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This commit is contained in:
dwelle 2025-04-30 10:39:54 +02:00
parent 541725ff5a
commit 82cef23c3d
1 changed files with 34 additions and 19 deletions
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53
packages/element/src/elbowArrow.ts
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@ -65,6 +65,8 @@ import type {
NonDeletedExcalidrawElement,
} from "./types";
import { debugDrawBounds } from "@excalidraw/utils/visualdebug";
type GridAddress = [number, number] & { _brand: "gridaddress" };
type Node = {
@ -116,17 +118,20 @@ const calculatePadding = (
startBoundingBox: Bounds,
endBoundingBox: Bounds,
) => {
return Math.min(
Math.hypot(
startBoundingBox[2] - startBoundingBox[0],
startBoundingBox[3] - startBoundingBox[1],
) / 4,
Math.hypot(
endBoundingBox[2] - endBoundingBox[0],
endBoundingBox[3] - endBoundingBox[1],
) / 4,
Math.hypot(aabb[2] - aabb[0], aabb[3] - aabb[1]) / 4,
40,
return Math.max(
Math.min(
Math.hypot(
startBoundingBox[2] - startBoundingBox[0],
startBoundingBox[3] - startBoundingBox[1],
) / 4,
Math.hypot(
endBoundingBox[2] - endBoundingBox[0],
endBoundingBox[3] - endBoundingBox[1],
) / 4,
Math.hypot(aabb[2] - aabb[0], aabb[3] - aabb[1]) / 4,
40,
),
30,
);
};
@ -1347,16 +1352,12 @@ const getElbowArrowData = (
);
const startOffsets = offsetFromHeading(
startHeading,
arrow.startArrowhead
? FIXED_BINDING_DISTANCE * 4
: FIXED_BINDING_DISTANCE * 2,
arrow.startArrowhead ? FIXED_BINDING_DISTANCE * 4 : FIXED_BINDING_DISTANCE,
1,
);
const endOffsets = offsetFromHeading(
endHeading,
arrow.endArrowhead
? FIXED_BINDING_DISTANCE * 4
: FIXED_BINDING_DISTANCE * 2,
arrow.endArrowhead ? FIXED_BINDING_DISTANCE * 4 : FIXED_BINDING_DISTANCE,
1,
);
const startElementBounds = hoveredStartElement
@ -1406,7 +1407,7 @@ const getElbowArrowData = (
: BASE_PADDING -
(arrow.startArrowhead
? FIXED_BINDING_DISTANCE * 6
: FIXED_BINDING_DISTANCE * 2),
: FIXED_BINDING_DISTANCE),
BASE_PADDING,
),
boundsOverlap
@ -1422,7 +1423,7 @@ const getElbowArrowData = (
: BASE_PADDING -
(arrow.endArrowhead
? FIXED_BINDING_DISTANCE * 6
: FIXED_BINDING_DISTANCE * 2),
: FIXED_BINDING_DISTANCE),
BASE_PADDING,
),
boundsOverlap,
@ -1431,6 +1432,20 @@ const getElbowArrowData = (
: startPointBounds,
hoveredEndElement ? aabbForElement(hoveredEndElement) : endPointBounds,
);
debugDrawBounds(startElementBounds, {
permanent: false,
color: "red",
});
debugDrawBounds(endElementBounds, {
permanent: false,
color: "green",
});
debugDrawBounds(dynamicAABBs, {
permanent: false,
color: "blue",
});
const startDonglePosition = getDonglePosition(
dynamicAABBs[0],
startHeading,