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This patch makes it possible to set the UI color of a node's header bar and override the default from the node's typeinfo. Currently the color is taken from the `.nclass` member of the node's bNodeType->TypeInfo struct. This is created once when registering the node. The TypeInfo is used for both UI and non-UI functionality. Since the TypeInfo is shared, the header bar for the node can't be changed without changing all nodes of that type. The Map Range node is shown as a `Converter` or blue color by default. This patch allows this to be changed dynamically to `Vector` or purple. This is done by adding a `ui_class` callback to node typeinfo struct. Reviewed By: HooglyBoogly Differential Revision: https://developer.blender.org/D13936
.. 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.