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The paint_draw_cursor function was handling the cursor drawing for 2D and 3D views of all paint modes, calculating the brush radius, updating the SculptSession data and updating and drawing all sculpt cursor overlays for different tools. It was almost impossible to understand when and what was being drawn and in which state the GPU matrix was. Now everyting is organized into different functions, with clear separation between modes, sculpt tool overlays and different drawing setups. Update and drawing functions are also separated (this allows to skip one PBVH query on each cursor drawing). Reviewed By: sergey Differential Revision: https://developer.blender.org/D8206
.. 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 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.