第四周

第四周

解决Boss的问题

首先是理了一下Boss的逻辑，以动画状态机的形式呈现。

由于部分Any State 出去的子节点还需要完善和依照模型商榷，因此这个还是不完整版的动画状态机。

需要注意的是Walk&Relax节点是一个混合树，因此还写了一个RelaxRate接收随机数来控制休息的速率。

发现了自己对于多维混合树还是不太熟悉，还需要多看教程学习。

另外，由于没有找到特别好的带动画的模型资源，现在还是依照Unity 原有的模型资源来制作游戏，如图：

人物是敌人，攻击动画是滑动的动画。胶囊体是我们可操纵的主角。另外系统编写人员说壁障也将成为系统的一部分，因此在未了解大概是如何实现之前先没有写障碍的处理。

了解了一下FSM机制，以及我们的AI系统的FSM机制与传统的不同，首先现在主要了解的是它的概率机制和反馈机制。

以下是通过了解FSM机制后编写的一些简单的实现AnyState之后子节点的部分。

首先是注册该类敌人所拥有的函数：

此处需要注意的是，DemoWorld 类的实例只需要注册

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using FreedomAI;
using UnityECS;


public class BossRegist : MonoBehaviour 
{
	public GameObject AI;
	public GameObject player;
	public GameObject BossObject;
	//public GameObject forward_Object;
	Animator animator;//动画机
	AnimationPlay walkAnim;
	AnimationPlay idleAnim;
	AnimationPlay AttackAnim;
	StateRecorder mRecorder;
	StateExecuter roundstate;
	StateExecuter attackstate;
	StateExit attackExit;
	StateExecuter runawaystate;
	//转化函数的注册
	StateTranfer anytorunaway;
	StateTranfer firetorun;
	StateTranfer runtofire;
	StateTranfer runtoround;
	StateFeedbacker runIN;
	StateFeedbacker runOUT;
	StateFeedbacker hurtup;
	HPComponent player_hp = new HPComponent();
	AIEntity mAIEntity = new AIEntity();
	UEntity mPlayer = new UEntity();
	UEntity mPlayerLast = new UEntity ();
	HPComponent playerLast_hp = new HPComponent ();
	DemoWorld mWorld = new DemoWorld();

	// Use this for initialization
	void Start () 
	{
		mWorld.Init ();
		mWorld.registerEntityAfterInit (mAIEntity);
		//	mAIEntity.mAllBitBunch.SetCount ((int)mWorld.mComponentCount);
		mWorld.registerEntityAfterInit (mPlayer);
		//	mPlayer.mAllBitBunch.SetCount ((int)mWorld.mComponentCount);
		runAnim = TestFSM.FSM_Run_Anim;
		walkAnim = TestFSM.FSM_Walk_Anim;
		idleAnim = TestFSM.FSM_Idle_Anim;
		shootAnim = TestFSM.FSM_Shoot_Anim;
		mRecorder = TestFSM.FSM_Test_Recorder;
		runstate = TestFSM.FSM_Run;
		roundstate = TestFSM.FSM_Round;
		runExit = TestFSM.FSM_Run_Exit;
		firestate = TestFSM.FSM_Fire;
		fireExit = TestFSM.FSM_Fire_Exit;
		runawaystate = TestFSM.FSM_Runaway;
		anytorunaway = TestFSM.FSM_Any_TransferRunAway;
		firetorun = TestFSM.FSM_Fire_Run;
		runtofire = TestFSM.FSM_Run_Fire;
		runtoround = TestFSM.FSM_Run_Round;
		roundtorun = TestFSM.FSM_Round_Run;
		runtogre = TestFSM.FSM_Run_Gre;
		gretorun = TestFSM.FSM_Gre_Run;
		runIN = TestFSM.FSM_RunIN;
		runOUT = TestFSM.FSM_RunOUT;
		hurtup = TestFSM.FSM_HurtUp;
		//	mAIEntity.forward_Object = forward_Object;
		mAIEntity.mAI = AI;
		mAIEntity.mPlayer = player;
		mAIEntity.Init ();
		mAIEntity.AddComponent<myAI> (new myAI());
		mAIEntity.GetComponent<BaseAIComponent> ().mAIRT.SetActive (true);
		mAIEntity.PlayerEntity = mPlayer;
		mAIEntity.GetComponent<HPComponent> ().allHP = 500;
		mAIEntity.GetComponent<HPComponent> ().tempHP = 500;
		animator = mAIEntity.GetComponent<BaseAIComponent> ().mAIRT.GetComponent<Animator> ();
		mAIEntity.GetComponent<AIAnimation> ().mAnimator = animator;
		mAIEntity.GetComponent<AIAnimation> ().Add ("Run",runAnim);
		mAIEntity.GetComponent<AIAnimation> ().Add ("Walk",walkAnim);
		mAIEntity.GetComponent<AIAnimation> ().Add ("Idle",idleAnim);
		mAIEntity.GetComponent<AIAnimation> ().Add ("Shoot",shootAnim);
		mAIEntity.GetComponent<AIAnimation>().tempAnim = "Run";
		mAIEntity.GetComponent<AIEmotion> ().InsertEmotion ("Happy");
		mAIEntity.GetComponent<AIEmotion> ().InsertEmotion ("Fear");
		mAIEntity.GetComponent<AIEmotion> ().InsertEmotion ("Tired");
		mAIEntity.GetComponent<AIEmotion> ().InsertEdge ("Happy",happy);
		mAIEntity.GetComponent<AIEmotion> ().InsertEdge ("Fear",fear);
		mAIEntity.GetComponent<AIEmotion> ().InsertEdge ("Tired",tired);
		int id_run=mAIEntity.GetComponent<AIState> ().AddExecuter (runstate,runExit,EmptyExitAndEnter.EmptyEnter);
		int id_round=mAIEntity.GetComponent<AIState> ().AddExecuter (roundstate,EmptyExitAndEnter.EmptyExit,EmptyExitAndEnter.EmptyEnter);
		int id_runaway=mAIEntity.GetComponent<AIState> ().AddExecuter (runawaystate,EmptyExitAndEnter.EmptyExit,EmptyExitAndEnter.EmptyEnter);
		int id_fire=mAIEntity.GetComponent<AIState> ().AddExecuter (firestate,fireExit,EmptyExitAndEnter.EmptyEnter);
		int id_gre=	mAIEntity.GetComponent<AIState> ().AddExecuter (Grenatestate,GreExit,EmptyExitAndEnter.EmptyEnter);
		mAIEntity.GetComponent<AIState> ().AddAnywayTranfer (anytorunaway,runOUT,id_runaway);
		mAIEntity.GetComponent<AIState> ().AddEdge (firetoGre,hurtup,id_fire,id_gre);mAIEntity.GetComponent<AIState> ().AddEdge (Gretofire,hurtup,id_gre,id_fire);
		mAIEntity.GetComponent<AIState> ().AddEdge (firetorun,runIN,id_fire,id_run);mAIEntity.GetComponent<AIState> ().AddEdge (runtofire,runIN,id_run,id_fire);
		mAIEntity.GetComponent<AIState> ().AddEdge (runtoround,EmptyTranfer.Run,id_run,id_round);mAIEntity.GetComponent<AIState> ().AddEdge (roundtorun,runIN,id_round,id_run);
		mAIEntity.GetComponent<AIState> ().AddEdge (gretorun,runIN,id_gre,id_run);mAIEntity.GetComponent<AIState> ().AddEdge (runtogre,hurtup,id_run,id_gre);
		mAIEntity.GetComponent<AIState> ().AddAnimation (runstate,"Run");
		mAIEntity.GetComponent<AIState> ().AddAnimation (roundstate,"Walk");
		mAIEntity.GetComponent<AIState> ().AddAnimation (runawaystate,"Run");
		mAIEntity.GetComponent<AIState> ().AddAnimation (firestate,"Shoot");
		mAIEntity.GetComponent<AIState> ().AddAnimation (Grenatestate,"Idle");
		mAIEntity.GetComponent<AIState> ().tempID = id_round;
		mAIEntity.GetComponent<AIState> ().mStateRecorder = mRecorder;
		mAIEntity.GetComponent<AIState> ().LastEntityData.AddComponent<HPComponent> (new HPComponent());
		mAIEntity.GetComponent<AIState> ().LastEntityData.PlayerEntity = mPlayerLast;
		mPlayerLast.AddComponent<HPComponent> (playerLast_hp);
		mAIEntity.GetComponent<myAI> ().fireObject = shootObject;
		mAIEntity.GetComponent<myAI> ().GrenateObject = GrenateObject;
	}

	// Update is called once per frame
	void Update ()
	{
		mWorld.Update ();
	}
}