2D gameobject array coordinates

Questions & Answers
1

Hello, I’m trying to set each gameobject to his coordinates. Like the object at (0,0) is Gameobject0-0, and so on. I’m making this so when i press the down button, i can find the gameobject at my x pos rounded and my y pos rounded - 1. Can someone please help me, or give me a hint how i can make this? Thank you -Nelis
var prefab : GameObject;

var gridX = 5;
var gridY = 5;
private var spacing = 1;
var SpawnX;
var SpawnY;

function Start () 
{
	for (var y = 0; y < gridY; y++){
		for (var x = 0; x < gridX; x++){
			var pos = Vector2(x,y) * spacing;
			Instantiate(prefab, pos, Quaternion.identity);
		}
	}

}
2

ok, that’s easy enough, FTFY.

haven’t tested, but should either work or almost work.

var grid2D : GameObject[,];
var gridX = 5;
var gridY = 5;
private var spacing = 1;
var SpawnX;
var SpawnY;
 
function Start () 
{
grid2D = new GameObject[gridX,gridY];
    for (var y = 0; y < gridY; y++){
      for (var x = 0; x < gridX; x++){
         var pos : Vector3 = Vector3(x,y,0) * spacing; // you can't instantiate at a Vector2 location!
         var newBlock : GameObject = Instantiate(prefab, pos, Quaternion.identity);
         grid2D[x,y] = newBlock;
       }
    }
 Debug.Log (grid2D[3,3].transform.position);
 
}