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polyline_material.html 2.2KB

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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. let layer = new DC.VectorLayer('layer')
  25. viewer.addLayer(layer)
  26. layer
  27. .addOverlay(
  28. new DC.Polyline('-75, 35; -125, 35').setStyle({
  29. width: 2,
  30. material: DC.Color.RED,
  31. clampToGround: true,
  32. })
  33. )
  34. .addOverlay(
  35. new DC.Polyline('-75, 37; -125, 37').setStyle({
  36. width: 2,
  37. material: new DC.PolylineGlowMaterialProperty({
  38. glowPower: 0.2,
  39. taperPower: 0.5,
  40. color: DC.Color.CORNFLOWERBLUE,
  41. }),
  42. })
  43. )
  44. .addOverlay(
  45. new DC.Polyline('-75,39,250000; -125,39,250000').setStyle({
  46. width: 2,
  47. material: new DC.PolylineOutlineMaterialProperty({
  48. color: DC.Color.ORANGE,
  49. outlineWidth: 2,
  50. outlineColor: DC.Color.BLACK,
  51. }),
  52. })
  53. )
  54. .addOverlay(
  55. new DC.Polyline('-75,43,500000; -125,43,500000').setStyle({
  56. width: 2,
  57. material: new DC.PolylineArrowMaterialProperty(DC.Color.PURPLE),
  58. })
  59. )
  60. .addOverlay(
  61. new DC.Polyline('-75,45,500000; -125,45,500000').setStyle({
  62. width: 2,
  63. material: new DC.PolylineDashMaterialProperty({
  64. color: DC.Color.CYAN,
  65. }),
  66. })
  67. )
  68. viewer.flyTo(layer)
  69. </script>
  70. </body>
  71. </html>