3 * Copyright (C) 2008 Tim Moore
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 <osg/Drawable>
25 #include "NodeAndDrawableVisitor.hxx"
31 NodeAndDrawableVisitor::NodeAndDrawableVisitor(NodeVisitor::TraversalMode tm) :
36 NodeAndDrawableVisitor::NodeAndDrawableVisitor(NodeVisitor::VisitorType type,
37 NodeVisitor::TraversalMode tm) :
42 NodeAndDrawableVisitor::~NodeAndDrawableVisitor()
46 void NodeAndDrawableVisitor::apply(Node& node)
51 void NodeAndDrawableVisitor::apply(Drawable& Drawable)
55 void NodeAndDrawableVisitor::traverse(Node& node)
57 TraversalMode tm = getTraversalMode();
58 if (tm == TRAVERSE_NONE) {
60 } else if (tm == TRAVERSE_PARENTS) {
61 NodeVisitor::traverse(node);
64 Geode* geode = dynamic_cast<Geode*>(&node);
66 unsigned numDrawables = geode->getNumDrawables();
67 for (unsigned i = 0; i < numDrawables; ++i)
68 apply(*geode->getDrawable(i));
70 NodeVisitor::traverse(node);