Commit Graph
4 Commits
Author SHA1 Message Date
Gert Pellin 977b8fb642 Roughen (Smooth): a turn-back stays smooth instead of becoming a cusp (#1643)
Roughen's jitter can put a point behind its predecessor, so the path
turns back. The Catmull-Rom tangent next - prev then shrinks to almost
nothing and the anchor becomes a cusp, which PDF viewers (MuPDF,
poppler, Ghostscript) draw with a miter spike; the preview doesn't.

catmull_rom now keeps the tangent at least half as long as the longer
chord, and where it is shorter (turns of more than about 150 degrees)
points it along the bisector of the two chords: the turn becomes a round
hairpin. Gentler turns keep the plain Catmull-Rom tangent, so Zig Zag,
Scribble and the render goldens are unchanged.

Fixes #1643
2026-10-14 02:09:08 +07:00
Brandon ThomasandClaude Opus 5.5 4878f1c5dd Rename DrawCraft → VectorCraft: crates (vectorcraft-*), apps, binaries, types, env vars, docs, examples (.vectorcraft); old .drawcraft files and preferences still load. Fix: text bounds exact after opening a file; selection no longer marks a document modified (dirty = content differs from the saved document). Screenshots and renders regenerated.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-01 14:30:09 -04:00
Brandon Thomas a7e49bfa72 continued work 2026-09-30 09:43:24 -04:00
Brandon ThomasandClaude Opus 5.5 6d21d36d16 M2/M8/M9/M4.4: drawing + transform tools, live effects, PDF export/import, file/batch commands; UI restyled to measured Illustrator metrics (Medium Dark, categorized toolbar, hint bar, task bar, Layers)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-30 06:55:49 -04:00