Change the light in LightSource from a generic osg::StateAttribute to

a osg::Light.
2004-07-02 14:46:24 +00:00
parent 4ba3f7cad3
commit 2ce192f0ae
3 changed files with 12 additions and 15 deletions
--- a/src/osgPlugins/osg/LightSource.cpp
+++ b/src/osgPlugins/osg/LightSource.cpp
@@ -40,7 +40,8 @@ bool LightSource_readLocalData(Object& obj, Input& fr)
        }
    }

-    StateAttribute* light=fr.readStateAttribute();
+    osg::ref_ptr<StateAttribute> sa=fr.readStateAttribute();
+    osg::Light* light = dynamic_cast<Light*>(sa.get());
    if (light)
    {
        lightsource.setLight(light);