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


			
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							<!--********************************************************************
* Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
*********************************************************************-->
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=Edge">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
    <title data-i18n="resources.title_mb_deckglLayer_sftrees"></title>
    <style>
        body {
            margin: 0;
            overflow: hidden;
            background: #fff;
            width: 100%;
            height: 100%
        }

        #map {
            position: absolute;
            top: 0;
            bottom: 0;
            width: 100%;
        }

        #title {
            position: absolute;
            color: white;
            left: 40%;
            top: 30px;
            text-align: center;
            width: 500px;
            z-index: 2;
        }

        #title > h3 {
            margin: 10px 0;
            letter-spacing: 0.1em;
        }

        #title > h6 {
            margin: 0;
            font-weight: normal;
        }

        .whiteBackground {
            background-color: rgba(225, 225, 225, 0.1);
            border-top: 1px dotted;
            border-image: linear-gradient(to right, rgba(114, 159, 207, 1), rgba(104, 104, 104, 1) 200px, rgba(104, 104, 104, 0) 75%) 30;
        }

        .legendContainer {
            position: absolute;
            bottom: 25px;
            right: 25px;
            color: white;
            padding: 10px 10px 0px 10px;
            z-index: 1000;
        }

        .legendHead {
            align-self: flex-end;
        }

        .legendBody {
            padding-top: 10px;
        }

    </style>
</head>
<body>
<div id="title">
    <h3 data-i18n="resources.title_mb_deckglLayer_sftrees"></h3>
    <h6 data-i18n="resources.text_mb_deckglLayer_sftrees"></h6>
</div>
<div class="legendContainer whiteBackground">
    <div class="legendHead _flex">
        <div>Point</div>
        <div>Hexbin color</div>
        <div>by Point Count</div>
    </div>
    <div class="legendBody _flex">
        <svg width="120" height="200">
            <g transform="translate(0, 0)">
                <rect width="30" height="20" style="fill: rgb(43, 30, 61);"></rect>
                <text x="38" y="14" fill="white">[ 1.0, 5.1 ]</text>
            </g>
            <g transform="translate(0, 24)">
                <rect width="30" height="20" style="fill: rgb(56, 60, 101);"></rect>
                <text x="38" y="14" fill="white">( 5.1, 9.3 ]</text>
            </g>
            <g transform="translate(0, 48)">
                <rect width="30" height="20" style="fill: rgb(62, 95, 126);"></rect>
                <text x="38" y="14" fill="white">( 9.3, 13.4 ]</text>
            </g>
            <g transform="translate(0, 72)">
                <rect width="30" height="20" style="fill: rgb(73, 131, 138);"></rect>
                <text x="38" y="14" fill="white">( 13.4 , 17.6 ]</text>
            </g>
            <g transform="translate(0, 96)">
                <rect width="30" height="20" style="fill: rgb(94, 162, 141);"></rect>
                <text x="38" y="14" fill="white">( 17.6, 21.6 ]</text>
            </g>
            <g transform="translate(0, 120)">
                <rect width="30" height="20" style="fill: rgb(130, 187, 146);"></rect>
                <text x="38" y="14" fill="white">( 21.6, 25.8 ]</text>
            </g>
            <g transform="translate(0, 144)">
                <rect width="30" height="20" style="fill: rgb(174, 206, 161);"></rect>
                <text x="38" y="14" fill="white">( 25.8, 29.9 ]</text>
            </g>
            <g transform="translate(0, 168)">
                <rect width="30" height="20" style="fill: rgb(214, 222, 191);"></rect>
                <text x="38" y="14" fill="white">( 29.9, 34.0 ]</text>
            </g>
        </svg>
    </div>

</div>
<div id="map"></div>
<script type="text/javascript" include="papaparse,bootstrap,widgets" src="../js/include-web.js"></script>
<script type="text/javascript" include="deck" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
<script type="text/javascript">

    var host = window.isLocal ? window.server : "https://iserver.supermap.io",
        url = host + "/iserver/services/map-china400/rest/maps/ChinaDark";
    var map, popup;
    var attribution = "<a href='https://www.mapbox.com/about/maps/' target='_blank'>© Mapbox </a>" +
        " with <span>© <a href='https://iclient.supermap.io' target='_blank'>SuperMap iClient</a> | </span>" +
        " Map Data <span>© <a href='https://uber.github.io/kepler.gl' target='_blank'>kepler.gl</a></span> ";

    map = new mapboxgl.Map({
        container: 'map',
        style: {
            "version": 8,
            "sources": {
                "raster-tiles": {
                    "attribution": attribution,
                    "type": "raster",
                    "tiles": [url + '/zxyTileImage.png?z={z}&x={x}&y={y}'],
                    "tileSize": 256,
                },
            },
            "layers": [{
                "id": "simple-tiles",
                "type": "raster",
                "source": "raster-tiles",
                "minzoom": 0,
                "maxzoom": 22
            }]
        },
        center: [-122.430844, 37.772276],
        zoom: 12,
        pitch: 60,
        bearing: 36
    });
    map.addControl(new mapboxgl.NavigationControl(), 'top-left');

    widgets.loader.showLoader("data loading...");

    $.get('../data/deck.gl/strees_data.csv', function (csvstr) {
        widgets.loader.removeLoader();
        var features = Papa.parse(csvstr, {skipEmptyLines: true, header: true});
        addLayer(features.data);
    });


    function addLayer(features) {
        var deckglLayer = new mapboxgl.supermap.DeckglLayer("hexagon-layer", {
            data: features,
            props: {
                extruded: true,
                radius: 55,
                autoHighlight: true,
                upperPercentile: 99,
                coverage: 0.8,
                elevationScale: 400,
                colorRange: [[43, 30, 61, 255], [56, 60, 101, 255], [62, 95, 126, 255], [73, 131, 138, 255], [94, 162, 141, 255], [130, 187, 146, 255], [174, 206, 161, 255], [214, 222, 191, 255]],
                opacity: 0.8,
                // lightSettings 光照配置参数，配置三维光照效果，
                lightSettings: {
                    lightsPosition: [-122.5, 37.7, 3000, -122.2, 37.9, 3000], // 指定为`[x，y，z]`的光在平面阵列中的位置
                    ambientRatio: 0.2,   //光照的环境比例
                    diffuseRatio: 0.5,  //光的漫反射率
                    specularRatio: 0.3, //光的镜面反射率
                    lightsStrength: [1.0, 0.0, 2.0, 0.0], //平面阵列中指定为“[x，y]`的灯的强度。 长度应该是`2 x numberOfLights`
                    numberOfLights: 4 //光照值
                },
                //如需了解其他配置详情，请查看 DeckglLayer api
                onHover: function (feature) {
                    if (!popup) {
                        popup = new mapboxgl.Popup({
                            anchor: 'bottom',
                            closeButton: false,
                            offset: {
                                'bottom': [0, -10],
                            }
                        });
                    }
                    if (!feature.object) {
                        popup.remove();
                        return;
                    }
                    //+" "+feature.lngLat
                    popup.setHTML("Point Count： " + feature.object.points.length);
                    popup.setLngLat(map.unproject([feature.x, feature.y]));
                    popup.addTo(map);
                }
            },
            callback: {
                getPosition: function (feature) {
                    if (!feature.latitude || !feature.longitude) {
                        return [0, 0]
                    }
                    return [Number(feature.longitude), Number(feature.latitude)]
                }
            }
        });
        map.addLayer(deckglLayer);
    }

</script>
</body>
</html>