留下一个游戏对象，从数组中停用其他游戏对象

Question

I have an array of gameObjects which I can deactivate easily with a loop. However I do not want to deactivate one gameObject from the lot. So I am providing an int value which is the position of the gameObject in that array. How do I deactivate others except for this particular object?

public GameObject[] myObjs;
int exceptionObj;

void Start()
{
  exceptionObj = 2; //Position of object in the array
  for(int i = 0; i<myObjs.Length; i++)
   {
     myObjs[i].SetActive(false);
   }
}

Answer 1

public GameObject[] myObjs;
int exceptionObj;

void Start()
{
  exceptionObj = 2; //Position of object in the array
  for(int i = 0; i<myObjs.Length; i++)
   {
     if(exceptionObj != i)
        myObjs[i].SetActive(false);
   }
}

Or;

public GameObject[] myObjs;
int exceptionObj;

void Start()
{
  exceptionObj = 2; //Position of object in the array
  for(int i = 0; i<myObjs.Length; i++)
   {
     if(exceptionObj == i)
        continue;

     myObjs[i].SetActive(false);
   }
}

Or perhaps even by simply reactivating at the end;

public GameObject[] myObjs;
int exceptionObj;

void Start()
{
  exceptionObj = 2; //Position of object in the array
  for(int i = 0; i<myObjs.Length; i++)
   {
     myObjs[i].SetActive(false);
   }
  myObjs[exceptionObj].SetActive(true);
}

Answer 2

Two ways:

1. With an if:

    exceptionObj = 2; //Position of object in the array for(int i = 0; i<myObjs.Length; i++) { if (i.= exceptionObj) // If not the exception ID myObjs[i];SetActive(false); }

2. Or with two loops:

    exceptionObj = 2; //Position of object in the array for(int i = 0; i<exceptionObj; i++) { myObjs[i].SetActive(false); } for(int i = exceptionObj+1; i<myObjs.Length; i++) { myObjs[i].SetActive(false); }