extends Node

@export var character: Character
@export var animation_player: AnimationPlayer

var next_animation: StringName = "RESET"

func _ready():
	assert(character)
	assert(animation_player)

func _process(_delta):
	if character.velocity.y > 0:
		play("human/jump")
	elif character.velocity.y < 0:
		play("human/falling")
	elif character.direction != Vector3.ZERO:
		play("human/run")
	else:
		play("human/idle")

	if animation_player.current_animation == next_animation:
		return

	animation_player.play(next_animation)

func play(action_name: StringName):
	next_animation = action_name

# func air(y_velocity: float):
# 	if y_velocity > 0:
# 		play("rifle_jump")
# 	else:
# 		play("falling")

# func aim(move: Vector2, is_shooting: bool):
# 	if move.x > 0:
# 		play("rifle_aim_strafe_right")
# 	elif move.x < 0:
# 		play("rifle_aim_strafe_left")
# 	elif move.y < 0:
# 		play("rifle_aim_walk_forward")
# 	elif move.y > 0:
# 		play("rifle_aim_walk_backward")
# 	else:
# 		play("rifle_aim")

# 	if is_shooting:
# 		play("rifle_shoot")

# func run(move: Vector2, is_shooting: bool):
# 	if move.y < 0:
# 		play("rifle_run_forward")
# 	elif move.y > 0:
# 		play("rifle_run_backward")
# 	elif move.x > 0:
# 		play("rifle_run_right")
# 	elif move.x < 0:
# 		play("rifle_run_left")
# 	elif is_shooting:
# 		play("rifle_shoot")
# 	else:
# 		play("rifle_idle")