/// <summary>
/// Start a coroutine that wait for the second frame to set the BoxCollider
/// </summary>
/// <returns></returns>
IEnumerator <WaitForEndOfFrame> SetupBoxCollider()
{
yield return(new WaitForEndOfFrame());
yield return(new WaitForEndOfFrame());
if (SetColliderAuto)
{
BoxCollider box = GetComponent <BoxCollider>();
box = VRUIBoxColliderSetup.CheckBoxColliderSize(box, GetComponent <RectTransform>());
box.center = Vector3.zero;
if (vertical)
{
var barCollider = verticalScrollbar.GetComponent <BoxCollider>();
float x = (box.size.x - barCollider.size.x);
box.size = new Vector3(x, box.size.y, box.size.z);
box.center = new Vector3(-barCollider.size.x / 2, box.center.y, box.center.z + 0.1f);
}
if (horizontal)
{
var barCollider = horizontalScrollbar.GetComponent <BoxCollider>();
float y = (box.size.y - barCollider.size.y);
box.size = new Vector3(box.size.x, y, box.size.z);
box.center = new Vector3(box.center.x, barCollider.size.y / 2, box.center.z + 0.1f);
}
}
_scrollableSetup.CheckContentStatus(viewport, content);
_boxColliderSetup = true;
}
/// <summary>
/// Setup the BoxCOllider size and center by colling the NotScrollableSetup method CheckBoxColliderSize.
/// We use a coroutine and wait for the end of the first frame as the element cannot be correctly setup on the first frame
/// </summary>
/// <returns></returns>
IEnumerator <WaitForEndOfFrame> SetupBoxCollider()
{
yield return(new WaitForEndOfFrame());
yield return(new WaitForEndOfFrame());
VRUIBoxColliderSetup.CheckBoxColliderSize(GetComponent <BoxCollider>(), GetComponent <RectTransform>());
}
/// <summary>
/// Set the BoxCollider if the SetColliderAuto is at true
/// </summary>
/// <returns></returns>
private IEnumerator <WaitForEndOfFrame> SetupBoxCollider()
{
yield return(new WaitForEndOfFrame());
if (SetColliderAuto)
{
VRUIBoxColliderSetup.CheckBoxColliderSize(GetComponent <BoxCollider>(), GetComponent <RectTransform>());
}
_boxColliderSetup = true;
}
/// <summary>
/// Setup the BoxCOllider size and center by colling the NotScrollableSetup method CheckBoxColliderSize.
/// We use a coroutine and wait for the end of the first frame as the element cannot be correctly setup on the first frame
/// </summary>
/// <returns></returns>
IEnumerator <WaitForEndOfFrame> SetupBoxCollider()
{
yield return(new WaitForEndOfFrame());
yield return(new WaitForEndOfFrame());
var boxCollider = GetComponent <BoxCollider>();
var rectTrans = GetComponent <RectTransform>();
if (boxCollider != null && rectTrans != null)
{
VRUIBoxColliderSetup.CheckBoxColliderSize(boxCollider, rectTrans);
}
}