Splitting it from the attack animation, triggering start and end of the aiming animation via interface, as well as removing ReloadPrefix (in favor of switching sprite bodies via condition when reloading) allows us to drop updating via ITick, which in turn will make it much easier to ultimately make this trait compatible with other animation traits, once the priority system lands.
- made trait compatible with actors that have more than one sprite body or enable/disable sprite bodies via conditions
- added check for running attack anim and prevent aim/reload sequences from overriding it
- added caching of whether trait has either aim or reload sequence, to avoid some string.IsNullOrEmpty look-ups every tick
Interacts with WithUnitBody.
Upgrade rule for RenderUnitReload -> RenderSprites + WithUnitBody + WithAttackAnimation
Use WithAttackAnimation for RA V2 launcher
Remove RenderUnitReload
