diff -u -r1.5 -r1.6
--- SpacePath.java	1 Aug 2005 18:04:29 -0000	1.5
+++ SpacePath.java	3 Aug 2005 18:55:12 -0000	1.6
@@ -45,12 +45,14 @@

         super();
     }
     

-    /** Copy onstructor from a space point.
-     * @param spt the Spacepoint to replicate

+    /** constructor from two space points.
+     * @param origin the origin of the path
+     * @param endpoint the endpoint of the path

      */

-    public SpacePath( SpacePoint spt )

+    public SpacePath( SpacePoint origin, SpacePoint endpoint )

     {

-        super(spt);

+        setOrigin(origin);
+        setEndPoint(endpoint);

     }
     
     /** Constructor from a space vector.