refactor(#13): remove unused tools

src/MiniMap/miniMap.js

@@ -4,11 +4,14 @@
  * @param {Potree.Viewer} viewer - The Potree viewer instance
  */
 export function initMiniMap(viewer) {
+  if (!viewer.mapView) return
   const map = viewer.mapView.map
   const layers = map.getLayers()
 
   replaceMiniMapLayers(layers)
 
+  removeTileTools(map)
+
   overrideMapViewUpdate(viewer)
 
   // Transform minimap center [lon, lat] from EPSG:4326 to EPSG:3857
@@ -41,6 +44,22 @@ function replaceMiniMapLayers(layers) {
   layers.remove(extentLayer)
 }
 
+/**
+ * Removes the tools for downloading and showing/hiding tiles, denoted D and T in the minimap.
+ *
+ * @param {ol.Map} map - The OpenLayers map instance
+ */
+function removeTileTools(map) {
+  map.getControls().forEach((control) => {
+    if (
+      control.constructor &&
+      control.constructor.name === 'DownloadSelectionControl'
+    ) {
+      map.removeControl(control)
+    }
+  })
+}
+
 /**
  * Overrides the minimap pointer update logic to use 3D coordinates and correct direction.
  *