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Padding on non-connected sides

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Signed-off-by: Mark Tolmacs <mark@lazycat.hu>
This commit is contained in:
Mark Tolmacs 2024-07-18 16:00:26 +02:00
parent e8dfb69fe6
commit 48f267ddb0
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1 changed files with 34 additions and 13 deletions
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47
packages/excalidraw/element/routing.ts
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@ -22,6 +22,7 @@ import { getElementAtPosition } from "../scene/comparisons";
import type Scene from "../scene/Scene";
import type { Point } from "../types";
import { toBrandedType, tupleToCoors } from "../utils";
import { debugDrawBounds } from "../visualdebug";
import {
bindPointToSnapToElementOutline,
distanceToBindableElement,
@ -197,12 +198,35 @@ export const mutateElbowArrow = (
)
: vectorToHeading(pointToVector(startGlobalPoint, endGlobalPoint)),
];
const [startBounds, endBounds] = [
// const [startBounds, endBounds] = [
// startElement
// ? aabbForElement(
// startElement,
// offsetFromHeading(startHeading, FIXED_BINDING_DISTANCE * 2),
// )
// : ([
// // Start point
// startGlobalPoint[0] - 2,
// startGlobalPoint[1] - 2,
// startGlobalPoint[0] + 2,
// startGlobalPoint[1] + 2,
// ] as Bounds),
// endElement
// ? aabbForElement(
// endElement,
// offsetFromHeading(endHeading, FIXED_BINDING_DISTANCE * 2),
// )
// : ([
// // End point
// endGlobalPoint[0] - 2,
// endGlobalPoint[1] - 2,
// endGlobalPoint[0] + 2,
// endGlobalPoint[1] + 2,
// ] as Bounds),
// ];
const [startZeroBounds, endZeroBounds] = [
startElement
? aabbForElement(
startElement,
offsetFromHeading(startHeading, FIXED_BINDING_DISTANCE * 2),
)
? aabbForElement(startElement)
: ([
// Start point
startGlobalPoint[0] - 2,
@ -211,10 +235,7 @@ export const mutateElbowArrow = (
startGlobalPoint[1] + 2,
] as Bounds),
endElement
? aabbForElement(
endElement,
offsetFromHeading(endHeading, FIXED_BINDING_DISTANCE * 2),
)
? aabbForElement(endElement)
: ([
// End point
endGlobalPoint[0] - 2,
@ -223,12 +244,12 @@ export const mutateElbowArrow = (
endGlobalPoint[1] + 2,
] as Bounds),
];
const common = commonAABB([startBounds, endBounds]);
const common = commonAABB([startZeroBounds, endZeroBounds]);
const dynamicAABBs = generateDynamicAABBs(
startBounds,
endBounds,
startZeroBounds,
endZeroBounds,
common,
!startElement && !endElement ? 0 : 20,
!startElement && !endElement ? 0 : 40,
);
const startDonglePosition = getDonglePosition(
dynamicAABBs[0],