VX新菜单脚本如何加入新菜单项？ - Project1

#==============================================================================
# ■ Scene_Menu
#==============================================================================
class Scene_Menu < Scene_Base
#--------------------------------------------------------------------------
# ● 初始化对象
# menu_index : 指令光标初期位置
# show : 是否动态出现菜单
#--------------------------------------------------------------------------
def initialize(menu_index = 0, show = false)
@menu_index = menu_index
@status_index = 0
@show = show
end
#--------------------------------------------------------------------------
# ● 开始处理
#--------------------------------------------------------------------------
def start
super
create_menu_background
create_command_window
@gold_window = Window_Gold.new(384, 360)
@gold_window.opacity = 0
@gold_window.y = @show ? 416 : 360
@status_window = Window_MenuTarget.new(64, 144)
@status_window.visible = false
@status_window.openness = 0
@help_window = Window_Help.new
@help_window.y = @show ? -56 : 0
@command_window.help_window = @help_window
end
#--------------------------------------------------------------------------
# ● 结束处理
#--------------------------------------------------------------------------
def terminate
super
dispose_menu_background
@command_window.dispose
@gold_window.dispose
@status_window.dispose
@help_window.dispose
end
#--------------------------------------------------------------------------
# ● 更新画面
#--------------------------------------------------------------------------
def update
super
update_menu_background
@command_window.update
@gold_window.update
@status_window.update
@help_window.update
loop do
break if @help_window.y >= 0
@help_window.y += 8
@gold_window.y -= 8
@command_window.y -= 8
Graphics.update
end
@help_window.y = 0
@command_window.y = 360
if @command_window.active
update_command_selection
if @menu_index != @command_window.index
@menu_index = @command_window.index
@command_window.refresh
end
elsif @status_window.active
update_actor_selection
if @status_index != @status_window.index
@status_index = @status_window.index
@status_window.refresh
end
end
end
#--------------------------------------------------------------------------
# ● 打开指令窗口
#--------------------------------------------------------------------------
def show_status_window
@status_window.open
begin
@status_window.update
Graphics.update
end until @status_window.openness == 255
end
#--------------------------------------------------------------------------
# ● 关闭指令窗口
#--------------------------------------------------------------------------
def hide_status_window
@status_window.close
begin
@status_window.update
Graphics.update
end until @status_window.openness == 0
end
#--------------------------------------------------------------------------
# ● 菜单背景快照
#--------------------------------------------------------------------------
def snapshot_for_sub_menu
$game_temp.sub_menu_bitmap.dispose
$game_temp.sub_menu_bitmap = Graphics.snap_to_bitmap
end
#--------------------------------------------------------------------------
# ● 生成菜单画面背景
#--------------------------------------------------------------------------
def create_menu_background
@menuback_sprite = Sprite.new
@menuback_sprite.bitmap = $game_temp.menu_bitmap
update_menu_background
end
#--------------------------------------------------------------------------
# ● 生成指令窗口
#--------------------------------------------------------------------------
def create_command_window
s1 = Vocab::item
s2 = Vocab::skill
s3 = Vocab::equip
s4 = Vocab::status
s5 = Vocab::save
s6 = Vocab::game_end
@command_window = Window_Menu_Command.new(544, [s1, s2, s3, s4, s5, s6])
@command_window.y = @show ? 416 : 360
@command_window.index = @menu_index
@command_window.refresh
if $game_party.members.size == 0 # 同伴人数为 0 的情况下
@command_window.draw_item(0, false) # 物品无效化
@command_window.draw_item(1, false) # 特技无效化
@command_window.draw_item(2, false) # 装备无效化
@command_window.draw_item(3, false) # 状态无效化
end
if $game_system.save_disabled # 禁止存档的情况下
@command_window.draw_item(4, false) # 存档无效化
end
end
#--------------------------------------------------------------------------
# ● 更新指令选择
#--------------------------------------------------------------------------
def update_command_selection
if Input.trigger?(Input::B)
loop do
break if @help_window.y <= -56
@help_window.y -= 8
@gold_window.y += 8
@command_window.y += 8
Graphics.update
end
Sound.play_cancel
$scene = Scene_Map.new
elsif Input.trigger?(Input::C)
if $game_party.members.size == 0 and @command_window.index < 4
Sound.play_buzzer
return
elsif $game_system.save_disabled and @command_window.index == 4
Sound.play_buzzer
return
end
Sound.play_decision
case @command_window.index
when 0 # 物品
@help_window.set_text("")
snapshot_for_sub_menu
$scene = Scene_Item.new
when 1,2,3 # 特技、装备、状态
@help_window.set_text("")
snapshot_for_sub_menu
start_actor_selection
when 4 # 存档
@help_window.set_text("")
snapshot_for_sub_menu
$scene = Scene_File.new(true, false, false)
when 5 # 游戏结束
@help_window.set_text("")
snapshot_for_sub_menu
$scene = Scene_End.new
end
end
end
#--------------------------------------------------------------------------
# ● アクター選択の開始
#--------------------------------------------------------------------------
def start_actor_selection
@command_window.active = false
@status_window.active = true
@status_window.visible = true
show_status_window
if $game_party.last_actor_index < @status_window.item_max
@status_window.index = $game_party.last_actor_index
else
@status_window.index = 0
end
end
#--------------------------------------------------------------------------
# ● アクター選択の終了
#--------------------------------------------------------------------------
def end_actor_selection
@command_window.active = true
@status_window.active = false
hide_status_window
@status_window.visible = false
@status_window.index = -1
end
#--------------------------------------------------------------------------
# ● アクター選択の更新
#--------------------------------------------------------------------------
def update_actor_selection
if Input.trigger?(Input::B)
Sound.play_cancel
end_actor_selection
elsif Input.trigger?(Input::C)
$game_party.last_actor_index = @status_window.index
Sound.play_decision
case @command_window.index
when 1 # スキル
$scene = Scene_Menu_Skill.new(@status_window.index)
when 2 # 装備
$scene = Scene_Equip.new(@status_window.index)
when 3 # ステータス
$scene = Scene_Status.new(@status_window.index)
end
end
end
end

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