common.rb in cyberarm_engine-0.19.1

- old
+ new
@@ -1,113 +1,113 @@
-module CyberarmEngine
-  module Common
-    def push_state(klass, options = {})
-      window.push_state(klass, options)
-    end
-
-    def current_state
-      window.current_state
-    end
-
-    def previous_state
-      window.previous_state
-    end
-
-    def pop_state
-      window.pop_state
-    end
-
-    def shift_state
-      window.shift_state
-    end
-
-    def show_cursor
-      window.show_cursor
-    end
-
-    def show_cursor=(boolean)
-      window.show_cursor = boolean
-    end
-
-    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
-
-    def lighten(color, amount = 25)
-      if defined?(color.alpha)
-        Gosu::Color.rgba(color.red + amount, color.green + amount, color.blue + amount, color.alpha)
-      else
-        Gosu::Color.rgb(color.red + amount, color.green + amount, color.blue + amount)
-      end
-    end
-
-    def darken(color, amount = 25)
-      if defined?(color.alpha)
-        Gosu::Color.rgba(color.red - amount, color.green - amount, color.blue - amount, color.alpha)
-      else
-        Gosu::Color.rgb(color.red - amount, color.green - amount, color.blue - amount)
-      end
-    end
-
-    def opacity(color, ratio = 1.0)
-      alpha = 255 * ratio
-
-      Gosu::Color.rgba(color.red, color.green, color.blue, alpha)
-    end
-
-    def get_asset(path, hash, klass, retro = false, tileable = false)
-      asset = nil
-      hash.detect do |_asset, instance|
-        if _asset == path
-          asset = instance
-          true
-        end
-      end
-
-      unless asset
-        instance = nil
-        instance = if klass == Gosu::Image
-                     klass.new(path, retro: retro, tileable: tileable)
-                   else
-                     klass.new(path)
-                   end
-
-        hash[path] = instance
-        asset = instance
-      end
-
-      asset
-    end
-
-    def get_image(path, retro: false, tileable: false)
-      get_asset(path, Window::IMAGES, Gosu::Image, retro, tileable)
-    end
-
-    def get_sample(path)
-      get_asset(path, Window::SAMPLES, Gosu::Sample)
-    end
-
-    def get_song(path)
-      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
+module CyberarmEngine
+  module Common
+    def push_state(klass, options = {})
+      window.push_state(klass, options)
+    end
+
+    def current_state
+      window.current_state
+    end
+
+    def previous_state
+      window.previous_state
+    end
+
+    def pop_state
+      window.pop_state
+    end
+
+    def shift_state
+      window.shift_state
+    end
+
+    def show_cursor
+      window.show_cursor
+    end
+
+    def show_cursor=(boolean)
+      window.show_cursor = boolean
+    end
+
+    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
+
+    def lighten(color, amount = 25)
+      if defined?(color.alpha)
+        Gosu::Color.rgba(color.red + amount, color.green + amount, color.blue + amount, color.alpha)
+      else
+        Gosu::Color.rgb(color.red + amount, color.green + amount, color.blue + amount)
+      end
+    end
+
+    def darken(color, amount = 25)
+      if defined?(color.alpha)
+        Gosu::Color.rgba(color.red - amount, color.green - amount, color.blue - amount, color.alpha)
+      else
+        Gosu::Color.rgb(color.red - amount, color.green - amount, color.blue - amount)
+      end
+    end
+
+    def opacity(color, ratio = 1.0)
+      alpha = 255 * ratio
+
+      Gosu::Color.rgba(color.red, color.green, color.blue, alpha)
+    end
+
+    def get_asset(path, hash, klass, retro = false, tileable = false)
+      asset = nil
+      hash.detect do |_asset, instance|
+        if _asset == path
+          asset = instance
+          true
+        end
+      end
+
+      unless asset
+        instance = nil
+        instance = if klass == Gosu::Image
+                     klass.new(path, retro: retro, tileable: tileable)
+                   else
+                     klass.new(path)
+                   end
+
+        hash[path] = instance
+        asset = instance
+      end
+
+      asset
+    end
+
+    def get_image(path, retro: false, tileable: false)
+      get_asset(path, Window::IMAGES, Gosu::Image, retro, tileable)
+    end
+
+    def get_sample(path)
+      get_asset(path, Window::SAMPLES, Gosu::Sample)
+    end
+
+    def get_song(path)
+      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