extends Area3D

const SPEED = 55.0
const RANGE = 80.0

var travelled_distance = 0.0

func _physics_process(delta: float) -> void:
	var distance = SPEED * delta
	position += -transform.basis.z * distance
	
	if travelled_distance >= RANGE:
		queue_free()
	else:
		travelled_distance += distance


func _on_body_entered(body: Node3D) -> void:
	queue_free()
	
	if body.has_method("take_damage"):
		body.take_damage(randf_range(25.0, 50.0))