OpenSource
/
dc-sdk
kopia lustrzana https://github.com/dvt3d/dc-sdk

<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1.0">
  <title>dc-example</title>
  <script src='/libs/dc-sdk/dc.min.js'></script>
  <link href='/libs/dc-sdk/dc.min.css' type='text/css' rel='stylesheet'>
  <link href='../index.css' type='text/css' rel='stylesheet'>
</head>

<body>

<div id="viewer-container" class="viewer-container"></div>
<div class="btn-box">
  <ul>
    <li><button onclick="play(1)">路径一</button></li>
    <li><button onclick="play(2)">路径二</button></li>
    <li><button onclick="stop()">结束</button></li>
  </ul>
</div>
<script>
  let viewer = undefined
  let rc = undefined
  let path_one = undefined
  let path_two = undefined

  function play(num){
    rc.activate(num===1 ? path_one : path_two,{
      pitch:-30
    })
  }

  function stop() {
    rc.deactivate()
  }

  function initViewer() {
    viewer = new DC.Viewer('viewer-container')
    let  baseLayer = DC.ImageryLayerFactory.createAmapImageryLayer({
      style:"img",
      crs:"WGS84"
    })
    viewer.addBaseLayer(baseLayer)
    rc = new DC.RoamingController(viewer)
    path_one = new DC.RoamingPath("120.38105869, 31.10115627;120.38105869,32.10115627",60)
    path_two = new DC.RoamingPath("122.38105869, 31.10115627;121.38105869, 31.10115627",100)
    rc.addPaths([path_one,path_two])
  }
  DC.ready({
    baseUrl:'../libs/dc-sdk/resources/'
  }).then(initViewer)
</script>
</body>
</html>