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: Intersection.cpp,v 1.3 2006/10/01 23:25:58 delpinux Exp $ 00019 00020 #include <Intersection.hpp> 00021 00022 bool Intersection:: 00023 __inShape (const TinyVector<3, real_t>& x) const 00024 { 00025 for (Intersection::const_iterator i = __objects.begin(); 00026 i != __objects.end(); ++i) { 00027 if (not((*i)->inside(x))) { 00028 return false; 00029 } 00030 } 00031 00032 return true; 00033 } 00034 00035 std::ostream& Intersection:: 00036 __put(std::ostream& s) const 00037 { 00038 s << "intersection {\n"; 00039 for (Intersection::const_iterator i = __objects.begin(); 00040 i != __objects.end(); ++i) { 00041 s << (*(*i)); 00042 } 00043 for (size_t i=0; i<numberOfTransformations(); i++) 00044 s << __trans[i]->povWrite() << '\n'; 00045 s << "}\n"; 00046 return s; 00047 } 00048 00049 Intersection:: 00050 Intersection() 00051 : Shape(Shape::intersection) 00052 { 00053 ; 00054 } 00055 00056 Intersection:: 00057 Intersection(const Intersection& I) 00058 : Shape(I) 00059 { 00060 for (ObjectList::const_iterator i = I.__objects.begin(); 00061 i != I.__objects.end(); ++i) { 00062 __objects.push_back((*i)->getCopy()); 00063 } 00064 } 00065 00066 ReferenceCounting<Shape> Intersection:: 00067 __getCopy() const 00068 { 00069 return new Intersection(*this); 00070 }
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