diff --git a/examples/vector-layer.js b/examples/vector-layer.js index 52db5f960f..eb4f2ac19e 100644 --- a/examples/vector-layer.js +++ b/examples/vector-layer.js @@ -36,6 +36,7 @@ var style = new ol.style.Style({ }) }); +var vectorLayer; $.getJSON('data/countries.geojson', function(data) { var format = new ol.format.GeoJSON(); var transformFn = ol.proj.getTransform('EPSG:4326', 'EPSG:3857'); @@ -45,12 +46,13 @@ $.getJSON('data/countries.geojson', function(data) { feature.setGeometry(geometry); vectorSource.addFeature(feature); }); - map.getLayers().push(new ol.layer.Vector({ + vectorLayer = new ol.layer.Vector({ source: vectorSource, styleFunction: function(feature) { return style; } - })); + }); + map.getLayers().push(vectorLayer); }); var highlight; @@ -68,6 +70,13 @@ var displayFeatureInfo = function(coordinate) { } if (highlight !== oldHighlight) { map.requestRenderFrame(); + if (highlight) { + vectorLayer.setRenderGeometryFunction(function(geometry) { + return geometry !== highlight.getGeometry(); + }); + } else { + vectorLayer.setRenderGeometryFunction(undefined); + } } };