I want to make a location tool in a leaflet web map.
In fact, I create a wep map application with Leaflet in which we can find those layers:
- Bing aerial layer
- POI = Points layer which contains geographical coordinates and kilometer point of a line
- Lines = Polylines layer
My lines were built and calibrated with ArcGIS in ESRI shapes format but for the web application in Leaflet, I transformed this data in a GEOJSON Format. I don't have a server and GeoJSON is better for the vizualisation in Leaflet.
With those layers, I have to locate some kilometers point on the lines but those points are not in the POI layer. For that, I have to make a HTML Form where we put the kilometer point that we are looking for. And after, I want the tool gives us the position of this kilometer point on the line and zoom on it on the map.
Here's an schematic picture of want I want to do :
Please, can you give me a little help ?