threejsLayer_airplane.html 4.0 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_planeModel"></title>
  9. <meta http-equiv="X-UA-Compatible" content="IE=Edge">
  10. <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
  11. <style>
  12. html, body {
  13. margin: 0;
  14. padding: 0;
  15. height: 100%;
  16. width: 100%;
  17. position: relative;
  18. }
  19. #map {
  20. width: 100%;
  21. height: 100%;
  22. }
  23. </style>
  24. </head>
  25. <body>
  26. <div id="map"></div>
  27. <script type="text/javascript" include="jquery" src="../js/include-web.js"></script>
  28. <script type="text/javascript" include="three,GLTFLoader" src="../../dist/mapboxgl/include-mapboxgl.js"></script>
  29. <script>
  30. var attribution = "<a href='https://www.mapbox.com/about/maps/' target='_blank'>© Mapbox </a>" +
  31. " with <span>© <a href='https://iclient.supermap.io' target='_blank'>SuperMap iClient</a> | </span>" +
  32. " Map Data <span>© <a href='http://support.supermap.com.cn/product/iServer.aspx' target='_blank'>SuperMap iServer</a></span> ";
  33. var host = window.isLocal ? window.server : "https://iserver.supermap.io",
  34. url = host + "/iserver/services/map-china400/rest/maps/ChinaDark";
  35. var map, threeLayer,
  36. position = [104.0688174135384, 30.548051075500908];
  37. map = new mapboxgl.Map({
  38. container: 'map',
  39. style: {
  40. "version": 8,
  41. "sources": {
  42. "raster-tiles": {
  43. "attribution": attribution,
  44. "type": "raster",
  45. "tiles": [url + '/zxyTileImage.png?z={z}&x={x}&y={y}'],
  46. "tileSize": 256,
  47. },
  48. },
  49. "layers": [{
  50. "id": "simple-tiles",
  51. "type": "raster",
  52. "source": "raster-tiles",
  53. "minzoom": 0,
  54. "maxzoom": 22
  55. }]
  56. },
  57. center: [104.0693966828, 30.5760411152],
  58. zoom: 13.23,
  59. bearing: 0.8568,
  60. pitch: 60,
  61. });
  62. map.addControl(new mapboxgl.NavigationControl(), 'top-left');
  63. loaderModels();
  64. function loaderModels() {
  65. var loader = new THREE.GLTFLoader();
  66. //加载gltf格式数据
  67. loader.load('./js/airplane/airplane.glb', function (gltf) {
  68. var scene = gltf.scene;
  69. scene.rotation.x = -Math.PI / 2;
  70. scene.rotation.y = Math.PI / 2;
  71. scene.scale.multiplyScalar(150);
  72. addThreeLayer(scene);
  73. });
  74. }
  75. function addThreeLayer(meshes) {
  76. threeLayer = new mapboxgl.supermap.ThreeLayer('three');
  77. threeLayer.on("initialized", render);
  78. threeLayer.addTo(map);
  79. function render() {
  80. var renderer = threeLayer.getThreeRenderer(),
  81. scene = threeLayer.getScene(),
  82. camera = threeLayer.getCamera();
  83. this.light = new THREE.PointLight(0xaaaaaa, 0.5);
  84. this.light.position.copy(camera.position);
  85. scene.add(this.light);
  86. scene.add(new THREE.AmbientLight(0xffffff));
  87. threeLayer.setPosition(meshes, position);
  88. //设置飞行高度
  89. meshes.translateY(5000);
  90. scene.add(meshes);
  91. (function animate() {
  92. requestAnimationFrame(animate);
  93. meshes.position.y -= 60;
  94. var center = map.getCenter().toArray();
  95. center[1] += 0.00008;
  96. map.setCenter(center);
  97. renderer.render(scene, camera);
  98. })()
  99. }
  100. //均匀光照,与相机位置同步
  101. threeLayer.on("render", function () {
  102. threeLayer.light.position.copy(threeLayer.renderer.camera.position);
  103. });
  104. }
  105. </script>
  106. </body>
  107. </html>