1.1 --- a/org/skin.org	Sun Oct 23 11:51:15 2011 -0700
     1.2 +++ b/org/skin.org	Sun Oct 23 11:58:33 2011 -0700
     1.3 @@ -146,11 +146,13 @@
     1.4         (do
     1.5           (let [results (CollisionResults.)]
     1.6             (.collideWith node ray results)
     1.7 -           (let [answer (count (filter #(not (= geom (.getGeometry %))) results)) 
     1.8 +           (let [answer (set (filter #(not (= geom %))
     1.9 +                                (map #(.getGeometry %) results)))
    1.10                   ;;color (contact-color answer)
    1.11                   ]
    1.12 -             ;;(dorun (map #(println-repl (.getName (.getGeometry %))) results))
    1.13 -             answer )))))))
    1.14 +             (if (= 2 (count answer))
    1.15 +               (dorun (map #(println-repl (.getName %)) answer)))
    1.16 +             (count answer) )))))))
    1.17  
    1.18  (defn enable-debug [world]
    1.19    (.enableDebug 
    1.20 @@ -215,8 +217,8 @@
    1.21  
    1.22  (defn test-skin []
    1.23    (let [b
    1.24 -	;;(transparent-box)
    1.25 -	(transparent-sphere)
    1.26 +	(transparent-box)
    1.27 +	;;(transparent-sphere)
    1.28          ;;(sphere)
    1.29  	f (transparent-floor)
    1.30  	;;controls