/// <summary>
/// 状态机初始化
/// </summary>
private void ConstructFSM()
{
//针对每一个行为进行初始化, 针对于每个行为进行状态到行为转变的添加
//巡逻
Patrol patrol = new Patrol(this);
patrol.AddTransition(Transition.SawPlayer, FSMActionID.Chasing);
patrol.AddTransition(Transition.NoHealth, FSMActionID.Dead);
//追逐
Chase chase = new Chase(this);
chase.AddTransition(Transition.ReachPalyer, FSMActionID.Attacking);
chase.AddTransition(Transition.LostPlayer, FSMActionID.Patroling);
chase.AddTransition(Transition.NoHealth, FSMActionID.Dead);
//攻击
Attack attack = new Attack(this);
attack.AddTransition(Transition.SawPlayer, FSMActionID.Chasing);
attack.AddTransition(Transition.LostPlayer, FSMActionID.Patroling);
attack.AddTransition(Transition.NoHealth, FSMActionID.Dead);
//死亡
Dead dead = new Dead(this);
dead.AddTransition(Transition.NoHealth, FSMActionID.Dead);
//把状态列表进行初始化
AddFSMState(patrol);
AddFSMState(chase);
AddFSMState(attack);
AddFSMState(dead);
}
/// <summary>
/// 初始化
/// </summary>
void Init()
{
fsm = new FSMSystem();
agent = GetComponent <NavMeshAgent>();
anim = GetComponent <Animator>();
player = GameObject.FindWithTag("Player").transform;
wayPoints = GameObject.FindGameObjectsWithTag("PatrolPoint");
patrol = new Patrol(fsm, transform, player, agent, anim, wayPoints);
chase = new Chase(fsm, transform, player, agent, anim);
attack = new Attack(fsm, transform, player, agent, anim);
dead = new Dead(fsm, transform, player, agent, anim);
hit = new Hit(fsm, transform, player, agent, anim);
#region 改变状态
//看家玩家之后改变自己的状态为追击 看见玩家 -> 追击玩家
patrol.AddTransition(Transition.SawPlayer, FSMState.Chase);
//巡逻过程中,可能会被玩家攻击
patrol.AddTransition(Transition.GetHit, FSMState.Hit);
//巡逻中玩家进入它的范围 -> 开始攻击
patrol.AddTransition(Transition.ReachPlayer, FSMState.Attack);
//追击的过程中,玩家移速过快,距离范围过大 丢失玩家 -> 开始巡逻
chase.AddTransition(Transition.LostPlayer, FSMState.Patrol);
//追击过程中,追到了玩家 -> 开始攻击
chase.AddTransition(Transition.ReachPlayer, FSMState.Attack);
//收到攻击
chase.AddTransition(Transition.GetHit, FSMState.Hit);
//攻击过程中 玩家移动,只要还在距离范围内,就会触发追击,直至玩家超出指定距离
attack.AddTransition(Transition.SawPlayer, FSMState.Chase);
//攻击过程中,玩家突然死亡,或者距离超出 就去巡逻
attack.AddTransition(Transition.LostPlayer, FSMState.Patrol);
//收到攻击
attack.AddTransition(Transition.GetHit, FSMState.Hit);
//被击打的时候,也会存在丢失玩家的情况
hit.AddTransition(Transition.LostPlayer, FSMState.Patrol);
#endregion
fsm.AddState(patrol);
fsm.AddState(chase);
fsm.AddState(attack);
fsm.AddState(dead);
fsm.AddState(hit);
}
/// <summary>
/// 状态机初始化
/// </summary>
private void ConstructFSM()
{
//进行路点初始化
pointList = GameObject.FindGameObjectsWithTag("PatrolPoint");
Transform[] wayPoints = new Transform[pointList.Length];
int i = 0;
foreach (GameObject obj in pointList)
{
wayPoints[i] = obj.transform;
i++;
}
//针对每一个行为进行初始化, 针对于每个行为进行状态到行为转变的添加
//巡逻
Patrol patrol = new Patrol(wayPoints, this);
patrol.AddTransition((int)Transition.SawPlayer, (int)FSMActionID.Chasing);
patrol.AddTransition((int)Transition.NoHealth, (int)FSMActionID.Dead);
//追逐
Chase chase = new Chase(wayPoints, this);
chase.AddTransition((int)Transition.ReachPalyer, (int)FSMActionID.Attacking);
chase.AddTransition((int)Transition.LostPlayer, (int)FSMActionID.Patroling);
chase.AddTransition((int)Transition.NoHealth, (int)FSMActionID.Dead);
//攻击
Attack attack = new Attack(wayPoints, this);
attack.AddTransition((int)Transition.SawPlayer, (int)FSMActionID.Chasing);
attack.AddTransition((int)Transition.LostPlayer, (int)FSMActionID.Patroling);
attack.AddTransition((int)Transition.NoHealth, (int)FSMActionID.Dead);
//死亡
Dead dead = new Dead();
dead.AddTransition((int)Transition.NoHealth, (int)FSMActionID.Dead);
//把状态列表进行初始化
AddFSMState(patrol);
AddFSMState(chase);
AddFSMState(attack);
AddFSMState(dead);
StartFSM(patrol);
}
private void InitFSM()
{
fsm = new FSMsystem();
FSMstate patrol = new Patrol(fsm);
patrol.AddTransition(Transition.SpotPlayer, StateID.Chase);
fsm.AddState(patrol);
FSMstate chase = new Chase(fsm);
chase.AddTransition(Transition.LostPlayer, StateID.Patrol);
fsm.AddState(chase);
}
