Automatic path to point & click game.

I did the same message 1 hour ago but someone closed it I dont know why so I repost it.

Hi all,

I’m working on a point & click Rpg with top camera (like ragnarok online or League of legends).

I’d like to know the best way to do a pathfinding system. I just want a script / system who make able my character to find the shortest path to go from a point A to a point B and dodge the obstacle on his way.