lib/cyberarm_engine/background.rb in cyberarm_engine-0.8.1 vs lib/cyberarm_engine/background.rb in cyberarm_engine-0.9.0

@@ -156,11 +156,22 @@
       elsif background.is_a?(Hash)
         @top_left     = background[:top_left]
         @top_right    = background[:top_right]
         @bottom_left  = background[:bottom_left]
         @bottom_right = background[:bottom_right]
+      elsif background.is_a?(Range)
+        set([background.begin, background.begin, background.end, background.end])
       else
         raise ArgumentError, "background '#{background}' of type '#{background.class}' was not able to be processed"
       end
     end
   end
-end
\ No newline at end of file
+end
+
+# Add <=> method to support Range based gradients
+module Gosu
+ class Color
+   def <=>(other)
+     self
+   end
+ end
+end