Introduced code for doing dummy test traversals - used for benchmarking KdTree code.

2008-07-09 19:40:10 +00:00
parent 15e5bdbcae
commit c41ca3d6a0
3 changed files with 7 additions and 27 deletions
--- a/include/osgUtil/IntersectionVisitor
+++ b/include/osgUtil/IntersectionVisitor
@@ -155,6 +155,9 @@ class OSGUTIL_EXPORT IntersectionVisitor : public osg::NodeVisitor
        
        /** Set whether the intersectors should use KdTrees.*/
        bool getUseKdTreeWhenAvailable() const { return _useKdTreesWhenAvailable; }
+        
+        void setDoDummyTraversal(bool dummy) { _dummyTraversal = dummy; }
+        bool getDoDummyTraversal() const { return _dummyTraversal; }


        /** Set the read callback.*/
@@ -212,6 +215,7 @@ class OSGUTIL_EXPORT IntersectionVisitor : public osg::NodeVisitor
        IntersectorStack _intersectorStack;

        bool _useKdTreesWhenAvailable;
+        bool _dummyTraversal;
        
        osg::ref_ptr<ReadCallback> _readCallback;