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add useful debug info and assertion

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yuki 2025-11-14 22:22:50 -03:00
parent 77a6bea4d6
commit 43500b3ca5
1 changed files with 6 additions and 0 deletions
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6
scenes/classes/state_machine.gd
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@ -38,6 +38,12 @@ func _get_initial_state() -> State:
## Transitions the active state out after receiving a finished signal.
func _transition_to_next_state(target_state_path: String, data: Dictionary = {}) -> void:
print("+++ TRANSITION CALLED: ", target_state_path)
print("+++ Has node? ", has_node(target_state_path))
print("+++ All children: ", get_children().map(func(c: Node) -> StringName: return c.name))
assert(has_node(target_state_path), owner.name + ": Trying to transition to state " + target_state_path + " but it does not exist.")
if not has_node(target_state_path):
printerr(owner.name + ": Trying to transition to state " + target_state_path + " but it does not exist.")
return