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update scissors tool, closes #20

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vcoppe
2024-07-25 16:15:44 +02:00
parent f4fc667b03
commit 5ab1b77227
9 changed files with 207 additions and 18 deletions
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22
website/src/lib/db.ts
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@@ -7,7 +7,7 @@ import { defaultBasemap, defaultBasemapTree, defaultOverlayTree, defaultOverlays
import { applyToOrderedItemsFromFile, applyToOrderedSelectedItemsFromFile, selection } from '$lib/components/file-list/Selection';
import { ListFileItem, ListItem, ListTrackItem, ListLevel, ListTrackSegmentItem, ListWaypointItem, ListRootItem } from '$lib/components/file-list/FileList';
import { updateAnchorPoints } from '$lib/components/toolbar/tools/routing/Simplify';
import { SplitType } from '$lib/components/toolbar/tools/Scissors.svelte';
import { SplitType } from '$lib/components/toolbar/tools/scissors/Scissors.svelte';
import { getElevation } from '$lib/utils';
import { browser } from '$app/environment';
@@ -790,22 +790,26 @@ export const dbUtils = {
});
});
},
split(fileId: string, trackIndex: number, segmentIndex: number, coordinates: Coordinates) {
split(fileId: string, trackIndex: number, segmentIndex: number, coordinates: Coordinates, trkptIndex?: number) {
let splitType = get(splitAs);
return applyGlobal((draft) => {
let file = getFile(fileId);
if (file) {
let segment = file.trk[trackIndex].trkseg[segmentIndex];
// Find the point closest to split
let minDistance = Number.MAX_VALUE;
let minIndex = 0;
for (let i = 0; i < segment.trkpt.length; i++) {
let dist = distance(segment.trkpt[i].getCoordinates(), coordinates);
if (dist < minDistance) {
minDistance = dist;
minIndex = i;
if (trkptIndex === undefined) {
// Find the point closest to split
let minDistance = Number.MAX_VALUE;
for (let i = 0; i < segment.trkpt.length; i++) {
let dist = distance(segment.trkpt[i].getCoordinates(), coordinates);
if (dist < minDistance) {
minDistance = dist;
minIndex = i;
}
}
} else {
minIndex = trkptIndex;
}
let absoluteIndex = minIndex;