fuyuhang
/
Project_yhfu
mirror da http://121.37.83.100:3000/sooka_onest/sooka_onest_forestfire_vue2_visualization.git


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325
							<!--********************************************************************
* Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title data-i18n="resources.title_interpolationAnalystByIDW"></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;
            width: 250px;
            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_interpolationAnalystByIDW"></h5></div>
    <div class='panel-body content'>
        <input type="button" class="btn btn-default" data-i18n="[value]resources.text_input_value_byIDW" onclick="interpolationIDW()"/>&nbsp; &nbsp;
        <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);
    }

    //IDW插值分析
    function interpolationIDW() {
        widgets.alert.clearAlert();
        removeInterpolation();
        var interpolationParams = new SuperMap.REST.InterpolationIDWAnalystParameters({
            //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: "IDW_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",
            resolution: 7923.84989108,
            //采取固定点数查找参与运算点的方式
            searchMode: "KDTREE_FIXED_COUNT",
            //固定点数查找方式下,参与差值运算的点数默认为12。
            expectedCount: 12,
            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>