lib/cyberarm_engine/common.rb in cyberarm_engine-0.18.0 vs lib/cyberarm_engine/common.rb in cyberarm_engine-0.19.0

@@ -26,12 +26,12 @@
 
     def show_cursor=(boolean)
       window.show_cursor = boolean
     end
 
-    def draw_rect(x, y, width, height, color, z = 0)
-      Gosu.draw_rect(x, y, width, height, color, z)
+    def draw_rect(x, y, width, height, color, z = 0, mode = :default)
+      Gosu.draw_rect(x, y, width, height, color, z, mode)
     end
 
     def fill(color, z = 0)
       draw_rect(0, 0, window.width, window.height, color, z)
     end
@@ -94,8 +94,20 @@
       get_asset(path, Window::SONGS, Gosu::Song)
     end
 
     def window
       $window
+    end
+
+    def control_down?
+      Gosu.button_down?(Gosu::KB_LEFT_CONTROL) || Gosu.button_down?(Gosu::KB_RIGHT_CONTROL)
+    end
+
+    def shift_down?
+      Gosu.button_down?(Gosu::KB_LEFT_SHIFT) || Gosu.button_down?(Gosu::KB_RIGHT_SHIFT)
+    end
+
+    def alt_down?
+      Gosu.button_down?(Gosu::KB_LEFT_ALT) || Gosu.button_down?(Gosu::KB_RIGHT_ALT)
     end
   end
 end