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f179f7ffd2
* Initial commit * Segments detection * Remove aspect ratio * Refactor * Fix tests * Toggle shapeSnap * Fix linting * debug: live preview * Rebase fixes Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * Bind to elements (no hover background) * Shape closed * Fix rad calc + rename segments * Comments * Fix binding highlighting + lints * Rename to convert to shape * fix: Binding Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * chore: Refactor spline simplification Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * chore: Remove unused doBoundsIntersect Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Restore type signature Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Propose new button shapes Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * chore: Remove unused types Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * chore: Icon shapes Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Element cloning Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Element cloning Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Remove unused Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Shape settings in recognition mode Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * chore: Remove debug Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Actions Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Lint Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Arrowheads for freedraw Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Draw shape tool instead of freedraw Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Test Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Lint Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Keyboard shortcut visibility Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Unique cursor for draw shape Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Remove selection Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Shape selection Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Improve shape recognition Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Further refine shape recognition Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Preview Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Add hint Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Refined shape recognition Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Less ellipse more rectanguloid Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Refined arrow recognition Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Refinerecognition Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * chore: Lower linear threshold Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Rectangle head arrow Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: More arrowhead sizes Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Arrow remains an arrow Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Draw line between elements converts to arrow Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * remove pendingDrawShapeElement * fix: Arrow start point binding Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Different arrow endpoint heuristic Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Point type Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Various small fixes Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Avoid recompute Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Type issues Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * test(editor): cover the drawShape (snap-to-shape) tool The drawShape tool had no dedicated tests, which let master's toolbar / active-tool rewrite silently break it during the merge: actionFinalize reverted to the selection tool after every sketch, because the drawShape flow finalizes without a `newElement` and so failed master's new `&& element` guard. Covers the behavior the merge had to preserve: - sketch recognition (rectangle, ellipse) and the too-small no-op - the tool stays active after finalizing, so shapes can be sketched consecutively (regression guard for the above) - activation via the S shortcut and the extra-tools dropdown - the tool's own cursor Points are fed into the trail directly rather than through pointermove, which is rAF-throttled and would drop all but one point per frame — the same approach lasso.test.tsx uses. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat: Add test Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: Breakout from App.tsx Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Shortcut is now Shift+X Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: No selecting arrows for shape recog Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * fix: Double history Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * feat: PCA + feature extraction recognition Signed-off-by: Mark Tolmacs <mark@lazycat.hu> * reduce and normalize min-size gates * never select newElement when shape recog tool active * simplify lifecycle & remove double finalize * make arrows bindings orbit * funnel though actionFinalize & fix two unrelated cleanup cases * use crosshair cursor * show strokeWidth * switch icons for drawShape & extraTools * dedupe getBoundsFromPoints * remove unused helpers * jsdoc cleanup * dynamic trail size * improve rectangle recognition * disallow linears to deviate too much from a straight line * put under freedraw tool on tablet/mobile * tweak label * rename `drawShape` -> `autoshape` --------- Signed-off-by: Mark Tolmacs <mark@lazycat.hu> Co-authored-by: dwelle <5153846+dwelle@users.noreply.github.com> Co-authored-by: Mark Tolmacs <mark@lazycat.hu> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
@excalidraw/math
Install
npm install @excalidraw/math
If you prefer Yarn over npm, use this command to install the Excalidraw utils package:
yarn add @excalidraw/math
With PNPM, similarly install the package with this command:
pnpm add @excalidraw/math