Hello,

After alot of searching i just can’t seem to find a solution to this problem i’m having.

I have an array which holds the distances of the playercar and the 3 ai cars to the finishline.

How would i go and compare these values, and making a guitext show the players position.

I’m still learning hard, so maybe i’m in way over my head, but it just seems that i’m so close now, but it’s still missing a small vital part

Any help is really appreciated, and here is what i have so far:

```
var cars : Transform[];
var finish : Transform;
var maxDistance = 0;
var minDistance = 10000;
var distance : float[];
function Update () {
for(i=0; i<4; i++){
distance _= (finish.position - cars*.position).magnitude;*_
```

*if(distance **< minDistance)*

*minDistance = distance*;**

*if(distance **> maxDistance)*

*maxDistance = distance*;**

*}*

*}*

*function OnGUI(){*

*for(i=0; i<4; i++){*

*GUILayout.Label("Distance " + i + ": " + distance*);**

*}*

*}*

First up, put the line

```
import System.Collections.Generic;
```

at the top, to make sure that you have all the classes that you'll need for this.

Now, make a variable called

```
var sortedCars : SortedList.<Float, Transform>;
```

This is what you will use to keep track of the cars' positions.

In your Update function, use this:

```
sortedCars = new SortedList.<Float, Transform>();
for(var carTrans : Transform in cars)
{
var carDistance : float = (finish.position - carTrans.position).magnitude;
sortedCars.Add(float, carTrans);
}
```

Now, having done that, you can use this list in your OnGUI function to draw a list of cars, by their distance from the finish line!

```
var i : int = 0;
for(var curPosition : KeyValuePair.<Float, Transform> in sortedCars)
{
GUILayout.Label(i + ": " + curPosition.Value.gameObject.name + ", " + curPosition.Key + " metres from finish");
}
```

I think that should do it, although I admit that I'm not too familiar with generics in UnityScript. In fact, I wasn't even aware that they existed until quite recently! If there are any errors, just tell me and I'll try to fix up my answer.