00001 // This file is part of ff3d - http://www.freefem.org/ff3d 00002 // Copyright (C) 2001, 2002, 2003 Stéphane Del Pino 00003 00004 // This program is free software; you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation; either version 2, or (at your option) 00007 // any later version. 00008 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program; if not, write to the Free Software Foundation, 00016 // Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 00018 // $Id: Sphere.cpp,v 1.2 2006/10/01 23:25:58 delpinux Exp $ 00019 00020 #include <Sphere.hpp> 00021 00022 #include <cmath> 00023 #include <fstream> 00024 00025 Sphere:: 00026 Sphere(const Vertex& c, 00027 const real_t& r) 00028 : Shape(sphere), 00029 __center(c), 00030 __radius(r), 00031 __radius2(r*r) 00032 { 00033 ; 00034 } 00035 00036 Sphere:: 00037 Sphere(const Sphere& S) 00038 : Shape(S), 00039 __center (S.__center), 00040 __radius (S.__radius), 00041 __radius2(S.__radius2) 00042 { 00043 ; 00044 } 00045 00046 std::ostream& Sphere:: 00047 __put(std::ostream& os) const 00048 { 00049 os << "sphere {\n" << __center 00050 << ", " << __radius << '\n'; 00051 for (size_t i=0; i<numberOfTransformations(); i++) 00052 os << (*__trans[i]).povWrite() << '\n'; 00053 os << "}\n"; 00054 return os; 00055 } 00056 00057 ReferenceCounting<Shape> Sphere:: 00058 __getCopy() const 00059 { 00060 return new Sphere(*this); 00061 }
1.5.6