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- <!--********************************************************************
- * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
- *********************************************************************-->
- <!DOCTYPE html>
- <html>
- <head>
- <meta charset="utf-8">
- <title data-i18n="resources.title_interpolationAnalystByRBF"></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.text_interpolationAnalystByRBF"></h5></div>
- <div class='panel-body content'>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_RBF" onclick="interpolationRBF()"/>
- <input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_clear" onclick="removeInterpolation()"/>
- </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 host = window.isLocal ? window.server : "https://iserver.supermap.io",
- url=host+"/iserver/services/map-temperature/rest/maps/全国温度变化图",
- url2=host+"/iserver/services/spatialanalyst-sample/restjsr/spatialanalyst";
- var map,baseLayer,themeLayer;
- init();
- function init(){
- 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));
- map.allOverlays = true;
- baseLayer = new SuperMap.Layer.TiledDynamicRESTLayer("全国温度变化图", url, {transparent: true, cacheEnabled: true}, {maxResolution:"auto"});
- baseLayer.params.layersID="[0,1,2]";
- baseLayer.events.on({"layerInitialized":addLayer});
- }
- function addLayer() {
- map.addLayer(baseLayer);
- map.setCenter(new SuperMap.LonLat(531762, 3895330), 0);
- }
- //样条插值(径向基函数插值)法
- function interpolationRBF(){
- widgets.alert.clearAlert();
- removeInterpolation();
- var interpolationParams=new SuperMap.REST.InterpolationRBFAnalystParameters({
- //用于做插值分析的数据源中数据集的名称
- dataset: "SamplesP@Interpolation",
- //插值分析结果数据集的名称
- outputDatasetName: "RBF_Result",
- //插值分析结果数据源的名称
- outputDatasourceName: "Interpolation",
- //结果栅格数据集存储的像素格式
- pixelFormat: SuperMap.REST.PixelFormat.double,
- // 属性过滤条件
- // filterQueryParameter: {
- // attributeFilter: ""
- // },
- //存储用于进行插值分析的字段名称
- zValueFieldName: "AVG_TMP",
- //采取固定点数查找参与运算点的方式,此方式下,参与差值运算的点数默认为12。
- searchMode: "KDTREE_FIXED_COUNT",
- bounds:new SuperMap.Bounds(-2640403.6321084504, 1873792.1034850003, 3247669.390292245, 5921501.395578556)
- });
- var interpolationService=new SuperMap.REST.InterpolationAnalystService(url2,{
- eventListeners: {
- "processCompleted": processCompleted,
- "processFailed": processFailed
- }});
- interpolationService.processAsync(interpolationParams);
- }
- //插值分析成功后,使用栅格分段专题图展示
- function processCompleted(InterpolationAnalystEventArgs){
- var color1 = new SuperMap.REST.ServerColor(170,240,233),
- color2 = new SuperMap.REST.ServerColor(176,244,188),
- color3 = new SuperMap.REST.ServerColor(218,251,178),
- color4 = new SuperMap.REST.ServerColor(220,236,145),
- color5 = new SuperMap.REST.ServerColor(96,198,66),
- color6 = new SuperMap.REST.ServerColor(20,142,53),
- color7 = new SuperMap.REST.ServerColor(85,144,55),
- color8 = new SuperMap.REST.ServerColor(171,168,38),
- color9 = new SuperMap.REST.ServerColor(235,165,9),
- color10 = new SuperMap.REST.ServerColor(203,89,2),
- color11= new SuperMap.REST.ServerColor(157,25,1),
- color12= new SuperMap.REST.ServerColor(118,15,3),
- color13= new SuperMap.REST.ServerColor(112,32,7),
- color14= new SuperMap.REST.ServerColor(106,45,12),
- color15= new SuperMap.REST.ServerColor(129,80,50),
- color16= new SuperMap.REST.ServerColor(160,154,146),
- color17= new SuperMap.REST.ServerColor(107,47,14),
- color18= new SuperMap.REST.ServerColor(125,75,44),
- color19= new SuperMap.REST.ServerColor(146,110,88),
- color20= new SuperMap.REST.ServerColor(166,153,146),
- themeGridRangeIteme1 = new SuperMap.REST.ThemeGridRangeItem({
- start:-5,
- end:-3.4,
- color: color1
- }),
- themeGridRangeIteme2 = new SuperMap.REST.ThemeGridRangeItem({
- start: -3.4,
- end: -1.8,
- color: color2
- }),
- themeGridRangeIteme3 = new SuperMap.REST.ThemeGridRangeItem({
- start:-1.8,
- end:-0.2,
- color: color3
- }),
- themeGridRangeIteme4 = new SuperMap.REST.ThemeGridRangeItem({
- start: -0.2,
- end: 1.4,
- color: color4
- }),
- themeGridRangeIteme5 = new SuperMap.REST.ThemeGridRangeItem({
- start: 1.4,
- end: 3,
- color: color5
- }),
- themeGridRangeIteme6 = new SuperMap.REST.ThemeGridRangeItem({
- start: 3,
- end: 4.6,
- color: color6
- }),
- themeGridRangeIteme7 = new SuperMap.REST.ThemeGridRangeItem({
- start: 4.6,
- end: 6.2,
- color: color7
- }),
- themeGridRangeIteme8 = new SuperMap.REST.ThemeGridRangeItem({
- start: 6.2,
- end: 7.8,
- color: color8
- }),
- themeGridRangeIteme9 = new SuperMap.REST.ThemeGridRangeItem({
- start: 7.8,
- end: 9.4,
- color: color9
- }),
- themeGridRangeIteme10 = new SuperMap.REST.ThemeGridRangeItem({
- start: 9.4,
- end: 11,
- color: color10
- }),
- themeGridRangeIteme11 = new SuperMap.REST.ThemeGridRangeItem({
- start: 11,
- end: 12.6,
- color: color11
- }),
- themeGridRangeIteme12 = new SuperMap.REST.ThemeGridRangeItem({
- start: 12.6,
- end: 14.2,
- color: color12
- }),
- themeGridRangeIteme13 = new SuperMap.REST.ThemeGridRangeItem({
- start: 14.2,
- end: 15.8,
- color: color13
- }),
- themeGridRangeIteme14 = new SuperMap.REST.ThemeGridRangeItem({
- start: 15.8,
- end: 17.4,
- color: color14
- }),
- themeGridRangeIteme15 = new SuperMap.REST.ThemeGridRangeItem({
- start: 17.4,
- end: 19,
- color: color15
- }),
- themeGridRangeIteme16 = new SuperMap.REST.ThemeGridRangeItem({
- start: 19,
- end: 20.6,
- color: color16
- }),
- themeGridRangeIteme17 = new SuperMap.REST.ThemeGridRangeItem({
- start: 20.6,
- end: 22.2,
- color: color17
- }),
- themeGridRangeIteme18 = new SuperMap.REST.ThemeGridRangeItem({
- start: 22.2,
- end: 23.8,
- color: color18
- }),
- themeGridRangeIteme19 = new SuperMap.REST.ThemeGridRangeItem({
- start: 23.8,
- end: 25.4,
- color: color19
- }),
- themeGridRangeIteme20 = new SuperMap.REST.ThemeGridRangeItem({
- start: 25.4,
- end: 27,
- color: color20
- }),
- themeGridRange = new SuperMap.REST.ThemeGridRange({
- reverseColor:false,
- rangeMode: SuperMap.REST.RangeMode.EQUALINTERVAL,
- //栅格分段专题图子项数组
- items: [themeGridRangeIteme1,
- themeGridRangeIteme2,
- themeGridRangeIteme3,
- themeGridRangeIteme4,
- themeGridRangeIteme5,
- themeGridRangeIteme6,
- themeGridRangeIteme7,
- themeGridRangeIteme8,
- themeGridRangeIteme9,
- themeGridRangeIteme10,
- themeGridRangeIteme11,
- themeGridRangeIteme12,
- themeGridRangeIteme13,
- themeGridRangeIteme14,
- themeGridRangeIteme15,
- themeGridRangeIteme16,
- themeGridRangeIteme17,
- themeGridRangeIteme18,
- themeGridRangeIteme19,
- themeGridRangeIteme20
- ]
- }),
- themeParameters = new SuperMap.REST.ThemeParameters({
- //制作专题图的数据集数组
- datasetNames:[InterpolationAnalystEventArgs.result.dataset.split('@')[0]],
- // 制作专题图的数据集所在的数据源数组
- dataSourceNames: ["Interpolation"],
- joinItems: null,
- //专题图对象列表
- themes: [themeGridRange],
- types:['REGION']
- });
- var themeService = new SuperMap.REST.ThemeService(url, {eventListeners:{"processCompleted": themeCompleted, "processFailed": themeFailed}});
- themeService.processAsync(themeParameters);
- }
- //服务端成功返回专题图结果时调用
- function themeCompleted(themeEventArgs) {
- if(themeEventArgs.result.resourceInfo.id) {
- themeLayer = new SuperMap.Layer.TiledDynamicRESTLayer("插值分析结果图", url, {cacheEnabled:true,transparent: true,layersID: themeEventArgs.result.resourceInfo.id}, {"maxResolution":"auto"});
- themeLayer.events.on({"layerInitialized":addThemelayer});
- }
- }
- //添加专题图至map
- function addThemelayer() {
- map.addLayer(themeLayer);
- }
- //插值分析失败后调用
- function processFailed(ServiceFailedEventArgs){
- widgets.alert.showAlert(ServiceFailedEventArgs.error.errorMsg,false);
- }
- //服务端返回专题图结果失败时调用
- function themeFailed(serviceFailedEventArgs) {
- widgets.alert.showAlert(serviceFailedEventArgs.error.errorMsg,false);
- }
- //清除专题图图层
- function removeInterpolation(){
- widgets.alert.clearAlert();
- if (map.layers.length >1) {
- map.removeLayer(themeLayer, true);
- }
- }
- </script>
- </body>
- </html>
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