Godot 4.4 instancia la caida de dos piedras, dos GDScript, en el segundo GDScript hay un intervalo de 3 segundos de una piedra en otra;

 extends Area3D

#var Esferauno = preload("res://PERSONAJES MACABROS/ARAÑA/EXPLOTADA ARAÑA.tscn")

var Esferauno = preload("res://CONSTRUCCIONES/rigid_body_3d_piedra_cae-2-.tscn")

var EsferaDOS = preload("res://CONSTRUCCIONES/rigid_body_3d_piedra_cae-3-.tscn")

# Called when the node enters the scene tree for the first time.

func _ready() -> void:

pass # Replace with function body.

# Called every frame. 'delta' is the elapsed time since the previous frame.

func _process(delta: float) -> void:

#translate(Vector3(0,0,-0.001))

pass

func _on_area_entered(area: Area3D) -> void:

var parent = get_parent()

var CollisionShape3Dcubo = parent.get_node("CollisionShape3D")

get_node("CollisionShape3D").queue_free()

$"../RigidBody3D PIEDRA CAE".queue_free()

pass # Replace with function body.

func _on_area_exited(area: Area3D) -> void:

var Esferauno = Esferauno.instantiate()

add_child(Esferauno)

var EsferaDOS = EsferaDOS.instantiate()

add_child(EsferaDOS)

pass # Replace with function body.

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ejemplo 2ª retrasa una piedra al caer 3 segundos

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extends Area3D

#var Esferauno = preload("res://PERSONAJES MACABROS/ARAÑA/EXPLOTADA ARAÑA.tscn")

var Esferauno = preload("res://CONSTRUCCIONES/rigid_body_3d_piedra_cae-2-.tscn")

var EsferaDOS = preload("res://CONSTRUCCIONES/rigid_body_3d_piedra_cae-3-.tscn")

# Called when the node enters the scene tree for the first time.

func _ready() -> void:

pass # Replace with function body.

# Called every frame. 'delta' is the elapsed time since the previous frame.

func _process(delta: float) -> void:

#translate(Vector3(0,0,-0.001))

pass

func _on_area_entered(area: Area3D) -> void:

var parent = get_parent()

var CollisionShape3Dcubo = parent.get_node("CollisionShape3D")

get_node("CollisionShape3D").queue_free()

$"../RigidBody3D PIEDRA CAE".queue_free()

pass # Replace with function body.

func _on_area_exited(area: Area3D) -> void:

var esfera_uno_instancia = Esferauno.instantiate()

add_child(esfera_uno_instancia)

# Llamar a una función para instanciar la segunda esfera después de un retraso

call_deferred("_instanciar_esfera_dos")

pass # Replace with function body.

func _instanciar_esfera_dos():

await get_tree().create_timer(3.0).timeout

var esfera_dos_instancia = EsferaDOS.instantiate()

add_child(esfera_dos_instancia)