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Feature: Add interactive markers to polyline via context menu

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ISA
2024-06-27 15:03:16 +02:00
parent 9164574559
commit d7a1816176
1 changed files with 14 additions and 3 deletions
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17
components/MapComponent.js
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@@ -2481,12 +2481,13 @@ const MapComponent = ({ locations, onLocationUpdate, lineCoordinates }) => {
} }
function updateMarkerPosition(newLatLng, lineData, marker) { function updateMarkerPosition(newLatLng, lineData, marker) {
const index = lineData.coordinates.findIndex( const index = lineData.coordinates.findIndex((coord) =>
(coord) => coord === marker.getLatLng() L.latLng(coord[0], coord[1]).equals(marker.getLatLng())
); );
if (index !== -1) { if (index !== -1) {
lineData.coordinates[index] = [newLatLng.lat, newLatLng.lng]; lineData.coordinates[index] = [newLatLng.lat, newLatLng.lng];
drawPolyline(lineData); redrawPolyline(lineData, map);
saveLineData(lineData); // Speichern der neuen Koordinaten nach dem Verschieben
} }
} }
@@ -2513,7 +2514,17 @@ const MapComponent = ({ locations, onLocationUpdate, lineCoordinates }) => {
newPoint.lat, newPoint.lat,
newPoint.lng, newPoint.lng,
]); ]);
// Hier direkt speichern nach Einfügen
saveLineData(lineData);
redrawPolyline(lineData, map); redrawPolyline(lineData, map);
// Event-Listener für das Verschieben des Markers hinzufügen
newMarker.on("dragend", () => {
updateMarkerPosition(newMarker.getLatLng(), lineData, newMarker);
saveLineData(lineData); // Speichern der neuen Koordinaten nach dem Verschieben
});
} }
function redrawPolyline(lineData, map) { function redrawPolyline(lineData, map) {
if (lineData.polyline) map.removeLayer(lineData.polyline); if (lineData.polyline) map.removeLayer(lineData.polyline);