终于独立写出了自己的脚本……
可能有很多BUG，欢迎大家指出.
嘛，有的时候在游戏里走迷宫啊什么的，走错路很蛋疼。
啦啦，这个脚本的通途跟指南针啊，导游啊什么的差不多。
详细说明在脚本的注释里了,看看吧
范例下载3
以下是脚本
- # 跨地图寻路 by fux2# 感谢九夜神尊纠正错误和提供技术支持# rpg.blue## 喵，说明下用法,在事件脚本里输入:## findway(目标所在地图ID,目标X,目标Y),停止命令stopfindway## 即可出现导航箭头~~照着目标走一般就可以到目的地啦~# 此脚本只负责找到可以通向目标的地图，途中障碍神马的无法判读(是你懒吧!)# 还有只能判断常规的事件移动指令，是否需要自动、并行处理事件可以在79行修改# 需要自动行走的可以自行添加(PIA飞!)# 箭头图像"Graphics/Arrow/Arrow.png". 197行可以修改# 喵，欢迎来 http://rpg.blue/?65553 逛逛~##============================================================================# 当前地图的目标和箭头显示开关$target = nil $arrowswitch = false$getallevent = false$havefindmapid = [] # 用于记录所有找到的传送事件 #-------------------------------------------------------------------------- # ● 寻找地图类 #--------------------------------------------------------------------------class SearchMap #-------------------------------------------------------------------------- # ● 初始化 #-------------------------------------------------------------------------- def initialize @currentmapid = 1 # 记录当前地图ID @faildcount = 0 # 寻路失败次数 @realway = [] # 正确的路地图以及事件ID @havefindmap = [] # realway寻找过的地图 @fakeway = [] # 错误的路地图以及事件ID @checkways = [] # 用于检查正确的路是否改变 @targetx = 0 # 目标的X坐标 @targety = 0 # 目标的Y坐标 @currrenttargetid = 0 # 记录当前地图的正确传送事件ID end #-------------------------------------------------------------------------- # ● 获取当前地图ID #-------------------------------------------------------------------------- def get_currentmapId @currentmapid = $game_map.map_id return @currentmapid end #-------------------------------------------------------------------------- # ● 获取最大地图数目 #-------------------------------------------------------------------------- def get_maxmapid $data_mapinfos = load_data("Data/MapInfos.rxdata") return $data_mapinfos.size end #-------------------------------------------------------------------------- # ● 修改目标地图ID #-------------------------------------------------------------------------- def targetmapid=(mapid) @targetmapid = mapid end #-------------------------------------------------------------------------- # ● 数组子项是否包含 #-------------------------------------------------------------------------- def included(arr,str) arr.each do |i| if i.include?(str) return true end end return false end #-------------------------------------------------------------------------- # ● 找出通行路径与获得传送事件ID #-------------------------------------------------------------------------- def getway(firsttarget,targetx,targety) @targetx = targetx @targety = targety maxmapid = get_maxmapid nowmapid = get_currentmapId target = firsttarget done = false while done == false # 获取全部传送事件 if $getallevent == false for workcount in 1..maxmapid temp = load_data(sprintf("Data/Map%03d.rxdata", workcount)) for ev in temp.events.values for page in ev.pages for eventline in page.list # 过滤非传送事件、已寻找过事件、自动、并行处理事件. if eventline.code == 201 && $havefindmapid.include?([workcount,ev.id,eventline.parameters[1]]) == false && page.trigger != 3 && page.trigger != 4 $havefindmapid.push [workcount,ev.id,eventline.parameters[1]] end end end end end # 打开开关以只搜寻一次所有传送事件 $getallevent = true else # 检查所有传送事件是否符合正确的路径 for checkcount in 0..$havefindmapid.size - 1 finded = false tempcheck = $havefindmapid[checkcount] tempmapid = target if tempcheck[2] == tempmapid && @havefindmap.include?(tempcheck[2]) == false && @realway.include?([tempcheck[0],tempcheck[1],tempcheck[2]]) == false && @fakeway.include?([tempcheck[0],tempcheck[1],tempcheck[2]]) == false && finded == false @realway += [tempcheck] @havefindmap.push tempcheck[2] @currrenttargetid = tempcheck[1] target = tempcheck[0] finded = true @faildcount = 0 end end # 如果目标就在当前地图(表示找到了~) if target == nowmapid done = true $targetid = @currrenttargetid $trueway = @realway $truetarget = @havefindmap # 如果没有找到目标且真实路径在上一次没有改变 elsif @realway == @checkways if @faildcount >= 2 done = true if $tempVariable1 != nil # 初始化目标 $tempVariable1 = 0 $tempVariable2 = 0 $tempVariable3 = 0 $targetid = nil $arrowswitch = false $game_player.move_backward # 为了避免重复对话,后退一步,可以修改 $game_temp.message_text = "目标无法到达." end else # 如果没有找到路径则失败次数加1并且清空目前的正确道路 @faildcount += 1 @fakeway.push @realway[@realway.size - 1] @realway = [] @havefindmap = [] target = firsttarget end else # 没有找到目标且真实路径改变 @checkways = @realway end end end end #-------------------------------------------------------------------------- # ● 当地图更改时更改导航指针 #-------------------------------------------------------------------------- def changeway check = false finded = false nowmapid = get_currentmapId # 当前地图是否在正确路径列表中 for i in 0..$truetarget.size - 1 if $trueway[i][0] == nowmapid && finded == false $targetid = $trueway[i][1] finded = true end end # 如果走出了正确道路则检查是否能返回 if finded == false for j in 0..$havefindmapid.size - 1 if $havefindmapid[j][0] == nowmapid && included($trueway,$havefindmapid[j][2]) && check == false $trueway.push $havefindmapid[j] check = true end end # 如果无法返回则…… if check == false check = true Interpreter.new.stopfindway $game_temp.message_text = "乃偏移了导航并且这里无法返回原来的路." end end endend #-------------------------------------------------------------------------- # ● 获取事件内容 #--------------------------------------------------------------------------class Game_Event < Game_Character # 获取事件内容 def parameters return @parameters end # 获取运行编号 def code return @code end # 获取触发方式 def trigger return @trigger endend #-------------------------------------------------------------------------- # ● 在分割定义里增加方法 #--------------------------------------------------------------------------class Interpreter # 打开导航 def findway(firsttarget,targetx,targety) # 如果和上次指定目标一样，则不重新扫描 unless firsttarget == $tempVariable1 or targetx == $tempVariable2 or targety == $tempVariable3 $tempVariable1 = firsttarget $tempVariable2 = targetx $tempVariable3 = targety SearchMap.new.getway($tempVariable1,$tempVariable2,$tempVariable3) end $arrowswitch = true end # 关闭导航 def stopfindway $arrowswitch = false return endend #-------------------------------------------------------------------------- # ● 在地图上描绘箭头的类 #--------------------------------------------------------------------------class ArrowGuide < Window_Base def initialize super(0 , 0, 640, 480) self.opacity = 0 self.back_opacity = 0 self.contents_opacity = 255 self.contents = Bitmap.new(608, 448) end def SetArrow unless $targetid == nil || $arrowswitch == false || $tempVariable1 == nil # 获取地图ID以判断地图是否变化 nowmapid = $game_map.map_id if nowmapid != @id @id = nowmapid unless nowmapid == $tempVariable1 SearchMap.new.changeway end end # 开始描绘箭头 self.contents.clear bitmap = Bitmap.new("Graphics/Arrow/Arrow.png") src_rect = Rect.new(0, 0, 100, 100) # 是否在目标位置 unless nowmapid == $tempVariable1 || $game_map.events[$targetid] == nil x = $game_map.events[$targetid].screen_x y = $game_map.events[$targetid].screen_y else x = ($tempVariable2 * 128 - $game_map.display_x + 3) / 4 + 16 y = ($tempVariable3 * 128 - $game_map.display_y + 3) / 4 + 32 end # 判断目标位置 if y < 48 sy = 0 elsif y > 464 sy = 416 else sy = y - 48 end # 囧 if x < 32 sx = 0 elsif x > 608 sx = 576 else sx = x - 32 end self.contents.blt(sx, sy, bitmap, src_rect) else self.contents.clear end endend #-------------------------------------------------------------------------- # ● 在地图上描绘箭头 #--------------------------------------------------------------------------class Scene_Map # 不必理解 alias fux2 main def main @arrow = ArrowGuide.new fux2 @arrow.dispose end alias fux2update update def update @arrow.SetArrow fux2update endend复制代码
本帖来自P1论坛作者新坦克君，因Project1站服务器在国外有时候访问缓慢不方便作者交流学习，经联系P1站长fux2同意署名转载一起分享游戏制作经验，共同为国内独立游戏作者共同创造良好交流环境，原文地址：
https://rpg.blue/forum.php?mod=viewthread&tid=162496 若有侵权，发帖作者可联系底部站长QQ在线咨询功能删除，谢谢。
findwayplus.rar (216.69 KB) 
【纯脚本+处女作】跨地图寻路导航~: d1.gif