.. role:: raw-html(raw)
    :format: html

.. |supported| image:: ../../_assets/images/green_circle.png
   
.. |na| image:: ../../_assets/images/grey_circle.png
   
.. |unsupported| image:: ../../_assets/images/red_circle.png
   
.. |partialsupport| image:: ../../_assets/images/gray_green_circle.png

.. _toc_2120:

Service Pack 21.20
------------------


Library compatibility information
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. only:: not spatial

  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | Library name   | Version   | Windows     | Linux         | OS X          | Notes                                     |
  +================+===========+=============+===============+===============+===========================================+
  | DGN Direct     | 3.8.1     | |supported| | |unsupported| | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | HOOPS Exchange | 2015 SP2  | |supported| | |supported|   | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | HOOPS Publish  | 2015 SP2  | |supported| | |supported|   | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | .NET Framework | 4.0       | |supported| | |unsupported| | |unsupported| | v4.5 required for wpf_image               |
  |                |           |             |               |               | v4.5 required for WPF over Remote Desktop |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | Parasolid      | 23.0      | |supported| | |unsupported| | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | Qt             | 4.6.3     | |supported| | |supported|   | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | RealDWG        | 2015      | |supported| | |unsupported| | |unsupported| | Visual Studio 2012 only                   |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | SketchUp       | 2015      | |supported| | |unsupported| | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+

.. only:: spatial

  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | Library name   | Version   | Windows     | Linux         | OS X          | Notes                                     |
  +================+===========+=============+===============+===============+===========================================+
  | DGN Direct     | 3.8.1     | |supported| | |unsupported| | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | .NET Framework | 4.0       | |supported| | |unsupported| | |unsupported| | v4.5 required for wpf_image               |
  |                |           |             |               |               | v4.5 required for WPF over Remote Desktop |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | Qt             | 4.6.3     | |supported| | |supported|   | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | RealDWG        | 2015      | |supported| | |unsupported| | |unsupported| | Visual Studio 2012 only                   |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+
  | SketchUp       | 2015      | |supported| | |unsupported| | |unsupported| |                                           |
  +----------------+-----------+-------------+---------------+---------------+-------------------------------------------+

*Enhancements*
^^^^^^^^^^^^^^

-  A new :doc:`3D sphere marker </prog_guide/3dgs/02_8_geometry_shells>` is available.
-  The fixed-framerate functionality in HOOPS/MVO has been tuned to reduce flickering and provided better visual fidelity. The timed-update functionality in HOOPS/3DGS has been similarly improved.
-  A new HOOPS/OOC API, ooc::RGBColor const & ooc::query::QueryIterator::GetNodePointColor() const is now available which returns color information from a point cloud point.
-  New HIC functions have been added: HIC_Set_Selectability, HIC_Show_Selectability, HIC_Set_Selectability_Even_Invisible, and HIC_Show_Selectability_Even_Invisible.

| 

--------------
