public void UpdateSlices()
{
if (this.m_slices.Count != 0)
{
float num = !this.m_reverse ? 1f : -1f;
int direction = (int)this.m_direction;
Slice[] sliceArray = this.m_slices.FindAll(s => TransformUtil.CanComputeOrientedWorldBounds(s.m_slice, this.m_useUberText, this.m_ignore, true)).ToArray();
if (sliceArray.Length != 0)
{
Vector3 zero = Vector3.zero;
Matrix4x4 worldToLocalMatrix = base.transform.worldToLocalMatrix;
Vector3 min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
Vector3 max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
Slice slice = sliceArray[0];
GameObject go = slice.m_slice;
go.transform.localPosition = Vector3.zero;
OrientedBounds bounds = TransformUtil.ComputeOrientedWorldBounds(go, this.m_useUberText, slice.m_minLocalPadding, slice.m_maxLocalPadding, this.m_ignore, true);
float num3 = num * (!slice.m_reverse ? 1f : -1f);
Vector3 vector4 = (Vector3)(((bounds.Extents[0] + bounds.Extents[1]) + bounds.Extents[2]) * num3);
Transform transform = go.transform;
transform.position += bounds.CenterOffset + vector4;
zero = ((Vector3)(bounds.Extents[direction] * num3)) + vector4;
TransformUtil.GetBoundsMinMax((Vector3)(worldToLocalMatrix * (go.transform.position - bounds.CenterOffset)), (Vector3)(worldToLocalMatrix * bounds.Extents[0]), (Vector3)(worldToLocalMatrix * bounds.Extents[1]), (Vector3)(worldToLocalMatrix * bounds.Extents[2]), ref min, ref max);
Vector3 vector5 = (Vector3)(this.m_localSliceSpacing * num);
for (int i = 1; i < sliceArray.Length; i++)
{
Slice slice2 = sliceArray[i];
GameObject obj3 = slice2.m_slice;
float num5 = num * (!slice2.m_reverse ? 1f : -1f);
obj3.transform.localPosition = Vector3.zero;
OrientedBounds bounds2 = TransformUtil.ComputeOrientedWorldBounds(obj3, this.m_useUberText, slice2.m_minLocalPadding, slice2.m_maxLocalPadding, this.m_ignore, true);
Vector3 vector6 = (Vector3)(obj3.transform.localToWorldMatrix * vector5);
Vector3 vector7 = (Vector3)(bounds2.Extents[direction] * num5);
Transform transform2 = obj3.transform;
transform2.position += ((bounds2.CenterOffset + zero) + vector7) + vector6;
zero += ((Vector3)(vector7 * 2f)) + vector6;
TransformUtil.GetBoundsMinMax((Vector3)(worldToLocalMatrix * (obj3.transform.position - bounds2.CenterOffset)), (Vector3)(worldToLocalMatrix * bounds2.Extents[0]), (Vector3)(worldToLocalMatrix * bounds2.Extents[1]), (Vector3)(worldToLocalMatrix * bounds2.Extents[2]), ref min, ref max);
}
Vector3 vector8 = new Vector3(min.x, max.y, min.z);
Vector3 vector9 = new Vector3(max.x, min.y, max.z);
Vector3 vector10 = (Vector3)(base.transform.localToWorldMatrix * (vector8 + this.GetAlignmentVector(vector9 - vector8)));
Vector3 vector11 = (Vector3)((base.transform.localToWorldMatrix * this.m_localPinnedPointOffset) * num);
Vector3 vector12 = base.transform.position - vector10;
Vector3 vector13 = vector11 + vector12;
foreach (Slice slice3 in sliceArray)
{
Transform transform3 = slice3.m_slice.transform;
transform3.position += vector13;
}
}
}
}