42 lines
717 B
GDScript3
42 lines
717 B
GDScript3
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class_name StateMachine
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extends Node
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signal cambioEstado(nombre_estado)
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@export var estado_inicial := NodePath()
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@onready var state : State = get_node(estado_inicial)
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func _ready():
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await (owner.ready)
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for child in get_children():
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child.state_machine = self
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state.state_enter_state()
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func _unhandled_input(event):
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state.state_input(event)
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func _process(delta):
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state.state_process(delta)
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func _physics_process(delta):
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state.state_physics_process(delta)
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func transition_to(target_state : String, msg : Dictionary = {}):
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if not has_node(target_state):
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return
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state.state_exit()
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state = get_node(target_state)
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state.state_enter_state(msg)
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emit_signal("cambioEstado", state.name)
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