6 Commits

Author	SHA1	Message	Date
Hans Goudey	7ab3087751	Cleanup: Remove unused CMake dependencies for CSV import	2025-02-10 12:23:50 -05:00
Hans Goudey	f01af5f972	Geometry Nodes: Remove extra copy step in CSV import node ... Remove intermediate `CsvData` struct and create a point cloud directly instead. Though the bottleneck is almost certainly parsing the file, this removes a copy for the attribute values and reduces peak memory usage. Also do some small cleanups to the import process: use C++ casting, prefer StringRef over std::string, remove unnecessary whitespace, and remove non-helpul comments.	2025-02-10 12:19:45 -05:00
Hans Goudey	78da0dda87	Cleanup: Warning in format string in CSV importer	2025-02-10 12:19:45 -05:00
Hans Goudey	ef8e85c436	Cleanup: Remove unnecessary indirection in CSV importer	2025-02-10 12:19:45 -05:00
Hans Goudey	7605382204	Cleanup: Include in CSV import header	2025-02-10 12:19:45 -05:00
Devashish Lal	1a62fdc82a	Geometry Nodes: CSV import node ... This commit implements a node to import CSV files as a point cloud. The interface is minimal, with just a file path input. The type of each column is chosen by whether the first value is an integer or a float (those are currently the only supported types). The goal of the node is to make it easier to get arbitrary data into geometry nodes for visualization purposes, for example. https://devtalk.blender.org/t/gsoc-2024-geometry-nodes-file-import-nodes/34482 Pull Request: https://projects.blender.org/blender/blender/pulls/126308	2025-02-10 16:56:52 +01:00