Fix contributor count

Logic/BBox.ts

@@ -225,10 +225,17 @@ export class BBox {
         ]
     }
 
-    public asGeoJson<T>(properties: T): Feature<Polygon, T> {
+    public asGeojsonCached() {
+        if (this["geojsonCache"] === undefined) {
+            this["geojsonCache"] = this.asGeoJson({})
+        }
+        return this["geojsonCache"]
+    }
+
+    public asGeoJson<T = {}>(properties?: T): Feature<Polygon, T> {
         return {
             type: "Feature",
-            properties,
+            properties: properties,
             geometry: this.asGeometry(),
         }
     }

Logic/FeatureSource/Actors/GeoIndexedStore.ts

@@ -25,11 +25,22 @@ export default class GeoIndexedStore implements FeatureSource {
      */
     public GetFeaturesWithin(bbox: BBox): Feature[] {
         // TODO optimize
-        const bboxFeature = bbox.asGeoJson({})
+        const bboxFeature = bbox.asGeojsonCached()
         return this.features.data.filter((f) => {
             if (f.geometry.type === "Point") {
                 return bbox.contains(<[number, number]>f.geometry.coordinates)
             }
+            if (f.geometry.type === "LineString") {
+                const intersection = GeoOperations.intersect(
+                    BBox.get(f).asGeojsonCached(),
+                    bboxFeature
+                )
+                return intersection !== undefined
+            }
+            if (f.geometry.type === "Polygon" || f.geometry.type === "MultiPolygon") {
+                return GeoOperations.intersect(f, bboxFeature) !== undefined
+            }
+            console.log("Calculating intersection between", bboxFeature, "and", f)
             return GeoOperations.intersect(f, bboxFeature) !== undefined
         })
     }