My attempt at building a finite state machine in Unity3D, inspired by the Animator. Not 100% feature complete.

I stopped working on it because even though making logical state machines with the animator is full of landmines and potential problems, the animator gives you 90% of functionality that you need without the context switching cost of having two similar, yet different systems.

Demo scene is included.

• Complete separation of logic and editor
• Full test-suite
• Nodes, Transitions
• Supports multiple active nodes

• Better node querying system (ex. GetComponentsInChildren() equivalent for sub-state machines)
• No animation concepts as point of failures (ex. Transition Duration)
• Instantaneous transitions

• Must import Unity Test Tools from the asset store into your project