扩展存档数脚本向上翻页时出错 - Project1

#==============================================================================
# 本脚本来自www.66rpg.com，转载和使用请保留此信息 #==============================================================================
#==============================================================================
# ■ Scene_File
#------------------------------------------------------------------------------
# 　存档画面及读档画面的超级类。
# 脚本优化: SailCat
#==============================================================================
class Scene_File
#--------------------------------------------------------------------------
# ● 常量 (存档页数)
#--------------------------------------------------------------------------
MaxPages = 25
#--------------------------------------------------------------------------
# ● 初始化对像
# help_text : 帮助窗口显示的字符串
#--------------------------------------------------------------------------
def initialize(help_text)
@help_text = help_text
@slots = MaxPages * 4
end
#--------------------------------------------------------------------------
# ● 主处理
#--------------------------------------------------------------------------
def main
# 生成帮助窗口
@help_window = Window_Help.new
@help_window.set_text(@help_text)
@file_index = $game_temp.last_file_index
# 生成存档文件窗口
@savefile_windows = []
# 选择最后操作的文件
for i in @file_index / 4 * 4..@file_index / 4 * 4 + 3
load_window(i)
@savefile_windows[i].visible = true
end
@savefile_windows[@file_index].selected = true
# 执行过渡
Graphics.transition
# 主循环
loop do
# 刷新游戏画面
Graphics.update
# 刷新输入信息
Input.update
# 刷新画面
update
# 如果画面被切换的话就中断循环
if $scene != self
break
end
end
# 准备过渡
Graphics.freeze
# 释放窗口
@help_window.dispose
for i in @savefile_windows
i.dispose
end
end
#--------------------------------------------------------------------------
# ● 刷新画面
#--------------------------------------------------------------------------
def update
# 刷新窗口
@help_window.update
for i in @savefile_windows
i.update if i.visible
end
# 按下 C 键的情况下
if Input.trigger?(Input::C)
# 调用过程 on_decision (定义继承目标)
on_decision(make_filename(@file_index))
$game_temp.last_file_index = @file_index
return
end
# 按下 B 键的情况下
if Input.trigger?(Input::B)
# 调用过程 on_cancel (定义继承目标)
on_cancel
return
end
# 按下方向键下的情况下
if Input.repeat?(Input::DOWN)
# 演奏光标 SE
$game_system.se_play($data_system.cursor_se)
# 光标向下移动
@savefile_windows[@file_index].selected = false
@file_index = (@file_index + 1) % @slots
# 翻到下一页的情况下
if @file_index % 4 == 0
for index in @file_index / 4 * 4..@file_index / 4 * 4 + 3
@savefile_windows[(index + @slots - 4) % @slots].visible = false
load_window(index)
@savefile_windows[index].visible = true
end
end
@savefile_windows[@file_index].selected = true
return
end
# 按下方向键上的情况下
if Input.repeat?(Input::UP)
# 演奏光标 SE
$game_system.se_play($data_system.cursor_se)
# 光标向上移动
@savefile_windows[@file_index].selected = false
@file_index = (@file_index + @slots - 1) % @slots
# 翻到上一页的情况下
if @file_index % 4 == 3
for index in @file_index / 4 * 4..@file_index / 4 * 4 + 3
@savefile_windows[(index + 4) % @slots].visible = false
load_window(index)
@savefile_windows[index].visible = true
end
end
@savefile_windows[@file_index].selected = true
return
end
# 按下方向键左或者 L 的情况下
if Input.repeat?(Input::LEFT) or Input.trigger?(Input::L)
# 演奏光标 SE
$game_system.se_play($data_system.cursor_se)
# 前翻一页
@savefile_windows[@file_index].selected = false
@file_index = (@file_index + @slots - 4) % @slots
for index in @file_index / 4 * 4..@file_index / 4 * 4 + 3
@savefile_windows[(index + 4) % @slots].visible = false
load_window(index)
@savefile_windows[index].visible = true
end
@savefile_windows[@file_index].selected = true
return
end
# 按下方向键右或者 R 的情况下
if Input.repeat?(Input::RIGHT) or Input.trigger?(Input::R)
# 演奏光标 SE
$game_system.se_play($data_system.cursor_se)
# 前翻一页
@savefile_windows[@file_index].selected = false
@file_index = (@file_index + 4) % @slots
for index in @file_index / 4 * 4..@file_index / 4 * 4 + 3
@savefile_windows[(index + @slots - 4) % @slots].visible = false
load_window(index)
@savefile_windows[index].visible = true
end
@savefile_windows[@file_index].selected = true
return
end
end
#--------------------------------------------------------------------------
# ● 生成文件名
# file_index : 文件名的索引 (0～n)
#--------------------------------------------------------------------------
def make_filename(file_index)
return "Save#{file_index + 1}.rxdata"
end
#--------------------------------------------------------------------------
# ● 载入当前页存档
# 避免因存档位过多造成的卡壳现象
#--------------------------------------------------------------------------
def load_window(i)
if @savefile_windows[i] != nil
return
else
@savefile_windows[i] = Window_SaveFile.new(i, make_filename(i))
end
end
end
#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================

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# 刷新窗口
@help_window.update

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for i in @savefile_windows
i.update if i.visible
end

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#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================
# --------------------------------------------------------------------
# 本脚本来自www.66rpg.com，转载自www.phylomortis.com，转载请保留此信息
# --------------------------------------------------------------------
class Scene_File
#——最大存档数量，一般我认为最多50足够了，20比较合适
SAVEFILE_MAX = 20
# -------------------
def initialize(help_text)
@help_text = help_text
end
# -------------------
def main
@help_window = Window_Help.new
@help_window.set_text(@help_text)
@savefile_windows = []
@cursor_displace = 0
for i in 0..3
@savefile_windows.push(Window_SaveFile.new(i, make_filename(i), i))
end
@file_index = 0
@savefile_windows[@file_index].selected = true
Graphics.transition
loop do
Graphics.update
Input.update
update
if $scene != self
break
end
end
Graphics.freeze
@help_window.dispose
for i in @savefile_windows
i.dispose
end
end
# -------------------
def update
@help_window.update
for i in @savefile_windows
i.update
end
if Input.trigger?(Input::C)
on_decision(make_filename(@file_index))
$game_temp.last_file_index = @file_index
return
end
if Input.trigger?(Input::B)
on_cancel
return
end
if Input.repeat?(Input::DOWN)
if Input.trigger?(Input::DOWN) or @file_index < SAVEFILE_MAX - 1
if @file_index == SAVEFILE_MAX - 1
$game_system.se_play($data_system.buzzer_se)
return
end
@cursor_displace += 1
if @cursor_displace == 4
@cursor_displace = 3
for i in @savefile_windows
i.dispose
end
@savefile_windows = []
for i in 0..3
f = i - 2 + @file_index
name = make_filename(f)
@savefile_windows.push(Window_SaveFile.new(f, name, i))
@savefile_windows[i].selected = false
end
end
$game_system.se_play($data_system.cursor_se)
@file_index = (@file_index + 1)
if @file_index == SAVEFILE_MAX
@file_index = SAVEFILE_MAX - 1
end
for i in 0..3
@savefile_windows[i].selected = false
end
@savefile_windows[@cursor_displace].selected = true
return
end
end
if Input.repeat?(Input::UP)
if Input.trigger?(Input::UP) or @file_index > 0
if @file_index == 0
$game_system.se_play($data_system.buzzer_se)
return
end
@cursor_displace -= 1
if @cursor_displace == -1
@cursor_displace = 0
for i in @savefile_windows
i.dispose
end
@savefile_windows = []
for i in 0..3
f = i - 1 + @file_index
name = make_filename(f)
@savefile_windows.push(Window_SaveFile.new(f, name, i))
@savefile_windows[i].selected = false
end
end
$game_system.se_play($data_system.cursor_se)
@file_index = (@file_index - 1)
if @file_index == -1
@file_index = 0
end
for i in 0..3
@savefile_windows[i].selected = false
end
@savefile_windows[@cursor_displace].selected = true
return
end
end
end
# -------------------
def make_filename(file_index)
return "Save/Save#{file_index + 1}.rxdata"
end
# -------------------
end
class Window_SaveFile < Window_Base
# -------------------
def initialize(file_index, filename, position)
y = 64 + position * 104
super(0, y, 640, 110)
self.windowskin = RPG::Cache.windowskin("skin")
self.contents = Bitmap.new(width - 32, height - 32)
@file_index = file_index
@filename = "Save/Save#{@file_index + 1}.rxdata"
@time_stamp = Time.at(0)
@file_exist = FileTest.exist?(@filename)
if @file_exist
file = File.open(@filename, "r")
@time_stamp = file.mtime
@characters = Marshal.load(file)
@frame_count = Marshal.load(file)
@game_system = Marshal.load(file)
@game_switches = Marshal.load(file)
@game_variables = Marshal.load(file)
@total_sec = @frame_count / Graphics.frame_rate
file.close
end
refresh
@selected = false
end
end
#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================

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