关于计算与主角最近距离的事件

木许许

一个并行事件里写了这么一段脚本，希望达到的效果是：在1~10号事件中自动计算与角色最近距离的事件，并提取编号赋予$target 变量，当这些事件中有独立开关D打开或者没有行走图的就排除在外
问题是：当1~10号事件中某个事件与角色距离最近而独立开关D被打开，被提取的$target 依然是该事件的编号，没有被排除在外，而当某个事件与角色距离最近而没有行走图，$target 就变成了nil

RUBY 代码复制

x = $game_player.x
y = $game_player.y
a=[];for i in 1..10
a[i]=($game_map.events[i].x-x).abs+
($game_map.events[i].y-y).abs
end;for i in 1..10
next if $game_self_switches[[
$game_map.map_id,i,"D"]]==true or 
$game_map.events[i].character_name == ""
if a.min == a[i]
  $target = i
end;end

x = $game_player.x


y = $game_player.y


a=[];for i in 1..10


a[i]=($game_map.events[i].x-x).abs+


($game_map.events[i].y-y).abs


end;for i in 1..10


next if $game_self_switches[[


$game_map.map_id,i,"D"]]==true or 


$game_map.events[i].character_name == ""


if a.min == a[i]


  $target = i


end;end