截图存档和路牌提示脚本出现问题 - Project1

#===============================================================================
# 路牌提示系统 v1.02 by 沉影不器
#------------------------------------------------------------------------------
# 功能说明:
# 仿《黑暗圣剑传说2 序章》(柳柳)的介绍里提到的效果写的,据说是空之轨迹里的效果
# 原游戏的实现方式是公共事件播放动画, 以下引用原描述:
# "方便玩家的路牌设计, 当靠近路牌的时候, 路牌就会指引玩家的方向"
#------------------------------------------------------------------------------
# 使用说明(详见范例工程):
# ① 制作路牌皮肤文件, 包含三个文件(64×64的窗体和两个箭头标志)
# ② 在地图上创建路牌事件, 并在事件中用注释写上指路内容, 允许多项
# ③ 指路内容格式为(忽略空格): 方向代号 = 该方向所指向的名称
# 其中方向代号为: 2 4 6 8 (下左右上)
# 例: 2 = 悦来客栈显示"↓ 悦来客栈"
# ④ 创建与路牌事件同名的区域, 表示玩家进入该区域时激活相应路牌
#------------------------------------------------------------------------------
# 更新历史:
# 2008-09-09 v1.00 原始版
# 2008-10-19 v1.01 增加场所跳转时路牌的显示控制
# 2010-10-05 v1.02 修复路牌正在显示时无法存档的错误
#==============================================================================
# □ Spriteset_Roadsign
#==============================================================================
class Spriteset_Roadsign
#--------------------------------------------------------------------------
# ○ 参数设定
#--------------------------------------------------------------------------
# 窗体最小宽度
WIDTH_MIN = 96
# 窗体显示时间
SHOW_TIME = 60
# 字体
FONT = "宋体"
# 字体大小
FONT_SIZE = 14
# 字体阴影
FONT_SHADOW = false
# 字体颜色
FONT_COLOR = Color.new(0,0,0)
# 路标皮肤
SIGN_SKIN = "Roadsign"
# 皮肤厚度(边框)
SKIN_SIZE = 8
# 路标不透明度
SIGN_OPACITY = 192
# 路标箭头坐标微调
X_ADJ = 0
Y_ADJ = 0
#--------------------------------------------------------------------------
# ○ 初始化对象
# event : 事件
#--------------------------------------------------------------------------
def initialize(event)
@event = event
# 显示控制符
[url=home.php?mod=space&uid=32215]@show[/url] = true
# 显示时间计数
@show_count = 0
# 相对定位
@x_plus = 0
@y_plus = 0
# 描绘内容
@texts = get_texts
# 主'窗体'
@base_sprite = Sprite.new
@base_sprite.z = 999
@base_sprite.opacity = 0
# 大小和尺寸
set_size
get_pos
reset_pos
# 描绘皮肤
draw_skin
refresh
end
#--------------------------------------------------------------------------
# ○ 释放
#--------------------------------------------------------------------------
def dispose
@base_sprite.bitmap.dispose
@base_sprite.dispose
@arrow_sprite.bitmap.dispose
@arrow_sprite.dispose
# 还原事件
$game_map.events.each_value{|event| event.roadsign = "" if event == @event}
end
#--------------------------------------------------------------------------
# ○ 是否释放
#--------------------------------------------------------------------------
def disposed?
return @base_sprite.disposed?
end
#--------------------------------------------------------------------------
# ○ 更新画面
#--------------------------------------------------------------------------
def update
# 跟随路标
reset_pos
# 显示期
if @show_count > 0
@show_count -= 1
return
end
# 开始显示期
if @base_sprite.opacity >= 255
@show_count = SHOW_TIME
@show = false
end
# 显示中或隐藏中
if @show
@base_sprite.opacity += 8 if @base_sprite.opacity < 255
else
@base_sprite.opacity -= 8 if @base_sprite.opacity > 0
end
@arrow_sprite.opacity = @base_sprite.opacity
# 自释放
self.dispose if !@show and @base_sprite.opacity <= 0
end
#--------------------------------------------------------------------------
# ○ 获取描绘文本
#--------------------------------------------------------------------------
def get_texts
down = @event.read_roadsign("2")
left = @event.read_roadsign("4")
right = @event.read_roadsign("6")
up = @event.read_roadsign("8")
texts = []
texts.push("↓ " + down) if down != ""
texts.push("← " + left) if left != ""
texts.push("→ " + right) if right != ""
texts.push("↑ " + up) if up != ""
return texts
end
#--------------------------------------------------------------------------
# ○ 创建位图
#--------------------------------------------------------------------------
def create_bitmap(width, height)
@base_sprite.bitmap = Bitmap.new(width, height)
# 字体设定
@base_sprite.bitmap.font = Font.new(FONT, FONT_SIZE)
@base_sprite.bitmap.font.shadow = FONT_SHADOW
@base_sprite.bitmap.font.color = FONT_COLOR
end
#--------------------------------------------------------------------------
# ○ 设定尺寸
#--------------------------------------------------------------------------
def set_size
# 最小宽度
width = WIDTH_MIN
# 测试宽度的临时位图
test_bitmap = Bitmap.new(1, 1)
test_bitmap.font = Font.new(FONT, FONT_SIZE)
for text in @texts
c_width = test_bitmap.text_size(text).width
width = c_width if c_width > width
end
height = @texts.size * line_height
create_bitmap(width+SKIN_SIZE*2, height+SKIN_SIZE*2)
# 释放临时位图
test_bitmap.dispose
end
#--------------------------------------------------------------------------
# ○ 获取坐标
#--------------------------------------------------------------------------
def get_pos
x = @event.screen_x - width/2
if @event.screen_y > height
y = @event.screen_y - height - 32
# 箭头类型标志
up = true
else
y = @event.screen_y
# 箭头类型标志
up = false
end
# 相对定位
@x_plus = x - @event.screen_x
@y_plus = y - @event.screen_y
set_arrow_sprite(up)
end
#--------------------------------------------------------------------------
# ○ 重设坐标
#--------------------------------------------------------------------------
def reset_pos
# 相对定位
@base_sprite.x = @event.screen_x + @x_plus
@base_sprite.y = @event.screen_y + @y_plus
@arrow_sprite.x = @event.screen_x - 16 + X_ADJ
@arrow_sprite.y = @event.screen_y - 32 + Y_ADJ
end
#--------------------------------------------------------------------------
# ○ 设定箭头
#--------------------------------------------------------------------------
def set_arrow_sprite(up = true)
@arrow_sprite = Sprite.new
@arrow_sprite.opacity = 0
# 上下两套箭头
case up
when true
bitmap = Cache.system(SIGN_SKIN + "_arrow_up")
rect = Rect.new(0, 0, bitmap.width, bitmap.height)
@arrow_sprite.bitmap = Bitmap.new(rect.width, rect.height)
@arrow_sprite.bitmap.blt(0, 0, bitmap, rect, SIGN_OPACITY)
when false
bitmap = Cache.system(SIGN_SKIN + "_arrow_down")
rect = Rect.new(0, 0, bitmap.width, bitmap.height)
@arrow_sprite.bitmap = Bitmap.new(rect.width, rect.height)
@arrow_sprite.bitmap.blt(0, 0, bitmap, rect, SIGN_OPACITY)
end
bitmap.dispose
end
#--------------------------------------------------------------------------
# ○ 获取宽度
#--------------------------------------------------------------------------
def width
return @base_sprite.width
end
#--------------------------------------------------------------------------
# ○ 获取高度
#--------------------------------------------------------------------------
def height
return @base_sprite.height
end
#--------------------------------------------------------------------------
# ○ 获取行高
#--------------------------------------------------------------------------
def line_height
return FONT_SIZE + 2
end
#--------------------------------------------------------------------------
# ○ 描绘皮肤
#--------------------------------------------------------------------------
def draw_skin
# 皮肤文件
skin = Cache.system(SIGN_SKIN)
@base_sprite.bitmap.clear
# 描绘角
src_rect = Rect.new(0,0,16,16)
@base_sprite.bitmap.blt(0, 0, skin, src_rect, SIGN_OPACITY)
src_rect = Rect.new(48,0,16,16)
@base_sprite.bitmap.blt(width-16, 0, skin, src_rect, SIGN_OPACITY)
src_rect = Rect.new(0,48,16,16)
@base_sprite.bitmap.blt(0, height-16, skin, src_rect, SIGN_OPACITY)
src_rect = Rect.new(48,48,16,16)
@base_sprite.bitmap.blt(width-16, height-16, skin, src_rect, SIGN_OPACITY)
# 描绘边
dest_rect = Rect.new(16,0,width-32,16)
src_rect = Rect.new(16,0,32,16)
@base_sprite.bitmap.stretch_blt(dest_rect, skin, src_rect, SIGN_OPACITY)
dest_rect = Rect.new(16,height-16,width-32,16)
src_rect = Rect.new(16,48,32,16)
@base_sprite.bitmap.stretch_blt(dest_rect, skin, src_rect, SIGN_OPACITY)
dest_rect = Rect.new(0,16,16,height-32)
src_rect = Rect.new(0,16,16,32)
@base_sprite.bitmap.stretch_blt(dest_rect, skin, src_rect, SIGN_OPACITY)
dest_rect = Rect.new(width-16,16,16,height-32)
src_rect = Rect.new(48,16,16,32)
@base_sprite.bitmap.stretch_blt(dest_rect, skin, src_rect, SIGN_OPACITY)
# 描绘底
dest_rect = Rect.new(16,16,width-32,height-32)
src_rect = Rect.new(16,16,32,32)
@base_sprite.bitmap.stretch_blt(dest_rect, skin, src_rect, SIGN_OPACITY)
# 释放皮肤文件
skin.dispose
end
#--------------------------------------------------------------------------
# ○ 刷新
#--------------------------------------------------------------------------
def refresh
# 逐行
for i in [email protected]
rect = Rect.new(SKIN_SIZE, i*line_height+SKIN_SIZE, @base_sprite.width, line_height)
text = @texts[i]
@base_sprite.bitmap.draw_text(rect, text)
end
end
end
#==============================================================================
# ■ Game_Event
#==============================================================================
class Game_Event < Game_Character
#--------------------------------------------------------------------------
# ◎ 定义实例变量
#--------------------------------------------------------------------------
attr_reader :id # 事件 ID
attr_reader :name # 事件名称
attr_accessor :roadsign # 路标标志
#--------------------------------------------------------------------------
# ◎ 初始化对像
# map_id : 地图 ID
# event : 事件 (RPG::Event)
#--------------------------------------------------------------------------
def initialize(map_id, event)
super()
@map_id = map_id
@event = event
@id = @event.id
@erased = false
@starting = false
@through = true
# 事件名称
@name = @event.name
# 路标
@roadsign = ''
moveto(@event.x, @event.y) # 向初期位置移动
refresh
end
#-------------------------------------------------------------------------
# ○ 读取路标指定字段
# section : 字段名
# ignore_caps : 忽略大小写(仅字段名)
#-------------------------------------------------------------------------
def read_roadsign(section, ignore_caps = false)
result = ''
# 忽略大小写时,全部转大写
section.upcase! if ignore_caps
# 转symbol方便比较
s = section.to_sym
@roadsign.each_line{|line|
temp = line.split(/=/)
# 去掉干扰字符
temp.each {|i| i.strip!}
temp[0].upcase! if ignore_caps
if temp[0].to_sym == s
unless temp[1] == nil
result = temp[1]
end
# 如果希望同名字段值覆盖前面的字段,去掉下一行
break
end
}
return result
end
end
#==============================================================================
# ■ Game_Player
#==============================================================================
class Game_Player < Game_Character
#--------------------------------------------------------------------------
# ◎ 刷新画面
#--------------------------------------------------------------------------
def update
last_real_x = @real_x
last_real_y = @real_y
last_moving = moving?
move_by_input
super
update_scroll(last_real_x, last_real_y)
update_vehicle
update_nonmoving(last_moving)
# 路标窗体刷新
unless @roadsign_sprite == nil or @roadsign_sprite.disposed?
@roadsign_sprite.update
end
end
#--------------------------------------------------------------------------
# ◎ 增加步数
#--------------------------------------------------------------------------
def increase_steps
super
return if @move_route_forcing
return if in_vehicle?
$game_party.increase_steps
$game_party.on_player_walk
# 路标操作
setup_roadsign_spriteset
end
#--------------------------------------------------------------------------
# ○ 显示路标
#--------------------------------------------------------------------------
def setup_roadsign_spriteset
name = roadsign_name
return if name == "" or name == @old_name
@old_name = name
event = get_event(name)
return if event == nil
roadsign_event = setup_roadsign_event(event)
return if roadsign_event == nil
# 生成路标窗体
if @roadsign_sprite == nil or @roadsign_sprite.disposed?
@roadsign_sprite = Spriteset_Roadsign.new(roadsign_event)
end
end
#--------------------------------------------------------------------------
# ○ 设置路标
# event : 事件(Game_Map内部)
#--------------------------------------------------------------------------
def setup_roadsign_event(event)
return if event.list == nil
for line in event.list
if line.code == 108 or 408
unless line.parameters.empty?
event.roadsign += line.parameters.to_s + "\r\n"
end
end
end
return event
end
#--------------------------------------------------------------------------
# ○ 查找路标名称
#--------------------------------------------------------------------------
def roadsign_name
for area in $data_areas.values
return area.name if $game_player.in_area?(area)
end
@old_name = ""
return @old_name
end
#--------------------------------------------------------------------------
# ○ 获取事件
# event_name : 事件名 $game_map.events.values
#--------------------------------------------------------------------------
def get_event(event_name)
$game_map.events.each_value {|event| event.refresh;
return event if event.name == event_name}
return nil
end
#--------------------------------------------------------------------------
# ○ 释放路标
#--------------------------------------------------------------------------
def dispose_roadsign
if @roadsign_sprite
@roadsign_sprite.dispose
@roadsign_sprite = nil
end
end
end
#==============================================================================
# ■ Scene_Map
#==============================================================================
class Scene_Map < Scene_Base
#--------------------------------------------------------------------------
# ◎ 结束处理
#--------------------------------------------------------------------------
def terminate
super
if $scene.is_a?(Scene_Battle) # 正在切换战斗画面的情况下
@spriteset.dispose_characters # 为了生成背景隐藏角色
end
snapshot_for_background
@spriteset.dispose
@message_window.dispose
if $scene.is_a?(Scene_Battle) # 正在切换战斗画面的情况下
perform_battle_transition # 执行战斗前变换
end
# 释放路标
$game_player.dispose_roadsign
end
end

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