[core] Run fixupPolygons on geojson-vt-cpp polygon output

mapbox · May 23, 2016 · ec60ba6 · ec60ba6
1 parent d5d6430
commit ec60ba6
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diff --git a/src/mbgl/annotation/shape_annotation_impl.cpp b/src/mbgl/annotation/shape_annotation_impl.cpp
@@ -143,6 +143,11 @@ void ShapeAnnotationImpl::updateTile(const CanonicalTileID& tileID, AnnotationTi
             renderGeometry.push_back(renderLine);
         }
 
+        // https://github.com/mapbox/geojson-vt-cpp/issues/44
+        if (featureType == FeatureType::Polygon) {
+            renderGeometry = fixupPolygons(renderGeometry);
+        }
+
         layer.features.emplace_back(
             std::make_shared<AnnotationTileFeature>(featureType, renderGeometry));
     }

diff --git a/src/mbgl/tile/geojson_tile.cpp b/src/mbgl/tile/geojson_tile.cpp
@@ -89,6 +89,11 @@ std::unique_ptr<GeoJSONTile> convertTile(const mapbox::geojsonvt::Tile& tile) {
                 }
             }
 
+            // https://github.com/mapbox/geojson-vt-cpp/issues/44
+            if (featureType == FeatureType::Polygon) {
+                geometry = fixupPolygons(geometry);
+            }
+
             Feature::property_map properties { feature.tags.begin(), feature.tags.end() };
 
             features.emplace_back(std::make_shared<GeoJSONTileFeature>(