hello.x

一个简单的三3D环境漫游系统,终于可以实现三维环境渲染了

   -34.347237;-29.329321;-43.488411;,
   -34.347237;-32.329323;-43.488407;,
   -4.366580;-32.329323;-57.768406;,
   -34.347237;-29.329321;-43.488411;,
   -34.347237;-32.329323;-43.488407;,
   -34.347237;-35.329323;-43.488407;,
   -34.347237;-38.329323;-43.488407;,
   -34.347237;-41.329323;-43.488407;,
   -4.366580;-41.329323;-57.768402;,
   -34.347237;-38.329323;-43.488407;,
   -4.366580;-38.329323;-57.768406;,
   -34.347237;-44.329323;-43.488407;,
   -4.366580;-44.329323;-57.768402;,
   -26.975330;-44.329319;-35.711559;,
   -26.975330;-41.329319;-35.711559;,
   -2.973699;-44.329323;-47.143707;,
   -26.975330;-38.329319;-35.711559;,
   -26.975330;-35.329319;-35.711559;,
   -26.975330;-32.329319;-35.711559;,
   -26.975330;-32.329319;-35.711559;,
   -26.975330;-29.329321;-35.711563;,
   -2.973699;-29.329321;-47.143707;,
   -2.973699;-29.329321;-47.143707;,
   69.668457;-123.982620;45.340683;,
   35.808567;-3.982620;20.065348;,
   55.095139;-123.982620;47.251221;,
   22.932739;-3.982620;21.753349;,
   51.121639;-123.982620;40.360249;,
   21.244740;-3.982620;8.877517;,
   51.121639;-123.982620;40.360249;,
   19.422066;-3.982620;15.665030;,
   53.184601;-123.982620;32.677902;,
   21.244740;-3.982620;8.877517;,
   60.075577;-123.982620;28.704401;,
   34.120571;-3.982620;7.189519;,
   60.075577;-123.982620;28.704401;,
   27.333059;-3.982620;5.366847;,
   67.757919;-123.982620;30.767366;,
   37.631241;-3.982620;13.277836;,
   71.731422;-123.982620;37.658340;,
   34.120571;-3.982620;7.189519;,
   -33.326973;-123.982620;56.220551;,
   -16.793030;-3.982620;23.826435;,
   -33.326973;-123.982620;56.220551;,
   -15.910571;-3.982620;21.699268;,
   -34.657764;-123.982620;59.428429;,
   -16.793030;-3.982620;23.826435;,
   -37.005463;-123.982620;61.987686;,
   -18.349804;-3.982620;25.523497;,
   -40.086891;-123.982620;63.589645;,
   -22.676529;-3.982620;26.885118;,
   -40.086891;-123.982620;63.589645;,
   -20.393122;-3.982620;26.585768;,
   -46.920620;-123.982620;63.287548;,
   -26.866226;-3.982620;25.147013;,
   -46.920620;-123.982620;63.287548;,
   -24.924616;-3.982620;26.385445;,
   -49.848671;-123.982620;61.419930;,
   -28.267176;-3.982620;23.319201;,
   -49.848671;-123.982620;61.419930;,
   -26.866226;-3.982620;25.147013;,
   -51.961376;-123.982620;58.663490;,
   -28.267176;-3.982620;23.319201;,
   -53.003910;-123.982620;55.350697;,
   -28.958488;-3.982620;21.122461;,
   -52.850533;-123.982620;51.881123;,
   -28.856783;-3.982620;18.821762;,
   -51.519737;-123.982620;48.673248;,
   -26.417549;-3.982620;14.997534;,
   -51.519737;-123.982620;48.673248;,
   -27.974321;-3.982620;16.694595;,
   -49.172043;-123.982620;46.113987;,
   -24.374231;-3.982620;13.935267;,
   -49.172043;-123.982620;46.113987;,
   -26.417549;-3.982620;14.997534;,
   -46.090614;-123.982620;44.512032;,
   -22.090822;-3.982620;13.635916;,
   -46.090614;-123.982620;44.512032;,
   -24.374231;-3.982620;13.935267;,
   -42.647114;-123.982620;44.060596;,
   -22.090822;-3.982620;13.635916;,
   -39.256886;-123.982620;44.814129;,
   -17.901125;-3.982620;15.374020;,
   -39.256886;-123.982620;44.814129;,
   -19.842737;-3.982620;14.135591;,
   -36.328835;-123.982620;46.681747;,
   -16.500177;-3.982620;17.201834;,
   -36.328835;-123.982620;46.681747;,
   -17.901125;-3.982620;15.374020;,
   -34.216129;-123.982620;49.438187;,
   -15.808865;-3.982620;19.398569;,
   -33.173595;-123.982620;52.750977;,
   -16.500177;-3.982620;17.201834;,
   50.158081;32.504108;26.335136;,
   40.040894;36.504112;19.882030;,
   17.583334;32.504108;51.302441;,
   13.981098;36.504112;39.855869;,
   -23.419041;32.504112;49.489857;,
   -43.016430;36.504108;16.210333;,
   -23.419041;32.504112;49.489857;,
   -18.820803;36.504112;38.405807;,
   -53.663578;32.504108;21.745518;,
   -43.016430;36.504108;16.210333;,
   -58.998516;32.504112;-18.948692;,
   -47.284382;36.504112;-16.345034;,
   -36.927582;32.504108;-53.551498;,
   -29.627634;36.504112;-44.027279;,
   2.221990;32.504112;-65.871857;,
   1.692024;36.504108;-53.883568;,
   40.131676;32.504112;-50.144939;,
   47.164921;36.504112;-12.169735;,
   59.063110;32.504112;-13.729568;,
   32.019772;36.504112;-41.302032;,
   29.923712;40.504112;13.428922;,
   10.378864;40.504112;28.409304;,
   -32.369282;40.504112;10.675151;,
   -18.820803;36.504112;38.405807;,
   -14.222561;40.504112;27.321753;,
   -32.369282;40.504112;10.675151;,
   -35.570248;40.504112;-13.741375;,
   -22.327684;40.504112;-34.503056;,
   1.692024;36.504108;-53.883568;,
   32.019772;36.504112;-41.302032;,
   1.162058;40.504112;-41.895275;,
   35.266731;40.504112;-10.609900;,
   35.266731;40.504112;-10.609900;,
   32.019772;36.504112;-41.302032;,
   23.907871;40.504112;-32.459126;,
   19.806526;44.504112;6.975816;,
   6.776629;44.504112;16.962734;,
   -21.722134;44.504112;5.139967;,
   -14.222561;40.504112;27.321753;,
   -9.624321;44.504112;16.237703;,
   -21.722134;44.504112;5.139967;,
   -23.856110;44.504112;-11.137716;,
   -15.027737;44.504112;-24.978838;,
   1.162058;40.504112;-41.895275;,
   23.907871;40.504112;-32.459126;,
   0.632092;44.504112;-29.906984;,
   23.907871;40.504112;-32.459126;,
   23.368540;44.504112;-9.050067;,
   15.795966;44.504112;-23.616217;,
   9.689343;48.504112;0.522708;,
   3.174395;48.504112;5.516168;,
   -11.074986;48.504112;-0.395216;,
   -9.624321;44.504112;16.237703;,
   -5.026080;48.504112;5.153652;,
   -11.074986;48.504112;-0.395216;,
   -12.141975;48.504112;-8.534058;,
   -7.727788;48.504112;-15.454618;,
   0.102126;48.504112;-17.918692;,
   11.470350;48.504112;-7.490233;,
   7.684063;48.504112;-14.773308;,
   -0.427840;52.504112;-5.930399;,
   11.470350;48.504112;-7.490233;,
   -0.427840;52.504112;-5.930399;,
   9.689343;48.504112;0.522708;,
   -0.427840;52.504112;-5.930399;,
   3.174395;48.504112;5.516168;,
   -0.427840;52.504112;-5.930399;,
   -5.026080;48.504112;5.153652;,
   -0.427840;52.504112;-5.930399;,
   -11.074986;48.504112;-0.395216;,
   -0.427840;52.504112;-5.930399;,
   -12.141975;48.504112;-8.534058;,
   -0.427840;52.504112;-5.930399;,
   -7.727788;48.504112;-15.454618;,
   -0.427840;52.504112;-5.930399;,
   0.102126;48.504112;-17.918692;,
   -0.427840;52.504112;-5.930399;,
   7.684063;48.504112;-14.773308;,
   -48.078022;-123.982620;-44.396027;,
   -18.111692;-3.982620;-12.618905;,
   -48.078022;-123.982620;-44.396027;,
   -16.366119;-3.982620;-15.200048;,
   -50.759315;-123.982620;-40.431248;,
   -20.856840;-3.982620;-11.144623;,
   -50.759315;-123.982620;-40.431248;,
   -18.111692;-3.982620;-12.618905;,
   -54.976009;-123.982620;-38.166676;,
   -20.856840;-3.982620;-11.144623;,
   -26.745409;-3.982620;-12.536669;,
   -59.762104;-123.982620;-38.121090;,
   -64.021172;-123.982620;-40.304935;,
   -26.745409;-3.982620;-12.536669;,
   -66.777496;-123.982620;-44.217918;,
   -28.539829;-3.982620;-15.084096;,
   -67.399651;-123.982620;-48.963623;,
   -28.944864;-3.982620;-18.173641;,
   -65.745102;-123.982620;-53.454865;,
   -27.867722;-3.982620;-21.097525;,
   -62.192886;-123.982620;-56.662758;,
   -25.555162;-3.982620;-23.185923;,
   -57.556774;-123.982620;-57.852406;,
   -22.536966;-3.982620;-23.960407;,
   -52.898846;-123.982620;-56.751278;,
   -17.152645;-3.982620;-21.199583;,
   -52.898846;-123.982620;-56.751278;,
   -19.504564;-3.982620;-23.243553;,
   -49.286171;-123.982620;-53.611633;,
   -16.020006;-3.982620;-18.296747;,
   -47.546375;-123.982620;-49.152721;,
   -16.020006;-3.982620;-18.296747;,
   -49.286171;-123.982620;-53.611633;,
   -17.152645;-3.982620;-21.199583;,
   56.169418;-123.982620;-54.713024;,
   27.097660;-3.982620;-29.958590;,
   51.909153;-123.982620;-50.674595;,
   19.853241;-3.982620;-26.508022;,
   51.909153;-123.982620;-50.674595;,
   24.036030;-3.982620;-27.056379;,
   40.931530;-123.982620;-52.715363;,
   16.146982;-3.982620;-28.522974;,
   38.407246;-123.982620;-58.015057;,
   15.103945;-3.982620;-36.479107;,
   38.407246;-123.982620;-58.015057;,
   14.332910;-3.982620;-32.331589;,
   39.480145;-123.982620;-63.786335;,
   15.103945;-3.982620;-36.479107;,
   43.740406;-123.982620;-67.824768;,
   22.348362;-3.982620;-39.929672;,
   43.740406;-123.982620;-67.824768;,
   18.165573;-3.982620;-39.381317;,
   49.560760;-123.982620;-68.587807;,
   26.054623;-3.982620;-37.914722;,
   49.560760;-123.982620;-68.587807;,
   22.348362;-3.982620;-39.929672;,
   54.718029;-123.982620;-65.783997;,
   27.868694;-3.982620;-34.106110;,
   57.242313;-123.982620;-60.484303;,
   26.054623;-3.982620;-37.914722;;
   759;
   3;0,10,1;,
   3;10,0,9;,
   3;696,11,2;,
   3;11,696,697;,
   3;698,12,3;,
   3;12,698,699;,
   3;416,13,4;,
   3;13,416,417;,
   3;700,14,5;,
   3;14,700,701;,
   3;702,15,6;,
   3;15,702,703;,
   3;704,16,7;,
   3;16,704,705;,
   3;706,17,8;,
   3;17,706,707;,
   3;708,709,710;,
   3;709,708,711;,
   3;18,28,19;,
   3;712,713,27;,
   3;714,29,20;,
   3;715,716,717;,
   3;718,30,21;,
   3;719,720,721;,
   3;418,31,22;,
   3;722,723,419;,
   3;724,32,23;,
   3;725,726,727;,
   3;728,33,24;,
   3;729,730,731;,
   3;732,34,25;,
   3;733,734,735;,
   3;736,35,26;,
   3;737,738,739;,
   3;740,741,742;,
   3;743,744,745;,
   3;420,421,422;,
   3;746,423,424;,
   3;423,425,426;,
   3;746,425,423;,
   3;747,425,746;,
   3;748,427,749;,
   3;428,750,751;,
   3;429,430,431;,
   3;752,432,433;,
   3;753,434,435;,
   3;754,755,756;,
   3;757,758,759;,
   3;760,436,761;,
   3;437,762,763;,
   3;36,46,37;,
   3;764,765,45;,
   3;766,47,38;,
   3;767,768,769;,
   3;770,48,39;,
   3;771,772,773;,
   3;438,49,40;,
   3;774,775,439;,
   3;776,50,41;,
   3;777,778,779;,
   3;780,51,42;,
   3;781,782,783;,
   3;784,52,43;,
   3;785,786,787;,
   3;788,53,44;,
   3;789,790,791;,
   3;792,793,794;,
   3;795,796,797;,
   3;440,441,442;,
   3;798,443,444;,
   3;799,445,446;,
   3;800,801,802;,
   3;803,801,800;,
   3;804,447,805;,
   3;448,447,804;,
   3;449,450,451;,
   3;806,452,453;,
   3;807,454,455;,
   3;808,809,810;,
   3;811,809,808;,
   3;812,456,813;,
   3;457,814,815;,
   3;54,64,55;,
   3;816,817,63;,
   3;818,65,56;,
   3;819,820,821;,
   3;822,66,57;,
   3;823,824,825;,
   3;458,67,58;,
   3;826,827,459;,
   3;828,68,59;,
   3;829,830,831;,
   3;832,69,60;,
   3;833,834,835;,
   3;836,70,61;,
   3;837,838,839;,
   3;840,71,62;,
   3;841,842,843;,
   3;844,845,846;,
   3;847,848,849;,
   3;460,461,462;,
   3;850,463,464;,
   3;851,465,466;,
   3;850,852,463;,
   3;853,852,850;,
   3;853,467,852;,
   3;468,467,853;,
   3;469,470,471;,
   3;854,472,473;,
   3;855,474,475;,
   3;856,857,858;,
   3;859,857,856;,
   3;860,476,861;,
   3;477,862,863;,
   3;72,82,73;,
   3;864,865,81;,
   3;866,83,74;,
   3;867,868,869;,
   3;870,84,75;,
   3;871,872,873;,
   3;478,85,76;,
   3;874,875,479;,
   3;876,86,77;,
   3;877,878,879;,
   3;880,87,78;,
   3;881,882,883;,
   3;884,88,79;,
   3;885,886,887;,
   3;888,89,80;,
   3;889,890,891;,
   3;892,893,894;,
   3;895,896,897;,
   3;480,481,482;,
   3;481,483,484;,
   3;483,485,486;,
   3;481,485,483;,
   3;480,485,481;,
   3;898,487,899;,
   3;488,900,901;,
   3;489,490,491;,
   3;902,492,493;,
   3;903,494,495;,
   3;904,905,906;,
   3;907,908,909;,
   3;910,496,911;,
   3;497,912,913;,
   3;90,100,91;,
   3;914,915,99;,
   3;916,101,92;,
   3;917,918,919;,
   3;920,102,93;,
   3;921,922,923;,
   3;498,103,94;,
   3;924,925,499;,
   3;926,104,95;,
   3;927,928,929;,
   3;930,105,96;,
   3;931,932,933;,
   3;934,106,97;,
   3;935,936,937;,
   3;938,107,98;,
   3;939,940,941;,
   3;942,943,944;,
   3;945,946,947;,
   3;500,501,502;,
   3;948,503,504;,
   3;949,505,506;,
   3;501,950,951;,
   3;500,950,501;,
   3;952,507,953;,
   3;508,954,955;,
   3;509,510,511;,
   3;956,512,513;,
   3;957,514,515;,
   3;958,959,960;,
   3;961,959,958;,
   3;962,516,963;,
   3;517,964,965;,
   3;108,118,109;,
   3;966,967,117;,
   3;968,119,110;,
   3;969,970,971;,
   3;972,120,111;,
   3;973,974,975;,
   3;518,121,112;,
   3;976,977,519;,
   3;978,122,113;,
   3;979,980,981;,
   3;982,123,114;,
   3;983,984,985;,
   3;986,124,115;,
   3;987,988,989;,
   3;990,125,116;,
   3;991,992,993;,
   3;994,995,996;,
   3;997,998,999;,
   3;520,521,522;,
   3;1000,523,524;,
   3;1001,525,526;,