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Refactor edge distance calculation for terrain grid resizing

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This commit is contained in:
Victor Giers
2026-05-13 14:26:44 +02:00
parent 2ce6723c6d
commit 610f325196
1 changed files with 8 additions and 2 deletions
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10
src/viewport-three/terrain-grid-resize-controls.ts
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@@ -49,12 +49,18 @@ export function resolveTerrainGridResizeSideFromLocalPosition(
return null;
}
const candidates: Array<{ side: TerrainGridResizeSide; distance: number }> = [
const edgeDistances: Array<{
side: TerrainGridResizeSide;
distance: number;
}> = [
{ side: "west", distance: localX },
{ side: "east", distance: width - localX },
{ side: "south", distance: localZ },
{ side: "north", distance: depth - localZ }
].filter((candidate) => candidate.distance <= threshold);
];
const candidates = edgeDistances.filter(
(candidate) => candidate.distance <= threshold
);
if (candidates.length === 0) {
return null;