/*
* Execute
* overrides Behaviour's Update()
*
* always returns success, calls upon another object to run a function
*
* @returns BehaviourReturn - always success
*/
public override BehaviourReturn Execute()
{
if (action != null)
{
//run the action
action.Invoke(tree);
//the action will modify this value
return(tree.privateReturnValue);
}
else
{
//return nothing, the behaviour was improperly initialised
return(BehaviourReturn.NONE);
}
}
private void DestroyTree()
{
OnTreeEmpty?.Invoke(this);
transform.DOKill();
Destroy(gameObject);
}