Nav Editing

[CoolWhip]

When i build a nav mesh and go to test it a msg comes up "nav mesh was built using different version of map"

Weird isnt it? The director will not spawn common infected but it will spawn special infected and my npcs do follow me. ive done everything ones suppose to do while nav editing. Ive looked over several tutorials. I have no idea whats wrong. Ive also restarted my editor and tried to start fresh still claims it was built using different version of map.

[CoolWhip]

Ok i figured it out. I had an elevator shaft that wasnt properly connecting nav mesh together to creat the proper flow to allow the director to spawn the common. at least thats my theory because when i went back and fixed it it then worked...

So if anyone else ever runs into this problem heres the solution!

[Curtis]

What if everything seems fine, but when a "panic event" is triggered, it says something like, "Cannot Spawn = Anywhere, Empty area set"?

[Oilcake]

Are there zombies appearing in the map before the panic event?

[Curtis]

Yes there are a few zombies at the beginning.

I figured out that I had to mark some meshes as "Threat".

[Oilcake]

Huh, OK. Do you have any areas marked OBSCURED? Have you done a full nav_analyze that was error free?