charging location limit for clustering changed; cluster epsilon further adjustment

Author: Robin Buschmann

services/ChargingLocationService.ts

@@ -145,7 +145,7 @@ export class ChargingLocationService {
         })
         .then(chargingLocations => {
 
-          if(chargingLocations.length > 400) {
+          if(chargingLocations.length > 320) {
 
             return <any>this.geoService.getLocationClusters(chargingLocations, epsilon, null, true);
           }

services/GeoService.ts

@@ -34,18 +34,18 @@ export class GeoService {
   getEpsilonByZoom(zoom: number) {
 
     if(zoom > 16){
-      return 0.0003;
+      return 0.0008;
     }
 
     switch (zoom) {
       case 16:
-        return 0.0005;
+        return 0.0001;
       case 15:
-        return 0.0008;
+        return 0.0015;
       case 14:
-        return 0.001;
-      case 13:
         return 0.0025;
+      case 13:
+        return 0.003;
       case 12:
         return 0.008;
       case 11: