查看其他标签，但不是他自己的

Question

是否可以调用数组中的所有对象？或者是使用数字的唯一方法？

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; 

} 

我想调用敌人[]数组中的所有对象。这样所有的敌人都可以看到对方。但我不想让他们看到他们自己。我使用GameObject.FindGameObjectsWithTag来填充另一个脚本中的数组。

Answer 1

你一些不成熟的优化：

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); 
}