summer update

sprite_types.py

@@ -0,0 +1,24 @@
+import Circle
+import Rect
+import Img
+
+# try..except saves from AttributeError during import
+# => means import, -> means running line within that file
+# why :  sprite_types => Circle => sprite_types -> Circle.Circle
+# this raises error, as Circle class not yet defined in Circle
+# but when __main__ runs, after all successful imports, Circle.Circle is defined
+
+try:
+    Circle = Circle.Circle
+except:
+    pass
+
+try:
+    Rect = Rect.Rect
+except:
+    pass
+
+try:
+    Img = Img.Img
+except:
+    pass