地形-源代码示例 运行 重置

                    <!DOCTYPE html>

<html>
<head>
    <meta charset='UTF-8' />
    <meta name='viewport' content='initial-scale=1,maximum-scale=1,user-scalable=no'/>
    <link href='http://bigemap.com:9000/bigemap-gl.js/v1.1.0/Widgets/widgets.css' rel='stylesheet'/>
    <script src='http://bigemap.com:9000/bigemap-gl.js/v1.1.0/bigemap-gl.js'></script>
    <style>
        body { margin: 0; padding: 0; }
        #container { position: absolute; top: 0; bottom: 0; width: 100%; }
        .bmgl-widget-credits{display:none}
        #position{
            background-color: #f1f1f1;
            padding: 10px;
            position: absolute;
            left: 0;
            top:10px;
            z-index: 9;
        }
    </style>
    <title>part_test</title>
</head>
<body>
<div id='container'></div>
<div id="position">

</div>
<script>
    bmgl.Config.HTTP_URL = 'http://bigemap.com:9000';
    var viewer = new bmgl.Viewer('container', { terrainId: 'bigemap.9af15d8e' });
    viewer.camera.setView({
        destination:new bmgl.Cartesian3(-1233524.2528105492,5342784.449529671,3266300.735257586),
        orientation:{
            heading:5.737109377827798,
            roll:6.281571490802099,
            pitch:-0.3089655832119651,
        }
    })
    viewer.screenSpaceEventHandler.setInputAction(function (e) {
        var cartesian3=viewer.scene.globe.pick(viewer.camera.getPickRay(e.endPosition),viewer.scene);
        if (!bmgl.defined(cartesian3)){
            document.getElementById('position').innerHTML='';
            return;
        }
        var  cartographic=bmgl.Cartographic.fromCartesian(cartesian3);
        document.getElementById('position').innerHTML='高程值:'+cartographic.height.toFixed(0);
    },bmgl.ScreenSpaceEventType.MOUSE_MOVE);
</script>
</body>
</html>
                                                        
源码