Additional user metadata in Tile2DHeader to be used by getTileData (

visgl#6867)
forestofrain · May 11, 2022 · b613f85 · b613f85
1 parent 6dacb89
commit b613f85
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/modules/geo-layers/src/tile-layer/tile-2d-header.ts b/modules/geo-layers/src/tile-layer/tile-2d-header.ts
@@ -22,6 +22,7 @@ export default class Tile2DHeader {
   id!: string; // assigned _always_ with result of `getTileId`
   bbox!: TileBoundingBox; // assigned _always_ with result of `getTileMetadata`
   zoom!: number; // assigned _always_ with result of `getTileZoom`
+  userData?: Record<string, any>; // _may be_ assigned with result of `getTileMetadata`
 
   private _abortController: AbortController | null;
   private _loader: Promise<void> | undefined;
@@ -78,7 +79,7 @@ export default class Tile2DHeader {
     onLoad,
     onError
   }: TileLoadDataProps): Promise<void> {
-    const {index, id, bbox} = this;
+    const {index, id, bbox, userData, zoom} = this;
     const loaderId = this._loaderId;
 
     this._abortController = new AbortController();
@@ -102,7 +103,7 @@ export default class Tile2DHeader {
     let tileData = null;
     let error;
     try {
-      tileData = await getData({index, id, bbox, signal});
+      tileData = await getData({index, id, bbox, userData, zoom, signal});
     } catch (err) {
       error = err || true;
     } finally {