Changeset 8293

Timestamp:

05/08/08 19:02:08

Author:

robert

Message:

Added missing check against handling invalid bounding sphere's

Files:

• OpenSceneGraph/trunk/src/osg/BoundingSphere.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/src/osg/BoundingSphere.cpp

@@ -94 +94 @@
-void BoundingSphere::expandBy(const BoundingSphere& sh)
-{
+    // ignore operation if incomming BoundingSphere is invalid.
+    if (!sh.valid()) return;
-
-    // This sphere is not set so use the inbound sphere
@@ -103 +105 @@
-        return;
-    }
-
+
-    
-    // Calculate d == The distance between the sphere centers