使用 c# 统一每 3 秒延迟一次拍摄

Question

抱歉，我是 c# 和 unity 的新手...我想要的是执行 spawner.SendMessage("shoot");每3秒..它只会在满足条件时执行。

    void Update(){

    //first we draw a line from our enemy to our player
    Debug.DrawLine (player.position, myTransform.position, Color.red);

    playerDistance = Vector3.Distance(player.position, myTransform.position);
    if (playerDistance < 40f) {

        lookAtPlayer ();

    }

    if(playerDistance <= 38f){
        if(playerDistance > 21){
            //move towards the player
            myTransform.position += myTransform.forward * moveSpeed * Time.deltaTime;

            spawner.SendMessage("shoot");


        }
    }
}

Answer 1

我说清楚，这是给NPC类型的对象吗？您要构建 Enemy AI 吗？

如果你只是想让他在向目标移动时每 3 秒射击一次，那么以下代码就足够了：

float timer;

void Start()
{
    timer = 0;
}

void Update()
{
    timer += Time.deltaTime;

    if (playerDistance <= 38 && playerDistance > 21)
    {
          myTransform.position += myTransform.forward * moveSpeed * Time.deltaTime;
          if (timer > 3.0f)
          {
              spawner.SendMessage("shoot");
              timer = 0;
          }
    }
}

使用 c# 统一每 3 秒延迟一次拍摄

delay on the shot every 3 seconds in unity using c#

c#

unity3d

unityscript