Added ClipNode::set/getReferenceFrame();

2008-12-19 15:29:59 +00:00
parent f4fe462b28
commit 0ea6cdeb96
7 changed files with 100 additions and 6 deletions
--- a/src/osgUtil/CullVisitor.cpp
+++ b/src/osgUtil/CullVisitor.cpp
@@ -953,7 +953,14 @@ void CullVisitor::apply(ClipNode& node)
        itr!=planes.end();
        ++itr)
    {
-        addPositionedAttribute(&matrix,itr->get());
+        if (node.getReferenceFrame()==osg::ClipNode::RELATIVE_RF)
+        {
+            addPositionedAttribute(&matrix,itr->get());
+        }
+        else
+        {
+            addPositionedAttribute(0,itr->get());
+        }
    }

    handle_cull_callbacks_and_traverse(node);