smig/excalidraw
1
0
Fork 0
mirror of https://github.com/excalidraw/excalidraw.git synced 2025-05-03 10:00:07 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Refactoring points

Browse source 
Signed-off-by: Mark Tolmacs <mark@lazycat.hu>
This commit is contained in:
Mark Tolmacs 2024-09-20 21:32:32 +02:00
parent 8ca4cf3260
commit b4cb314090
No known key found for this signature in database
40 changed files with 746 additions and 783 deletions
Download patch file Download diff file Expand all files Collapse all files

11
packages/math/arc.ts
View file

@ -1,12 +1,19 @@
import { cartesian2Polar } from "./angle";
import type { GlobalPoint, LocalPoint, SymmetricArc } from "./types";
import type {
GlobalPoint,
LocalPoint,
SymmetricArc,
ViewportPoint,
} from "./types";
import { PRECISION } from "./utils";
/**
* Determines if a cartesian point lies on a symmetric arc, i.e. an arc which
* is part of a circle contour centered on 0, 0.
*/
export const isPointOnSymmetricArc = <P extends GlobalPoint | LocalPoint>(
export const isPointOnSymmetricArc = <
P extends GlobalPoint | LocalPoint | ViewportPoint,
>(
{ radius: arcRadius, startAngle, endAngle }: SymmetricArc,
point: P,
): boolean => {