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 //! Computes the global properties and the volume of a geometric solid
0031 //! (3D closed region of space). Supports elementary solids from the gp
0032 //! package: Cylinder, Cone, Sphere, Torus.
0033 class GProp_VelGProps : public GProp_GProps
0034 {
0035 public:
0036   DEFINE_STANDARD_ALLOC
0037
0038   Standard_EXPORT GProp_VelGProps();
0039
0040   Standard_EXPORT GProp_VelGProps(const gp_Cylinder& S,
0041                                   const double       Alpha1,
0042                                   const double       Alpha2,
0043                                   const double       Z1,
0044                                   const double       Z2,
0045                                   const gp_Pnt&      VLocation);
0046
0047   Standard_EXPORT GProp_VelGProps(const gp_Cone& S,
0048                                   const double   Alpha1,
0049                                   const double   Alpha2,
0050                                   const double   Z1,
0051                                   const double   Z2,
0052                                   const gp_Pnt&  VLocation);
0053
0054   Standard_EXPORT GProp_VelGProps(const gp_Sphere& S,
0055                                   const double     Teta1,
0056                                   const double     Teta2,
0057                                   const double     Alpha1,
0058                                   const double     Alpha2,
0059                                   const gp_Pnt&    VLocation);
0060
0061   Standard_EXPORT GProp_VelGProps(const gp_Torus& S,
0062                                   const double    Teta1,
0063                                   const double    Teta2,
0064                                   const double    Alpha1,
0065                                   const double    Alpha2,
0066                                   const gp_Pnt&   VLocation);
0067
0068   Standard_EXPORT void SetLocation(const gp_Pnt& VLocation);
0069
0070   Standard_EXPORT void Perform(const gp_Cylinder& S,
0071                                const double       Alpha1,
0072                                const double       Alpha2,
0073                                const double       Z1,
0074                                const double       Z2);
0075
0076   Standard_EXPORT void Perform(const gp_Cone& S,
0077                                const double   Alpha1,
0078                                const double   Alpha2,
0079                                const double   Z1,
0080                                const double   Z2);
0081
0082   Standard_EXPORT void Perform(const gp_Sphere& S,
0083                                const double     Teta1,
0084                                const double     Teta2,
0085                                const double     Alpha1,
0086                                const double     Alpha2);
0087
0088   Standard_EXPORT void Perform(const gp_Torus& S,
0089                                const double    Teta1,
0090                                const double    Teta2,
0091                                const double    Alpha1,
0092                                const double    Alpha2);
0093 };
0094
0095 #endif // _GProp_VelGProps_HeaderFile