void InitFSM()
{
IdleState idleState = new IdleState(gameObject);
RunState runState = new RunState(gameObject);
ThrowState throwState = new ThrowState(gameObject);
DeadState deadState = new DeadState(gameObject);
// 注册切换条件 对应的 状态
idleState.AddTransition(FSMTransition.IdleToRun, FSMStateId.Run);
runState.AddTransition(FSMTransition.RunToIdle, FSMStateId.Idle);
idleState.AddTransition(FSMTransition.IdleToThrow, FSMStateId.Throw);
runState.AddTransition(FSMTransition.RunToThrow, FSMStateId.Throw);
throwState.AddTransition(FSMTransition.ThrowToIdle, FSMStateId.Idle);
idleState.AddTransition(FSMTransition.IdleToDead, FSMStateId.Dead);
runState.AddTransition(FSMTransition.RunToDead, FSMStateId.Dead);
throwState.AddTransition(FSMTransition.ThrowToDead, FSMStateId.Dead);
system.AddState(idleState);
system.AddState(runState);
system.AddState(throwState);
system.AddState(deadState);
system.Start(FSMStateId.Idle);
}
