bflatasticandClaude Opus 5.5 ed5ad56eb5 Viewer: a straight motion path has Bezier handles to curve it (#290) ...

The Position motion path drew a key's spatial handles only where its
tangent wasn't zero, and auto-Bezier keys have none at the path's ends,
so a two-key path (the usual start) had no handles to pull it into a
curve. Auto-Bezier keys now show a handle on such a side too, pointing
where the path leaves the key, a third of the way to the next key;
dragging it makes the key Bezier with that tangent. Linear keys still
show none.

Keyframe Interpolation > Spatial Bezier copied those zero tangents, so
the keys stayed straight with no handles (and read back as Linear); it
now gives them the same handles. The path keeps its shape and timing.

The handles come from the new keyframe::spatial_handles.

Tests: spatial_bezier_gives_a_straight_path_handles (engine),
a_straight_motion_path_has_handles_to_curve_it (ui_viewer).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-09 17:20:43 +07:00

..

examples

G2: improve editing reliability and Windows rendering fidelity

2026-10-06 00:00:31 -05:00

src

Viewer: a straight motion path has Bezier handles to curve it (#290)

2026-10-09 17:20:43 +07:00

Cargo.toml

M0.1–M0.7: workspace, time/geom/color/keyframe/project/raster/path/text/effects/render crates

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