bherbruck 9e78e86b92 perf: renaming a body evaluates nothing (#3044) (#3095) ...

A body rename changes names only, but committing it went through the general
"design changed" path: the whole timeline was evaluated again. On an imported
assembly that means reading the STEP file again and meshing every body (about
100 s on the Prusa Core One, and the same again for undo).

When the only change from the previous design is one body rename (the
features' stored body names and the body-keyed maps the rename updates), the
model now renames the body in its results instead: every body keeps its
geometry and meshes, and the fingerprints are set to the renamed design's so
the next evaluation reuses everything. Undo and redo of the rename take the
same path. A rename the model can't follow that way (the body is changed or
named by a later feature, sheet metal, threads) still evaluates the design as
before.

`bench-open --ops script.json` times commands and their undo on an opened
design, with the view work each leaves.

Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-20 12:18:40 -04:00

..

src

perf: renaming a body evaluates nothing (#3044) (#3095)

2026-10-20 12:18:40 -04:00

tests

Open saved designs from the model they were saved with (#3053) (#3102)

2026-10-20 14:24:34 +00:00

Cargo.toml

Headless pictures draw on the GPU, with the viewport's pipelines (CPU rasterizer as last tier) (#1555)

2026-10-15 22:19:26 -04:00