By default, don't keep appending points to the end of a route

package.json

@@ -39,7 +39,7 @@
  "@types/geojson": "^7946.0.10",
  "comlink": "^4.4.1",
  "maplibre-gl": "^2.4.0",
- "route-snapper": "^0.1.13",
+ "route-snapper": "^0.1.14",
  "svelte": "^3.54.0"
  }
 }

src/lib/draw/route/RouteControls.svelte

@@ -7,8 +7,10 @@
 
  // TODO Save this in the route
  let avoidDoublingBack = false;
+ let extendRoute = false;
  $: routeTool.setRouteConfig({
  avoid_doubling_back: avoidDoublingBack,
+ extend_route: extendRoute,
  });
 
  // TODO Show if shift is held or not
@@ -28,7 +30,14 @@
  </ul>
 </CollapsibleCard>
 
-<label>
+<label title="Keep clicking to add more points to the end of the route">
+ <input type="checkbox" bind:checked={extendRoute} />
+ Add points to end
+</label>
+<br />
+<label
+ title="Try to make the route avoid using the same streets with multiple waypoints"
+>
  <input type="checkbox" bind:checked={avoidDoublingBack} />
  Avoid doubling back
 </label>

src/lib/draw/route/route_tool.ts

@@ -203,7 +203,11 @@ export class RouteTool {
  return;
  }
 
- this.inner.setConfig({ avoid_doubling_back: true, area_mode: true });
+ this.inner.setConfig({
+ avoid_doubling_back: true,
+ area_mode: true,
+ extend_route: false,
+ });
  this.active = true;
  this.map.boxZoom.disable();
  this.map.doubleClickZoom.disable();
@@ -329,7 +333,10 @@ export class RouteTool {
  this.finish();
  }
 
- setRouteConfig(config: { avoid_doubling_back: boolean }) {
+ setRouteConfig(config: {
+ avoid_doubling_back: boolean;
+ extend_route: boolean;
+ }) {
  this.inner.setConfig({ ...config, area_mode: false });
  this.redraw();
  }