graphHopperGeocode: Set location bias scale

Tweak the location_bias_scale parameter. See: komoot/photon#600
GNOME · Jun 10, 2022 · 45a55c1 · 45a55c1
1 parent e00e043
commit 45a55c1
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/graphHopperGeocode.js b/src/graphHopperGeocode.js
@@ -30,6 +30,8 @@ import * as Utils from './utils.js';
 
 // HTTP session timeout (in seconds)
 const TIMEOUT = 5;
+1
+const LOCATION_BIAS_SCALE = 0.21;
 
 export class GraphHopperGeocode {
     constructor() {
@@ -139,8 +141,11 @@ export class GraphHopperGeocode {
                                      locale:  this._language,
                                      key:     this._apiKey
                                    });
-        if (latitude !== null && longitude != null)
+        if (latitude !== null && longitude != null) {
             query.add('point', latitude + ',' + longitude);
+            if (string)
+                query.add('location_bias_scale', LOCATION_BIAS_SCALE);
+        }
 
         if (string)
             query.add('q', string);