04_thiessenAnalystService_geometry.html 2.3 KB

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  1. <!--********************************************************************
  2. * Copyright© 2000 - 2021 SuperMap Software Co.Ltd. All rights reserved.
  3. *********************************************************************-->
  4. <!DOCTYPE html>
  5. <html>
  6. <head>
  7. <meta charset="UTF-8">
  8. <title data-i18n="resources.title_thiessenAnalystGeometry"></title>
  9. <script type="text/javascript" src="../js/include-web.js"></script>
  10. </head>
  11. <body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
  12. <div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
  13. <script type="text/javascript" src="../../dist/leaflet/include-leaflet.js"></script>
  14. <script type="text/javascript">
  15. var host = window.isLocal ? window.server : "https://iserver.supermap.io";
  16. var map, thiessenAnalystService, gThiessenAnalystParameters,
  17. baseUrl = host + "/iserver/services/map-changchun/rest/maps/长春市区图",
  18. serviceUrl = host + "/iserver/services/spatialanalyst-changchun/restjsr/spatialanalyst";
  19. map = L.map('map', {
  20. crs: L.CRS.NonEarthCRS({
  21. bounds: L.bounds([48.4, -7668.25], [8958.85, -55.58]),
  22. origin: L.point(48.4, -55.58)
  23. }),
  24. center: [-3375, 5105],
  25. maxZoom: 18,
  26. zoom: 1
  27. });
  28. L.supermap.tiledMapLayer(baseUrl, {noWrap: true})
  29. .addTo(map)
  30. .once("load", function () {
  31. thiessenAnalystProcess();
  32. });
  33. function thiessenAnalystProcess() {
  34. var pointsList = [
  35. [5238.998556, -1724.229865],
  36. [4996.270055, -2118.538477],
  37. [5450.34263, -2070.794081],
  38. [5317.70775, -2521.162355],
  39. [5741.149405, -1970.130198],
  40. [4716.133098, -1575.858795],
  41. [5447.671615, -2255.928819],
  42. [4783.423507, -1135.598744],
  43. [5472.712382, -2189.15344],
  44. [5752.716961, -2425.40363]
  45. ];
  46. gThiessenAnalystParameters = new SuperMap.GeometryThiessenAnalystParameters({
  47. points: pointsList
  48. });
  49. thiessenAnalystService = L.supermap.spatialAnalystService(serviceUrl);
  50. thiessenAnalystService.thiessenAnalysis(gThiessenAnalystParameters, function (serviceResult) {
  51. L.geoJSON(serviceResult.result.regions, {weight: 2}).addTo(map);
  52. })
  53. }
  54. </script>
  55. </body>
  56. </html>