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This commit re-implements the resample curve node to use the new curves type instead of CurveEval. The largest changes come from the need to keep track of offsets into the point attribute arrays, and the fact that the attributes for all curves are stored in a flat array. Another difference is that a bit more of the logic is handled by building of the field network inputs. The idea is to let the field evaluator handle potential optimizations while making the rest of the code simpler. When resampling 1 million small poly curves,the node is about 6 times faster compared to 3.1 on my hardware (500ms to 80ms). This also adds support for Catmull Rom curve inputs. Differential Revision: https://developer.blender.org/D14435
.. 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.