I don't think we should allow selling backpacks from vehicles because we
can not get backpack contents.
We can only remove all backpacks with clearBackpackCargo and then add
back new empty backpacks for ones that weren't sold.
This means players may unintentionally wipe all contents of all other
backpacks in their vehicle when they only want to sell one.
Thanks @AirwavesMan for catching this.
Also made changes discussed in #1718 @oiad
- Added proper handling of pistol mags and regular mags in gear to
prevent magazine overflow
- Added pre-check if return change will overflow gear + backpack free
space. If change will not fit in gear + backpack free space then buy is
prevented with a message notifying the player. In the case of a sale it
proceeds anyway, but notifies player if overflow occurs (see comments in
returnChange)
- Consolidated duplicate code for calculating free space and returning
cargo of an object into new calcFreeSpace
- Old calculateFreeSpace renamed to displayFreeSpace
- Added Weps/Mags/Bags icons to free slot numbers display
* Advanced trading tidying, spelling fixes, private fixes and string fixes.
Fixes snap building issue with metal floors
Fixed spelling mistakes in various scripts
Fixed formatting uglyness in various scripts
Fixed invalid private lines in various scripts
Changed Advanced trading so buying worked more like selling, You can't
select backpack if you don't have a pack nor can you select a vehicle if
you don't have a vehicle.
Removed some redundant strings from Advanced trading and changed a few
of the strings to be more englishy
Removed the ability to buy a backpack into your backpack (You cant do
this anyway)
Fixed a bug where if you had nothing in your backpack it would break the
checkArrayInConfig script so the titlebar would not refresh correctly
Removed slot counts on no backpack and no vehicle (No need for it, just
clutter)
Moved backpack/vehicle checking to z_at_getContainer.sqf
* Last part of tidyness fixes
Last part of tidyness fixes
* Actual backpack fix
Lets actually fix the buying backpack into backpack or backpack when you
already have one.
* Missing from commit
Missing from commit
