Support triangulation of polygons for MVTLoader in loaders.gl (visgl#…

…5712)
rjwats · May 4, 2021 · 0275d74 · 0275d74
1 parent d5bb542
commit 0275d74
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/modules/layers/src/geojson-layer/geojson-layer-props.js b/modules/layers/src/geojson-layer/geojson-layer-props.js
@@ -93,6 +93,9 @@ export function createLayerPropsFromBinary(geojsonBinary, uniqueIdProperty, enco
     featureIds: polygons.featureIds
   };
   layerProps.polygons._normalize = false;
+  if (polygons.triangles) {
+    layerProps.polygons.data.attributes.indices = polygons.triangles.value;
+  }
 
   layerProps.polygonsOutline.data = {
     length: polygons.primitivePolygonIndices.value.length,