/// <summary>
/// 有限状态机状态进入时调用。
/// </summary>
/// <param name="fsm">有限状态机引用。</param>
protected override void OnEnter(IFsm <Monster> fsm)
{
base.OnEnter(fsm);
hurtTimeCounter = 0;
// 积累受伤次数
if (preHurtTime != 0 && Time.time - preHurtTime < 2.5f)
{
hurtTimes++;
}
else
{
preHurtTime = 0;
hurtTimes = 0;
}
// 累积受伤3次，则向后弹一段距离
if (hurtTimes == 3)
{
Vector3 pos = PositionUtility.GetAjustPositionWithMap(fsm.Owner.CachedTransform.position - fsm.Owner.CachedTransform.forward * 2);
fsm.Owner.CachedTransform.DOMove(pos, 0.5f);
hurtTimes = 0;
}
// 播放动画
fsm.Owner.ChangeAnimation(FightEntityAnimationState.hurt);
// 执行受伤逻辑
int damageHP = fsm.GetData <VarInt> (Constant.EntityData.DamageHP).Value;
fsm.Owner.OnDamage(damageHP);
preHurtTime = Time.time;
}
/// <summary>
/// 向前移动
/// </summary>
/// <param name="distance"></param>
public void Forward(float distance)
{
Vector3 nextPos = CachedTransform.position + CachedTransform.forward * distance * fightEntityData.MoveSpeed;
CachedTransform.position = PositionUtility.GetAjustPositionWithMap(nextPos);
}