unity 4.6 image scaled disapear

Questions & Answers
1

I need to resize an image to be sur it’s a square

So I do

var rectTransform = GetComponent<RectTransform>();
var width = rectTransform.rect.width;
var height = rectTransform.rect.height;
if (Math.Abs(width - height) > 0.1f)
{
    float size = width <  height? width : height;
    transform.localScale = new Vector3(size/width,size/height);
}

When i play it i see that the rectTransform has the good size but the sprite as disapear an the image is now transparent, does somebody know about it?

Using unity V4.6b20

Best

MARQUIS Vincent

2

Probleme solve by doing

var rectTransform = GetComponent<RectTransform>();
var width = rectTransform.sizeDelta.x;
var height = rectTransform.sizeDelta.y;
if (Math.Abs(width - height) > 0.1f)
{
    float size = width < height ? width : height;
    rectTransform.sizeDelta=new Vector2(size,size);
}
3

why not

rectTransform.rect.width = rectTransform.rect.height;

will always be square then