00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 00040 /***************************************************************************\ 00041 * Includes * 00042 \***************************************************************************/ 00043 00044 OSG_USING_NAMESPACE 00045 00046 /***************************************************************************\ 00047 * Description * 00048 \***************************************************************************/ 00049 00057 /***************************************************************************\ 00058 * Instance methods * 00059 \***************************************************************************/ 00060 00061 /*-------------------------------------------------------------------------*\ 00062 - public - 00063 \*-------------------------------------------------------------------------*/ 00064 00065 00066 /*------------- constructors & destructors --------------------------------*/ 00067 00068 template < class Type > inline 00069 SingleTypeGraphOp<Type>::SingleTypeGraphOp(const char* name): GraphOp(name) 00070 { 00071 } 00072 00073 template < class Type > inline 00074 SingleTypeGraphOp<Type>::~SingleTypeGraphOp(void) 00075 { 00076 } 00077 00078 template < class Type > inline 00079 Action::ResultE SingleTypeGraphOp<Type>::traverseEnter(NodePtr& node) 00080 { 00081 if (node->getCore()->getType().isDerivedFrom(Type::getClassType())) 00082 travNodeEnter(node); 00083 return Action::Continue; 00084 } 00085 00086 template < class Type > inline 00087 Action::ResultE SingleTypeGraphOp<Type>::traverseLeave(NodePtr &node, 00088 Action::ResultE ) 00089 { 00090 if (node->getCore()->getType().isDerivedFrom(Type::getClassType())) 00091 travNodeLeave(node); 00092 return Action::Continue; 00093 } 00094 00095 00096 00097 /*-------------------------------------------------------------------------*\ 00098 - protected - 00099 \*------------------------------------------------------------------------*/
1.4.3