Implemented GameData::Metadata and GameData::MapMetadata

Data/Scripts/011_Data/001_Game data/002_Ability.rb

@@ -0,0 +1,32 @@
+module GameData
+  class Ability
+    attr_reader :id
+    attr_reader :id_number
+    attr_reader :real_name
+    attr_reader :real_description
+
+    DATA = {}
+    DATA_FILENAME = "abilities.dat"
+
+    extend ClassMethods
+    include InstanceMethods
+
+    def initialize(hash)
+      validate hash => Hash, hash[:id] => Symbol
+      @id               = hash[:id]
+      @id_number        = hash[:id_number]   || -1
+      @real_name        = hash[:name]        || "Unnamed"
+      @real_description = hash[:description] || "???"
+    end
+
+    # @return [String] the translated name of this ability
+    def name
+      return pbGetMessage(MessageTypes::Abilities, @id_number)
+    end
+
+    # @return [String] the translated description of this ability
+    def description
+      return pbGetMessage(MessageTypes::AbilityDescs, @id_number)
+    end
+  end
+end