(function (window, mars3d) {
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//创建widget类，需要继承BaseWidget
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class MyWidget extends mars3d.widget.BaseWidget {
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//弹窗配置
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get view() {
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return {
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type: "window",
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url: "view.html",
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windowOptions: {
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width: 270,
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height: 500,
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position: {
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top: 70,
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bottom: 40,
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left: 15,
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},
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},
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};
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}
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//初始化[仅执行1次]
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create() {}
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//每个窗口创建完成后调用
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winCreateOK(opt, result) {
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this.viewWindow = result;
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}
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//打开激活
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activate() {
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this.layerWork = this.map.getLayer(this.config.layerCfg);
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if (this.layerWork) {
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this.layerWork.on(mars3d.EventType.removeLayer, this._onRemoveLayerHandler, this);
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this.layerWork.on(mars3d.EventType.hide, this._onRemoveLayerHandler, this);
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}
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}
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_onRemoveLayerHandler(e) {
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this.disableBase();
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}
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//关闭释放
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disable() {
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if (this.layerWork) {
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this.layerWork.off(mars3d.EventType.removeLayer, this._onRemoveLayerHandler, this);
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this.layerWork.on(mars3d.EventType.removeLayer, this._onRemoveLayerHandler, this);
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}
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this.resetStyle();
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this.viewWindow = null;
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}
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getTreeUrl() {
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var url = this.config.layerCfg.url;
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url = url.substring(0, url.lastIndexOf("/") + 1) + this.config.layerCfg.scenetree;
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var that = this;
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$.ajax({
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url: url,
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dataType: "json",
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success(scene) {
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that.viewWindow.initSceneTree(scene);
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},
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});
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}
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resetStyle() {
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if (!this.layerWork?.tileset) {
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return;
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}
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this.layerWork.tileset.style = undefined;
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}
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//定位
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locateNode(nodeid, nodesphere) {
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if (nodesphere[3] <= 0) {
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return;
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}
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if (!this.layerWork) {
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return;
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}
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this.layerWork.closePopup();
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//构件节点位置
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var center = new Cesium.Cartesian3(nodesphere[0], nodesphere[1], nodesphere[2]);
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//获取构件节点位置，现对于原始矩阵变化后的新位置
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center = this.layerWork.getPositionByOrginMatrix(center);
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//飞行过去
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var sphere = new Cesium.BoundingSphere(center, nodesphere[3]);
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this.map.camera.flyToBoundingSphere(sphere, {
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offset: new Cesium.HeadingPitchRange(this.map.camera.heading, this.map.camera.pitch, nodesphere[3] * 4),
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duration: 0.5,
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});
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}
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showTitleStyle(arrIds) {
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let titleStyle = "";
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//勾选
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arrIds.forEach((element, index) => {
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if (index === 0) {
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titleStyle += "${id} ==='" + element + "' ";
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} else {
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titleStyle += "|| ${id} ==='" + element + "'";
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}
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});
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//设置tileset的样式
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this.layerWork.style = new Cesium.Cesium3DTileStyle({
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color: {
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conditions: [
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[titleStyle, "rgb(255, 255, 255)"],
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["true", "rgba(255, 200, 200,0.2)"],
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],
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},
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});
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}
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//全部取消
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cancelAll() {
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this.layerWork.style = null;
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}
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}
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//注册到widget管理器中。
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mars3d.widget.bindClass(MyWidget);
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//每个widet之间都是直接引入到index.html中，会存在彼此命名冲突，所以闭包处理下。
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})(window, mars3d);
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