/**
* A class to create heat maps.
*
* @class HeatMapCreator (HeatMapCreator)
*/
function HeatMapCreator(){
};
HeatMapCreator.prototype = Object.create(MapCreator.prototype);
HeatMapCreator.prototype.constructor = HeatMapCreator;
/**
* Creates a heatmap layer of the features and adds it to the map.
*
* @param {ol.map} map The map to which the layer should added
* @param {ol.source} vectorSource The vector source
* @param {ol.layer} featureLayer The feature layer
*/
HeatMapCreator.prototype.createMap = function(map, vectorSource, featureLayer){
featureLayer.layer = new ol.layer.Heatmap({
source: vectorSource,
opacity: 0.85
});
map.addLayer(featureLayer.layer);
};
/**
* A concrete product of a heat map creator.
*
* @class HeatMapConcrete
*/
function HeatMapConcrete(map){
this.map = map;
};
HeatMapConcrete.prototype = Object.create(MapProduct.prototype);
HeatMapConcrete.prototype.constructor = HeatMapConcrete;