关于游戏片头跳转的问题求教教 - Project1

class Scene_Title
#--------------------------------------------------------------------------
# ● 主处理
#--------------------------------------------------------------------------
def main
# 战斗测试的情况下
if $BTEST
battle_test
return
end
# 载入数据库
$data_actors = load_data("Data/Actors.rxdata")
$data_classes = load_data("Data/Classes.rxdata")
$data_skills = load_data("Data/Skills.rxdata")
$data_items = load_data("Data/Items.rxdata")
$data_weapons = load_data("Data/Weapons.rxdata")
$data_armors = load_data("Data/Armors.rxdata")
$data_enemies = load_data("Data/Enemies.rxdata")
$data_troops = load_data("Data/Troops.rxdata")
$data_states = load_data("Data/States.rxdata")
$data_animations = load_data("Data/Animations.rxdata")
$data_tilesets = load_data("Data/Tilesets.rxdata")
$data_common_events = load_data("Data/CommonEvents.rxdata")
$data_system = load_data("Data/System.rxdata")
# 生成系统对像
$game_system = Game_System.new
# 进入事件显示LOGO，如果您不想在调试时总是显示LOGO就加上下一行中注释部分
if $show_logo # and !$DEBUG
# 设置标记变量保证下次回到标题画面不会再显示片头
$show_logo = false
# 重置测量游戏时间用的画面计数器
Graphics.frame_count = 0
# 生成各种游戏对像
$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
# 设置初期同伴位置
$game_party.setup_starting_members
# 设置初期位置的地图
$game_map.setup($data_system.start_map_id)
# 主角向初期位置移动
$game_player.moveto($data_system.start_x, $data_system.start_y)
# 刷新主角
$game_player.refresh
# 执行地图设置的 BGM 与 BGS 的自动切换
$game_map.autoplay
# 刷新地图 (执行并行事件)
$game_map.update
# 与真正的新游戏唯一不同就是将变量1设置一个标记值(暂用8764)
$game_variables[1]=8764
# 主角暂时是不能显示出来的……
$game_player.transparent = true
# 切换地图画面
$scene = Scene_Map.new
# 否则是默认显示标题画面
else
# 生成标题图形
@sprite = [Sprite.new]
for i in 0..3
@sprite[i] = Sprite.new
@sprite[i].opacity = 0
end
@sprite[0].bitmap = RPG::Cache.title($data_system.title_name)
@sprite[0].opacity = 0
#开始游戏的图片
@sprite[1].bitmap = Bitmap.new("Graphics/Pictures/Title_start")
@sprite[1].opacity = 0
#继续游戏的图片
@sprite[2].bitmap = Bitmap.new("Graphics/Pictures/Title_continue")
@sprite[2].opacity = 0
#结束游戏的图片
@sprite[3].bitmap = Bitmap.new("Graphics/Pictures/Title_exit")
@sprite[3].opacity = 0
#图片位置
for i in 1..3
x=0
y=0
@sprite[i].x =x
@sprite[i].y =y
end
@continue_enabled = false
for i in 0..4
if FileTest.exist?("SaveData/Save#{i}.rxdata")
@continue_enabled = true
end
end
# $game_system.bgm_play($data_system.title_bgm)
for i in 1..50
Graphics.update
end
if @continue_enabled
@command_index = 1
else
@command_index = 0
@sprite[2].tone = Tone.new(0, 0, 0, 255)
end
Audio.me_stop
Audio.bgs_stop
Graphics.transition
loop do
Graphics.update
#淡出背景圖形
if @sprite[0].opacity <= 255
@sprite[0].opacity += 15
end
if @sprite[1].opacity <= 255
@sprite[1].opacity += 15
end
if @sprite[2].opacity <= 255
@sprite[2].opacity += 15
end
if @sprite[3].opacity <= 255
@sprite[3].opacity += 15
end
Input.update
update
if $scene != self
break
end
end
Graphics.freeze
# 釋放圖形
for i in 0..3
@sprite[i].bitmap.dispose
@sprite[i].dispose
end
end
def update
chaochaocommandchaochao
if Input.trigger?(Input::C)
case @command_index
when 0
command_new_game
when 1
command_continue
when 2
command_shutdown
end
end
end
def chaochaocommandchaochao
if Input.trigger?(Input::UP)
@command_index -= 1
if @command_index < 0
@command_index = 2
end
$game_system.se_play($data_system.cursor_se)
end
if Input.trigger?(Input::DOWN)
@command_index += 1
if @command_index > 2
@command_index = 0
end
$game_system.se_play($data_system.cursor_se)
end
case @command_index
when 0
if @sprite[1].opacity <= 255
@sprite[1].opacity += 15
Graphics.update
end
@sprite[2].opacity = 0
@sprite[3].opacity = 0
when 1
@sprite[1].opacity = 0
if @sprite[2].opacity <= 255
@sprite[2].opacity += 15
Graphics.update
end
@sprite[3].opacity = 0
when 2
@sprite[1].opacity = 0
@sprite[2].opacity = 0
if @sprite[3].opacity <= 255
@sprite[3].opacity += 15
Graphics.update
end
end
end
end

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