#=============================================================================
# Multi_Starter
#------------------------------------------------------------------------------
# Ce script permet de choisir plusieurs point de départ pour
# plusieurs équipes différente.
# Il permet également de n'utiliser certaines équipes que si des
# interrupteurs spécifiques sont activés dans les sauvegardes.
#------------------------------------------------------------------------------
# Créé par Sihn
# Conçu pour RMVX
# Version 2.0
#=============================================================================

#==============================================================================
# Game_Start
#==============================================================================
class Game_Start
  attr_accessor :name
  attr_accessor :x
  attr_accessor :y
  attr_accessor :map_id
  attr_accessor :actors
  attr_accessor :switches_needed
  attr_accessor :variable
  #--------------------------------------------------------------------------
  # initialize
  #--------------------------------------------------------------------------
  def initialize(name)
    @name = name
    @x = $data_system.start_x
    @y = $data_system.start_y
    @map_id = $data_system.start_map_id
    @actors = $data_system.party_members
    @switches_needed = []
    @variable = 0
  end
end

#==============================================================================
# Game_Party
#==============================================================================
class Game_Party < Game_Unit
  #--------------------------------------------------------------------------
  # setup_starting_members
  #--------------------------------------------------------------------------
  alias multi_setup_starting_members setup_starting_members
  def setup_starting_members(party_members=nil)
    if party_members == nil
      multi_setup_starting_members
    else
      @actors = []
      for i in party_members
        @actors.push(i)
      end
    end
  end
end

#==============================================================================
# Scene_Title
#==============================================================================
class Scene_Title < Scene_Base
  #--------------------------------------------------------------------------
  # command_new_game
  #--------------------------------------------------------------------------
  def command_new_game
    Sound.play_decision
    &#36;scene = Scene_Start.new
    close_command_window
  end
end

#==============================================================================
# Scene_Start
#==============================================================================
class Scene_Start < Scene_Base
  #--------------------------------------------------------------------------
  # start
  #--------------------------------------------------------------------------
  def start
    super
    @start_list = []
    setup_start
    create_title_graphic
    create_command_window
  end
  #--------------------------------------------------------------------------
  # perform_transition
  #--------------------------------------------------------------------------
  def perform_transition
    Graphics.transition(20)
  end
  #--------------------------------------------------------------------------
  # post_start
  #--------------------------------------------------------------------------
  def post_start
    super
    open_command_window
  end
  #--------------------------------------------------------------------------
  # pre_terminate
  #--------------------------------------------------------------------------
  def pre_terminate
    super
    close_command_window
  end
  #--------------------------------------------------------------------------
  # termination
  #--------------------------------------------------------------------------
  def terminate
    super
    dispose_command_window
    snapshot_for_background
    dispose_title_graphic
  end
  #--------------------------------------------------------------------------
  # update
  #--------------------------------------------------------------------------
  def update
    super
    @command_window.update
    if Input.trigger?(Input::B)
      Sound.play_cancel
      return_scene
    elsif Input.trigger?(Input::C)
      start_game
    end
  end
  #--------------------------------------------------------------------------
  # create_title_graphic
  #--------------------------------------------------------------------------
  def create_title_graphic
    @sprite = Sprite.new
    @sprite.bitmap = Cache.system("Title")
  end
  #--------------------------------------------------------------------------
  # dispose_title_graphic
  #--------------------------------------------------------------------------
  def dispose_title_graphic
    @sprite.bitmap.dispose
    @sprite.dispose
  end
  #--------------------------------------------------------------------------
  # add_start
  #--------------------------------------------------------------------------
  def add_start(name)
    @current = Game_Start.new(name)
    @start_list.push(@current)
  end
  #--------------------------------------------------------------------------
  # check_save_switch
  #--------------------------------------------------------------------------
  def check_saved_switch(switch_id)
    filenames = Dir.glob('Save*.rvdata')
    for filename in filenames
      file = File.open(filename, "rb")
      game_switches = Marshal.load(file) until game_switches.is_a?(Game_Switches)
      return true if game_switches[switch_id]
      file.close
      game_switches = nil
    end
    return false
  end
  #--------------------------------------------------------------------------
  # create_command_window
  #--------------------------------------------------------------------------
  def create_command_window
    positions = []
    for game_start in @start_list
      switches = game_start.switches_needed.sort
      while switches.size > 0
        if check_saved_switch(switches[0])
          switches.delete(switches[0])
        else
          break
        end
      end
      positions.push(game_start.name) if switches.size == 0
    end
    @command_window = Window_Command.new(256, positions)
    @command_window.x = (544 - @command_window.width) / 2
    @command_window.y = (416 - @command_window.height) / 2
    @command_window.openness = 0
    @command_window.open
  end
  #--------------------------------------------------------------------------
  # dispose_command_window
  #--------------------------------------------------------------------------
  def dispose_command_window
    @command_window.dispose
  end
  #--------------------------------------------------------------------------
  # open_command_window
  #--------------------------------------------------------------------------
  def open_command_window
    @command_window.open
    begin
      @command_window.update
      Graphics.update
    end until @command_window.openness == 255
  end
  #--------------------------------------------------------------------------
  # close_command_window
  #--------------------------------------------------------------------------
  def close_command_window
    @command_window.close
    begin
      @command_window.update
      Graphics.update
    end until @command_window.openness == 0
  end
  #--------------------------------------------------------------------------
  # play_title_music
  #--------------------------------------------------------------------------
  def play_title_music
    &#36;data_system.title_bgm.play
    RPG::BGS.stop
    RPG::ME.stop
  end
  #--------------------------------------------------------------------------
  # return_scene
  #--------------------------------------------------------------------------
  def return_scene
    &#36;scene = Scene_Title.new
  end
  #--------------------------------------------------------------------------
  # confirm_player_location
  #--------------------------------------------------------------------------
  def confirm_player_location
    if @start_list[@command_window.index].map_id == 0
      print "Player start location not set."
      exit
    end
  end
  #--------------------------------------------------------------------------
  # start_game
  #--------------------------------------------------------------------------
  def start_game
    confirm_player_location
    Sound.play_decision
    start_pos = @start_list[@command_window.index]
    &#36;game_party.setup_starting_members(start_pos.actors)
    &#36;game_map.setup(start_pos.map_id)
    &#36;game_player.moveto(start_pos.x, start_pos.y)
    &#36;game_player.refresh
    &#36;game_variables[StartsVar] = start_pos.variable
    &#36;scene = Scene_Map.new
    RPG::BGM.fade(1500)
    close_command_window
    Graphics.fadeout(60)
    Graphics.wait(40)
    Graphics.frame_count = 0
    RPG::BGM.stop
    &#36;game_map.autoplay
  end
end