updated tests/bowling.lua

git-svn-id: svn://anubis/anaglym/trunk@181 99a6e188-d820-4881-8870-2d33a10e2619

tests/bowling.lua

@@ -1,13 +1,15 @@
 
 function init()
-    local levels = 5
+    local rows = 5
+    local offset = 1
     local pin = ag.loadModel("bowling_pin", 0.5)
-    pin:setPosition(0, -5.5, 2)
-    for level = 2, levels do
-        for x = 1, level do
+    pin:setPosition(0, 0, 2)
+    for row = 2, rows do
+        for x = 1, row do
             local p = pin:clone()
-            p:setPosition(x - 0.5 - level/2,
-                -(levels - level + 1.5), 2)
+            p:setPosition(-((row - 1) * offset) / 2 + (x - 1) * offset,
+                          offset * (row - 1),
+                          2)
         end
     end