include/opencascade/GProp_VelGProps.hxx

0001 // Created on: 1992-12-02
0002 // Created by: Isabelle GRIGNON
0003 // Copyright (c) 1992-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _GProp_VelGProps_HeaderFile
0018 #define _GProp_VelGProps_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022
0023 #include <GProp_GProps.hxx>
0024 class gp_Cylinder;
0025 class gp_Pnt;
0026 class gp_Cone;
0027 class gp_Sphere;
0028 class gp_Torus;
0029
0030
0031
0032 //! Computes the global properties and the volume of a geometric solid
0033 //! (3D closed region of space)
0034 //! The solid can be elementary(definition in the gp package)
0035 class GProp_VelGProps  : public GProp_GProps
0036 {
0037 public:
0038
0039   DEFINE_STANDARD_ALLOC
0040
0041
0042   Standard_EXPORT GProp_VelGProps();
0043
0044   Standard_EXPORT GProp_VelGProps(const gp_Cylinder& S, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Real Z1, const Standard_Real Z2, const gp_Pnt& VLocation);
0045
0046   Standard_EXPORT GProp_VelGProps(const gp_Cone& S, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Real Z1, const Standard_Real Z2, const gp_Pnt& VLocation);
0047
0048   Standard_EXPORT GProp_VelGProps(const gp_Sphere& S, const Standard_Real Teta1, const Standard_Real Teta2, const Standard_Real Alpha1, const Standard_Real Alpha2, const gp_Pnt& VLocation);
0049
0050   Standard_EXPORT GProp_VelGProps(const gp_Torus& S, const Standard_Real Teta1, const Standard_Real Teta2, const Standard_Real Alpha1, const Standard_Real Alpha2, const gp_Pnt& VLocation);
0051
0052   Standard_EXPORT void SetLocation (const gp_Pnt& VLocation);
0053
0054   Standard_EXPORT void Perform (const gp_Cylinder& S, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Real Z1, const Standard_Real Z2);
0055
0056   Standard_EXPORT void Perform (const gp_Cone& S, const Standard_Real Alpha1, const Standard_Real Alpha2, const Standard_Real Z1, const Standard_Real Z2);
0057
0058   Standard_EXPORT void Perform (const gp_Sphere& S, const Standard_Real Teta1, const Standard_Real Teta2, const Standard_Real Alpha1, const Standard_Real Alpha2);
0059
0060   Standard_EXPORT void Perform (const gp_Torus& S, const Standard_Real Teta1, const Standard_Real Teta2, const Standard_Real Alpha1, const Standard_Real Alpha2);
0061
0062
0063
0064
0065 protected:
0066
0067
0068
0069
0070
0071 private:
0072
0073
0074
0075
0076
0077 };
0078
0079
0080
0081
0082
0083
0084
0085 #endif // _GProp_VelGProps_HeaderFile