OnTriggerEnter無法檢測到我的變形標記

Question

我正在製作一個簡單的殭屍生存遊戲。這個代碼有問題，它只能檢測到一個觸發器，而不是另一個。

#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; 
} 

我的腳本檢測 「ZombieFlame」，而不是 「殭屍」。 gameObjects已經有了標籤，所以我不知道發生了什麼。它也像Trigger一樣被檢查。

Answer 1

您沒有在函數函數OnTriggerEnter（）中傳遞任何參數。它應該有一個collider參數。像這樣使用 -

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(); 
    } 
}