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cluster_circle.html 1.3KB

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  1. <!DOCTYPE html>
  2. <html lang="en">
  3. <head>
  4. <meta charset="utf-8" />
  5. <meta name="viewport" content="width=device-width,initial-scale=1.0" />
  6. <title>dc-example</title>
  7. <script src="/libs/dc-sdk/dc.min.js"></script>
  8. <link href="/libs/dc-sdk/dc.min.css" type="text/css" rel="stylesheet" />
  9. <link href="../index.css" type="text/css" rel="stylesheet" />
  10. </head>
  11. <body>
  12. <div id="viewer-container" class="viewer-container"></div>
  13. <script>
  14. const generatePosition = (num) => {
  15. let list = []
  16. for (let i = 0; i < num; i++) {
  17. let lng = 120.38105869 + Math.random() * 0.5
  18. let lat = 31.10115627 + Math.random() * 0.5
  19. list.push([lng, lat])
  20. }
  21. return list
  22. }
  23. DC.config.baseUrl = '../libs/dc-sdk/resources/'
  24. let viewer = new DC.Viewer('viewer-container')
  25. let baseLayer = DC.ImageryLayerFactory.createImageryLayer(
  26. DC.ImageryType.AMAP
  27. )
  28. viewer.addBaseLayer(baseLayer)
  29. let layer = new DC.ClusterLayer('layer', {
  30. image: '../assets/icon/camera.png',
  31. })
  32. layer.setPoints(generatePosition(10000))
  33. viewer.addLayer(layer)
  34. viewer.flyToPosition(
  35. '120.62244801448453,31.358576663788927,92653.79773798586,0,-90,0'
  36. )
  37. </script>
  38. </body>
  39. </html>