dded osg::ClipNode class for managing OpenGL clipping planes, and osgclip demo.

2002-05-02 00:14:40 +00:00
parent 3c25b7ab7c
commit ae8076f83b
20 changed files with 610 additions and 35 deletions
--- a/src/osgUtil/RenderStage.cpp
+++ b/src/osgUtil/RenderStage.cpp
@@ -119,6 +119,11 @@ void RenderStage::draw(osg::State& state,RenderLeaf*& previous)
 // Statistics features
 bool RenderStage::getStats(Statistics* primStats)
 {
-    if (_renderStageLighting.valid()) primStats->addLight(_renderStageLighting->_lightList.size());
+    if (_renderStageLighting.valid())
+    {
+        // need to re-implement by checking for lights in the scene
+        // by downcasting the positioned attribute list. RO. May 2002.
+        //primStats->addLight(_renderStageLighting->_lightList.size());
+    }
    return RenderBin::getStats(primStats);
 }