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polyline_flicker.html 1.9KB

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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. let viewer = undefined
  15. function initViewer() {
  16. viewer = new DC.Viewer('viewer-container')
  17. let baseLayer = DC.ImageryLayerFactory.createImageryLayer(DC.ImageryType.AMAP,{
  18. style:'img',
  19. crs:'WGS84',
  20. })
  21. viewer.addBaseLayer( baseLayer,{
  22. brightness : 0.1
  23. })
  24. viewer.addBaseLayer( baseLayer)
  25. let layer = new DC.VectorLayer('layer')
  26. viewer.addLayer(layer)
  27. let polyline = new DC.Polyline('-75, 35; -80, 35').setStyle({
  28. width: 5,
  29. material: new DC.PolylineFlickerMaterialProperty({
  30. color: DC.Color.RED,
  31. speed: 4
  32. }),
  33. clampToGround: true
  34. })
  35. let polyline1 = new DC.Polyline(' -75, 30;-75, 35').setStyle({
  36. width: 5,
  37. material: new DC.PolylineFlickerMaterialProperty({
  38. color: DC.Color.ORANGE,
  39. speed: 6
  40. }),
  41. clampToGround: true
  42. })
  43. let polyline2 = new DC.Polyline('-80, 35; -80, 30').setStyle({
  44. width: 5,
  45. material: new DC.PolylineFlickerMaterialProperty({
  46. color: DC.Color.YELLOW,
  47. speed: 8
  48. }),
  49. clampToGround: true
  50. })
  51. let polyline3 = new DC.Polyline('-80, 30; -75, 30').setStyle({
  52. width: 5,
  53. material: new DC.PolylineFlickerMaterialProperty({
  54. color: DC.Color.GREEN,
  55. speed: 10
  56. }),
  57. clampToGround: true
  58. })
  59. layer.addOverlay(polyline).addOverlay(polyline1).addOverlay(polyline2).addOverlay(polyline3)
  60. viewer.flyTo(layer)
  61. }
  62. DC.ready({
  63. baseUrl:'../libs/dc-sdk/resources/'
  64. }).then(initViewer)
  65. </script>
  66. </body>
  67. </html>