fix(ios): vector click event fix

Author: farfromrefug

src/ui-carto/layers/vector.d.ts

@@ -27,6 +27,7 @@ export interface VectorTileEventData<T = DefaultLatLonKeys> {
     feature: any; // geojson object
     featureId: number;
     featureData: { [k: string]: string };
+    featureGeometryPosIndex: number;
     featureLayerName: string;
     position: GenericMapPos<T>;
     featurePosition: GenericMapPos<T>;

src/ui-carto/layers/vector.ios.ts

@@ -99,7 +99,13 @@ export class NTVectorTileEventListenerImpl extends AKVectorTileEventListener {
             const geometry = feature.getGeometry();
             let position = info.getClickPos();
             const geoPosIndex = info.getFeaturePosIndex();
-            let featurePos = geoPosIndex !== -1 && geometry instanceof com.carto.geometry.MultiPointGeometry ? geometry.getGeometry(geoPosIndex).getCenterPos() : geometry.getCenterPos();
+            let featurePos: NTMapPos;
+            if (geoPosIndex !== -1 && /MultiPoint/.test(geometry.constructor.name)) {
+                featurePos = (geometry as NTMultiPointGeometry).getGeometry(geoPosIndex)?.getCenterPos();
+            }
+            if (!featurePos) {
+                featurePos = geometry.getCenterPos();
+            }
 
             let projection: NTProjection;
             const dataSourceProjection = this._layer.get().getNative().getDataSource().getProjection();
@@ -141,6 +147,7 @@ export class NTVectorTileEventListenerImpl extends AKVectorTileEventListener {
                     featureData: geoFeature.properties,
                     featureLayerName: geoFeature.layer,
                     featureGeometry: geometry,
+                    featureGeometryPosIndex: geoPosIndex,
                     featurePosition: fromNativeMapPos(featurePos),
                     position: fromNativeMapPos(position)
                 }) || false

src/ui-carto/utils/index.ios.ts

@@ -89,7 +89,7 @@ export class ZippedAssetPackage extends BaseNative<NTZippedAssetPackage, ZippedA
                     return NTZippedAssetPackage.alloc().initWithZipData(vectorTileStyleSetData);
                 }
             } else {
-                throw new Error(`could not find zip file: ${options.zipPath}(${zipPath})`)
+                throw new Error(`could not find zip file: ${options.zipPath}(${zipPath})`);
             }
         } catch (error) {
             console.error(`ZippedAssetPackage(${zipPath}, ${options.zipPath}): ${error}`);