Víctor Barceló - 11/2013
Finite State Machine based on the implementation found in Mat Buckland’s book "Programming Game AI by Example".
Main differences with the FSM found in the Unity wiki ( http://wiki.unity3d.com/index.php/Finit_State_Machine ):
- Doesn't make use of explicit transitions in the FSM declaration.
- Includes blip states, which can be pushed and reverted.
- Can assign a collection of triggers to states that will execute a predefined method (OnEvent) on the current state. This is used to allow outside communication with the current state by addressing the NotifyEvent method of the FSM.
- Allows to define hierarchical FSM's without too much fuss.
Further examples and explanations can be found at http://www.victorbarcelo.net
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