Changeset 4785 in orxonox.OLD for orxonox/trunk/src/lib/coord/p_node.cc

Timestamp:

Jul 3, 2005, 5:04:20 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: error in loading of PNode fixed, and the Framework starts again, (also loads the settings of the GraphicsEngine)

File:

• orxonox/trunk/src/lib/coord/p_node.cc (modified) (1 diff)

orxonox/trunk/src/lib/coord/p_node.cc

@@ -139 +139 @@
 
   // cycling properties
-  const TiXmlElement* element = root->FirstChildElement();
-  while (element != NULL)
+  if (root != NULL)
   {
-    LoadParam<PNode>(root, "parent", this, &PNode::addChild, true)
-        .describe("adds a new Child to the current Node.");
-
-    element = element->NextSiblingElement();
+    const TiXmlElement* element = root->FirstChildElement();
+    while (element != NULL)
+    {
+      LoadParam<PNode>(root, "parent", this, &PNode::addChild, true)
+          .describe("adds a new Child to the current Node.");
+
+      element = element->NextSiblingElement();
+    }
   }
 }