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fix: Re-route elbow arrows when pasted (#8448)

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Re-route elbow arrows when pasted
This commit is contained in:
Márk Tolmács 2024-09-17 12:20:40 +02:00 • committed by GitHub
parent c07f5a0c80
commit e0a22edfbd
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2 changed files with 55 additions and 13 deletions
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48
packages/excalidraw/element/routing.ts
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@ -36,6 +36,7 @@ import {
HEADING_UP,
vectorToHeading,
} from "./heading";
import type { ElementUpdate } from "./mutateElement";
import { mutateElement } from "./mutateElement";
import { isBindableElement, isRectanguloidElement } from "./typeChecks";
import type {
@ -82,6 +83,39 @@ export const mutateElbowArrow = (
informMutation?: boolean;
},
) => {
const update = updateElbowArrow(
arrow,
elementsMap,
nextPoints,
offset,
options,
);
if (update) {
mutateElement(
arrow,
{
...otherUpdates,
...update,
angle: 0 as Radians,
},
options?.informMutation,
);
} else {
console.error("Elbow arrow cannot find a route");
}
};
export const updateElbowArrow = (
arrow: ExcalidrawElbowArrowElement,
elementsMap: NonDeletedSceneElementsMap | SceneElementsMap,
nextPoints: readonly LocalPoint[],
offset?: Vector,
options?: {
isDragging?: boolean;
disableBinding?: boolean;
informMutation?: boolean;
},
): ElementUpdate<ExcalidrawElbowArrowElement> | null => {
const origStartGlobalPoint: GlobalPoint = pointTranslate(
pointTranslate<LocalPoint, GlobalPoint>(
nextPoints[0],
@ -297,18 +331,10 @@ export const mutateElbowArrow = (
startDongle && points.unshift(startGlobalPoint);
endDongle && points.push(endGlobalPoint);
mutateElement(
arrow,
{
...otherUpdates,
...normalizedArrowElementUpdate(simplifyElbowArrowPoints(points), 0, 0),
angle: 0 as Radians,
},
options?.informMutation,
);
} else {
console.error("Elbow arrow cannot find a route");
return normalizedArrowElementUpdate(simplifyElbowArrowPoints(points), 0, 0);
}
return null;
};
const offsetFromHeading = (