checking if a unit is facing the other

[The HarvesteR]

Hello  

i'm back after a long time without playing OFP...
and i have to admit, i'm a little rusted

i was improving my vehicle fixing script
(a script to give the player the ability to fix a broken vehicle, available here at OFPEC in the script snippets section).

and i wanted to make the player NEED to face the vehicle
for the repair action to appear....

but i couldn't figure out which commands to use...

i want to make the script check if the player is facing the car before continuing...
of course there should be a wide threshold.


a second way to do this would be to simply force the player to face the car when peforming the repair sequence using some command..
('dowatch' didn't work)

any ideas? :help:

tnx in advance

harvester

[Unnamed]

Try this function:

http://www.ofpec.com/editors/funcref.php?filter_func=10

Sounds like it will do the job?