/// <summary>
/// Set the orientation of the view
/// </summary>
/// <param name="orient"></param>
protected void InternalSetOrientation(ViewOrientation3D orient)
{
if (InternalView3D.ViewDirection.IsAlmostEqualTo(-orient.ForwardDirection) &&
InternalView3D.Origin.IsAlmostEqualTo(orient.EyePosition))
{
return;
}
InternalView3D.Unlock();
InternalView3D.SetOrientation(orient);
InternalView3D.SaveOrientationAndLock();
}
/// <summary>
/// Show all hiddent elements in the view
/// </summary>
protected void InternalRemoveIsolation()
{
InternalView3D.UnhideElements(GetVisibleElementFilter().ToElementIds());
InternalView3D.CropBoxActive = false;
}