3 * Copyright (C) 2006 Mathias Froehlich
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
22 #include "SGStateAttributeVisitor.hxx"
24 SGStateAttributeVisitor::SGStateAttributeVisitor() :
25 osg::NodeVisitor(osg::NodeVisitor::NODE_VISITOR,
26 osg::NodeVisitor::TRAVERSE_ALL_CHILDREN)
31 SGStateAttributeVisitor::apply(osg::StateSet::RefAttributePair&)
36 SGStateAttributeVisitor::apply(osg::StateSet::AttributeList& attrList)
38 osg::StateSet::AttributeList::iterator i;
40 while (i != attrList.end()) {
47 SGStateAttributeVisitor::apply(osg::StateSet* stateSet)
51 apply(stateSet->getAttributeList());
55 SGStateAttributeVisitor::apply(osg::Node& node)
57 apply(node.getStateSet());
62 SGStateAttributeVisitor::apply(osg::Geode& node)
64 unsigned nDrawables = node.getNumDrawables();
65 for (unsigned i = 0; i < nDrawables; ++i)
66 apply(node.getDrawable(i)->getStateSet());
67 apply(node.getStateSet());