added base.shadowTrav

2003-10-09 22:31:20 +00:00 · 2003-10-09 22:31:20 +00:00 · c15f37b310
parent 66b1777f8d
commit c15f37b310
1 changed files with 8 additions and 1 deletions
--- a/direct/src/showbase/ShadowPlacer.py
+++ b/direct/src/showbase/ShadowPlacer.py
@ -29,7 +29,14 @@ class ShadowPlacer(DirectObject.DirectObject):
        """
        assert self.debugPrint("setup()")
        assert not shadowNodePath.isEmpty()
-        
+
+        if not cTrav:
+            # set up the shadow collision traverser
+            if not base.shadowTrav:
+                # set up the shadow collision traverser
+                base.shadowTrav = CollisionTraverser()
+            cTrav = base.shadowTrav
+
        self.cTrav = cTrav
        self.shadowNodePath = shadowNodePath