[PowerPC603]

Rewriting the job-system to function for almost any class seems to be harder than I thought.
Previously, I just used passengers as cargo and only the player's vehicle without a trailer.

The new system needs to detect a trailer too and decide where the cargo should go.

Suppose you have a RoadTrain and a box trailer attached to it.

The roadtrain doesn't have room for any cargo except passengers, while the box trailer is the other way around (almost any cargo except bulk fluid cargo like oil, and passengers as well).

And I didn't use the size of each cargo-type as well.
A box of matches doesn't use the same space in your vehicle as a computer for example.
Each cargo-type has a different size.

I already have modified the query to gather the proper cargo-types which fit your class, vehicle, trailer and level.
The query also checks if either your vehicle or your trailer (if there is any) can hold at least 1 unit of each cargo.
It's gotten pretty long atm to include all conditions.

And I created some functions as well to handle both your vehicle and trailer cargo for loading/unloading cargo but they aren't used yet in the job-system as it needs a little rewrite to use them.



I need to have cargo onto each vehicle separately.
Just adding the cargospace of your vehicle and trailer together and saving the total cargospace in your jobdata won't be accurate at all.
Suppose your vehicle needs to have 50 cargospace to hold 1 unit of a certain cargo.
But it only has 25 cargospace and 30 cargospace in it's trailer.
Using the sum of both would split your 1 unit in 2 parts: one half in your vehicle and the other half in your trailer, which isn't realistic.
You can't simply load a bench, break it in 2 pieces and store one in your vehicle and the other in your trailer and deliver a whole bench without damage to your destination.

And another reason to have the cargo in each vehicle separately is because mafia's can steal your cargo by stealing the vehicle along with it.
V1 had a similar system but it had to copy the data from the trucker to the mafia.

And there may be some abandoned trailers placed at some random locations with some random cargo onboard.
Attaching such a trailer to your vehicle may trigger the /work command automatically where you need to deliver that trailer to some location to get the worth of the cargo, or it may require you to use the /work command manually, I don't know about this yet.
It may also be some vehicle with some cargo onboard as well so low-level players can try to find such random bonus-missions as well, instead of only the high-levels (which are the only ones that can handle a vehicle that can attach a trailer like a Roadtrain or Linerunner).