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polyline_material.html 2.1KB

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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.base.min.js'></script>
  8. <script src='/libs/dc-sdk/dc.core.min.js'></script>
  9. <script>DC.baseUrl='../libs/dc-sdk/resources/'</script>
  10. <link href='/libs/dc-sdk/dc.core.min.css' type='text/css' rel='stylesheet'>
  11. <link href='../index.css' type='text/css' rel='stylesheet'>
  12. <style>
  13. *{
  14. margin: 0;
  15. padding: 0;
  16. }
  17. html,body,#viewer-container{
  18. width: 100%;
  19. height: 100%;
  20. overflow: hidden;
  21. }
  22. </style>
  23. </head>
  24. <body>
  25. <div id="viewer-container"></div>
  26. <script>
  27. let viewer = undefined
  28. function initViewer() {
  29. viewer = new DC.Viewer('viewer-container')
  30. viewer.addBaseLayer(DC.ImageryLayerFactory.createAmapImageryLayer({style:'img'}))
  31. let layer = new DC.VectorLayer('layer')
  32. viewer.addLayer(layer)
  33. layer.addOverlay(
  34. new DC.Polyline('-75, 35; -125, 35').setStyle({
  35. width: 2,
  36. material: DC.Color.RED,
  37. clampToGround: true
  38. })
  39. )
  40. layer.addOverlay(
  41. new DC.Polyline('-75, 37; -125, 37').setStyle({
  42. width: 2,
  43. material: new DC.PolylineGlowMaterialProperty({
  44. glowPower: 0.2,
  45. taperPower: 0.5,
  46. color: DC.Color.CORNFLOWERBLUE
  47. })
  48. })
  49. )
  50. layer.addOverlay(
  51. new DC.Polyline('-75,39,250000; -125,39,250000').setStyle({
  52. width: 2,
  53. material: new DC.PolylineOutlineMaterialProperty({
  54. color: DC.Color.ORANGE,
  55. outlineWidth: 2,
  56. outlineColor: DC.Color.BLACK
  57. })
  58. })
  59. )
  60. layer.addOverlay(
  61. new DC.Polyline('-75,43,500000; -125,43,500000').setStyle({
  62. width: 2,
  63. material: new DC.PolylineArrowMaterialProperty(DC.Color.PURPLE)
  64. })
  65. )
  66. layer.addOverlay(
  67. new DC.Polyline('-75,45,500000; -125,45,500000').setStyle({
  68. width: 2,
  69. material: new DC.PolylineDashMaterialProperty({
  70. color: DC.Color.CYAN
  71. })
  72. })
  73. )
  74. viewer.flyTo(layer)
  75. }
  76. DC.ready(initViewer)
  77. </script>
  78. </body>
  79. </html>