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This commit adds new Unwrap and Pack Islands nodes, with equivalent functionality to the existing Unwrap and Pack Islands operators. The Unwrap node uses generic boolean attributes to determine seams instead of looking at the seam flags in the mesh geometry. Unlike the Unwrap operator, the Unwrap node doesn't perform aspect ratio correction, because this is trivial for the user to implement with a Vector Math node if it is desired. The Unwrap node implicitly performs a Pack Islands operation upon completion, because the results may not be generally useful otherwise. This matches the behaviour of the Unwrap operator. The nodes use the existing Vector socket type, and do not introduce a new 2D Vector type (see T92765). Differential Revision: https://developer.blender.org/D14389
.. Keep this document short & concise, linking to external resources instead of including content in-line. See 'release/text/readme.html' for the end user read-me. Blender ======= Blender is the free and open source 3D creation suite. It supports the entirety of the 3D pipeline-modeling, rigging, animation, simulation, rendering, compositing, motion tracking and video editing. .. figure:: https://code.blender.org/wp-content/uploads/2018/12/springrg.jpg :scale: 50 % :align: center Project Pages ------------- - `Main Website <http://www.blender.org>`__ - `Reference Manual <https://docs.blender.org/manual/en/latest/index.html>`__ - `User Community <https://www.blender.org/community/>`__ Development ----------- - `Build Instructions <https://wiki.blender.org/wiki/Building_Blender>`__ - `Code Review & Bug Tracker <https://developer.blender.org>`__ - `Developer Forum <https://devtalk.blender.org>`__ - `Developer Documentation <https://wiki.blender.org>`__ License ------- Blender as a whole is licensed under the GNU General Public License, Version 3. Individual files may have a different, but compatible license. See `blender.org/about/license <https://www.blender.org/about/license>`__ for details.