Extracted Crosshair and Demo from Game

lib/crosshair.rb

@@ -0,0 +1,16 @@
+class IMICFPS
+  class Crosshair
+    include CommonMethods
+
+    def initialize(color: Gosu::Color.rgb(255,127,0), size: 10, thickness: 3)
+      @color = color
+      @size = size
+      @thickness = thickness
+    end
+
+    def draw
+      draw_rect(window.width/2-@size, (window.height/2-@size)-@thickness/2, @size*2, @thickness, @color, 0, :default)
+      draw_rect((window.width/2)-@thickness/2, window.height/2-(@size*2), @thickness, @size*2, @color, 0, :default)
+    end
+  end
+end