123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205 |
- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="utf-8">
- <title data-i18n="resources.title_animatorCar"></title>
- <style type="text/css">
- body {
- margin: 0;
- overflow: hidden;
- background: #fff;
- width: 100%;
- height: 100%
- }
- #map {
- position: absolute;
- width: 100%;
- height: 100%;
- }
- #toolbar {
- position: absolute;
- top: 50px;
- right: 10px;
- text-align: center;
- z-index: 100;
- border-radius: 4px;
- }
- </style>
- </head>
- <body>
- <div id="toolbar" class="panel panel-primary">
- <div class='panel-heading'>
- <h5 class='panel-title text-center' data-i18n="resources.title_animatorCar"></h5></div>
- <div class='panel-body content'>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_queryCar" onclick="queryBySQL()"/>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_startAnimator" onclick="startAnimator()"/>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_pauseAnimator" onclick="pauseAnimator()"/>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.btn_stopAnimator" onclick="stopAnimator()"/>
- </div>
- </div>
- <div id="map"></div>
- <script type="text/javascript" include="bootstrap,widgets.alert" src="../js/include-web.js"></script>
- <script type="text/javascript" exclude="iclient-classic" src="../../dist/classic/include-classic.js"></script>
- <script>
- var map, layer, vectorLayer, features, cars, animatorVector,
- //定义公交线路的样式。
- styleLine = {
- strokeColor: "black",
- strokeWidth: 1,
- fill: false
- },
- styleCar1 =
- {
- externalGraphic: "./images/blueCar.png",
- allowRotate: true,
- graphicWidth: 32,
- graphicHeight: 32
- },
- styleCar2 =
- {
- externalGraphic: "./images/redCar.png",
- allowRotate: true,
- graphicWidth: 32,
- graphicHeight: 32
- },
- host = window.isLocal ? window.server : "https://iserver.supermap.io",
- url1 = host + "/iserver/services/map-changchun/rest/maps/长春市区图";
- init();
- function init() {
- /*
- * 不支持canvas的浏览器不能运行该范例
- * android 设备也不能运行该范例*/
- var broz = SuperMap.Util.getBrowser();
- if (!document.createElement('canvas').getContext) {
- widgets.alert.showAlert(resources.msg_supportCanvas, false);
- return;
- } else if (broz.device === 'android') {
- widgets.alert.showAlert(resources.msg_supportEquipment, false);
- return;
- }
- map = new SuperMap.Map("map", {
- controls: [
- new SuperMap.Control.ScaleLine(),
- new SuperMap.Control.Zoom(),
- new SuperMap.Control.Navigation({
- dragPanOptions: {
- enableKinetic: true
- }
- })], units: "m"
- });
- map.addControl(new SuperMap.Control.LayerSwitcher(), new SuperMap.Pixel(42, 80));
- layer = new SuperMap.Layer.TiledDynamicRESTLayer("changchun", url1, {
- transparent: true,
- cacheEnabled: true
- }, {maxResolution: "auto"});
- layer.events.on({"layerInitialized": addLayer});
- //初始化公交车路线图层。
- vectorLayer = new SuperMap.Layer.Vector("Vector Layer", {
- styleMap: new SuperMap.StyleMap({
- "default": styleLine
- })
- });
- //初始化汽车图层。
- animatorVector = new SuperMap.Layer.AnimatorVector("Cars", {}, {
- //设置速度为每帧播放0.05小时的数据
- speed: 0.05,
- //开始时间为0晨
- startTime: 0,
- //结束时间设置为最后运行结束的汽车结束时间
- endTime: 55
- });
- }
- function addLayer() {
- map.addLayers([layer, vectorLayer, animatorVector]);
- map.setCenter(new SuperMap.LonLat(5935, -3580), 1);
- map.addControl(new SuperMap.Control.MousePosition());
- }
- //定义查询汽车线路。
- function queryBySQL() {
- animatorVector.removeAllFeatures();
- var queryParam, queryBySQLParams, queryBySQLService;
- queryParam = new SuperMap.REST.FilterParameter({
- name: "BusLine@Changchun#1",
- attributeFilter: "SmID > 0"
- }),
- queryBySQLParams = new SuperMap.REST.QueryBySQLParameters({
- queryParams: [queryParam]
- }),
- queryBySQLService = new SuperMap.REST.QueryBySQLService(url1, {
- eventListeners: {"processCompleted": processCompleted, "processFailed": processFailed}
- });
- queryBySQLService.processAsync(queryBySQLParams);
- }
- function processCompleted(queryEventArgs) {
- var i, j, feature,
- result = queryEventArgs.result;
- features = [];
- cars = [];
- vectorLayer.removeAllFeatures();
- animatorVector.removeAllFeatures();
- var orientation = 1;
- if (result && result.recordsets) {
- for (i = 0; i < result.recordsets.length; i++) {
- if (result.recordsets[i].features) {
- for (j = 0, len = result.recordsets[i].features.length; j < len; j++) {
- feature = result.recordsets[i].features[j];
- feature.style = null;
- features.push(feature);
- var style = j % 2 == 0 ? styleCar1 : styleCar2;
- var featureComps = feature.geometry.components;
- for (var k = 0, len = featureComps.length; k < len; k++) {
- var car = new SuperMap.Feature.Vector(featureComps[k].clone(),
- {
- FEATUREID: feature.id,
- //根据节点生成时间
- TIME: k
- }, style
- );
- cars.push(car);
- }
- }
- }
- }
- }
- vectorLayer.addFeatures(features);
- animatorVector.addFeatures(cars);
- }
- function processFailed(e) {
- widgets.alert.showAlert(e.error.errorMsg, false);
- }
- //开始播放动画
- function startAnimator() {
- animatorVector.animator.start();
- }
- //暂停播放动画
- function pauseAnimator() {
- animatorVector.animator.pause();
- }
- //停止播放动画
- function stopAnimator() {
- animatorVector.animator.stop();
- }
- </script>
- </body>
- </html>
|