元素精靈系統(二)

上一篇學習日誌寫了class ElementalSprirt的內容，
這篇會列出其餘要設定的地方。

還記得這段程式嗎？這是class ElelmentalSpirit的method enoughint?。

for actor in $game_party.actors
totalint += $data_actors[actor.actor_id].parameters[5, actor.level]
end

這裡用了的method actior_id是還未定義的，
所以我們要在class Actor中加上這句。

attr_reader :actor_id

Class寫好了，但是沒有Object還是用不到的！

在class Scene_Title的method command_new_game作一些改變就行了！

#--------------------------------------------------------------------------
# ● 命令 : 新遊戲
#--------------------------------------------------------------------------
def command_new_game
# 演奏確定 SE
$game_system.se_play($data_system.decision_se)
# 停止 BGM
Audio.bgm_stop
# 重置測量遊戲時間用的畫面計數器
Graphics.frame_count = 0
# 生成各種遊戲對像
$game_temp          = Game_Temp.new
$game_system        = Game_System.new
$game_switches      = Game_Switches.new
$game_variables     = Game_Variables.new
$game_self_switches = Game_SelfSwitches.new
$game_screen        = Game_Screen.new
$game_actors        = Game_Actors.new
$game_party         = Game_Party.new
$game_troop         = Game_Troop.new
$game_map           = Game_Map.new
$game_player        = Game_Player.new
$elementalspirit = ElementalSpirit.new
  # 設置初期同伴位置
$game_party.setup_starting_members
# 設置初期位置的地圖
$game_map.setup($data_system.start_map_id)
# 主角向初期位置移動
$game_player.moveto($data_system.start_x, $data_system.start_y)
# 刷新主角
$game_player.refresh
# 執行地圖設置的 BGM 與 BGS 的自動切換
$game_map.autoplay
# 刷新地圖 (執行並行事件)
$game_map.update
# 切換地圖畫面
$scene = Scene_Map.new
end

對了！如果新增的Object是有記錄作用的話，

就要在class Scene_Save的method write_save_data(file)加上...

Marshal.dump($game_system, file)
Marshal.dump($game_switches, file)
Marshal.dump($game_variables, file)
Marshal.dump($game_self_switches, file)
Marshal.dump($game_screen, file)
Marshal.dump($game_actors, file)
Marshal.dump($game_party, file)
Marshal.dump($game_troop, file)
Marshal.dump($game_map, file)
Marshal.dump($game_player, file)
Marshal.dump($elementalspirit, file)

有Save就當然有Load，不然Save來幹嘛？

在class Scene_Load的method read_save_data(file)作出以下更改。

$game_system        = Marshal.load(file)
$game_switches      = Marshal.load(file)
$game_variables     = Marshal.load(file)
$game_self_switches = Marshal.load(file)
$game_screen        = Marshal.load(file)
$game_actors        = Marshal.load(file)
$game_party         = Marshal.load(file)
$game_troop         = Marshal.load(file)
$game_map           = Marshal.load(file)
$game_player        = Marshal.load(file)
$elementalspirit     = Marshal.load(file)