extends Weapon
class_name HitscanWeapon

@export var raycast : RayCast3D
@export var range_debug_indicator : CSGSphere3D

var attack_range := 0.0


func _ready() -> void:
	super._ready()
	attack_range = stats.get_attribute("Range")
	raycast.target_position = Vector3(0, 0, -attack_range)
	range_debug_indicator.radius = attack_range
	raycast.global_position = hero.camera.global_position


func shoot():
	super.shoot()
	if raycast.is_colliding():
		var target = raycast.get_collider()
		if target != null:
			var target_hitbox = target.shape_owner_get_owner(raycast.get_collider_shape())
			if target_hitbox is Hitbox:
				hit(target, target_hitbox)
				networked_hit.rpc(get_tree().root.get_path_to(target), get_tree().root.get_path_to(target_hitbox))


func hit(_target, target_hitbox : Hitbox):
	target_hitbox.damage(damage)


@rpc("reliable")
func networked_hit(target_path : String, target_hitbox_path : String):
	var target = get_tree().root.get_node(target_path)
	var target_hitbox = get_tree().root.get_node(target_hitbox_path) as Hitbox
	hit(target, target_hitbox)