Imported FTC Clock

lib/game_clock/jukebox.rb

@@ -0,0 +1,144 @@
+module TAC
+  class PracticeGameClock
+    class Jukebox
+      MUSIC = Dir.glob(ROOT_PATH + "/media/music/*.*").freeze
+      SAMPLES = {}
+
+      if File.exist?(ROOT_PATH + "/media/sounds/skystone")
+        BEEPS_AND_BOOPS = Dir.glob(ROOT_PATH + "/media/sounds/skystone/*.*").freeze
+      end
+
+      attr_reader :volume, :now_playing
+
+      def initialize(clock)
+        @clock = clock
+
+        @order = MUSIC.shuffle
+        @now_playing = ""
+        @playing = false
+        @song = nil
+        @volume = 1.0
+        @last_check_time = Gosu.milliseconds
+
+        @last_sfx_time = Gosu.milliseconds
+        @sfx_random_interval = generate_sfx_period
+        @play_sfx = true
+
+        if defined?(BEEPS_AND_BOOPS)
+          BEEPS_AND_BOOPS.each do |beep|
+            SAMPLES[beep] = Gosu::Sample.new(beep)
+          end
+        end
+      end
+
+      def update
+        return unless Gosu.milliseconds - @last_check_time >= 2000.0
+
+        @last_check_time = Gosu.milliseconds
+
+        if @song && !@song.playing? && !@song.paused?
+          next_track if @playing
+        end
+
+        if @play_sfx && defined?(BEEPS_AND_BOOPS)
+          play_sfx
+        end
+      end
+
+      def play_sfx
+        if Gosu.milliseconds - @last_sfx_time >= @sfx_random_interval
+          @last_sfx_time = Gosu.milliseconds
+          @sfx_random_interval = generate_sfx_period
+
+          pan = rand(0.49999..0.50001)
+          volume = rand(0.75..1.0)
+          speed = rand(0.5..1.25)
+          SAMPLES[BEEPS_AND_BOOPS.sample].play_pan(pan, volume, speed) unless @clock.active?
+        end
+      end
+
+      def generate_sfx_period
+        #  rand(15..120) * 1000.0
+        rand(5..10) * 1000.0
+      end
+
+      def set_sfx(boolean)
+        @play_sfx = boolean
+      end
+
+      def play_sfx?
+        @play_sfx
+      end
+
+      def play
+        if @song && @song.paused?
+          @song.play
+        else
+          return false unless @order.size > 0
+
+          @current_song = @order.first
+          @song = Gosu::Song.new(@current_song)
+          @song.volume = @volume
+          @song.play
+          @now_playing = File.basename(@current_song)
+          @order.rotate!(1)
+        end
+
+        @playing = true
+      end
+
+      def pause
+        @playing = false
+        @song.pause if @song
+      end
+
+      def song
+        @song
+      end
+
+      def stop
+        @song.stop if @song
+        @playing = false
+        @now_playing = ""
+      end
+
+      def previous_track
+        return false unless @order.size > 0
+
+        @song.stop if @song
+        @order.rotate!(-1)
+        @current_song = @order.first
+        @song = Gosu::Song.new(@current_song)
+        @song.volume = @volume
+        @song.play
+
+        @playing = true
+        @now_playing = File.basename(@current_song)
+      end
+
+      def next_track
+        return false unless @order.size > 0
+
+        @song.stop if @song
+        @current_song = @order.first
+        @song = Gosu::Song.new(@current_song)
+        @song.volume = @volume
+        @song.play
+        @order.rotate!(1)
+
+        @playing = true
+        @now_playing = File.basename(@current_song)
+      end
+
+      def current_track
+        @current_song
+      end
+
+      def set_volume(float)
+        @volume = float
+        @volume = @volume.clamp(0.1, 1.0)
+        @song.volume = @volume if @song
+      end
+    end
+  end
+end