0033661: Data Exchange, Step Import - Tessellated GDTs are not imported

[occt.git] / src / IntPolyh / IntPolyh_Point.hxx

// Created on: 1999-03-05
// Created by: Fabrice SERVANT
// Copyright (c) 1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _IntPolyh_Point_HeaderFile
#define _IntPolyh_Point_HeaderFile

#include <Adaptor3d_Surface.hxx>

//! The class represents the point on the surface with
//! both 3D and 2D points.
class IntPolyh_Point
{
public:

  DEFINE_STANDARD_ALLOC

  //! Constructor
  IntPolyh_Point() :
    myX(0.), myY(0.), myZ(0.), myU(0.), myV(0.), myPOC(1), myDegenerated(Standard_False)
  {}
  //! Constructor
  IntPolyh_Point(const Standard_Real x,
                 const Standard_Real y,
                 const Standard_Real z,
                 const Standard_Real u,
                 const Standard_Real v)
  :
    myX(x), myY(y), myZ(z), myU(u), myV(v), myPOC(1), myDegenerated(Standard_False)
  {}

  //! Returns X coordinate of the 3D point
  Standard_Real X() const
  {
    return myX;
  }
  //! Returns Y coordinate of the 3D point
  Standard_Real Y() const
  {
    return myY;
  }
  //! Returns the Z coordinate of the 3D point
  Standard_Real Z() const
  {
    return myZ;
  }
  //! Returns the U coordinate of the 2D point
  Standard_Real U() const
  {
    return myU;
  }
  //! Returns the V coordinate of the 2D point
  Standard_Real V() const
  {
    return myV;
  }
  //! Returns 0 if the point is not common with the other surface
  Standard_Integer PartOfCommon() const
  {
    return myPOC;
  }

  //! Sets the point
  void Set (const Standard_Real x,
            const Standard_Real y,
            const Standard_Real z,
            const Standard_Real u,
            const Standard_Real v,
            const Standard_Integer II = 1)
  {
    myX = x;
    myY = y;
    myZ = z;
    myU = u;
    myV = v;
    myPOC = II;
  }
  //! Sets the X coordinate for the 3D point
  void SetX (const Standard_Real x)
  {
    myX = x;
  }
  //! Sets the Y coordinate for the 3D point
  void SetY (const Standard_Real y)
  {
    myY = y;
  }
  //! Sets the Z coordinate for the 3D point
  void SetZ (const Standard_Real z)
  {
    myZ = z;
  }
  //! Sets the U coordinate for the 2D point
  void SetU (const Standard_Real u)
  {
    myU = u;
  }
  //! Sets the V coordinate for the 2D point
  void SetV (const Standard_Real v)
  {
    myV = v;
  }
  //! Sets the part of common
  void SetPartOfCommon (const Standard_Integer ii)
  {
    myPOC = ii;
  }
  //! Creates middle point from P1 and P2 and stores it to this
  Standard_EXPORT void Middle (const Handle(Adaptor3d_Surface)& MySurface, const IntPolyh_Point& P1, const IntPolyh_Point& P2);
  //! Addition
  Standard_EXPORT IntPolyh_Point Add (const IntPolyh_Point& P1) const;
  IntPolyh_Point operator + (const IntPolyh_Point& P1) const
  {
    return Add(P1);
  }
  //! Subtraction
  Standard_EXPORT IntPolyh_Point Sub (const IntPolyh_Point& P1) const;
  IntPolyh_Point operator - (const IntPolyh_Point& P1) const
  {
    return Sub(P1);
  }
  //! Division
  Standard_EXPORT IntPolyh_Point Divide (const Standard_Real rr) const;
  IntPolyh_Point operator / (const Standard_Real rr) const
  {
    return Divide(rr);
  }
  //! Multiplication
  Standard_EXPORT IntPolyh_Point Multiplication (const Standard_Real rr) const;
  IntPolyh_Point operator * (const Standard_Real rr) const
  {
    return Multiplication(rr);
  }
  //! Square modulus
  Standard_EXPORT Standard_Real SquareModulus() const;
  //! Square distance to the other point
  Standard_EXPORT Standard_Real SquareDistance (const IntPolyh_Point& P2) const;
  //! Dot
  Standard_EXPORT Standard_Real Dot (const IntPolyh_Point& P2) const;
  //! Cross
  Standard_EXPORT void Cross (const IntPolyh_Point& P1, const IntPolyh_Point& P2);
  //! Dump
  Standard_EXPORT void Dump() const;
  //! Dump
  Standard_EXPORT void Dump (const Standard_Integer i) const;
  //! Sets the degenerated flag
  void SetDegenerated (const Standard_Boolean theFlag)
  {
    myDegenerated = theFlag;
  }
  //! Returns the degenerated flag
  Standard_Boolean Degenerated() const
  {
    return myDegenerated;
  }

protected:

private:

  Standard_Real myX;
  Standard_Real myY;
  Standard_Real myZ;
  Standard_Real myU;
  Standard_Real myV;
  Standard_Integer myPOC;
  Standard_Boolean myDegenerated;

};

#endif // _IntPolyh_Point_HeaderFile