working on 3d picking -- angle calculation incorrect...

git-svn-id: svn://anubis/anaglym/trunk@250 99a6e188-d820-4881-8870-2d33a10e2619

tests/managed_objects.lua

@@ -10,6 +10,7 @@ function init_event()
         ag.println("error importing rot_camera")
         ag.exit()
     end
+    ag.setCursorVisible(true)
 end
 
 function init_obj(obj)
@@ -56,3 +57,9 @@ function key_down_event(key)
         ag.setCursorVisible(not ag.getCursorVisible())
     end
 end
+
+function mousebutton_down_event(button, x, y)
+    if (button == 1) then
+        ag.pickObjects(x, y)
+    end
+end