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real incremental immer patches

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This commit is contained in:
vcoppe
2024-07-04 02:17:50 +02:00
parent affc3ed946
commit 8643abfafa
16 changed files with 469 additions and 630 deletions
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4
gpx/src/simplify.ts
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@@ -5,7 +5,7 @@ export type SimplifiedTrackPoint = { point: TrackPoint, distance?: number };
const earthRadius = 6371008.8;
export function ramerDouglasPeucker(points: readonly TrackPoint[], epsilon: number = 50, measure: (a: TrackPoint, b: TrackPoint, c: TrackPoint) => number = computeCrossarc): SimplifiedTrackPoint[] {
export function ramerDouglasPeucker(points: TrackPoint[], epsilon: number = 50, measure: (a: TrackPoint, b: TrackPoint, c: TrackPoint) => number = computeCrossarc): SimplifiedTrackPoint[] {
if (points.length == 0) {
return [];
} else if (points.length == 1) {
@@ -24,7 +24,7 @@ export function ramerDouglasPeucker(points: readonly TrackPoint[], epsilon: numb
return simplified;
}
function ramerDouglasPeuckerRecursive(points: readonly TrackPoint[], epsilon: number, measure: (a: TrackPoint, b: TrackPoint, c: TrackPoint) => number, start: number, end: number, simplified: SimplifiedTrackPoint[]) {
function ramerDouglasPeuckerRecursive(points: TrackPoint[], epsilon: number, measure: (a: TrackPoint, b: TrackPoint, c: TrackPoint) => number, start: number, end: number, simplified: SimplifiedTrackPoint[]) {
let largest = {
index: 0,
distance: 0