# HG changeset patch
# User Robert McIntyre <rlm@mit.edu>
# Date 1319356762 25200
# Node ID 522cf85fdb571cb28fac0f18271fc702af9b89e7
# Parent  9ccfbcbed90a2fa82fb45272cdebe43dab8dcebb
getting there!

diff -r 9ccfbcbed90a -r 522cf85fdb57 org/skin.org
--- a/org/skin.org	Sun Oct 23 00:49:33 2011 -0700
+++ b/org/skin.org	Sun Oct 23 00:59:22 2011 -0700
@@ -103,16 +103,19 @@
   [geom tri]
   (let [new (Vector3f.)]
     (.calculateCenter tri)
-    (.localToWorld geom (.get tri 1) new)
+    (.localToWorld geom (.getCenter tri) new)
     new))
 
 (defn get-ray-direction
   [geom tri]
   (let [new (Vector3f.)]
     (.calculateNormal tri)
+    
     (.localToWorld geom (.getNormal tri) new)
-    new
-    Vector3f/UNIT_Y))
+    (.subtract new (get-ray-origin geom tri))
+               
+    ;;Vector3f/UNIT_Y
+    ))
   
 (defn ray-origin-debug
   [ray]