Add addons

Sprout/addons/beehave/nodes/composites/sequence_star.gd

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+## Sequence Star nodes will attempt to execute all of its children and report
+## `SUCCESS` in case all of the children report a `SUCCESS` status code.
+## If at least one child reports a `FAILURE` status code, this node will also
+## return `FAILURE`. This node will skip all previous child nodes that succeeded
+## prior, in case one of the children is currently in `RUNNING` state
+@tool
+class_name SequenceStarComposite extends Composite
+@icon("../../icons/sequence_reactive.svg")
+
+var successful_index = 0
+
+func tick(actor: Node, blackboard: Blackboard) -> int:
+	for c in get_children():
+		if c.get_index() < successful_index:
+			continue
+		
+		var response = c.tick(actor, blackboard)
+		
+		if c is ConditionLeaf:
+			blackboard.set_value("last_condition", c)
+			blackboard.set_value("last_condition_status", response)
+
+		if response != SUCCESS:
+			if response == FAILURE:
+				successful_index = 0
+			else: # RUNNING
+				running_child = c
+			return response
+		else:
+			successful_index += 1
+			
+	if successful_index == get_child_count():
+		successful_index = 0
+		return SUCCESS
+	else:
+		successful_index = 0
+		return FAILURE