OnTriggerEnter 无法检测到我的 Transform 标签

Question

我正在制作一个简单的僵尸生存游戏。这段代码有问题，它只检测到一个触发器，而不是另一个。

#pragma strict

var health = 100;
var attack = 10;
var delay = 5;
var scream : AudioClip;
var player : Collider;

function OnTriggerEnter () {

    if (player.gameObject.tag == "ZombieFlame") {
        gameObject.Find("Flame").SendMessage("OnTriggerEnter");
    }

    if (player.gameObject.tag == "Zombie") {
        Attack ();
    }

    if (health == 0) {
        Debug.Log("Die!");
        Lose ();
        }
    }

function Attack () {
    health -= attack;
    Debug.Log("Under attack!");
    audio.PlayOneShot(scream);
    yield WaitForSeconds(delay);
    Loop ();
}

function Loop () {
    OnTriggerEnter ();
}

function Lose () {
    this.active = false;
}

我的脚本检测到“ZombieFlame”，但没有检测到“Zombie”。 gameObjects 已经有标签，所以我不知道发生了什么。它也像 Trigger 一样被检查。

Answer 1

您没有在函数函数 OnTriggerEnter () 中传递任何参数。它应该有一个对撞机参数。像这样使用-

 function OnTriggerEnter (other : Collider) {
    if (other.gameObject.tag == "ZombieFlame") {
        gameObject.Find("Flame").SendMessage("OnTriggerEnter");
//It may give error for the Flame's OnTriggerEnter() function without
//parameter. I don't really get why are you sending message to Flame.
//You can remove this if the Flame has script attached containing
//OnTriggerEnter(other : Collider). And check if 'other' is this player or 
//other gameobject collider as this function. It will give you more control.
    }

    if (other.gameObject.tag == "Zombie") {
        Attack ();
    }

    if (health == 0) 
        Debug.Log("Die!");
        Lose ();
    }
}