extends AnimationTree

const SUFFIX_LEFT := "_L"
const SUFFIX_RIGHT := "_R"

@export var player: Player


func _ready() -> void:
	assert(player, "player missing!")


func _process(_delta: float) -> void:
	set(&"parameters/StateMachine/conditions/side_L", _is_left())
	set(&"parameters/StateMachine/conditions/side_R", not _is_left())


func _is_left() -> bool:
	return player.attack.side == PlayerAttack.Side.LEFT


func _suffix(invert: bool) -> String:
	if not invert:
		return SUFFIX_LEFT if _is_left() else SUFFIX_RIGHT
	return SUFFIX_LEFT if not _is_left() else SUFFIX_RIGHT