Nelze vybrat více než 25 témat Téma musí začínat písmenem nebo číslem, může obsahovat pomlčky („-“) a může být dlouhé až 35 znaků.

polyline_image_trail.html 1.6KB

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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. let layer = new DC.VectorLayer('layer')
  25. viewer.addLayer(layer)
  26. let polyline = new DC.Polyline('-75, 35; -100, 35;-100, 30;-75, 30')
  27. polyline.setStyle({
  28. width: 10,
  29. material: new DC.PolylineImageTrailMaterialProperty({
  30. color: new DC.Color(0,1,1),
  31. speed: 20,
  32. image: '../assets/icon/arrow.png',
  33. repeat: { x: 40, y: 1 }
  34. }),
  35. clampToGround: true
  36. })
  37. let polyline1 = new DC.Polyline('-75, 25; -100, 25')
  38. polyline1.setStyle({
  39. width: 10,
  40. arcType: 1,
  41. material: new DC.PolylineImageTrailMaterialProperty({
  42. color: DC.Color.GREEN,
  43. speed: 20,
  44. image: '../assets/icon/arrow_1.png',
  45. repeat: { x: 40, y: 1 }
  46. }),
  47. clampToGround: true
  48. })
  49. layer.addOverlay(polyline).addOverlay(polyline1)
  50. viewer.flyTo(layer)
  51. }
  52. DC.ready({
  53. baseUrl:'../libs/dc-sdk/resources/'
  54. }).then(initViewer)
  55. </script>