lib/units/thing.rb in gosu_extensions-0.3.2 vs lib/units/thing.rb in gosu_extensions-0.3.3

@@ -33,10 +33,10 @@
         raise "Shape #{form} does not exist." unless shape_class
         
         params = []
         params << CP::Body.new(self.mass, self.moment)
         params += args
-        params << CP::Vec2.new(0.0, 0.0)
+        params << CP::Vec2.new(0.0, 0.0) unless CP::Vec2 === args.first
         
         @shape = shape_class.new *params
       end
     end
     def mass amount
\ No newline at end of file