public class CubeController : FSMBehaviour<CubeController>

//旋转状态
class RotateState : State<CubeController>
{
    public override void OnUpdate(CubeController owner)
    {
        ower.transform.Rotate(Vector3.up*180* Time.deltaTime);
        if (Input.GetKeyDown(KeyCode.X))
        {
            ower.GetComponent<MeshRenderer>().material.color = Random.ColorHSV();
        }
        //也可以重写OnEnter和OnExit方法添加逻辑
    }
}
//旋转状态
class MoveState : State<CubeController>
{
    public override void OnUpdate(CubeController owner)
    {
        ower.transform. Translate(Vector3.forward * Time.deltaTime);
    }
}

RotateState rotateState = new RotateState();
MoveState moveState = new MoveState();

//下面两行代码添加状态并设置该状态拥有的转换条件
fsm.AddState(rotateState).AddTranstion("ToMove", moveState.GUID);
fsm.AddState(moveState).AddTranstion("ToRotate", rotateState.GUID);
fsm.ChangeState(rotateState.GUID); //设置初始状态

fsm.SendMessage("ToMove");

fsm.debugMode = true;