Honk Yer Horn

[SGT_SAVAGE]

I was wondering how do you get the AI to honk the horn of the vehicle they are driving?

thanks  

[General Barron]

Well, the horn is actually a "weapon" that has no ammo. So I would think:

vehicle fire "weaponname"

would work. The actual names of the horns, taken from the bis's commented game config, are:

CarHorn
TruckHorn
SportCarHorn

There may be more horns in custom addons, or in o.pbo (the stuff added by OFP:R). However, this might work in the general case:

vehicle fire primaryweapon vehicle

Or perhaps:

vehicle fire (weapons vehicle select 0)

Of course, those likely won't work if the vehicle has real weapons too...

[The-Architect]

I'm not as bright as the Barron, so I recorded the horn and then used the sound file when I needed the sound.

[Silencer]

If you use playsound, it can work as well. If you need a horn sound, just depbo the resistance campaign, and grab the sound from the first mission

Good luck!