VirtualRenderingSystem: torus.h Source File

00001  /**********************************************************************
00002  VRS - The Virtual Rendering System
00003  Copyright (C) 2001 Computer Graphics Systems Group at the 
00004  Hasso-Plattner-Institute, Potsdam, Germany.
00005  This library is free software; you can redistribute it and/or 
00006  modify it under the terms of the GNU Lesser General Public 
00007  License as published by the Free Software Foundation; either 
00008  version 2.1 of the License, or (at your option) any later version.
00009  This library is distributed in the hope that it will be useful, but 
00010  WITHOUT ANY WARRANTY; without even the implied warranty of 
00011  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
00012  See the GNU Lesser General Public License for more details.
00013  You should have received a copy of the GNU Lesser+ General Public
00014  License along with this library; if not, write to the FreeSoftware 
00015  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA, 02111-1307, USA.
00016  **********************************************************************/
00017 // $Id: torus.h 4633 2005-01-03 01:43:11Z klimetschek $
00018 // $Date: 2005-01-03 02:43:11 +0100 (Mon, 03 Jan 2005) $
00019 // $Revision: 4633 $
00020 // $State$
00021 // $Author: klimetschek $
00022 //
00023 // $Log$
00024 // Revision 1.16  2005/01/03 01:43:08  klimetschek
00025 // - modified win32 project layout, splitted vrs.vcproj into vrs_container, vrs_core, vrs_sg, vrs_image, vrs_opengl and vrs_io
00026 // - removed vrs.vcproj
00027 // minor things:
00028 // - added all glutexamples to vrs4glut.sln
00029 // - fixed some problems in glutexamples
00030 // - removed all project references from all VS projects (using solution wide project dependencies instead)
00031 //
00032 // Revision 1.15  2004/11/05 13:58:10  basch
00033 // Class comment changed (Doxygen style)
00034 //
00035 // Revision 1.14  2004/03/12 16:28:39  baumann
00036 // macros VRS_NAMESPACE_BEGIN/_END expanded and removed
00037 //
00038 // Revision 1.13  2004/01/19 11:43:57  baumann
00039 // serialization mechanism improved
00040 //
00041 // Revision 1.12  2003/11/07 14:19:24  kirsch
00042 // removed leading underscore from include guards
00043 //
00044 // Revision 1.11  2002/10/29 10:32:52  baumann
00045 // macros VRS_CLASSNAME_* and VRS_IMPL_TYPEINFO_* removed
00046 //
00047 // Revision 1.10  2002/03/03 21:44:25  kosta
00048 // VRS_TYPEINFO-macro rewritten
00049 //
00050 // Revision 1.9  2002/03/01 16:20:11  nienhaus
00051 // analytic base class removed
00052 //
00053 // Revision 1.8  2002/02/19 10:34:13  kosta
00054 // undone all changes since 2002-02-15
00055 //
00056 // Revision 1.5  2002/02/05 07:48:25  kosta
00057 // new persistency macros:
00058 //     VRS_SERIALIZABLE(CLASS_NAME);
00059 //     VRS_SERIALIZABLE_ABSTRACT_CLASS(CLASS_NAME);
00060 //     VRS_SERIALIZABLE_NO_SO_CLASS(CLASS_NAME)
00061 //
00062 // Revision 1.4  2002/02/04 13:07:19  kosta
00063 // VRS_SERIALIZABLE macros completely rewritten
00064 //
00065 // Revision 1.3  2002/01/15 16:25:54  kosta
00066 // macros rewritten for a better namespace support
00067 //
00068 // Revision 1.2  2001/11/13 16:36:31  kirsch
00069 // changed line feed to unix style (removed control-M)
00070 //
00071 // Revision 1.1.1.1  2001/06/08 08:09:20  kirsch
00072 // imported alpha-version by olli 
00073 //
00074 
00075 
00076 #ifndef VRS_TORUS_H
00077 #define VRS_TORUS_H
00078 
00079 #include <vrs/shape.h>
00080 
00081 namespace VRS {
00082 
00084 class VRS_CORE_API Torus : public Shape {
00085 
00086 public:
00087     Torus(
00088         double outerRad = 0.75,
00089         double innerRad = 0.25,
00090         const Vector& center = Vector(0,0,0),
00091         double phimin = 0,
00092         double phimax = 360,
00093         double theta = 360
00094     );
00100     void setCenter(const Vector&);
00101     Vector getCenter() const;
00103 
00104     void setOuterRadius(double);
00105     void setInnerRadius(double);
00106     double getOuterRadius() const;
00107     double getInnerRadius() const;
00112     void setPhi(double minphi, double maxphi);
00113     double getPhiMin() const;
00114     double getPhiMax() const;
00120     void setTheta(double);
00121     double getTheta() const;
00126     virtual Bounds boundingBox() const;
00128 
00129     VRS_TYPEINFO(Torus, Shape);
00130     VRS_SERIALIZABLE(Torus);
00131 
00132 private:
00133     Vector center_;
00134     double innerRadius_;
00135     double outerRadius_;
00136     double phimin_;
00137     double phimax_;
00138     double theta_;
00139 };
00140 
00141 inline Vector Torus::getCenter() const { return center_; }
00142 inline double Torus::getInnerRadius() const { return innerRadius_; }
00143 inline double Torus::getOuterRadius() const { return outerRadius_; }
00144 inline double Torus::getPhiMin() const { return phimin_; }
00145 inline double Torus::getPhiMax() const { return phimax_; }
00146 inline double Torus::getTheta() const { return theta_; }
00147 
00148 } // namespace VRS
00149 
00150 #endif // VRS_TORUS_H