/// <summary>
/// 攻击状态构造函数
/// </summary>
/// <param name="host"></param>
public GeneralWalkState(GeneralSoldier host)
: base(host)
{
//取得士兵和动画
_host = host;
_navmeshAgent = _host.GetComponent<NavMeshAgent>();
}
/// <summary>
/// 攻击状态构造函数
/// </summary>
/// <param name="host"></param>
public GeneralAttackState(GeneralSoldier host)
: base(host)
{
//取得士兵和动画
soldier = host;
animator = soldier.GetComponent <Animator>();
}
/// <summary>
/// 攻击状态构造函数
/// </summary>
/// <param name="host"></param>
public GeneralWalkState(GeneralSoldier host)
: base(host)
{
//取得士兵和动画
_host = host;
_navmeshAgent = _host.GetComponent <NavMeshAgent>();
}
/// <summary>
/// 攻击状态构造函数
/// </summary>
/// <param name="host"></param>
public GeneralHurtState(GeneralSoldier host)
: base(host)
{
//取得士兵和动画
soldier = host;
animator = soldier.GetComponent<Animator>();
}
/// <summary>
/// 初始化
/// </summary>
public override void init()
{
_target = null;
//播放移动动作
_host.GetComponent <Animator>().Play("run01");
_host.walkStop();
_host.walkEnable();
}
/// <summary>
/// 每帧的更新
/// </summary>
public override void update()
{
//如果死亡
if (_deadDelay <= 0)
{
_host.notifyEvent(this, DEAD_COMPLETE_EVENT, null);
return;
}
//计时
_deadDelay--;
//播放死亡动画
_host.GetComponent <Animator>().Play("die01");
}
/// <summary>
/// 每帧的更新
/// </summary>
public override void update()
{
if (_host == null)
{
return;
}
//播放移动动作
_host.GetComponent <Animator>().Play("run01");
//面向敌人
_host.gameObject.transform.LookAt(_host._data.AttackTarget.gameObject.transform);
//向目标靠近,靠近速度是自身的移动速度
_host.gameObject.transform.Translate(Vector3.forward * Time.deltaTime * _host._data.MoveSpeed);
//如果进入攻击范围，靠近行为结束
if (Vector3.Distance(_host.transform.position, _host._data.AttackTarget.transform.position) <= _host._data.AttckDistance)
{
//发靠近行为结束消息
notifyEvent(MOVE_COMPLETE_EVENT);
}
}
/// <summary>
/// 每帧的更新
/// </summary>
public override void update()
{
_host.GetComponent <Animator>().Play("win01");
}
/// <summary>
/// 初始化
/// </summary>
public override void init()
{
//运行待机动画
_host.GetComponent <Animator>().Play("idle01");
}