// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _IntAna_Int3Pln_HeaderFile
#define _IntAna_Int3Pln_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _gp_Pnt_HeaderFile
#include <gp_Pnt.hxx>
#endif
class StdFail_NotDone;
class Standard_DomainError;
class gp_Pln;
class gp_Pnt;


//! Intersection between 3 planes. The algorithm searches <br>
//!          for an intersection point. If two of the planes are <br>
//!          parallel or identical, IsEmpty returns TRUE. <br>
class IntAna_Int3Pln  {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  
  Standard_EXPORT   IntAna_Int3Pln();
  //! Determination of the intersection point between <br>
//!          3 planes. <br>
  Standard_EXPORT   IntAna_Int3Pln(const gp_Pln& P1,const gp_Pln& P2,const gp_Pln& P3);
  //! Determination of the intersection point between <br>
//!          3 planes. <br>
  Standard_EXPORT     void Perform(const gp_Pln& P1,const gp_Pln& P2,const gp_Pln& P3) ;
  //! Returns True if the computation was successful. <br>
        Standard_Boolean IsDone() const;
  //! Returns TRUE if there is no intersection POINT. <br>
//!          If 2 planes are identical or parallel, IsEmpty <br>
//!          will return TRUE. <br>
        Standard_Boolean IsEmpty() const;
  //! Returns the intersection point. <br>
       const gp_Pnt& Value() const;





protected:





private:



Standard_Boolean done;
Standard_Boolean empt;
gp_Pnt pnt;


};


#include <IntAna_Int3Pln.lxx>



// other Inline functions and methods (like "C++: function call" methods)


#endif