98 lines
2.7 KiB
JavaScript
98 lines
2.7 KiB
JavaScript
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/* 2017-12-4 08:27:25 | 修改 木遥（微信: http://marsgis.cn/weixin.html ） */
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//模块：
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mars3d.widget.bindClass(mars3d.widget.BaseWidget.extend({
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options: {
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//弹窗
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view: {
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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: function () {
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},
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viewWindow: null,
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//每个窗口创建完成后调用
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winCreateOK: function (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: function () {
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},
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//关闭释放
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disable: function () {
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this.viewWindow = null;
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this.resetStyle();
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},
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getTreeUrl: function () {
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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: function (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: function () {
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var layerWork = this.viewer.mars.getLayer(this.config.layerCfg);
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if (!layerWork) return;
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var tileset = layerWork.model;
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if (!tileset) return;
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tileset.style = undefined;
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},
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//定位
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locateNode: function (nodeid, nodesphere) {
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if (nodesphere[3] <= 0)
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return;
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var layerWork = this.viewer.mars.getLayer(this.config.layerCfg);
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var tileset = layerWork.model;
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var orginMatrixInverse = layerWork.orginMatrixInverse;
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//飞行过去
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var center = new Cesium.Cartesian3(nodesphere[0], nodesphere[1], nodesphere[2]);
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if (orginMatrixInverse && tileset._root.transform) {
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var mat = Cesium.Matrix4.multiply(tileset._root.transform, orginMatrixInverse, new Cesium.Matrix4());
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center = Cesium.Matrix4.multiplyByPoint(mat, center, new Cesium.Cartesian3());
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}
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var sphere = new Cesium.BoundingSphere(center, nodesphere[3]);
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this.viewer.camera.flyToBoundingSphere(sphere, {
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duration: 0.5
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});
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//设置tileset的样式
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tileset.style = new Cesium.Cesium3DTileStyle({
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color: {
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conditions: [
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["${id} ==='" + nodeid + "'", "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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}));
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