integrated modern mode

Data/Scripts/010_Data/002_PBS data/011_Encounter_random.rb

@@ -0,0 +1,77 @@
+module GameData
+  class EncounterRandom
+    attr_accessor :id
+    attr_accessor :map
+    attr_accessor :version
+    attr_reader :step_chances
+    attr_reader :types
+
+    DATA = {}
+    DATA_FILENAME = "encounters_randomized.dat"
+
+    extend ClassMethodsSymbols
+    include InstanceMethods
+
+    # @param map_id [Integer]
+    # @param map_version [Integer, nil]
+    # @return [Boolean] whether there is encounter data for the given map ID/version
+    def self.exists?(map_id, map_version = 0)
+      validate map_id => [Integer]
+      validate map_version => [Integer]
+      key = sprintf("%s_%d", map_id, map_version).to_sym
+      return !self::DATA[key].nil?
+    end
+
+    # @param map_id [Integer]
+    # @param map_version [Integer, nil]
+    # @return [self, nil]
+    def self.get(map_id, map_version = 0)
+      validate map_id => Integer
+      validate map_version => Integer
+      trial_key = sprintf("%s_%d", map_id, map_version).to_sym
+      key = (self::DATA.has_key?(trial_key)) ? trial_key : sprintf("%s_0", map_id).to_sym
+      return self::DATA[key]
+    end
+
+    # Yields all encounter data in order of their map and version numbers.
+    def self.each
+      keys = self::DATA.keys.sort do |a, b|
+        if self::DATA[a].map == self::DATA[b].map
+          self::DATA[a].version <=> self::DATA[b].version
+        else
+          self::DATA[a].map <=> self::DATA[b].map
+        end
+      end
+      keys.each { |key| yield self::DATA[key] }
+    end
+
+    # Yields all encounter data for the given version. Also yields encounter
+    # data for version 0 of a map if that map doesn't have encounter data for
+    # the given version.
+    def self.each_of_version(version = 0)
+      self.each do |data|
+        yield data if data.version == version
+        if version > 0
+          yield data if data.version == 0 && !self::DATA.has_key?([data.map, version])
+        end
+      end
+    end
+
+    def initialize(hash)
+      @id           = hash[:id]
+      @map          = hash[:map]
+      @version      = hash[:version]      || 0
+      @step_chances = hash[:step_chances]
+      @types        = hash[:types]        || {}
+    end
+  end
+end
+
+#===============================================================================
+# Deprecated methods
+#===============================================================================
+# @deprecated This alias is slated to be removed in v20.
+def pbLoadEncountersData
+  Deprecation.warn_method('pbLoadEncountersData', 'v20', 'GameData::Encounter.get(map_id, version)')
+  return nil
+end