Disallow refueling with running engine

[GitHawk]

Extending #2954 by disallowing refueling with a running engine in both canTurnOn and the refuel PFH

[bux]

@GitHawk I had a talk about that with a Bundeswehr soldier. The bigger German vehicles all have to have their engine running for refueling. Maybe it might be better to check for civilian cars / light cars to have their engine off?

[GitHawk]

I just want to avoid collisions between increasing the amount and ArmA decreasing it.

[nicolasbadano]

I just want to avoid collisions between increasing the amount and ArmA decreasing it.

That shouldn't be a concern given how slowly fuel is consumed.

[GitHawk]

I personally don't care. I can remove all checks if you like @bux578 @esteldunedain

Technically you can refuel a real car/truck/tank with a running engine.
At civil fuel stations it is frowned upon (in some places maybe even illegal) to have the engine running while refueling.

[Khaosmatic]

You should make it so if the engine is left on it explodes with a megaton blast radius. Dat'll teech dem kids.

[sargken]

You should make it a random chance that it would catch fire or something like that.