30 lines
671 B
GDScript3
30 lines
671 B
GDScript3
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class_name StateMachine
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extends Node
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enum FSMState {DRAFT, SETUP, MANAGEMENT, WORKER, H_WORKER, SHIFT, H_CLIENT}
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@export var state_nodes : Array[State] = []
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var state : FSMState
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var history : Array[FSMState] = []
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func _ready() -> void:
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#TODO: Bug in 4.0.3.stable requires this
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state_nodes.append($Draft)
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state_nodes.append($Setup)
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state_nodes.append($Management)
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state_nodes.append($Worker)
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state_nodes.append($Worker/HoldingWorker)
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state_nodes.append($Shift)
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state_nodes.append($Shift/HoldingClient)
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func change_state(new_state : FSMState) -> void:
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history.append(state)
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state = new_state
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state_nodes[history[-1]].exit()
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state_nodes[state].enter()
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