mohsen-angular-leaflet-directive
Version:
angular-leaflet-directive - An AngularJS directive to easily interact with Leaflet maps
58 lines • 2.13 kB
JavaScript
app.controller("GeoJSONNonNestedController", [ '$scope', '$http', 'leafletData', function($scope, $http, leafletData) {
var getColor = function(id){
return id == 'USA'? 'blue' : 'green';
};
var getStyle = function(feature){
return {
fillColor: getColor(feature.id),
weight: 2,
opacity: 1,
color: 'white',
dashArray: '3',
fillOpacity: 0.7
};
};
var createGeoJsonObject = function (data){
return {
data: data,
style: getStyle
};
};
angular.extend($scope, {
japan: {
lat: 27.26,
lng: 78.86,
zoom: 2
},
defaults: {
scrollWheelZoom: false
},
});
$scope.centerJSON = function(index) {
leafletData.getMap().then(function(map) {
var latlngs = [];
for (var i in $scope.geojson.data.features[index].geometry.coordinates) {
var coord = $scope.geojson.data.features[index].geometry.coordinates[i];
for (var j in coord) {
var points = coord[j];
for (var k in points) {
latlngs.push(L.GeoJSON.coordsToLatLng(points[k]));
}
}
}
map.fitBounds(latlngs);
});
};
// Get the countries geojson data from a JSON
$http.get("json/JPN.geo.json").success(function(data, status) {
if(!$scope.geojson){
$scope.geojson = createGeoJsonObject(data);
}
});
$http.get("json/USA.geo.json").success(function(data, status) {
var features = $scope.geojson.data.features.concat(data.features);
var copy = angular.extend({}, $scope.geojson.data);
copy.features = features;
$scope.geojson.data = copy;
});
} ]);