fuyuhang
/
Project_yhfu
mirror of 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_scatterPlot"></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_scatterPlot"></h3>
    <h6 data-i18n="resources.text_mb_deckglLayer_scatterPlot"></h6>
</div>
<div class="legendContainer whiteBackground">
    <div class="legendHead _flex">
        <div>Point</div>
        <div>Point color</div>
        <div>by Magnitude</div>
    </div>
    <div class="legendBody _flex">
        <svg width="120">
            <g transform="translate(0, 0)">
                <rect width="30" height="20" style="fill: rgb(118, 42, 131);"></rect>
                <text x="38" y="14" fill="white">[ 2.50, 3.31 ]</text>
            </g>
            <g transform="translate(0, 24)">
                <rect width="30" height="20" style="fill: rgb(175, 141, 195);"></rect>
                <text x="38" y="14" fill="white">( 3.31, 4.13 ]</text>
            </g>
            <g transform="translate(0, 48)">
                <rect width="30" height="20" style="fill: rgb(231, 212, 232);"></rect>
                <text x="38" y="14" fill="white">( 4.13, 4.94 ]</text>
            </g>
            <g transform="translate(0, 72)">
                <rect width="30" height="20" style="fill: rgb(217, 240, 211);"></rect>
                <text x="38" y="14" fill="white">( 4.94, 5.76 ]</text>
            </g>
            <g transform="translate(0, 96)">
                <rect width="30" height="20" style="fill: rgb(127, 191, 123);"></rect>
                <text x="38" y="14" fill="white">( 5.76, 6.57 ]</text>
            </g>
            <g transform="translate(0, 120)">
                <rect width="30" height="20" style="fill: rgb(27, 120, 55);"></rect>
                <text x="38" y="14" fill="white">( 6.57, 7.39 ]</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, deckglLayer;
    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: [-121.40334, 38.19812],
        zoom: 5.5
    });
    map.addControl(new mapboxgl.NavigationControl(), 'top-left');

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

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

    function addLayer(points) {
        var popup = new mapboxgl.Popup({closeOnClick: false}).addTo(map);
        deckglLayer = new mapboxgl.supermap.DeckglLayer("scatter-plot", {
            data: points,
            props: {
                radiusScale: 300,
                radiusMaxPixels: 500,
                opacity: 0.3,
                autoHighlight: true,
                highlightColor: [255, 255, 0, 255],
                onHover: function (e) {
                    if (!popup) {
                        popup = new mapboxgl.Popup({
                            anchor: 'bottom',
                            closeButton: false,
                            offset: {
                                'bottom': [0, -10],
                            }
                        });
                    }
                    if (!e.object || e.object.Magnitude < 2.73) {
                        popup.remove();
                        return;
                    }
                    popup.setLngLat(map.unproject([e.x, e.y])).setHTML("Magnitude: " + e.object.Magnitude);
                    popup.addTo(map);
                }
            },
            callback: {
                getPosition: function (feature) {
                    if (!feature || !feature.Longitude || !feature.Latitude) {
                        return [0, 0, 0];
                    }
                    return [Number(feature.Longitude), Number(feature.Latitude), 0];
                },
                getColor: function (feature) {
                    if (feature.Magnitude >= 2.5 && feature.Magnitude <= 3.31) {
                        return [118, 42, 131];
                    } else if (feature.Magnitude > 3.31 && feature.Magnitude <= 4.13) {
                        return [175, 141, 195];
                    } else if (feature.Magnitude > 4.13 && feature.Magnitude <= 4.94) {
                        return [231, 212, 232];
                    } else if (feature.Magnitude > 4.94 && feature.Magnitude <= 5.76) {
                        return [217, 240, 211];
                    } else if (feature.Magnitude > 5.76 && feature.Magnitude <= 6.57) {
                        return [127, 191, 123];
                    } else if (feature.Magnitude >= 6.57) {
                        return [27, 120, 55];
                    }

                    return [0, 0, 0, 0]
                },
                getRadius: function (feature) {
                    if (feature.Magnitude < 2.73) {
                        return Number(feature.Magnitude);
                    }
                    return Math.pow(Number(feature.Magnitude), 2.5);
                }
            }
        });
        map.addLayer(deckglLayer);

    }

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