有限状态机实现

game/fsm_state.go

@@ -0,0 +1,15 @@
+package game
+
+type (
+	FSMStateEnterHandle[Data any]  func(data Data)
+	FSMStateUpdateHandle[Data any] func(data Data)
+	FSMStateExitHandle[Data any]   func(data Data)
+)
+
+// FSMState 有限状态机状态
+type FSMState[State comparable, Data any] interface {
+	GetState() State
+	Enter(data Data)
+	Update(data Data)
+	Exit(data Data)
+}