public void SimpleMove(Vector3 targetPosition)
{
//朝向target
dir.LookRotationTarget(targetPosition);
//移动
player.SimpleMove(transform.forward * speed);
}
private void OnAttack()
{
if (targetNormalAttack == null)
{
playerState = PlayerState.ControlWalk;
//这样可以避免攻击结束后又跑到之前指定的位置
playerDir.targetPosition = transform.position;
return;
}
playerDir.LookRotationTarget(targetNormalAttack.position);
float distance = Vector3.Distance(targetNormalAttack.position, transform.position);
//进行攻击
if (distance <= minDistance)
{
//必须改变攻击状态，避免PlayerAnimation中同时执行跑的动画
attackAnimState = AttackAnimState.Attack;
animTimer += Time.deltaTime;
anim.CrossFade(animNow);
//动画播放完毕
if (animTimer >= timerNormalAttack)
{
animNow = animIdle;
//攻击效果是否显示过
if (isShownEffect == false)
{
isAttacked = true;
isShownEffect = true;
//攻击特效
Instantiate(AttackEffect, targetNormalAttack.position, Quaternion.identity);
targetNormalAttack.GetComponent <Wolf>().TakeDamage(GetAttack());
AudioSource.PlayClipAtPoint(normalAttackSound, targetNormalAttack.position);
}
}
//计时大于攻击速率，重新启动攻击
if ((animTimer > (1f / attackRate)) && isAttacked)
{
animTimer = 0;
animNow = animNormalAttack;
isShownEffect = false;
isAttacked = false;
}
}
//走向敌人
else
{
//设置状态即可，动画的播放在PlayerAnimation中控制了
attackAnimState = AttackAnimState.Moving;
playerMove.SimpleMove(targetNormalAttack.position);
}
}