版本：9.3.0
添加文字标签

可添加类似贴图形式的文字标签。
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8" />
  <title>文字标签</title>
  <meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=no" />
  <style>
    body {
      margin: 0;
      padding: 0;
      font-family: "CustomFont", Arial, sans-serif;
    }

    #map {
      position: absolute;
      top: 0;
      bottom: 0;
      width: 100%;
    }
  </style>
  <script src="https://delivery.mapmost.com/cdn/sdk/webgl/v9.3.0/mapmost-webgl-min.js"></script>
</head>
<body>
  <div id="map"></div>
  <script type="module">
    let map = new mapmost.Map({
      container: 'map', 
      style: "<your style url>",
      center: [120.74524698217556, 31.30613969619776],
      zoom: 16.810035105063527,
      pitch: 71.48725112156896,
      bearing: -94.10626584095002,
      userId: '***', // 授权码
      env3D: {
        exposure: 0.9,
      }
    });

    let myLayer;
    let textMarker;
    map.on("load", function () {

      let models_obj = ["../example_data/Olympic.glb", "../example_data/OlympicRoof.glb"].map(item => ({
        type: 'glb',
        url: item
      }));

      let options = {
        id: 'model_id',
        type: 'model',
        models: models_obj,
        center: [120.74603465203592, 31.30605899929158, 0.0],
        callback: function (group, layer) {
          myLayer = layer;
          let arr5 = [
            {
              text: "苏州奥林匹克体育中心",
              angle: [-90, 90, 0],
              coordinate: [120.745592648573, 31.306492272311345, 80],
            },
            {
              text: "篮球场",
              angle: [0, 0, -50],
              coordinate: [120.74671601499932, 31.305557738846673, 11],
            },
          ];
          let options5 = {
            fontSize: 40,
            // type: "vertical",
            letterSpacing: 5,
            color: "#0000ff",
            data: arr5,
          };

          textMarker = layer.addTextMarker(options5);
        },
      };
      map.addLayer(options);

      map.on("click", function (e) {
        myLayer.removeModel(textMarker);
      });
    });
  </script>
</body>
</html>