IntAna_Int3Pln::Value  )  const [inline]
 


Field Documentation

Standard_Boolean IntAna_Int3Pln::done [private]
 

Standard_Boolean IntAna_Int3Pln::empt [private]
 

gp_Pnt IntAna_Int3Pln::pnt [private]
 


The documentation for this class was generated from the following files:
Generated on Mon Aug 25 13:23:02 2008 for OpenCASCADE by  doxygen 1.4.1