Initial commit

addons/walkabout/events/wait_signal_event.gd

@@ -0,0 +1,21 @@
+@icon("wait_signal_event.svg")
+class_name WBWaitSignalEvent
+extends WBEvent
+## Event that waits for a specified signal on a target node to be emitted.
+
+
+## Node to await a signal of.
+@export var target: Node
+## Signal to await.
+@export var signal_to_await: StringName = &""
+
+
+func _perform() -> void:
+	if not target:
+		push_error("Target object is not specified.")
+		return
+	if not target.has_signal(signal_to_await):
+		push_error("Target does not have the specified signal.")
+		return
+	
+	await Signal(target, signal_to_await)