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slope and surface data on elevation profile

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vcoppe
2024-04-22 16:02:24 +02:00
parent 1830bcc609
commit 2d84805407
4 changed files with 101 additions and 6 deletions
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6
gpx/src/gpx.ts
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@@ -349,7 +349,7 @@ export class TrackSegment extends GPXTreeLeaf {
computeSlope(): number[] {
const points = this.trkpt;
return distanceWindowSmoothingWithDistanceAccumulator(points, 250, (accumulated, start, end) => accumulated > 1e-3 ? 100 * (points[end].ele - points[start].ele) / accumulated : 0);
return distanceWindowSmoothingWithDistanceAccumulator(points, 50, (accumulated, start, end) => 100 * (points[end].ele - points[start].ele) / accumulated);
}
reverse(originalNextTimestamp: Date | undefined, newPreviousTimestamp: Date | undefined): void {
@@ -442,6 +442,10 @@ export class TrackPoint {
getPower(): number {
return this.extensions && this.extensions["gpxpx:PowerExtension"] && this.extensions["gpxpx:PowerExtension"]["gpxpx:PowerInWatts"] ? this.extensions["gpxpx:PowerExtension"]["gpxpx:PowerInWatts"] : undefined;
}
getSurface(): string {
return this.extensions && this.extensions["gpxtpx:TrackPointExtension"] && this.extensions["gpxtpx:TrackPointExtension"]["gpxtpx:Extensions"] && this.extensions["gpxtpx:TrackPointExtension"]["gpxtpx:Extensions"].surface ? this.extensions["gpxtpx:TrackPointExtension"]["gpxtpx:Extensions"].surface : undefined;
}
};
export class Waypoint {