查看其他標籤，但不是他自己的

Question

是否可以調用數組中的所有對象？或者是使用數字的唯一方法？

public void Update() 
{ 
    Targetting ge = (Targetting)target.GetComponent("Targetting"); 
    enemies = ge.targets; 

    float attackDistanceP = Vector3.Distance(target.transform.position, transform.position); 

    foreach (Transform enemy in enemies) 
    { 
     float enemyDistance = Vector3.Distance(enemy.transform.position, transform.position); 
     print(enemyDistance); 
    } 

    Debug.DrawLine(transform.position, waypointPosition, Color.black); 

    if (attackDistanceP < 8) 
     disableNow = true; 

    if (attackDistanceP > 8) 
     disableNow = false; 

} 

我想調用敵人[]數組中的所有對象。這樣所有的敵人都可以看到對方。但我不想讓他們看到他們自己。我使用GameObject.FindGameObjectsWithTag來填充另一個腳本中的數組。

Answer 1

你一些不成熟的優化：

using System.Collections.Generic; 

public Transform trans; 
Targetting ge; 

void Start() { 
    trans = transform; 
    ge = target.GetComponent<Targetting>(); 
} 

void Update() { 
    enemies = ge.targets; 

    float attackDistanceP = (target.trans.position - trans.position).sqrMagnitude; // save a square root 

    foreach(Transform enemy in enemies){ 
     if (enemy == trans) continue; // skip me 

     float enemyDistance = (enemy.trans.position - trans.position).sqrMagnitude; // save a square root 
     print(enemyDistance); 
    } 

    Debug.DrawLine (trans.position, waypointPosition, Color.black); 

    if(attackDistanceP < 64) 
     disableNow = true; 

    if(attackDistanceP > 64) 
     disableNow = false; 
} 

Answer 2

foreach(Transform enemy in enemies){ 
    if (enemy == this.transform) continue; // skip me 

    float enemyDistance = Vector3.Distance(enemy.transform.position, transform.position); 
    print(enemyDistance); 
}