5a498e6a7b
If there was a control point at an extreme position when drawing a curve profile (in the bottom corner), the fill's trianglulation could fail, giving a misleading view of the curve. This is because the extra points added to create a closed shape were exactly on the border of the view. This commit adds a small margin to those points, so the triangulation doesn't fail because the line overlaps itself. Another possible solution is to use a different algorithm to fill the polygon, such as scanfill, which is used by curve objects. This seemed simpler, and seems to work fairly robustly. Differential Revision: https://developer.blender.org/D9989
.. 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.