extends PlayerState
class_name PlayerRangedAttack

@export var fired_object : PackedScene
@export var object_speed : float = 20.0
@export var arrow_damage : float = 1

var charged_power = 0.0

const CHARGE_RATE = 25.0

func Enter():
	character.velocity = Vector3.ZERO

func Physics_Update(delta):
	body_look_at_mouse()
	standard_movement(delta)
	apply_gravity(delta)
	if Input.is_action_just_released("ranged_attack"):
		fire_projectile()
		Transitioned.emit(self,"on floor")
	
	charge_shot(delta)

func charge_shot(delta):
	charged_power = clamp(charged_power + delta * CHARGE_RATE,0,100)

func fire_projectile():
	var arrow_spawn = fired_object.instantiate()
	get_tree().current_scene.add_child(arrow_spawn)
	character.arrows -= 1
	arrow_spawn.start_speed = object_speed
	arrow_spawn.current_speed = object_speed
	arrow_spawn.power = charged_power
	arrow_spawn.transform.basis = character.body.global_transform.basis
	arrow_spawn.global_position = character.body.global_position
	print("ARROW POS :", arrow_spawn.global_position)

func Exit():
	print("CHARGE POWER: ",charged_power)