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bflatasticandClaude Opus 5.5
d5a060a009
- Parity: Object › Path › Remove Anchor Points now runs the new command (`path.removeAnchors`,
the menu's feature name) instead of `path.deleteAnchors`, which deleted the anchors with their
segments and opened closed paths; that stays the Delete key's command ("Delete Anchor Points",
off the menu). No second "Smart" item.
- Geometry: the refit moves to `vectorcraft_pathops::remove_anchor` on the existing least-squares
fitter (fixed end tangents, a golden-section search for where the curve passes the removed
point) instead of a ~1,000-candidate grid search in geom (about 4 ms per anchor, now well under
0.1 ms). Two straight sides stay one straight side (a rectangle loses a corner and becomes a
triangle), as Illustrator does; non-finite input leaves the handles alone.
- The Delete Anchor Point tool (`path.removeAnchor`) uses the same function, replacing its
heuristic handle stretch; the explicit id/anchor and `fit` params of the new command are dropped
as duplicates of it. The command is enabled by direct-selected anchors (`has_anchors`), not a
UI override.
- The Control bar shows an icon button (the Delete Anchor Point icon, tooltip "Remove Anchor
Points") instead of a 204 pt text button; the labels reuse the translated "Remove Anchor
Points"; zh-hant gains "Delete Anchor Points". The Pen test that pinned Alt-click as plain Pen
(Illustrator's Alt over an anchor is Convert Anchor Point) is dropped.
- Tests for the refit, closed paths, straight sides and bad input; docs/mcp.md and ROADMAP.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
35 lines
1.3 KiB
Rust
35 lines
1.3 KiB
Rust
//! VectorCraft path operations: booleans (Pathfinder), shape builder regions, offset, outline stroke,
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//! simplify and the other Object → Path commands.
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//!
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//! Booleans are curve-preserving: `linesweeper`'s robust sweep-line works directly on cubic
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//! Béziers, and the pieces it splits curves into are refitted afterwards so results carry few
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//! anchors. See the crate README for the API overview.
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#![forbid(unsafe_code)]
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mod boolean;
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mod edit;
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mod fit;
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mod offset;
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mod pathfinder;
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mod planar;
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pub use boolean::{BoolOp, DEFAULT_PRECISION, area, boolean, boolean_n, normalize, try_boolean, try_normalize, unite_all};
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pub use edit::{
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AverageAxis, SimplifyOptions, add_anchor_points, average, join, remove_anchor, remove_redundant_points, simplify, simplify_with, smooth,
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split_into_grid,
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};
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pub use offset::{Cap, Join, offset_path, outline_stroke, stroke_region};
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pub use pathfinder::{PathfinderOp, Region, Shape, merge_regions, pathfinder, region_at, regions};
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pub use planar::{interior_point, live_paint};
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/// Errors from fallible operations.
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#[derive(Clone, Copy, Debug, PartialEq, Eq, thiserror::Error)]
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pub enum PathOpsError {
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#[error("input contains NaN or infinite coordinates")]
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NonFinite,
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#[error("input path could not be closed")]
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OpenPath,
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#[error("the shapes are too degenerate to combine")]
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Degenerate,
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}
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