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feat: Precise hit testing (#9488)

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Márk Tolmács
2025-06-07 12:56:32 +02:00
committed by GitHub
parent 56c05b3099
commit ca1a4f25e7
52 changed files with 2223 additions and 2718 deletions
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11
packages/common/src/utils.ts
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@ -1,10 +1,12 @@
import { average, pointFrom, type GlobalPoint } from "@excalidraw/math";
import { getCenterForBounds, getElementBounds } from "@excalidraw/element";
import type {
ExcalidrawBindableElement,
FontFamilyValues,
FontString,
ExcalidrawElement,
ElementsMap,
} from "@excalidraw/element/types";
import type {
@ -1240,16 +1242,13 @@ export const castArray = <T>(value: T | T[]): T[] =>
export const elementCenterPoint = (
element: ExcalidrawElement,
elementsMap: ElementsMap,
xOffset: number = 0,
yOffset: number = 0,
) => {
const { x, y, width, height } = element;
const [x, y] = getCenterForBounds(getElementBounds(element, elementsMap));
const centerXPoint = x + width / 2 + xOffset;
const centerYPoint = y + height / 2 + yOffset;
return pointFrom<GlobalPoint>(centerXPoint, centerYPoint);
return pointFrom<GlobalPoint>(x + xOffset, y + yOffset);
};
/** hack for Array.isArray type guard not working with readonly value[] */