/// <summary>
/// Convenience function that returns the sides the anchored point is anchored to.
/// </summary>
public Vector3[] GetSides(Transform relativeTo, EnumSideType sideType = EnumSideType.AdaptTwoSide)
{
if (target != null)
{
if (rect != null)
{
return(rect.GetSides(relativeTo, sideType));
}
#if UNITY_4_3 || UNITY_4_5 || UNITY_4_6
if (target.camera != null)
{
return(target.camera.GetSides(relativeTo));
}
#else
if (target.GetComponent <Camera>() != null)
{
return(target.GetComponent <Camera>().GetSides(relativeTo));
}
#endif
}
return(null);
}
/// <summary>
/// Get the sides of the rectangle relative to the specified transform.
/// The order is left, top, right, bottom.
/// </summary>
public virtual Vector3[] GetSides(Transform relativeTo, EnumSideType sideType = EnumSideType.AdaptTwoSide)
{
if (anchorCamera != null)
{
return(mCam.GetSides(cameraRayDistance, relativeTo, sideType));
}
Vector3 pos = cachedTransform.position;
for (int i = 0; i < 4; ++i)
{
mSides[i] = pos;
}
if (relativeTo != null)
{
for (int i = 0; i < 4; ++i)
{
mSides[i] = relativeTo.InverseTransformPoint(mSides[i]);
}
}
return(mSides);
}
