Added require_all method to replace explicitly requiring every source file, added SoundManager and sound effects, added sound for shield/health regen

lib/managers/sound_manager.rb

@@ -0,0 +1,53 @@
+class IMICFPS
+  module SoundManager
+    extend CyberarmEngine::Common
+
+    MASTERS = {}
+    EFFECTS = []
+    PLAYLISTS = {}
+
+    def self.master_volume
+      1.0
+    end
+
+    def self.music_volume
+      0.25 * master_volume
+    end
+
+    def self.sfx_volume
+      0.5 * master_volume
+    end
+
+    def self.load_master(package)
+      return if MASTERS.dig(package)
+
+      yaml = YAML.load_file( "#{IMICFPS.assets_path}/#{package}/shared/sound/master.yaml" )
+      MASTERS[package] = yaml
+    end
+
+    def self.sound(package, name)
+      if data = sound_data(package, name.to_s)
+        get_sample("#{IMICFPS.assets_path}/#{package}/shared/sound/#{data["path"]}")
+      else
+        raise "Missing sound: '#{name}' in package '#{package}'"
+      end
+    end
+
+    def self.sound_data(package, name)
+      load_master(package)
+      if master = MASTERS.dig(package)
+        return master["sounds"].find { |s| s["name"] == name }
+      end
+
+      return nil
+    end
+
+    def self.sound_effect(klass, options)
+      EFFECTS << klass.new(options)
+    end
+
+    def self.update
+      EFFECTS.each { |e| e.update; EFFECTS.delete(e) if e.done? }
+    end
+  end
+end