Refactor osg::Geode to subclass from osg::Group and reuse the NodeList children container

2014-06-03 09:23:24 +00:00
parent 2d41cbd0cf
commit 3dde165f14
10 changed files with 120 additions and 287 deletions
--- a/src/osgPlugins/pov/POVWriterNodeVisitor.cpp
+++ b/src/osgPlugins/pov/POVWriterNodeVisitor.cpp
@@ -88,12 +88,11 @@ void POVWriterNodeVisitor::apply( Geode& node )
   pushStateSet( node.getStateSet() );

   // iterate through drawables
-   const Geode::DrawableList& dl = node.getDrawableList();
-   for( Geode::DrawableList::const_iterator itr = dl.begin();
-        itr != dl.end(); ++itr)
+   for(unsigned int i=0; i<node.getNumDrawables(); ++i)
   {
      // get drawable
-      const Drawable *d = itr->get();
+      const Drawable *d = node.getDrawable(i);
+      if (!d) continue;

      // push state set
      const StateSet *ss = d->getStateSet();