Hello,


i am testing some AI stuff and scripting in Lua. So i write a Ai that is following the player and trying to melee attack him. The problem is really weird.
When i am testing my Ai in the forest which i created, everything is ok. In other Areas of the map the Ai is normal too. When i am testing the AI in a part of the map where i have a building build by my self with sketch up the AI runs away?! Sometimes in the beginning he chases me than he begins to run a away after some seconds.
Can someone explain why he hates this part of the map or my building so much?

I post 2 videos to understand the problem.

Normal AI: http://youtu.be/OHUz77g3bwo
Weird AI : http://youtu.be/r07J4Wve8Jw

For me it looks like you didnt generated AI (AI - Generate all AI)

No i did. This problem is only near the building.

One solution might be placing a forbidden boundary around the whole map. Also, if buildings are brushes, do they have AIRadius set?

I put the building as a geom entity. there is no field AIRadius.

If the building has interior and can be entered, build a NavigationModifier around it together with AIPoints, so the Grunt can enter and circle around it at will.

If the building is closed, place a ForbiddenArea around it, so the Grunt doesn't collide with it and navigate around it.

When the problem still persists, post your lua AI code here please (the goal pipes).