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Age	Commit message (Collapse)	Author
2022-07-20	Cleanup: Access attributes with new API instead of geometry components	Hans Goudey
	Remove the boilerplate of using a local geometry component just to use the attribute API that was necessary before b876ce2a4a4638142439.
2022-02-11	File headers: SPDX License migration	Campbell Barton
	Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
2022-01-25	Geometry Nodes: Initial merge by distance node	Hans Goudey
	This implements a merge by distance operation for point clouds. Besides the geometry input, there are two others-- a selection input to limit the operation to certain points, and the merge distance. While it would be a reasonable feature, the distance does not support a field currently, since that would make the algorithm significantly more complex. All attributes are merged to the merged points, with the values mixed together. This same generic method is used for all attributes, including `position`. The `id` attribute uses the value from the first merged index for each point. For the implementation, most of the effort goes into creating a merge map to speed up attribute mixing. Some parts are inherently single-threaded, like finding the final indices accounting for the merged points. By far most of the time is spend balancing the KD tree. Mesh support will be added in the next commit. Differential Revision: https://developer.blender.org/D13649