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Lv1.梦旅人
- 梦石
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- 32 小时
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- 2013-1-25
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- 22
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和截图存档系统系统发生冲突:
脚本"Simple Mouse System 1.5"的第351行发生了NoMethodError
undefined method`[]' for nil:NilClass
截图存档系统:- #==============================================================================
- # vx新截图存档 by 沉影不器
- #------------------------------------------------------------------------------
- # ☆ 核心部分是内存位图的输入输出
- # (快速存储Bitmap的Marshal 作者: 柳之一) 强大啊
- #------------------------------------------------------------------------------
- # ▼ 相比rmxp正版截图存档(作者: 柳柳),主要变动如下:
- # ① 省去了 screenshot.dll 文件 (因快速存储Bitmap的Marshal的存在)
- # ② 无须人工新建存档文件夹,脚本将自建
- # ③ 方便地更改最大存档数,只需设置最大值
- #==============================================================================
- MAX_SAVE_ID = 12 # 最大存档数
- SAVE_DIR = "Saves/" # 改变的存档目录(不希望改变目录请删)
- #==============================================================================
- # (快速存储Bitmap的Marshal 作者: 柳之一) 强大啊
- #==============================================================================
- class Font
- def marshal_dump
- end
- def marshal_load(obj)
- end
- end
- class Bitmap
- # 传送到内存的API函数
- RtlMoveMemory_pi = Win32API.new('kernel32', 'RtlMoveMemory', 'pii', 'i')
- RtlMoveMemory_ip = Win32API.new('kernel32', 'RtlMoveMemory', 'ipi', 'i')
- def _dump(limit)
- data = "rgba" * width * height
- RtlMoveMemory_pi.call(data, address, data.length)
- [width, height, Zlib::Deflate.deflate(data)].pack("LLa*") # 压缩
- end
- def self._load(str)
- w, h, zdata = str.unpack("LLa*")
- b = self.new(w, h)
- RtlMoveMemory_ip.call(b.address, Zlib::Inflate.inflate(zdata), w * h * 4)
- return b
- end
- # [[[bitmap.object_id * 2 + 16] + 8] + 16] == 数据的开头
- def address
- buffer, ad = "rgba", object_id * 2 + 16
- RtlMoveMemory_pi.call(buffer, ad, 4)
- ad = buffer.unpack("L")[0] + 8
- RtlMoveMemory_pi.call(buffer, ad, 4)
- ad = buffer.unpack("L")[0] + 16
- RtlMoveMemory_pi.call(buffer, ad, 4)
- return buffer.unpack("L")[0]
- end
- end
- #==============================================================================
- # ■ Game_Temp
- #==============================================================================
- class Game_Temp
- #--------------------------------------------------------------------------
- # ● 定义实例变量
- #--------------------------------------------------------------------------
- attr_accessor :save_bitmap # 存档位图
- #--------------------------------------------------------------------------
- # ● 初始化对象
- #--------------------------------------------------------------------------
- alias ini initialize
- def initialize
- ini
- @save_bitmap = Bitmap.new(1, 1)
- end
- end
- #==============================================================================
- # ■ Window_SaveFile
- #==============================================================================
- class Window_SaveFile < Window_Base
- #--------------------------------------------------------------------------
- # ● 定义实例变量
- #--------------------------------------------------------------------------
- attr_reader :filename # 文件名
- attr_reader :file_exist # 文件存在标志
- #--------------------------------------------------------------------------
- # ● 初始化对象
- # file_index : 存档文件索引 (0~3)
- # filename : 文件名
- #--------------------------------------------------------------------------
- def initialize(file_index, filename)
- super(160, 56, 384, 360)
- @file_index = file_index
- @filename = filename
- make_dir(SAVE_DIR) if SAVE_DIR != nil
- load_gamedata
- refresh(@file_index)
- end
- #--------------------------------------------------------------------------
- # ● 读取部分游戏数据
- #--------------------------------------------------------------------------
- def load_gamedata
- @file_exist = FileTest.exist?(SAVE_DIR + @filename)
- if @file_exist
- file = File.open(SAVE_DIR + @filename, "r")
- begin
- @characters = Marshal.load(file)
- @frame_count = Marshal.load(file)
- @last_bgm = Marshal.load(file)
- @last_bgs = Marshal.load(file)
- @game_system = Marshal.load(file)
- @game_message = Marshal.load(file)
- @game_switches = Marshal.load(file)
- @game_variables = Marshal.load(file)
- @game_self_switches = 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)
- # 读取截图
- @file_bitmap = Marshal.load(file)
- @total_sec = @frame_count / Graphics.frame_rate
- rescue
- @file_exist = false
- ensure
- file.close
- end
- end
- end
- #--------------------------------------------------------------------------
- # ● 刷新
- # index : 索引
- #--------------------------------------------------------------------------
- def refresh(index)
- file_index = index
- self.contents.clear
- self.contents.font.color = normal_color
- if @file_exist
- # 描绘底部阴影
- self.contents.fill_rect(12+3, 4+3, 326,249, Color.new(0,0,64))
- # 描绘截图
- draw_snap_bitmap(12, 4)
- draw_party_characters(152, 296)
- draw_playtime(0, 296+8, contents.width - 40, 2)
- else
- self.contents.draw_text(0, 296, 384-32, 24, "无此存档!", 1)
- end
- end
- #--------------------------------------------------------------------------
- # ◎ 更改索引
- # index : 索引
- #--------------------------------------------------------------------------
- def file_index=(file_index)
- @file_index = file_index
- end
- #--------------------------------------------------------------------------
- # ● 描绘游戏人物
- # x : 描画先 X 座標
- # y : 描画先 Y 座標
- #--------------------------------------------------------------------------
- def draw_party_characters(x, y)
- for i in [email protected]
- name = @characters[i][0]
- index = @characters[i][1]
- draw_character(name, index, x + i * 48, y)
- end
- end
- #--------------------------------------------------------------------------
- # ◎ 生成保存路径
- # path : 路径
- #--------------------------------------------------------------------------
- def make_dir(path)
- dir = path.split("/")
- for i in 0...dir.size
- unless dir == "."
- add_dir = dir[0..i].join("/")
- begin
- Dir.mkdir(add_dir)
- rescue
- end
- end
- end
- end
- #--------------------------------------------------------------------------
- # ◎ 生成文件名
- # file_index : 存档文件索引 (0~3)
- #--------------------------------------------------------------------------
- def make_filename(file_index)
- return "Save#{file_index + 1}.rvdata"
- end
- #--------------------------------------------------------------------------
- # ◎ 描绘截图
- # x : 描画先 X 座標
- # y : 描画先 Y 座標
- #--------------------------------------------------------------------------
- def draw_snap_bitmap(x, y)
- bitmap = @file_bitmap
- if bitmap == nil
- self.contents.draw_text(0, 112, 384-32, 24, "找不到截图文件!", 1)
- else
- self.contents.blur
- rect = Rect.new(0, 0, 0, 0)
- rect.width = bitmap.width
- rect.height = bitmap.height
- self.contents.blt(x, y, bitmap, rect)
- end
- end
- #--------------------------------------------------------------------------
- # ● 描绘游戏时间
- # x : 描绘目标 X 坐标
- # y : 描绘目标 Y 坐标
- # width : 宽
- # align : 配置
- #--------------------------------------------------------------------------
- def draw_playtime(x, y, width, align)
- hour = @total_sec / 60 / 60
- min = @total_sec / 60 % 60
- sec = @total_sec % 60
- time_string = sprintf("%02d:%02d:%02d", hour, min, sec)
- self.contents.font.color = normal_color
- self.contents.draw_text(x, y, width, WLH, time_string, 2)
- end
- end
- #==============================================================================
- # ■ Scene_Base
- #==============================================================================
- class Scene_Base
- #--------------------------------------------------------------------------
- # ◎ 生成存档位图快照
- #--------------------------------------------------------------------------
- def snapshot_for_save
- d_rect = Rect.new(0, 0, 326, 249)
- s_rect = Rect.new(0, 0, 544, 416)
- save_bitmap = Graphics.snap_to_bitmap
- $game_temp.save_bitmap.dispose
- $game_temp.save_bitmap = Bitmap.new(326, 249)
- $game_temp.save_bitmap.stretch_blt(d_rect, save_bitmap, s_rect)
- end
- end
- #==============================================================================
- # ■ Scene_Map
- #==============================================================================
- class Scene_Map < Scene_Base
- #--------------------------------------------------------------------------
- # ● 结束处理
- #--------------------------------------------------------------------------
- alias save_terminate terminate
- def terminate
- snapshot_for_save
- save_terminate
- end
- end
- #==============================================================================
- # ■ Scene_Title
- #==============================================================================
- class Scene_Title < Scene_Base
- #--------------------------------------------------------------------------
- # ● 判断继续是否有效
- #--------------------------------------------------------------------------
- def check_continue
- @continue_enabled = (Dir.glob(SAVE_DIR + 'Save*.rvdata').size > 0)
- end
- end
- #==============================================================================
- # ■ Scene_File
- #------------------------------------------------------------------------------
- # 处理文件的类。
- #==============================================================================
- class Scene_File < Scene_Base
- #--------------------------------------------------------------------------
- # ● 初始化对象
- # saving : 存档标志 (false 为载入画面)
- # from_title : 调用标题画面的 "继续" 标志
- # from_event : 事件的 "调用存档画面" 的调用标志
- #--------------------------------------------------------------------------
- def initialize(saving, from_title, from_event)
- @saving = saving
- @from_title = from_title
- @from_event = from_event
- end
- #--------------------------------------------------------------------------
- # ● 开始处理
- #--------------------------------------------------------------------------
- def start
- super
- create_menu_background
- @help_window = Window_Help.new
- create_command_window
- if @saving
- @index = $game_temp.last_file_index
- @help_window.set_text(Vocab::SaveMessage)
- else
- @index = self.latest_file_index
- @help_window.set_text(Vocab::LoadMessage)
- end
- @refresh_index = @command_window.index = @index
- @item_max = MAX_SAVE_ID
- create_savefile_window
- end
- #--------------------------------------------------------------------------
- # ● 结束处理
- #--------------------------------------------------------------------------
- def terminate
- super
- dispose_menu_background
- @help_window.dispose
- dispose_item_windows
- end
- #--------------------------------------------------------------------------
- # ● 还原至原先的画面
- #--------------------------------------------------------------------------
- def return_scene
- if @from_title
- $scene = Scene_Title.new
- elsif @from_event
- $scene = Scene_Map.new
- else
- $scene = Scene_Menu.new(4)
- end
- end
- #--------------------------------------------------------------------------
- # ● 更新画面
- #--------------------------------------------------------------------------
- def update
- super
- update_menu_background
- @help_window.update
- update_savefile_windows
- update_savefile_selection
- end
- #--------------------------------------------------------------------------
- # ◎ 生成存档文件列表窗口
- #--------------------------------------------------------------------------
- def create_command_window
- file_names = []
- digit = MAX_SAVE_ID.to_s.size
- str_f = ""
- digit.times{|n| str_f += "0"}
- str_f[str_f.size-1, 1] = digit.to_s
- for i in 0...MAX_SAVE_ID
- id = sprintf("%#{str_f}d", i+1)
- file_names.push(Vocab::File + "\s" + id)
- end
- @command_window = Window_Command.new(160, file_names)
- @command_window.height = 360
- @command_window.y = 56
- end
- #--------------------------------------------------------------------------
- # ● 生成存档文件窗口
- #--------------------------------------------------------------------------
- def create_savefile_window
- @savefile_window = Window_SaveFile.new(@command_window.index, make_filename(@command_window.index))
- end
- #--------------------------------------------------------------------------
- # ● 释放存档文件
- #--------------------------------------------------------------------------
- def dispose_item_windows
- @command_window.dispose
- @savefile_window.dispose
- end
- #--------------------------------------------------------------------------
- # ● 更新存档文件窗口
- #--------------------------------------------------------------------------
- def update_savefile_windows
- @command_window.update
- @savefile_window.update
- end
- #--------------------------------------------------------------------------
- # ● 更新存档文件选择
- #--------------------------------------------------------------------------
- def update_savefile_selection
- if Input.trigger?(Input::C)
- determine_savefile
- end
- if Input.trigger?(Input::B)
- Sound.play_cancel
- return_scene
- end
- if @refresh_index != @command_window.index
- @refresh_index = @command_window.index
- @savefile_window.dispose
- create_savefile_window
- end
- end
- #--------------------------------------------------------------------------
- # ● 确定存档文件
- #--------------------------------------------------------------------------
- def determine_savefile
- if @saving
- Sound.play_save
- do_save
- else
- if @savefile_window.file_exist
- Sound.play_load
- do_load
- else
- Sound.play_buzzer
- return
- end
- end
- $game_temp.last_file_index = @index
- end
- #--------------------------------------------------------------------------
- # ◎ 生成文件名
- # file_index : 存档文件索引
- #--------------------------------------------------------------------------
- def make_filename(file_index)
- return "Save#{file_index + 1}.rvdata"
- end
- #--------------------------------------------------------------------------
- # ● 按时间戳选择最新的文件
- #--------------------------------------------------------------------------
- def latest_file_index
- index = 0
- latest_time = Time.at(0) # 时间戳
- for i in 0...MAX_SAVE_ID
- file_name = make_filename(i)
- if FileTest.exist?(SAVE_DIR + file_name)
- file = File.open(SAVE_DIR + file_name, "r")
- if file.mtime > latest_time
- latest_time = file.mtime
- index = i
- end
- end
- end
- return index
- end
- #--------------------------------------------------------------------------
- # ● 执行存档
- #--------------------------------------------------------------------------
- def do_save
- file_name = make_filename(@command_window.index)
- file = File.open(SAVE_DIR + file_name, "wb")
- write_save_data(file)
- # 保存位图
- $file_bitmap = $game_temp.save_bitmap
- Marshal.dump($file_bitmap, file)
- file.close
- return_scene
- end
- #--------------------------------------------------------------------------
- # ● 执行载入
- #--------------------------------------------------------------------------
- def do_load
- file_name = make_filename(@command_window.index)
- file = File.open(SAVE_DIR + file_name, "rb")
- read_save_data(file)
- file.close
- $scene = Scene_Map.new
- RPG::BGM.fade(1500)
- Graphics.fadeout(60)
- Graphics.wait(40)
- @last_bgm.play
- @last_bgs.play
- end
- end
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