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extends Spatial
var _enemies_holder
var shooter
var damage = 1
var timer = 0
var time_life = 3
var speed = 7
var hit_something = false
func _ready():
_enemies_holder = get_tree().root.get_child(0).find_node("enemies")
var _err = $Area.connect("body_entered", self, "collided")
func _physics_process(delta):
var forward_dir = -global_transform.basis.z.normalized()
global_translate(forward_dir * speed * delta)
timer += delta
if timer >= time_life:
queue_free()
func collided(body):
var parent = body.get_parent()
if parent == shooter: return
if hit_something == false:
var groups = parent.get_groups()
if "enemies" in groups:
_enemies_holder.damage(parent.name, damage)
hit_something = true
queue_free()
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