public void Update()
{
if (controls == null || controls.Count == 0)
{
setSelectedIndex(0);
return;
}
if (isMouseDown)
{
var selectedControl = findClosestItemToCenter();
if (selectedControl != null)
{
setSelectedIndex(controls.IndexOf(selectedControl));
lastSelected = selectedIndex;
}
}
var temp = Mathf.Max(0, selectedIndex);
temp = Mathf.Min(controls.Count - 1, temp);
setSelectedIndex(temp);
if (Application.isPlaying)
{
updateSlides();
}
else
{
layoutSlidesForEditor();
}
}