OCCT

// Created on: 1992-12-02
// Created by: Isabelle GRIGNON
// Copyright (c) 1992-1999 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 _GProp_SelGProps_HeaderFile
#define _GProp_SelGProps_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>

#include <GProp_GProps.hxx>
class gp_Cylinder;
class gp_Pnt;
class gp_Cone;
class gp_Sphere;
class gp_Torus;

//! Computes the global properties of a bounded elementary surface in 3D
//! (surfaces from the gp package: Cylinder, Cone, Sphere, Torus).
class GProp_SelGProps : public GProp_GProps
{
public:
  DEFINE_STANDARD_ALLOC

  Standard_EXPORT GProp_SelGProps();

  Standard_EXPORT GProp_SelGProps(const gp_Cylinder& S,
                                  const double       Alpha1,
                                  const double       Alpha2,
                                  const double       Z1,
                                  const double       Z2,
                                  const gp_Pnt&      SLocation);

  Standard_EXPORT GProp_SelGProps(const gp_Cone& S,
                                  const double   Alpha1,
                                  const double   Alpha2,
                                  const double   Z1,
                                  const double   Z2,
                                  const gp_Pnt&  SLocation);

  Standard_EXPORT GProp_SelGProps(const gp_Sphere& S,
                                  const double     Teta1,
                                  const double     Teta2,
                                  const double     Alpha1,
                                  const double     Alpha2,
                                  const gp_Pnt&    SLocation);

  Standard_EXPORT GProp_SelGProps(const gp_Torus& S,
                                  const double    Teta1,
                                  const double    Teta2,
                                  const double    Alpha1,
                                  const double    Alpha2,
                                  const gp_Pnt&   SLocation);

  Standard_EXPORT void SetLocation(const gp_Pnt& SLocation);

  Standard_EXPORT void Perform(const gp_Cylinder& S,
                               const double       Alpha1,
                               const double       Alpha2,
                               const double       Z1,
                               const double       Z2);

  Standard_EXPORT void Perform(const gp_Cone& S,
                               const double   Alpha1,
                               const double   Alpha2,
                               const double   Z1,
                               const double   Z2);

  Standard_EXPORT void Perform(const gp_Sphere& S,
                               const double     Teta1,
                               const double     Teta2,
                               const double     Alpha1,
                               const double     Alpha2);

  Standard_EXPORT void Perform(const gp_Torus& S,
                               const double    Teta1,
                               const double    Teta2,
                               const double    Alpha1,
                               const double    Alpha2);
};

#endif // _GProp_SelGProps_HeaderFile