--- trunk/src/selection/SelectionEvaluator.cpp	2006/05/17 21:51:42	963
+++ trunk/src/selection/SelectionEvaluator.cpp	2009/09/07 16:31:51	1360
@@ -253,7 +253,16 @@ namespace oopse {
 	  propertyValue+=  getCharge(atom);
 	}
       }
+      break;
+    case Token::x:
+      propertyValue = sd->getPos().x();
       break;
+    case Token::y:
+      propertyValue = sd->getPos().y();
+      break;
+    case Token::z:
+      propertyValue = sd->getPos().z();
+      break;
     default:
       unrecognizedAtomProperty(property);
     }