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Split routes based on time as well

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This commit is contained in:
Eugene Burmakin 2024-05-30 16:22:28 +02:00
parent e235ff66b0
commit 36767ffa77
2 changed files with 16 additions and 16 deletions
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1
CHANGELOG.md
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@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
### Fixed
- Timestamps in export form are now correctly assigned from the first and last points tracked by the user
- Routes are now being split based both on distance and time. If the time between two consecutive points is more than 60 minutes, the route is split into two separate routes. This improves visibility of the routes on the map.
---

31
app/javascript/controllers/maps_controller.js
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@ -43,25 +43,24 @@ export default class extends Controller {
// Add mouseover event to highlight the polyline and show the popup
polyline.on('mouseover', function(e) {
polyline.setStyle(highlightStyle);
var popup = L.popup()
.setLatLng(e.latlng)
.setContent(popupContent)
.openOn(map);
polyline.setStyle(highlightStyle);
var popup = L.popup()
.setLatLng(e.latlng)
.setContent(popupContent)
.openOn(map);
});
// Add mouseout event to revert the polyline style and close the popup
polyline.on('mouseout', function(e) {
polyline.setStyle(originalStyle);
map.closePopup();
polyline.setStyle(originalStyle);
map.closePopup();
});
}
}
var splitPolylines = [];
var currentPolyline = [];
// Process markers and split polylines based on the distance
// Process markers and split polylines based on the distance and time
for (let i = 0, len = markers.length; i < len; i++) {
if (currentPolyline.length === 0) {
currentPolyline.push(markers[i]);
@ -69,8 +68,9 @@ export default class extends Controller {
var lastPoint = currentPolyline[currentPolyline.length - 1];
var currentPoint = markers[i];
var distance = haversineDistance(lastPoint[0], lastPoint[1], currentPoint[0], currentPoint[1]);
var timeDifference = (currentPoint[4] - lastPoint[4]) / 60; // Time difference in minutes
if (distance > 500) {
if (distance > 500 || timeDifference > 60) {
splitPolylines.push([...currentPolyline]); // Use spread operator to clone the array
currentPolyline = [currentPoint];
} else {
@ -92,12 +92,12 @@ export default class extends Controller {
var polyline = L.polyline(latLngs, { color: 'blue', opacity: 0.6, weight: 3 });
// Get the timestamps of the first and last points
var firstTimestamp = this.formatDate(polylineCoordinates[0][4]);
var firstTimestamp = this.formatDate(polylineCoordinates[0][4])
var lastTimestamp = this.formatDate(polylineCoordinates[polylineCoordinates.length - 1][4])
var timeOnRoute = Math.round((polylineCoordinates[polylineCoordinates.length - 1][4] - polylineCoordinates[0][4]) / 60); // Time in minutes
var timeEnRoute = Math.round((polylineCoordinates[polylineCoordinates.length - 1][4] - polylineCoordinates[0][4]) / 60); // Time in minutes
// Create the popup content
var popupContent = `Route started: ${firstTimestamp}<br>Route ended: ${lastTimestamp}<br>Time en route: ${timeOnRoute} minutes`;
var popupContent = `Route started: ${firstTimestamp}<br>Route ended: ${lastTimestamp}<br>Time en route: ${timeEnRoute} minutes`;
addHighlightOnHover(polyline, map, popupContent);
@ -105,12 +105,11 @@ export default class extends Controller {
});
var polylinesLayer = L.layerGroup(polylineLayers).addTo(map);
var heatmapLayer = L.heatLayer(heatmapMarkers, { radius: 20 }).addTo(map);
var controlsLayer = {
"Points": markersLayer,
"Polylines": L.layerGroup(polylineLayers).addTo(map),
"Polylines": polylinesLayer,
"Heatmap": heatmapLayer
};