extends CharacterBody2D
class_name BaseCharacter

var _can_attack: bool = true
var _attack_animation_name: String = ""

@export_category("Variables")
@export var _move_speed: float = 128.0
@export var _left_attack_name: String
@export var _right_attack_name: String
@export_category("Objects")
@export var _animation: AnimationPlayer
@export var _sprite2d: Sprite2D

func _process(delta: float) -> void:
	pass
	
func _physics_process(_delta: float) -> void:
	_move()
	_attack()
	_animate()
	
func _move() -> void:
	var _direction: Vector2 = Input.get_vector("move_left", "move_right", "move_up", "move_down")	
	velocity = _direction * _move_speed
	move_and_slide()

func _attack() -> void:
	if Input.is_action_just_pressed("left_attack") and _can_attack:
		_can_attack = false
		_attack_animation_name = _left_attack_name
		set_physics_process(false)
		
	if Input.is_action_just_pressed("right_attack") and _can_attack:
		_can_attack = false
		_attack_animation_name = _right_attack_name
		set_physics_process(false)

func _animate() -> void:
	if velocity.x > 0:
		_sprite2d.flip_h = false
	if velocity.x < 0:
		_sprite2d.flip_h = true
		
	if _can_attack == false:
		_animation.play(_attack_animation_name)
		return
	
	if velocity:
		_animation.play("run")
		return
	_animation.play("idle")

	#print("direction is: " + str(_direction))
	#print("moved to " + str(velocity))


func _on_animation_finished(_anim_name: StringName) -> void:
	#if _anim_name == "attack_hammer" or _anim_name == "attack_axe":
	if _anim_name == _attack_animation_name:
		_can_attack = true
		set_physics_process(true)

#func update_collision_layer_mask(_type: String) -> void:
	#if _type == "in":
		#set_collision_layer_value(1, false)
		#set_collision_mask_value(1, false)
		#set_collision_layer_value(2, true)
		#set_collision_mask_value(2, true)
	#if _type == "out":
		#set_collision_layer_value(1, true)
		#set_collision_mask_value(1, true)
		#set_collision_layer_value(2, false)
		#set_collision_mask_value(2, false)