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polyline_image_trail.html 1.5KB

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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. DC.config.baseUrl = '../libs/dc-sdk/resources/'
  15. let viewer = new DC.Viewer('viewer-container')
  16. let baseLayer = DC.ImageryLayerFactory.createImageryLayer(
  17. DC.ImageryType.AMAP,
  18. {
  19. style: 'img',
  20. crs: 'WGS84'
  21. }
  22. )
  23. viewer.addBaseLayer(baseLayer, {
  24. brightness: 0.1
  25. })
  26. let layer = new DC.VectorLayer('layer')
  27. viewer.addLayer(layer)
  28. let polyline = new DC.Polyline('-75, 35; -100, 35;-100, 30;-75, 30')
  29. polyline.setStyle({
  30. width: 10,
  31. material: new DC.PolylineImageTrailMaterialProperty({
  32. color: new DC.Color(0, 1, 1),
  33. speed: 20,
  34. image: '../assets/icon/arrow.png',
  35. repeat: { x: 40, y: 1 }
  36. }),
  37. clampToGround: true
  38. })
  39. let polyline1 = new DC.Polyline('-75, 25; -100, 25')
  40. polyline1.setStyle({
  41. width: 10,
  42. arcType: 1,
  43. material: new DC.PolylineImageTrailMaterialProperty({
  44. color: DC.Color.GREEN,
  45. speed: 20,
  46. image: '../assets/icon/arrow_1.png',
  47. repeat: { x: 40, y: 1 }
  48. }),
  49. clampToGround: true
  50. })
  51. layer.addOverlay(polyline).addOverlay(polyline1)
  52. viewer.flyTo(layer)
  53. </script>
  54. </body>
  55. </html>