[qmnty]

How to make every NPC check if passing through a wall or building .

and after it the NPC to find another way to get past it.

I want every NPC can not penetrate any walls or buildings around .

is there a tutorial script that I can use or using a plugin ?

Thanks in advance.

Sorry for my bad english.

[Onfroi]

You can use the MapAndreas plugin or the include.

[Crayder]

Pamdex's pathfinder.