SP USD Creator
==============

SP USD Creator is a Substance Painter plugin that exports materials and optional geometry to USD with support for multiple render engines.

Features
--------

- Export Substance Painter materials as USD with shader networks for:

  - USD Preview Surface
  - MaterialX Standard Surface
  - MaterialX OpenPBR Surface
  - Arnold Standard Surface

- Export mesh geometry to USD
- Simple UI for export settings
- Automatically runs when the user exports textures

Quick Start
-----------

1. Download the packaged release zip (``axe_usd_plugin.zip``) from GitHub Releases
2. Unzip into your Substance Painter plugins folder
3. Restart Substance Painter
4. Access via ``Plugins`` → ``USD Exporter``

.. seealso::
   
   For detailed installation and usage instructions, see the :doc:`user_guide`.

Documentation
-------------

.. toctree::
   :maxdepth: 2
   :caption: Guides

   user_guide
   developer_guide
   api/index

Links
-----

- `GitHub Repository <https://github.com/Ahmed-Hindy/Substance-Painter-Usd-Creator>`_
- `Issue Tracker <https://github.com/Ahmed-Hindy/Substance-Painter-Usd-Creator/issues>`_