extends MovingState
class_name FallingState


@export var fall_landing_limit: float
@export var fall_roll_limit: float

var _landing_type := ""

func should_enter(input: InputPacket) -> String:
	if not player.is_on_floor():
		input.player_actions.append("fall")
	elif not _landing_type.is_empty():
		input.player_actions.append(_landing_type)
		
	input.player_actions.sort_custom(states_priority_sort)
	return input.player_actions[0]


func update(_input: InputPacket, delta: float):
	player.velocity += player.get_gravity() * delta
	
	if abs(player.velocity.y) > fall_landing_limit:
		if abs(player.velocity.y) > fall_roll_limit:
			_landing_type = "fallToRoll"
		else:
			_landing_type = "fallToLanding"
	
	player.move_and_slide()