Question by mealone · Apr 20, 2017 at 05:52 AM · position scrollview scroll vertical normalized

Help with finding normalized position of buttons in scroll rect?

Hello all,

I have a scroll rect with an image which has a height of 5000. The image in the scroll rect has 20 children button items lined up vertically. I would like to find out the vertical normalized position of each of the 20 children relative to the parent image object in the scroll rect. Can anyone help wiith generating code which would do this? An example would be that button item ten (10) is in the middle of the image, and so the vertical normalized position would be 0.5f.

Add comment · Show 1

mealone · Apr 20, 2017 at 03:27 PM 0

I'm trying this - but it doesn't work to give me a centered position as the min and max values gives a bad offset. Is there a way to do it with the height of the buttons in relation to where they are in the parent?

     public float max ;
     public float min ;
     public float score;
 
 
 number = image.GetComponent<RectTransform>().anchoredPosition.y;
 normalizedposition = (number - min) / (max - min);