TDataView_ui/scripts/mod/3dEarth.js

define(['vendorDir/map23dlib/TileEntity',
        'vendorDir/map23dlib/MemStream',
        'vendorDir/map23dlib/VTPMarkerProvider',
        'vendorDir/data/boundary'], function(){
	/**
     * 状态值
     * @type {Boolean}
     * @default false
     * @private
     */
    var status = {
    	initialized:false,//是否初始化
    	isOpenSetting:false,//是否打开设置框
        Sun3D:false,
        showLine3D:false
    };
    /**
     * 模块数据 用于数据存储和外部调用
     * @type {Object}
     * 数据存放
     */
    var modValue = {
    	model3D:false,//3D建筑模型
    	photography:false,//倾斜摄影模型
    };
    /**
     * 3维地球初始化
     */
    function init(){
    	if(!status.initialized){
            map3DViewer.map.extend(Cesium.viewerCesiumNavigationMixin, {});
            //地图移动
            map3DViewer.map.scene.camera.moveEnd.addEventListener(function () {
                //var center = map3DViewer.getCurCameraInfos();
                var ellipsoid = map3DViewer.map.scene.globe.ellipsoid;
                var height = ellipsoid.cartesianToCartographic(map3DViewer.map.camera.position).height;
                if (map23DData.display.map2D) {
                    ONEMAP.C.publisher.publish(map2DViewer.map.getZoom(), 'mapChange23D');
                } else if (map23DData.display.map3D) {
                    ONEMAP.C.publisher.publish(height, 'mapChange23D');
                }
            })
            addBoundary(); //加载国境线
            //添加地名层
            // add3DName();
    	}
    	status.initialized = true;
    };

    function add3DName(){
        modValue.name_tile_zh = new Cesium.Entity({
            id: 'name_tile_zh',
            show: false
        })
        //温度
        var options = {
            url: map23DConfig.map23DAssetsUrl + '/scripts/vendor/Apps/SampleData/zc/marker.vtc',
            tileUrlTemplate: onemapUrlConfig.defaultGlobalSettingData.baseMap3D.map3DName,
            metadataUrl: map23DConfig.map23DAssetsUrl + '/scripts/vendor/Apps/SampleData/zc/marker.xml',
            fatherGroup: modValue.name_tile_zh,
            maxZoom: [11, 14],
            minZoom: [8, 4],
        }; 
        modValue.featureProvider = new VTPMarkerProvider(Cesium, options);
        modValue.featureProvider.viewer = map3DViewer.map;
        //modValue.name_tile_zh.show = true;
    }

    /**
     * 加载国境线
     */
    function addBoundary() {
        for (var wi = 0, wl = worldPolyline.length; wi < wl; wi++) {
            DrawworldPolyline('country', worldPolyline[wi], 'wline' + wi);
        }
        for (var pi = 0, pl = provincePolyline.length; pi < pl; pi++) {
            DrawworldPolyline('province', provincePolyline[pi], 'pline' + pi);
        }
    }
    function DrawworldPolyline(type, lineData, name) {
        var pnts = [];
        for (var i = 0, l = lineData.length; i < l; i++) {
            pnts.push(lineData[i][0], lineData[i][1]);
        }
        if (type == 'country') {
            // map3DViewer.map.
            map3DViewer.map.entities.add({
                name: name,
                polyline: {
                    positions: Cesium.Cartesian3.fromDegreesArray(pnts),
                    clampToGround: true,
                    width: 2,
                    material: new Cesium.PolylineGlowMaterialProperty({
                        color: Cesium.Color.fromBytes(255, 255, 0, 130)
                    }),
                    distanceDisplayCondition: new Cesium.DistanceDisplayCondition(700000, 70000000000)
                }
            });
        } else if (type == 'province') {
            map3DViewer.map.entities.add({
                name: name,
                polyline: {
                    positions: Cesium.Cartesian3.fromDegreesArray(pnts),
                    clampToGround: true,
                    width: 1,
                    material: new Cesium.PolylineGlowMaterialProperty({
                        color: Cesium.Color.fromBytes(255, 255, 0, 130)
                    }),
                    distanceDisplayCondition: new Cesium.DistanceDisplayCondition(700000, 70000000000)
                }
            });
        }
    }
    /**
     * 注册监听
     */
    function subscribe(){
        
    };
    function setLayout(){
    	
    }; 
    function bindEvent(){
    	
    };
    /**
     * 加载/移除3d模型
     * @return {[type]} [description]
     */
    function add3DCSMX(flag){
    	
    };
    /**
    * 加载/移除倾斜摄影
    * @return {[type]} [description]
    */
    function add3DQXSY(flag){
        
    };
    /**
     * 清除标注
     * 
     */
    function clear3DMap(){
        
    }
	return ONEMAP.M.tdEarth = {
		init:init,
        modValue:modValue
	}
})