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状态机发送消息+苍蝇互动处理+对象生命周期管理重构
1 parent 30ca1df commit 391f230

26 files changed

+197
-73
lines changed

‎StateMachineLearn/Program.cs

+4-12
Original file line numberDiff line numberDiff line change
@@ -21,23 +21,15 @@
2121
GameEntityManger.Instance.TryAddNewEntity(wife);
2222
GameEntityManger.Instance.TryAddNewEntity(fly);
2323

24-
var gameEntities = new List<BaseGameEntity>
25-
{
26-
miner,
27-
wife,
28-
fly
29-
};
30-
31-
3224
int loopLimit = 100;
3325
var message = MessageDispatcher.Instance;
3426
while (loopLimit-- >0)
3527
{
3628
Thread.Sleep(100);
37-
gameEntities.ForEach(entity =>
38-
{
39-
entity.Update();
40-
});
4129

30+
// 1. 更新所有实体状态
31+
GameEntityManger.Instance.UpdateAllEntity();
32+
33+
// 2. 派发消息
4234
message.DispatchDelayMessage();
4335
}

‎StateMachineLearn/WestWord/FlyOwnedState.cs

+62-12
Original file line numberDiff line numberDiff line change
@@ -1,4 +1,6 @@
1-
namespace StateMachineLearn;
1+
using System.Diagnostics;
2+
3+
namespace StateMachineLearn;
24
using Location = ConstDefine.Location.LocationType;
35

46
/// <summary>
@@ -65,7 +67,8 @@ public override bool OnMessage(in Telegram message, Fly owner)
6567
}
6668

6769
// 2. 如果是通知在酒馆的状态 - 则随机按照一定概率去执行骚扰动作 - todo
68-
owner.FSM.ChangState(HarassmentState.Instance);
70+
owner.FSM.ChangeState(HarassmentState.Instance);
71+
6972
return true;
7073
}
7174

@@ -146,8 +149,12 @@ public override void Enter(Fly owner)
146149
/// <param name="owner"></param>
147150
public override void Execute(Fly owner)
148151
{
149-
WriteExt.WriteBgWhiteAndFgBlue($"" +
150-
$"{owner.Name} 运行苍蝇的骚扰人状态");
152+
// 1. 发消息给矿工,我要对你进行骚扰了
153+
MessageDispatcher.Instance.DispatchMessage(EntityName.EntityMinerBob, EntityName.EntityFly,
154+
ConstDefine.MessageType.MinerImFlyAttackU, 0, null);
155+
156+
// 2. 打日志
157+
WriteExt.WriteBgWhiteAndFgBlue($"{owner.Name} 发出了攻击矿工的消息");
151158
}
152159

153160
/// <summary>
@@ -173,10 +180,15 @@ public override bool OnMessage(in Telegram message, Fly owner)
173180
{
174181
return false;
175182
}
183+
184+
// 2. 不是矿工的攻击消息，则返回 false
185+
if (message.MessageType != ConstDefine.MessageType.FlyBeAttacked)
186+
{
187+
return false;
188+
}
176189

177-
// 2. 发信息给矿工
178-
MessageDispatcher.Instance.DispatchMessage(EntityName.EntityMinerBob, EntityName.EntityFly,
179-
ConstDefine.MessageType.MinerImFlyAttackU, 0, null);
190+
// 3. 切换状态到苍蝇的被攻击状态
191+
owner.FSM.ChangeState(AttackedState.Instance);
180192

181193
WriteExt.WriteBgWhiteAndFgBlue($"{owner.Name} 苍蝇正在骚扰矿工");
182194

@@ -218,6 +230,26 @@ public override void Execute(Fly owner)
218230
{
219231
// 1. 打日志
220232
WriteExt.WriteBgWhiteAndFgBlue($"{owner.Name} 苍蝇运行被攻击状态");
233+
234+
235+
// 2. 只有在酒馆中才能被攻击2. 只有在酒馆中才能被攻击
236+
Debug.Assert(owner.CurrentLocation == Location.Saloon, "owner.CurrentLocation != Location.Saloon");
237+
238+
// 3. 未被击中 - 继续骚扰
239+
if (DateTime.Now.Second % 2 != 0)
240+
{
241+
return;
242+
}
243+
244+
// 4 发信息通知矿工，不用继续攻击了，苍蝇投降了
245+
MessageDispatcher.Instance.DispatchMessage(EntityName.EntityMinerBob, EntityName.EntityFly,
246+
ConstDefine.MessageType.FlySurrender, 0, null);
247+
248+
// 5. 打日志
249+
WriteExt.WriteBgWhiteAndFgRed($"{owner.Name} 苍蝇被击中了，投降了");
250+
251+
// 6. 苍蝇对象的生命周期结束
252+
GameEntityManger.Instance.TryRemoveEntityByEntityInsId(owner.InsId);
221253
}
222254

223255
/// <summary>
@@ -238,27 +270,39 @@ public override void Exit(Fly owner)
238270
/// <returns></returns>
239271
public override bool OnMessage(in Telegram message, Fly owner)
240272
{
241-
if(owner.CurrentLocation!=Location.Saloon)
273+
if(owner.CurrentLocation != Location.Saloon)
274+
{
275+
return false;
276+
}
277+
278+
// 0. 消息不是矿工攻击苍蝇的消息,直接忽略
279+
if (message.MessageType != ConstDefine.MessageType.FlyBeAttacked)
242280
{
243281
return false;
244282
}
245283

246284
// 1. 被击中了
247-
if (DateTime.Now.Ticks % 2 == 0)
285+
if (DateTime.Now.Second % 2 == 0)
248286
{
249287
// 1.1 切换状态到被击中状态
250288
// 1.1 发信息通知矿工，不用继续攻击了，苍蝇投降了
251289
MessageDispatcher.Instance.DispatchMessage(EntityName.EntityMinerBob, EntityName.EntityFly,
252290
ConstDefine.MessageType.FlySurrender, 0, null);
291+
292+
// 2. 打日志
253293
WriteExt.WriteBgWhiteAndFgRed($"{owner.Name} 苍蝇被击中了，投降了");
294+
295+
// 3. 苍蝇对象的生命周期结束
296+
GameEntityManger.Instance.TryRemoveEntityByEntityInsId(owner.InsId);
297+
254298
return true;
255299
}
256300

257301
// 2. 未被击中
258302
if(DateTime.Now.Ticks % 2 != 0)
259303
{
260304
// 2.1 切换状态到躲避状态
261-
owner.FSM.ChangState(DodgeState.Instance);
305+
owner.FSM.ChangeState(DodgeState.Instance);
262306
return true;
263307
}
264308

@@ -332,9 +376,11 @@ public static HitBySomethingState Instance
332376
/// <param name="owner"></param>
333377
public override void Enter(Fly owner)
334378
{
379+
/*
335380
// 1. 发消息给矿工，苍蝇被击中了
336381
MessageDispatcher.Instance.DispatchMessage(EntityName.EntityMinerBob, EntityName.EntityFly,
337382
ConstDefine.MessageType.FlySurrender, 0, null);
383+
*/
338384

339385
// 2. 打日志
340386
WriteExt.WriteBgWhiteAndFgRed($"{owner.Name} 苍蝇被击中了，投降了");
@@ -346,8 +392,12 @@ public override void Enter(Fly owner)
346392
/// <param name="owner"></param>
347393
public override void Execute(Fly owner)
348394
{
395+
// 0. 发消息给矿工 - 苍蝇被击落了
396+
MessageDispatcher.Instance.DispatchMessage(EntityName.EntityMinerBob, EntityName.EntityFly,
397+
ConstDefine.MessageType.FlySurrender, 0, null);
398+
349399
// 1. 更改为待机状态
350-
owner.FSM.ChangState(FlyGlobalState.Instance);
400+
owner.FSM.ChangeState(FlyGlobalState.Instance);
351401

352402
// 2. 打日志
353403
WriteExt.WriteBgWhiteAndFgRed($"{owner.Name} 苍蝇待机，投降了");
@@ -396,7 +446,7 @@ public override void Enter(Fly owner)
396446
public override void Execute(Fly owner)
397447
{
398448
// 1. 回到全局待机状态
399-
owner.FSM.ChangState(FlyGlobalState.Instance);
449+
owner.FSM.ChangeState(FlyGlobalState.Instance);
400450

401451
// 2. 打日志
402452
WriteExt.WriteBgWhiteAndFgBlue($"{owner.Name} 苍蝇运行躲避状态");

‎StateMachineLearn/WestWord/GameEntityManger.cs

+22
Original file line numberDiff line numberDiff line change
@@ -41,6 +41,28 @@ public bool TryAddNewEntity(IBaseGameEntity entity)
4141
{
4242
return GameEntities.Values.FirstOrDefault(entity => entity.Name == entityName);
4343
}
44+
45+
/// <summary>
46+
/// 尝试通过实体名字移除实体
47+
/// </summary>
48+
/// <param name="insId"></param>
49+
/// <returns></returns>
50+
public bool TryRemoveEntityByEntityInsId(int insId)
51+
{
52+
// 1. 尝试在实体管理器中找到实体
53+
return GameEntities.TryRemove(insId, out _);
54+
}
55+
56+
/// <summary>
57+
/// 更新所有的实例
58+
/// </summary>
59+
public void UpdateAllEntity()
60+
{
61+
foreach (var entity in GameEntities.Values)
62+
{
63+
entity.Update();
64+
}
65+
}
4466

4567
#region Singleton
4668

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