class_name Target extends RigidBody3D
var health: int = 10

signal damaged(amount)
signal died()

func take_damage(damage_amount: int) -> void:
	health -= damage_amount
	emit_signal("damaged", damage_amount)
	if health <= 0:
		emit_signal("died")
		die()

func die() -> void:
	# Optional: spawn explosion, play animation/sound, then remove
	queue_free()