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Question by Breinzz · Nov 07, 2015 at 03:35 AM · gameobjectlistfor-loop

Gameobject list does not retrieve the first index in for loop

So i'm trying to create a hovering object above a building to show they've selected the building and can edit whatever is in it. But once i start looping over the List with GameObjects it fails since it skips over the first index and goes straight to the second index.

But the code does function normally on the second index on the list

     private void CheckForHoverOnBuilding()
     {
         Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
         RaycastHit hit;
 
         if (Physics.Raycast(ray, out hit, Mathf.Infinity))
         {
             for (int i = 0; i < _BuildingList.Count; i++)
             {
                 if (hit.collider.gameObject == _BuildingList[i])
                 {
                     obj = _BuildingList[i].gameObject;
                     SelectBuilding();
                 }
                 else
                 {
                     obj = null;
                     ResetHighligher();
                 }
             }
         }
     }
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avatar image HenryStrattonFW · Nov 09, 2015 at 03:42 PM 0
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Can't see any reason why the first index of the list would be ignored. Try adding some logs into the code to check which object and index is being processed on each iteration to confirm exactly what is happening, Let us know what you find and it might help.

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