为什么游戏时会偶尔跳出警告？

eric_yao

以前反复测试的时候这个情况根本没有出现，是突然出现的问题。
就是在游戏时突然跳出警告，而且是随机的。我用了66rpg上一个鼠标的脚本。在重复某些场景的时候
有时跳出警告，有时又不跳警告。我要疯了，根本不知道为什么这样...
警告如下图：

涉及的脚本在下面：
而且第16行有我的标记。请高手救救我这个菜鸟。



class Game_Event
attr_accessor :flag
end

#==============================================================================
# ■ Game_Map
#------------------------------------------------------------------------------
# 　处理地图的类。包含卷动以及可以通行的判断功能。
# 本类的实例请参考 $game_map 。
#==============================================================================

class Game_Map
def check_event_custom(x, y)
   for event in $game_map.events.values
     if event.screen_x/32 == x and event.screen_y/32-1 == y
       for i in 0...event.list.size（就是这一行有错！）
         if event.list.parameters[0] == "enemy"
           event.flag = 1
         elsif event.list.parameters[0] == "npc"
           event.flag = 2
         elsif event.list.parameters[0] == "chest"
           event.flag = 3
         else
           event.flag = 0
         end
         return event.flag
       end
     end
   end
end
end#==============================================================================
# 本脚本来自www.66rpg.com，源自geocities.jp，转载和使用请注明此内容
#
# 初始鼠标图案在35行和64行改，变换的鼠标图案在62行改
# 这个脚本的思路是判断鼠标所在位置是否有事件，所以响应的情况只有一种。
# 如果想有多种响应的话，思路复杂，比如拆分事件名称等，做出来的东西将繁琐。
#                                                           —— JesseKiss
#==============================================================================
#=================以下两个用来调整战斗时的手感问题，可以自己试试。
$敌人选框扩大 = 20
$角色选框扩大 = 30
#==============================================================================
# API调用
#==============================================================================
$ShowCursor = Win32API.new("user32", "ShowCursor", 'i', 'l')
$GetCursorPos = Win32API.new("user32", "GetCursorPos", 'p', 'i')
$ScreenToClient = Win32API.new("user32", "ScreenToClient", 'ip', 'i')
$GetActiveWindow = Win32API.new("user32", "GetActiveWindow", nil, 'l')
$Window_HWND = $GetActiveWindow.call
$GetKeyState = Win32API.new("user32", "GetKeyState", 'i', 'i')
#$FindWindow = Win32API.new("user32", "FindWindow", 'pp', 'i')
#$HookStart  = Win32API.new("mouse_hook.dll", "HookStart", 'i', nil)
#$HookEnd  = Win32API.new("mouse_hook.dll", "HookEnd", nil, nil)
#$GetMouseStatus  = Win32API.new("mouse_hook.dll", "GetMouseStatus", 'i', 'i')
#$Window_HWND = $FindWindow.call(nil, 'mousetry')

module Mouse  
LEFT = 0x01
RIGHT = 0x02

def self.init(sprite = nil)
#   $HookStart.call($Window_HWND)
   $ShowCursor.call(0)
   
   @show_cursor = false
   
   @mouse_sprite = Sprite.new
   @mouse_sprite.z = 99999
   @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/028-Herb04.png')
   #@mouse_sprite.bitmap.fill_rect(Rect.new(0, 0, 32, 32), Color.new(0, 0, 0))

   @left_press = false
   @right_press = false
   @left_trigger = false
   @right_trigger = false
   @left_repeat = false
   @right_repeat = false
   @click_lock = false
   if @a == nil
     @a = true
     @total_sec = Graphics.frame_count * 3 / Graphics.frame_rate
   end
   update
end
def self.exit
   @mouse_sprite.bitmap.dispose
   @mouse_sprite.dispose
   @show_cursor = true
#    $HookEnd.call
   $ShowCursor.call(1)
end
def self.mouse_debug
   return @mouse_debug.bitmap
end
def self.refresh
end
def self.update
   left_down = $GetKeyState.call(0x01)
   right_down = $GetKeyState.call(0x02)
   if Graphics.frame_count * 3 / Graphics.frame_rate != @total_sec
     @total_sec = Graphics.frame_count * 3 / Graphics.frame_rate
     @a = !@a
   end
   case $pop
   when 1
     if @a
       @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/1.png')
     else
       @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/11.png')
     end
   when 2
     if @a
       @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/2.png')
     else
       @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/22.png')
     end
   when 3
     if @a
       @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/3.png')
     else
       @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/33.png')
     end
   else
     @mouse_sprite.bitmap = Bitmap.new('Graphics/Icons/001-Weapon01.png')
   end
   @click_lock = false
   mouse_x, mouse_y = self.get_mouse_pos
   if @mouse_sprite != nil
     @mouse_sprite.x = mouse_x
     @mouse_sprite.y = mouse_y
   end
   if left_down[7] == 1
     @left_repeat = (not @left_repeat)
     @left_trigger = (not @left_press)
     @left_press = true
   else
     @left_press = false
     @left_trigger = false
     @left_repeat = false
   end
   if right_down[7] == 1
     @right_repeat = (not @right_repeat)
     @right_trigger = (not @right_press)
     @right_press = true
   else
     @right_press = false
     @right_trigger = false
     @right_repeat = false
   end
end
def self.get_mouse_pos
   point_var = [0, 0].pack('ll')
   if $GetCursorPos.call(point_var) != 0
     if $ScreenToClient.call($Window_HWND, point_var) != 0
       x, y = point_var.unpack('ll')
       if (x < 0) or (x > 10000) then x = 0 end
       if (y < 0) or (y > 10000) then y = 0 end
       if x > 640 then x = 640 end
       if y > 480 then y = 480 end
       return x, y
     else
       return 0, 0
     end
   else
     return 0, 0
   end
end
def self.press?(mouse_code)
   if mouse_code == LEFT
     if @click_lock
       return false
     else
       return @left_press
     end
   elsif mouse_code == RIGHT
     return @right_press
   else
     return false
   end
end
def self.trigger?(mouse_code)
   if mouse_code == LEFT
     if @click_lock
       return false
     else
       return @left_trigger
     end
   elsif mouse_code == RIGHT
     return @right_trigger
   else
     return false
   end
end
def self.repeat?(mouse_code)
   if mouse_code == LEFT
     if @click_lock
       return false
     else
       return @left_repeat
     end
   elsif mouse_code == RIGHT
     return @right_repeat
   else
     return false
   end
end
def self.click_lock?
   return @click_lock
end
def self.click_lock
   @click_lock = true
end
def self.click_unlock
   @click_lock = false
end
end
module Input
if @self_update == nil
   @self_update = method('update')
   @self_press = method('press?')
   @self_trigger = method('trigger?')
   @self_repeat = method('repeat?')
end
def self.update
   @self_update.call
   Mouse.update
end
def self.press?(key_code)
   if @self_press.call(key_code)
     return true
   end
   if key_code == C
     return Mouse.press?(Mouse:EFT)
   elsif key_code == B
     return Mouse.press?(Mouse::RIGHT)
   else
     return @self_press.call(key_code)
   end
end
def self.trigger?(key_code)
   if @self_trigger.call(key_code)
     return true
   end
   if key_code == C
     return Mouse.trigger?(Mouse:EFT)
   elsif key_code == B
     return Mouse.trigger?(Mouse::RIGHT)
   else
     return @self_trigger.call(key_code)
   end
end
def self.repeat?(key_code)
   if @self_repeat.call(key_code)
     return true
   end
   if key_code == C
     return Mouse.repeat?(Mouse:EFT)
   elsif key_code == B
     return Mouse.repeat?(Mouse::RIGHT)
   else
     return @self_repeat.call(key_code)
   end
end
end
class Window_Selectable
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   #self.cursor_rect.empty
   self_update
   if self.active and @item_max > 0
     index_var = @index
     tp_index = @index
     mouse_x, mouse_y = Mouse.get_mouse_pos
     mouse_not_in_rect = true
     for i in 0...@item_max
       @index = i
       update_cursor_rect
       top_x = self.cursor_rect.x + self.x + 16
       top_y = self.cursor_rect.y + self.y + 16
       bottom_x = top_x + self.cursor_rect.width
       bottom_y = top_y + self.cursor_rect.height
       if (mouse_x > top_x) and (mouse_y > top_y) and
          (mouse_x < bottom_x) and (mouse_y < bottom_y)
         mouse_not_in_rect = false
         if tp_index != @index
           tp_index = @index
           $game_system.se_play($data_system.cursor_se)
         end
         break
       end
     end
     if mouse_not_in_rect
       @index = index_var
       update_cursor_rect
       Mouse.click_lock
     else
       Mouse.click_unlock               
     end
   end
end
end
class Window_NameInput
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   #self.cursor_rect.empty
   self_update
   if self.active
     index_var = @index
     mouse_x, mouse_y = Mouse.get_mouse_pos
     mouse_not_in_rect = true
     for i in (0...CHARACTER_TABLE.size).to_a.push(180)
       @index = i
       update_cursor_rect
       top_x = self.cursor_rect.x + self.x + 16
       top_y = self.cursor_rect.y + self.y + 16
       bottom_x = top_x + self.cursor_rect.width
       bottom_y = top_y + self.cursor_rect.height
       #
       if (mouse_x > top_x) and (mouse_y > top_y) and
          (mouse_x < bottom_x) and (mouse_y < bottom_y)
         mouse_not_in_rect = false
         break
       end
     end
     if mouse_not_in_rect
       @index = index_var
       update_cursor_rect
       Mouse.click_lock
     else
       Mouse.click_unlock
     end
   end
end
end
class Window_InputNumber
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   #self.cursor_rect.empty
   self_update
   mouse_x, mouse_y = Mouse.get_mouse_pos
   if self.active and @digits_max > 0
     index_var = @index
     mouse_not_in_rect = true
     for i in 0...@digits_max
       @index = i
       update_cursor_rect
       top_x = self.cursor_rect.x + self.x + 16
       bottom_x = top_x + self.cursor_rect.width
       #
       if (mouse_x > top_x) and (mouse_x < bottom_x)
         mouse_not_in_rect = false
         break
       end
     end
     if mouse_not_in_rect
       @index = index_var
       update_cursor_rect
       Mouse.click_lock
     else
       Mouse.click_unlock
     end
   end
   if @last_mouse_y == nil
     @last_mouse_y = mouse_y
   end
   check_pos = (@last_mouse_y - mouse_y).abs
   if check_pos > 10
     $game_system.se_play($data_system.cursor_se)
     place = 10 ** (@digits_max - 1 - @index)
     n = @number / place % 10
     @number -= n * place
     n = (n + 1) % 10 if mouse_y < @last_mouse_y
     n = (n + 9) % 10 if mouse_y > @last_mouse_y
     @number += n * place
     refresh
     @last_mouse_y = mouse_y
   end
end
end
class Scene_File
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   mouse_x, mouse_y = Mouse.get_mouse_pos
   Mouse.click_lock
   idx = 0
   for i in @savefile_windows
     top_x = i.x + 16
     top_y = i.y + 16
     bottom_x = top_x + i.width
     bottom_y = top_y + i.height
     if (mouse_x > top_x) and (mouse_y > top_y) and
        (mouse_x < bottom_x) and (mouse_y < bottom_y)
       i.selected = true
       if @file_index != idx
         @file_index = idx
         $game_system.se_play($data_system.cursor_se)
       end            
       Mouse.click_unlock
     else
       i.selected = false
     end
     idx += 1
   end
   self_update
end
end
class Arrow_Enemy
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   mouse_x, mouse_y = Mouse.get_mouse_pos
   idx = 0
   for i in $game_troop.enemies do
     if i.exist?
       top_x = i.screen_x - self.ox
       top_y = i.screen_y - self.oy
       bottom_x = top_x + self.src_rect.width
       bottom_y = top_y + self.src_rect.height
       if (mouse_x > top_x - $敌人选框扩大) and (mouse_y > top_y - $敌人选框扩大) and
          (mouse_x < bottom_x + $敌人选框扩大) and (mouse_y < bottom_y + $敌人选框扩大)
         if @index != idx
           $game_system.se_play($data_system.cursor_se)
           @index = idx
         end
       end
     end
     idx += 1
   end
   self_update
end
end
class Arrow_Actor
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   mouse_x, mouse_y = Mouse.get_mouse_pos
   idx = 0
   for i in $game_party.actors do
     if i.exist?
       top_x = i.screen_x - self.ox
       top_y = i.screen_y - self.oy
       bottom_x = top_x + self.src_rect.width
       bottom_y = top_y + self.src_rect.height
       if (mouse_x > top_x - $角色选框扩大) and (mouse_y > top_y - $角色选框扩大) and
          (mouse_x < bottom_x + $角色选框扩大) and (mouse_y < bottom_y + $角色选框扩大)
         if @index != idx
           $game_system.se_play($data_system.cursor_se)
           @index = idx
         end
       end
     end
     idx += 1
   end
   self_update
end
end
class Game_Player
if @self_alias == nil
   alias self_update update
   @self_alias = true
end
def update
   mouse_x, mouse_y = Mouse.get_mouse_pos
   unless $game_system.map_interpreter.running?
     $pop = $game_map.check_event_custom(mouse_x/32,mouse_y/32)
   else
     $pop = 0
   end
   if @last_move_x == nil
     @last_move_x = false
   end
   if Mouse.press?(Mouse:EFT)
     last_moving = moving?
     last_direction = @direction
     unless moving? or $game_system.map_interpreter.running? or
            @move_route_forcing or $game_temp.message_window_showing
       last_x = @x
       if @last_move_x
         @last_move_x = false
       elsif mouse_x > screen_x + 16
         move_right
       elsif mouse_x < screen_x - 16
         move_left
       end
       last_y = @y
       if last_x != @x
         @last_move_x = true
       elsif mouse_y > screen_y
         move_down
       elsif mouse_y < screen_y - 32
         move_up
       end
       if last_y != @y
         @last_move_x = false
       elsif not @last_move_x
         case last_direction
         when 2
           turn_down
         when 4
           turn_left
         when 6
           turn_right
         when 8
           turn_up
         end
       end
     end
   end
   self_update
end
end
Mouse.init
END { Mouse.exit }

q2571895

你还弄了其他的脚本吗?

q2571895

可能是你之后加了什么脚本产生了冲突,也可能是你在图片设置那弄错了,可能多了个符号或少了个字母,或大小写没弄.....总之,你先要自己看下...