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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | fedeshimo |
extends Node
class_name FiniteStateMachine
var states : Dictionary = {}
var previous_state: int = -1
var state: int = -1 setget set_state
onready var parent: Character = get_parent()
onready var animation_player: AnimationPlayer = parent.get_node(“AnimationPlayer”)
func _physics_process(delta: float) → void:
if state != -1:
_state_logic(delta)
var transition: int = _get_transition()
if transition != -1:
set_state(transition)
func _state_logic(_delte: float) → void:
pass
func _get_transition() → int:
return -1
func _add_state(new_state: String) → void:
states[new_state] = states.size()
func set_states(new_state: int) → void:
_exit_states(state)
previous_state = state
state = new_state
_enter_state(previous_state, state)
func _enter_state(previous_states: int, _new_state : int) → void:
pass
func _exit_state(_stated_exited: int) → void:
pass