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Remove unused function

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This commit is contained in:
Eugene Burmakin 2024-07-21 16:49:26 +02:00
parent 4371d28ef7
commit bd8517709b
1 changed files with 0 additions and 46 deletions
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46
app/javascript/maps/content.js
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@ -1,46 +0,0 @@
// Markers, polylines, and popups
export function createPolylinesLayer(markers, map, timezone) {
const splitPolylines = [];
let currentPolyline = [];
const distanceThresholdMeters = parseInt(this.element.dataset.meters_between_routes) || 500;
const timeThresholdMinutes = parseInt(this.element.dataset.minutes_between_routes) || 60;
for (let i = 0, len = markers.length; i < len; i++) {
if (currentPolyline.length === 0) {
currentPolyline.push(markers[i]);
} else {
const lastPoint = currentPolyline[currentPolyline.length - 1];
const currentPoint = markers[i];
const distance = haversineDistance(lastPoint[0], lastPoint[1], currentPoint[0], currentPoint[1]);
const timeDifference = (currentPoint[4] - lastPoint[4]) / 60;
if (distance > distanceThresholdMeters || timeDifference > timeThresholdMinutes) {
splitPolylines.push([...currentPolyline]);
currentPolyline = [currentPoint];
} else {
currentPolyline.push(currentPoint);
}
}
}
if (currentPolyline.length > 0) {
splitPolylines.push(currentPolyline);
}
return L.layerGroup(
splitPolylines.map((polylineCoordinates, index) => {
const latLngs = polylineCoordinates.map((point) => [point[0], point[1]]);
const polyline = L.polyline(latLngs, { color: "blue", opacity: 0.6, weight: 3 });
const startPoint = polylineCoordinates[0];
const endPoint = polylineCoordinates[polylineCoordinates.length - 1];
const prevPoint = index > 0 ? splitPolylines[index - 1][splitPolylines[index - 1].length - 1] : null;
const nextPoint = index < splitPolylines.length - 1 ? splitPolylines[index + 1][0] : null;
this.addHighlightOnHover(polyline, map, startPoint, endPoint, prevPoint, nextPoint, timezone);
return polyline;
})
).addTo(map);
}