Added Takeoff & Landing sounds to planes.
Changed Aircraft Trait, TakeoffSounds & LandingSounds are now arrays & accept a list of sound files & it will randomly select one to play.
Changed/fixed take off & landing sounds to originate from the aircraft location, rather than play a global sound.
CaptureDelay is defined per-trait, and the shortest
delay will be used if multiple traits are enabled.
CapturingCondition and BeingCapturedCondition are
global, and are granted when any capture is in progress.
The capture period is defined from when the unit reaches
the cell next to the target, and either starts to wait
or enter the target through to when the capture succeeds
or fails.
This fixes the various edge cases that occur when multiple
Captures or Capturable traits are defined on an actor and
are toggled using conditions.
The Sabotage threshold field moves from Capturable to
Captures in order to simplify the plumbing. The previous
behaviour ingame can be restored by creating a new
capturable type for each threshold level, each with their
own Captures trait.
This is the safest approach to avoid conflicts/visual glitches when the host is responsible for both resupply types.
The new trait will simply play a looping animation as long as the actor is resupplying in any form.
- Implemented by making the ResupplyAircraft activity recreate a new resupply activity if cancelled and also having no other queued activities.
- Tested in TD, RA, TS.
At the end of L-turns, actors often end up with an internal facing not 100% matching the direction of the next cell on their path.
As a result, if they haven't reached their destination yet, Move queues a quick Turn as ChildActivity, which previously was not considered as IsMoving.
However, we don't want those mini-turns to interrupt move animations, so we now consider them a move as well. Additionally, to avoid any issues, we make these mini-turns non-interruptible, just like the MovePart activities already are.
While the first tick of the MoveFirstHalf child would run at the parent Move tick (see 2nd-to-last line in Move.Tick), this was not the case for Turn.
As a result, this Move tick would get wasted if a Turn was necessary, which at least contibuted to that visible jerk at the end of each L-turn (actors usually don't have the exact facing needed for the next move at the end of an L-turn).
