宇智波盆 2021-12-01 13:59 采纳率: 0%
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qml调用百度地图卫星地球模式画路书,官网的模板,结果卫星地球出不来,只有2D图,路书正常

qml调用百度地图卫星地球模式画路书,官网的模板,结果卫星地球出不来,只有2D图,路书正常
<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
    <style type="text/css">
        body, html,#allmap {width: 100%;height: 100%;overflow: hidden;margin:0;font-family:"微软雅黑";}
    </style>
    <script type="text/javascript" src="http://api.map.baidu.com/api?type=webgl&v=1.0&ak=HDMmTOItpjjwIugxR3TNuPNmRqQrBWBl"></script>
<!--    <script type="text/javascript" src="http://api.map.baidu.com/library/LuShu/gl/src/LuShu_min.js"></script>-->
    <script type="text/javascript" src="qrc:/js/lushu.js"></script>
    <script type="text/javascript" src="qrc:/js/qwebchannel.js"></script>
    <title>地球模式</title>
</head>
<body>
<div id="allmap"></div>
</body>
</html>
<script type="text/javascript">
    var img = document.createElement("img");
    img.src = "../pic/卫星.png";
    // 百度地图API功能
    var map = new BMapGL.Map("allmap");                     // 创建Map实例
    map.setMaxZoom(7.0);
    map.setMinZoom(2.0);
    map.centerAndZoom(new BMapGL.Point(118.5, 27.5), 5);    // 初始化地图,设置中心点坐标和地图级别
    map.enableScrollWheelZoom(true);                        //开启鼠标滚轮缩放
    map.setMapType(BMAP_EARTH_MAP);                         // 设置地图类型为地球模式

    var wxMbData = {};
    var polylineList = {};

    // here will be our QtObject from QML side
    var backend;
    var someProperty;

    function startLushu(polyline) {
        var fly = 'data:image/png;base64,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';
        lushu = new BMapGLLib.LuShu(map, polyline.getPath(), {
            geodesic: true,
            autoCenter: true,
            autoView: true,
            icon: new BMapGL.Icon(fly, new BMapGL.Size(48, 48), { anchor: new BMapGL.Size(24, 24) }),
            speed: 1000000, /// 设置速度
            enableRotation: true
        });
        setTimeout('lushu.start()', 4000);
    }

    window.onload = function()
    {
        var socket = new WebSocket("ws://127.0.0.1:55222");
        socket.onopen = function()
        {
            new QWebChannel(socket, function(channel) {
                backend = channel.objects.backend;
                someProperty = backend.someProperty;

                backend.beginPlay.connect(function(beginStr){
                   alert("begin play");
                });
                backend.someSignal.connect(function(wxName, dataLen, jd, wd) {
                    var j=0;
                    var maxLen = 0;
                    for(var i=0;i<wxName.length;i++){
                        var path = [];
                        maxLen = maxLen + dataLen[i];

                        for(j;j<maxLen;j++){
                            path.push(new BMapGL.Point(jd[j], wd[j]));
                        }
                        wxMbData[wxName[i]] = path;

                        var polyline = new BMapGL.Polyline(path, {
                            clip: false,
                            // geodesic: true,
                            strokeWeight: 1
                        });
                        polylineList[wxName[i]] = polyline;

                        map.addOverlay(polyline);
                        startLushu(polyline);
                    }
                });
            });
        };

        socket.onerror = function(evt)
        {
            alert("on error");
        }

        socket.onmessage = function (evt)
        {
            var received_msg = evt.data;
            alert("Message is received: " + received_msg);
        };

        socket.onclose = function(evt)
        {
            alert("Connection is closed: " + evt.code + " - " + evt.reason);
        };
    }
</script>


结果卫星地球出不来,只有2D图,路书正常

js: A Parser-blocking, cross-origin script, http://api.map.baidu.com/getscript?type=webgl&v=1.0&ak=HDMmTOItpjjwIugxR3TNuPNmRqQrBWBl&services=&t=20211122154601, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
js: A Parser-blocking, cross-origin script, http://api.map.baidu.com/getscript?type=webgl&v=1.0&ak=HDMmTOItpjjwIugxR3TNuPNmRqQrBWBl&services=&t=20211122154601, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
[19608:29700:1201/133312.385:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133312.400:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133312.609:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133312.671:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133312.690:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133312.722:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133312.737:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:29700:1201/133313.154:ERROR:gl_context_wgl.cc(78)] Could not share GL contexts.
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
[19608:15340:1201/133313.990:ERROR:socket_dispatcher_host.cc(90)] Failed to resolve address for stun.services.mozilla.com., errorcode: -105
js: Uncaught TypeError: h6.add is not a function
js: Uncaught TypeError: h1._options.render is not a function

我以为是GL的问题,所以在main.cpp里加了QCoreApplication::setAttribute(Qt::AA_UseOpenGLES); 结果发现警告少了一些,但是qml界面出现了文字显示不出来和乱码的错误,卫星地球依旧没出来
怎样才能调用出卫星地球
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