extends Area3D

var stuck = null
var alpha = 0.01

# Called when the node enters the scene tree for the first time.
func _ready():
	body_entered.connect(_on_area_entered)

func _physics_process(delta):
	if (stuck != null):
		stuck.global_position.x = lerp(stuck.global_position.x, global_position.x, 1 - alpha ** delta)
		stuck.global_position.z = lerp(stuck.global_position.z, global_position.z, 1 - alpha ** delta)

func _on_area_entered(body : RigidBody3D) -> void:
	stuck = body
	print ("stuck!")