保护区加到图层管理

shuishen

2021-06-19 7e48b9940384d66b7f6e57449cb06c9dc854cf76

保护区加到图层管理

 widgets/instructions/Widget.js

@@ -28,6 +28,7 @@
            name: 'instructions',
            layers: {},
            startup: function () {

                // 暴露在外的接口
                var that = this,
                    url = 'http://171.34.76.171:8880/pyh-station/metaWetlandProtect/queryNameAndIdAssembleMap',
@@ -82,25 +83,69 @@
                            $('.jimu-widget-instructions').find('.instructions-title').empty().append(str);

                            for (var i = 0; i < d.length; i++) {
                                if (that['layer' + d[i].id]) {
                                    that.map.imageryLayers.remove(that['layer' + d[i].id]);
                                var itemObj = {};

                                itemObj.src = d[i].src;

                                itemObj.title = d[i].title;

                                itemObj.id = 'layer' + d[i].id;


                                if (that[itemObj.id]) {

                                    itemObj.alpha = that[itemObj.id].alpha;

                                    that[itemObj.id].show = false;

                                    topic.publish('removeItem', 'Layermanagement', itemObj);

                                }
                            }

                            if (obj.src) {

                                var itemObj = {};

                                itemObj.src = obj.src;

                                itemObj.title = obj.title;

                                itemObj.id = 'layer' + obj.id;


                                if (that[itemObj.id]) {

                                    itemObj.alpha = that[itemObj.id].alpha;

                                    that[itemObj.id].show = true;

                                    that[itemObj.id].getViewableRectangle().then(function (rectangle) {
                                        return that.map.camera.flyTo({
                                            destination: rectangle
                                        });
                                    });

                                    topic.publish('appendItem', 'Layermanagement', itemObj, that[itemObj.id]);

                                } else {
                                    itemObj.alpha = 1;

                                $.ajax({
                                    url: obj.src + '/maps.json',
                                        url: itemObj.src + '/maps.json',
                                    type: 'get',
                                    dataType: 'JSON',
                                    success: function (result) {

                                        that['layer' + obj.id] = that.map.imageryLayers.addImageryProvider(new Cesium.SuperMapImageryProvider({
                                            that[itemObj.id] = that.map.imageryLayers.addImageryProvider(new Cesium.SuperMapImageryProvider({
                                            url: result[0].path,
                                        }));

                                        that['layer' + obj.id].alpha = 1;
                                            that[itemObj.id].alpha = 1;

                                        that['layer' + obj.id].getViewableRectangle().then(function (rectangle) {
                                            topic.publish('appendItem', 'Layermanagement', itemObj, that[itemObj.id]);

                                            that[itemObj.id].getViewableRectangle().then(function (rectangle) {
                                            return that.map.camera.flyTo({
                                                destination: rectangle
                                            });
@@ -108,6 +153,9 @@

                                    }
                                })

                                }

                            } else {

                                layui.use(function () { //亦可加载特定模块：layui.use(['layer', 'laydate', function(){