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\/>\u3000\u3000VRML2.0\u4f7f\u7528\u7b26\u5408\u53f3\u624b\u89c4\u5219\u7684\u4e09\u7ef4\u5750\u6807\u7cfb\u7edf\uff0c\u539f\u70b9\u5728\u5c4f\u5e55\u4e2d\u5fc3\uff0c\u5b83\u4e5f\u662f\u4f7f\u7528\u8fd9\u4e00\u5750\u6807\u7cfb\u7edf\u7684\u5404\u79cd\u51e0\u4f55\u4f53\u7684\u4e2d\u5fc3\u3002\u6240\u4ee5\uff0c\u5f53\u6839\u636e\u6784\u56fe\u8981\u6c42\uff0c\u67d0\u4e2a\u51e0\u4f55\u4f53\u7684\u4e2d\u5fc3\u4e0d\u5728\u5c4f\u5e55\u4e2d\u5fc3\u65f6(\u4e8b\u5b9e\u4e0a\uff0c\u51e0\u4f55\u4f53\u7684\u4e2d\u5fc3\u843d\u5728\u5c4f\u5e55\u4e2d\u5fc3\u7684\u60c5\u5f62\u662f\u5f88\u5c11\u89c1\u7684)\uff0c\u5c31\u9700\u8981\u79fb\u52a8\u5750\u6807\u7cfb\u7edf\uff0c\u5373\u4f7f\u7528Transform\u8282\u70b9\uff0c\u5728\u8be5\u8282\u70b9\u5185\u5b9a\u4e49\u7684\u51e0\u4f55\u4f53\u90fd\u4f7f\u7528\u8be5\u8282\u70b9\u4e2d\u6240\u5b9a\u4e49\u7684\u5e73\u79fb\u540e\u7684\u5750\u6807\u7cfb\u7edf\u3002\u53ef\u4ee5\u60f3\u89c1\uff0c\u5728\u6784\u9020\u4e00\u4e2a\u8f83\u4e3a\u590d\u6742\u7684\u573a\u666f\u65f6\uff0c\u8fd9\u79cd\u5750\u6807\u5e73\u79fb\u5c06\u662f\u76f8\u5f53\u9891\u7e41\u7684\u3002 <br \/>2. \u4e8b\u4ef6\u9a71\u52a8\u673a\u5236\u548c\u4f20\u611f\u5668<br \/>\u3000\u3000\u7531\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u6280\u672f\u53ef\u4ee5\u77e5\u9053\uff0c\u5bf9\u8c61\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u662f\u901a\u8fc7\u4e00\u4e2a\u5bf9\u8c61\u5411\u53e6\u4e00\u4e2a\u5bf9\u8c61\u53d1\u51fa\u67d0\u4e2a\u64cd\u4f5c\u6d88\u606f(message)\u800c\u5b9e\u73b0\u7684\uff0cVRML\u4e5f\u662f\u8fd9\u6837\u3002\u5b83\u5728\u4e24\u4e2a\u8981\u4f20\u9012\u6d88\u606f\u7684\u8282\u70b9\u4e4b\u95f4\u521b\u9020(\u6216\u79f0\u4e3a\u7ed1\u5b9a)\u4e00\u4e2a\u8def\u7531(\u6216\u79f0\u4e3a\u8def\u5f84)\u3002\u4e8e\u662f\uff0c\u7b2c\u4e00\u4e2a\u8282\u70b9\u5c31\u53ef\u4ee5\u901a\u8fc7\u8def\u7531\u4f20\u9012\u6d88\u606f\u7ed9\u7b2c\u4e8c\u4e2a\u8282\u70b9\u3002\u8fd9\u6837\u7684\u6d88\u606f\u79f0\u4e3a\u4e8b\u4ef6(event)\uff0c\u5b83\u5305\u542b\u7684\u662f\u4e00\u4e2a\u503c\uff0c\u5373\u8282\u70b9\u5185\u9700\u8981\u4f20\u9012\u7684\u67d0\u4e2a\u57df\u503c\u3002\u5f53\u4e00\u4e2a\u8282\u70b9\u63a5\u53d7\u5230\u67d0\u4e2a\u4e8b\u4ef6\u65f6\uff0c\u5b83\u5c06\u6839\u636e\u65b0\u5f97\u5230\u7684\u57df\u503c\uff0c\u53bb\u8fdb\u884c\u4e00\u6b21\u6570\u636e\u66f4\u65b0\uff0c\u4ece\u800c\u53ef\u80fd\u5f15\u53d1\u67d0\u4e2a\u52a8\u4f5c\u3002\u901a\u8fc7\u7ed1\u5b9a\u591a\u4e2a\u8282\u70b9\uff0c\u5c31\u53ef\u4ee5\u521b\u5efa\u51fa\u590d\u6742\u7684\u7ebf\u8def \uff0c\u4ece\u800c\u4f7f\u521b\u9020\u51fa\u7684\u4e16\u754c\u5145\u6ee1\u52a8\u611f\u548c\u4ea4\u4e92\u6027\u3002<br \/>\u3000\u3000\u4f20\u611f\u5668(Sensor\uff0c\u6216\u79f0\u68c0\u6d4b\u5668)\u662fVRML\u4e2d\u63d0\u4f9b\u4ea4\u4e92\u80fd\u529b\u548c\u52a8\u6001\u884c\u4e3a\u7684\u57fa\u5143\u3002\u4e00\u4e2a\u5177\u6709\u52a8\u6001\u80fd\u529b\u7684\u8282\u70b9\u9700\u5305\u542b\u4f20\u611f\u5668\u3002VRML\u5171\u63d0\u4f9b7\u79cd\u4f20\u611f\u5668\u8282\u70b9\uff0c\u5373Cylinder Sensor\u3001Plane Sensor\u3001Time Sensor\u3001Touch Sensor\u3001 Visibility Sensor\u3001Proximity Sensor\u3002\u5b83\u4eec\u63d0\u4f9b\u4e86\u7528\u6237\u4e0e\u865a\u62df\u4e16\u754c\u4e2d\u7684\u7269\u4f53\u8fdb\u884c\u4ea4\u4e92\u7684\u673a\u5236:\u6839\u636e\u65f6\u949f\u6216\u8005\u7528\u6237\u7684\u52a8\u4f5c\uff0c\u5b83\u4eec\u53ef\u4ee5\u4ea7\u751f\u4e00\u4e2a\u76f8\u5e94\u7684\u4e8b\u4ef6\uff0c\u8fd9\u4e8b\u4ef6\u6cbf\u7740\u4e8b\u5148\u8bbe\u5b9a\u597d\u7684\u8def\u7531\u4f20\u9012\u4e0b\u53bb\uff0c\u4ece\u800c\u4f7f\u5f97\u865a\u62df\u4e16\u754c\u5bf9\u7528\u6237\u505a\u51fa\u53cd\u5e94 \uff0c\u5b9e\u73b0\u4ea4\u4e92\u3002<\/p>\n<p>3. \u52a8\u753b\u7684\u5b9e\u73b0\u548c\u5185\u63d2\u5668<br \/>\u3000\u3000VRML\u7684\u52a8\u753b\u6bd4\u666e\u901a\u52a8\u753b\u66f4\u5438\u5f15\u4eba\uff0c\u56e0\u4e3a\u5f53\u7528\u6237\u5728\u4e00\u4e2a\u865a\u62df\u4e16\u754c\u4e2d\u6f2b\u6e38\u65f6\uff0c\u4ed6\u53ef\u4ee5\u4ece\u5404\u79cd\u89d2\u5ea6\u6765\u89c2\u5bdf\u52a8\u753b\uff0c\u800c\u8981\u5b8c\u6210\u4e00\u4e2a\u590d\u6742\u7684\u4ece\u6240\u6709\u89c6\u70b9\u6765\u770b\u90fd\u6210\u529f\u7684\u52a8\u753b\u662f\u5f88\u56f0\u96be\u7684\u3002VRML\u52a8\u753b\u7684\u53e6\u4e00\u4e2a\u7279\u70b9\u662f\uff0c\u5728\u64ad\u653e\u52a8\u753b\u65f6\u6ca1\u6709\u4e00\u4e2a\u56fa\u5b9a\u7684\u5e27\u901f\u7387\uff0c\u5982\u679c\u52a8\u753b\u662f\u7531Time Sensor\u9a71\u52a8\u7684\uff0c\u5b83\u5c31\u53ef\u4ee5\u786e\u4fdd\u52a8\u753b\u5728\u56fa\u5b9a\u7684Cycle Interval\u65f6\u95f4\u5185\u5b8c\u6210\uff0c\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\u53ef\u4ee5\u4f7f\u52a8\u753b\u4e0e\u58f0\u97f3\u6216\u5176\u5b83\u65f6\u95f4\u56fa\u5b9a\u7684\u5a92\u4f53\u76f8\u540c\u6b65\u3002<br \/>\u3000\u3000\u5185\u63d2\u5668(Interpolator\uff0c\u6216\u79f0\u63d2\u8865\u5668)\u662f\u5b9e\u73b0\u52a8\u753b\u7684\u91cd\u8981\u624b\u6bb5\u4e4b\u4e00\u3002\u901a\u8fc7\u4e00\u4e2a\u88ab\u542f\u52a8\u7684\u65f6\u949f\u8282\u70b9(Time Sensor)\uff0c\u4e0d\u505c\u5730\u5411\u5185\u63d2\u5668\u63d0\u4f9b\u65f6\u95f4\u6d88\u606f\u3002\u5185\u63d2\u5668\u4e00\u65e6\u63a5\u53d7\u5230\u4e00\u4e2a\u65f6\u95f4\u6d88\u606f\uff0c\u5c31\u4f1a\u7ed3\u5408\u5176\u5185\u7684\u5173\u952e\u65f6\u523b\u5217\u8868\uff0c\u4ece\u81ea\u5df1\u7684\u5173\u952e\u503c\u8868\u4e2d \uff0c\u901a\u8fc7\u7ebf\u5f62\u63d2\u503c\u7684\u7b97\u6cd5\uff0c\u5f97\u5230\u4e00\u4e2a\u5f53\u524d\u65f6\u5019\u7684\u5173\u952e\u503c\uff0c\u5e76\u7ecf\u8fc7\u8def\u7531\u9001\u81f3Transform\u8282\u70b9\u7684\u76f8\u5e94\u57df\uff0c\u4ece\u800c\u5b9e\u73b0\u52a8\u753b\u3002\uff08\u4f8b\uff1a\u58f0\u6ce2\u56fe\uff09<br \/>\u3000\u3000\u5b9e\u73b0\u52a8\u753b\u7684\u53e6\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u63cf\u8ff0\u7b26script\uff0c\u5b83\u662f\u7528\u4e8eVRML 2.0\u5404\u4e2a\u8282\u70b9\u7684\u4e00\u79cd\u63cf\u8ff0\u8bed\u8a00\uff0c\u662fJava\u63cf\u8ff0\u7b26\u8bed\u8a00\u7684\u5b50\u96c6\uff0c\u5176\u8bed\u6cd5\u548cJava script\u6709\u76f8\u4f3c\u4e4b\u5904\u3002 <\/p>\n<p>\u3000\u3000VRML\u4ee5\u5176\u6587\u4ef6\u4f53\u79ef\u5c0f\u3001\u5b9e\u65f6\u7740\u8272\u3001\u5168\u65b9\u4f4d\u7684\u89c2\u770b\u6548\u679c\u7b49\u4f18\u52bf\u800c\u9010\u6e10\u6210\u4e3a\u65b0\u4e00\u4ee3\u7684\u7f51\u7edc\u4e09\u7ef4\u6280\u672f\uff0c\u5728\u5efa\u7b51\u3001\u5929\u6587\u3001\u673a\u68b0\u5236\u56fe\u7b49\u5e94\u7528\u5f97\u5982\u706b\u5982\u837c\u3002\u4f46\u662f\uff0c\u5728Web\u8bfe\u4ef6\u4e2d\uff0cVRML\u4f5c\u54c1\u8fd8\u4f9d\u7136\u505c\u7559\u5728\u4f5c\u4e3a\u4e00\u79cd\u5c55\u793a\u578b\u7684\u8bfe\u4ef6\u7684\u9636\u6bb5\u4e0a\uff0c\u53ea\u662f\u7eaf\u7cb9\u7684\u7ed9\u4eba\u89c2\u770b\uff0c\u7f3a\u5c11\u52a8\u611f\u548c\u4ea4\u4e92\u3002\u76ee\u524d\uff0cVRML\u6280\u672f\u5728Web\u8bfe\u4ef6\u4e0a\u7528\u5f97\u6700\u591a\u7684\u662f\u5728\u5316\u5b66\u4e0a\uff0c\u4e3b\u8981\u662f\u5c55\u793a\u5316\u5b66\u5206\u5b50\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u8fd9\u6837\u7684\u4f8b\u5b50\u5728K12\uff08<a href=\"http:\/\/www.k12.com.cn\/\" target=\"_blank\" rel=\"external\">http:\/\/www.k12.com.cn\/<\/a>\uff09\u3001\u8bfe\u5802\u6559\u5b66\u8bfe\u4ef6\u7ad9\uff08<a href=\"http:\/\/spschool.myrice.com\/\" target=\"_blank\" rel=\"external\">http:\/\/spschool.myrice.com\/<\/a>\uff09\u3001123\u5de5\u4f5c\u5ba4\uff08<a href=\"http:\/\/mz123.myrice.com\/kjku\" target=\"_blank\" rel=\"external\">http:\/\/mz123.myrice.com\/kjku<\/a>\uff09\u5f88\u591a\u3002\u7a76\u5176\u539f\u56e0\u662f\u5b83\u81ea\u8eab\u8fd8\u4e0d\u662f\u5f88\u5b8c\u5584\uff0c\u8fd8\u5b58\u5728\u7740\u8bb8\u591a\u4e0d\u8db3\u4e4b\u5904\uff0c\u53ea\u8981\u8868\u73b0\u5728\uff1a<br \/>1\uff0e\u6d4f\u89c8\u5668\u7684\u63a7\u5236\u6bd4\u8f83\u56f0\u96be<br \/>\u3000\u3000\u7528\u8fc7\u7684\u4eba\u90fd\u77e5\u9053\uff0c\u51e0\u4e4e\u6240\u6709\u7684VRML\u6d4f\u89c8\u5668\u90fd\u662f\u5229\u7528\u9f20\u6807\u7684\u62d6\u52a8\u6216\u952e\u76d8\u7bad\u5934\u6765\u6539\u53d8\u89c6\u89d2\u7684\u65b9\u5f0f\u6765\u89c2\u770bVRML\u4e16\u754c\u7684\uff0c\u6ca1\u6709\u6bd4\u8f83\u7cbe\u786e\u7684\u63a7\u5236\u624b\u6bb5\uff0c\u56e0\u800c\u5f88\u5bb9\u6613\u4e00\u62d6\u90fd\u4e0d\u77e5\u9053\u62d6\u5230\u54ea\u91cc\u53bb\uff0c\u5b9a\u4f4d\u5f88\u56f0\u96be\u3002<br \/>2\uff0eVRML\u7684\u4e0e\u5916\u754c\u7684\u901a\u4fe1\u80fd\u529b\u6bd4\u8f83\u5dee<br \/>\u3000\u3000VRML\u51e0\u4e4e\u4e0d\u4e0eHTML\u6587\u4ef6\u8fdb\u884c\u901a\u4fe1\uff0c\u4ec5\u4ec5\u662f\u4f5c\u4e3a\u4e00\u4e2a\u63d2\u4ef6\u5d4c\u5165\u5230\u7f51\u9875\u4e2d\u53bb\uff0cVRML\u7684\u6570\u636e\u4f20\u4e0d\u5230HTML\u4e2d\uff0cHTML\u4e5f\u6ca1\u6cd5\u8bfb\u53d6VRML\u7684\u6570\u636e\u3002<br \/>3\uff0eVRML\u4e0e\u7528\u6237\u7684\u4ea4\u4e92\u754c\u9762\u6bd4\u8f83\u5f31<br \/>\u3000\u3000VRML\u7684\u4ea4\u4e92\u8fd8\u4ec5\u4ec5\u9650\u4e8e\u9f20\u6807\u5355\u51fb\u53ca\u79fb\u52a8\uff0c\u6ca1\u63d0\u4f9b\u5176\u5b83\u53cb\u597d\u7684\u7528\u6237\u754c\u9762\u4e86\u3002\u6700\u7cdf\u7cd5\u7684\u662f\u5b83\u6ca1\u63d0\u4f9b\u7528\u6237\u8f93\u5165\u6570\u636e\u7684\u529f\u80fd\uff0c\u8fd9\u5bf9\u4e8e\u4e00\u822c\u7684\u7528\u6237\uff0c\u7279\u522b\u662f\u8bfe\u4ef6\u662f\u4f7f\u7528\u8005\u6765\u8bf4\u662f\u6781\u5927\u7684\u4e0d\u4fbf\uff01\u6559\u5b66\u8bfe\u4ef6\u7684\u5fc5\u987b\u4ea4\u4e92\u624b\u6bb5\u4e4b\u4e00\u662f\u53ef\u4ee5\u6839\u636e\u5b66\u4e60\u8005\u8f93\u5165\u7684\u6570\u636e\u4f5c\u51fa\u4e0d\u540c\u7684\u54cd\u5e94\uff0c\u800cVRML\u5728\u8fd9\u65b9\u9762\u5c31\u663e\u5f97\u65e0\u80fd\u4e3a\u529b\u4e86\uff0c\u8fd9\u5927\u5927\u5f71\u54cd\u5b83\u5728\u7f51\u7edc\u8bfe\u4ef6\u4e2d\u7684\u53d1\u5c55\u3002<br \/>\u3000\u3000\u5e78\u8fd0\u7684\u662f\uff0cVRML\u7684Script\u8282\u70b9\u7684URL\u57df\u53ef\u4ee5\u4e0eJAVA\u63a5\u53e3\uff0c\u4e3a\u5176\u6269\u5c55\u63d0\u4f9b\u4e86\u53ef\u80fd\u6027\u3002\u6211\u4eec\u53ef\u4ee5\u501f\u52a9JAVA\u7684\u5f3a\u5927\u529f\u80fd\u5927\u5927\u5ef6\u4f38VRML\u7684\u529f\u80fd\uff0c\u4f7f\u5f97\u5b83\u53ef\u4ee5\u5728\u7f51\u7edc\u8bfe\u4ef6\u53d1\u6325\u5f97\u66f4\u597d\u3002<\/p>\n<p>\u30001991\u5e74\uff0cSUN MicroSystem\u516c\u53f8\u7684JameGosling\u3001BillJoe\u7b49\u4eba\uff0c\u4e3a\u5728\u7535\u89c6\u3001\u63a7\u5236\u70e4\u9762\u5305\u7bb1\u7b49\u5bb6\u7528\u6d88\u8d39\u7c7b\u7535\u5b50\u4ea7\u54c1\u4e0a\u8fdb\u884c\u4ea4\u4e92\u5f0f\u64cd\u4f5c\u800c\u5f00\u53d1\u4e86\u4e00\u4e2a\u540d\u4e3aOak\u7684\u8f6f\u4ef6(\u5373\u4e00\u79cd\u6a61\u6811\u7684\u540d\u5b57)\uff0c\u4f46\u5f53\u65f6\u5e76\u6ca1\u6709\u5f15\u8d77\u4eba\u4eec\u7684\u6ce8\u610f\uff0c\u76f4\u52301994\u5e74\u4e0b\u534a\u5e74\uff0cInternet\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u73af\u7403\u4fe1\u606f\u7f51WWW\u7684\u5feb\u901f\u589e\u957f\uff0c\u4fc3\u8fdb\u4e86Java\u8bed\u8a00\u7814\u5236\u7684\u8fdb\u5c55\uff0c\u624d\u4f7f\u5f97\u5b83\u9010\u6e10\u6210\u4e3aInternet\u4e0a\u53d7\u6b22\u8fce\u7684\u5f00\u53d1\u4e0e\u7f16\u7a0b\u8bed\u8a00\u3002JAVA\u8bed\u8a00\u517c\u5177\u89e3\u91ca\u578b\u8bed\u8a00\uff08\u5982BASIC\u8bed\u8a00\uff09\u548c\u7f16\u8bd1\u578b\u8bed\u8a00\uff08\u5982C\u8bed\u8a00\uff09\u4e24\u8005\u7684\u4f18\u70b9\uff0c\u5177\u6709\u6267\u884c\u6548\u7387\u9ad8\u3001\u7a0b\u5e8f\u7684\u53ef\u79fb\u690d\u6027\u4ee5\u53ca\u5b89\u5168\u6027\u597d\u7684\u7279\u70b9\u3002<br \/>1. JAVA\u8bed\u8a00\u7684\u4f18\u70b9<br \/>\u3000\u3000\u2606\u662f\u4e00\u79cd\u4e13\u95e8\u4e3a\u7f51\u7edc\u5e94\u7528\u800c\u5f00\u53d1\u7684\u8bed\u8a00\uff1b<br \/>\u3000\u3000\u2606\u4ee5C++\u4e3a\u84dd\u56fe\uff0c\u771f\u6b63\u9762\u5411\u5bf9\u8c61\uff1b<br \/>\u3000\u3000\u2606\u53d6\u6d88\u4e86\u6307\u9488\u6982\u5ff5\uff0c\u7531\u8ba1\u7b97\u673a\u81ea\u52a8\u7ba1\u7406\u5185\u5b58\uff0c\u56e0\u800c\u5b89\u5168\u53ef\u9760\uff1b<br \/>\u3000\u3000\u2606\u7ed3\u6784\u6807\u51c6\u4e14\u79fb\u690d\u6027\u9ad8\uff0c\u5177\u8de8\u5e73\u53f0\u6027\uff1b<br \/>\u3000\u3000\u2606\u5177\u6709\u5f88\u9ad8\u7684\u53ef\u6269\u5c55\u6027\uff1b<br \/>2. JAVA\u8bed\u8a00\u7684\u7c7b\uff08Class\uff09\u548c\u5305\uff08Package\uff09<br \/>\u3000\u3000\u7c7b\u662f\u6709\u6240\u6709\u76f8\u4f3c\u5bf9\u8c61\u7684\u72b6\u6001\u53d8\u91cf\u4e0e\u884c\u4e3a\u6784\u6210\u7684\u6a21\u677f\uff08template\uff09\u6216\u539f\u578b\uff08prototype\uff09\u3002<br \/>\u3000\u3000\u5305(Package)\u7531\u4e00\u7ec4\u7c7b(class)\u548c\u754c\u9762(interface)\u7ec4\u6210\u3002\u5b83\u662f\u7ba1\u7406\u5927\u578b\u540d\u5b57\u7a7a\u95f4\uff0c\u907f\u514d\u540d\u5b57\u51b2\u7a81\u7684\u5de5\u5177\u3002\u6bcf\u4e00\u4e2a\u7c7b\u548c\u754c\u9762\u7684\u540d\u5b57\u90fd\u5305\u542b\u5728\u67d0\u4e2a\u5305\u4e2d\uff0c\u901a\u5e38\u5728\u7a0b\u5e8f\u4e2d\u7531 import \u5bfc\u5165\u3002JAVA\u81ea\u5e26\u4e86\u8bb8\u591a\u7c7b\u5305\uff0c\u6211\u4eec\u53ef\u4ee5\u76f4\u63a5\u5229\u7528\u7c7b\u5305\u6240\u63d0\u4f9b\u7684\u529f\u80fd\u800c\u4e0d\u5fc5\u91cd\u65b0\u4ece\u5e95\u5c42\u5199\u8d77\uff0c\u5927\u5927\u7684\u51cf\u5c11\u4e86\u7f16\u7a0b\u7684\u5de5\u4f5c\u91cf\uff0c\u63d0\u9ad8\u4e86\u7f16\u7a0b\u6548\u7387\u3002<br \/>\u3000\u3000\u3000\u3000\u8bed\u8a00\u57fa\u7840\u7c7b\u3000\u3000java.lang<br \/>\u3000\u3000\u3000\u3000\u5b9e\u7528\u5de5\u5177\u7c7b\u3000\u3000java.util<br \/>\u3000\u3000\u3000\u3000\u8f93\u5165\u8f93\u51fa\u7c7b\u3000\u3000java.io<br \/>\u3000\u3000\u3000\u3000AWT\u7c7b\u5e93\u3000\u3000\u3000 java.awt<br \/>\u3000\u3000\u3000\u3000Swing\u7c7b\u5e93\u3000\u3000 java.swing<br \/>\u3000\u3000\u3000\u3000\u7f51\u7edc\u7c7b\u5e93\u3000\u3000\u3000Sockets\u3001Telnet\u3001ftp\u3001NNtp\u3001WWW<br \/>\u3000\u3000\u3000\u3000\u6d4f\u89c8\u5668\u7c7b\u5e93\u3000\u3000Applet\u3001Audio\u3001Links\u3001Style\u3001Properties<\/p>\n<p>\u3000JAVA 3D\u662f\u4e00\u4e2a\u7528\u4e8e\u5f00\u53d1\u4e09\u7ef4\u56fe\u5f62\u7684API\uff0c\u5b83\u4ece\u9ad8\u5c42\u6b21\u4e3a\u5f00\u53d1\u8005\u63d0\u4f9b\u5bf9\u4e09\u7ef4\u5b9e\u4f53\u7684\u521b\u5efa\u3001\u64cd\u7eb5\u548c\u7740\u8272\uff0c\u4f7f\u5f00\u53d1\u5de5\u4f5c\u53d8\u5f97\u6781\u4e3a\u7b80\u5355\u3002\u540c\u65f6\uff0cJAVA 3D\u7684\u4f4e\u7ea7API\u662f\u4f9d\u8d56\u4e8e\u73b0\u6709\u7684\u4e09\u7ef4\u56fe\u5f62\u7cfb\u7edf\u7684\uff0c\u5982Direct 3D\u3001OpenGL\u3001QuickDraw 3D\u548cXGL\u7b49\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\uff1a<br \/>\u3000\u3000\u2606\u751f\u6210\u7b80\u5355\u6216\u590d\u6742\u7684\u5f62\u4f53\uff08\u4e5f\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528\u73b0\u6709\u7684\u4e09\u7ef4\u5f62\u4f53\uff09 <br \/>\u3000\u3000\u2606\u4f7f\u5f62\u4f53\u5177\u6709\u989c\u8272\u3001\u900f\u660e\u6548\u679c\u3001\u8d34\u56fe\u3002 <br \/>\u3000\u3000\u2606\u53ef\u4ee5\u5728\u4e09\u7ef4\u73af\u5883\u4e2d\u751f\u6210\u706f\u5149\u3001\u79fb\u52a8\u706f\u5149\u3002 <br \/>\u3000\u3000\u2606\u53ef\u4ee5\u5177\u6709\u884c\u4e3a\uff08Behavior\uff09\u7684\u5904\u7406\u5224\u65ad\u80fd\u529b\uff08\u952e\u76d8\u3001\u9f20\u6807\u3001\u5b9a\u65f6\u7b49\uff09 <br \/>\u3000\u3000\u2606\u53ef\u4ee5\u751f\u6210\u96fe\u3001\u80cc\u666f\u3001\u58f0\u97f3\u7b49\u3002 <br \/>\u3000\u3000\u2606\u53ef\u4ee5\u4f7f\u5f62\u4f53\u53d8\u5f62\u3001\u79fb\u52a8\u3001\u751f\u6210\u4e09\u7ef4\u52a8\u753b\u3002 <br \/>\u3000\u3000\u2606\u53ef\u4ee5\u7f16\u5199\u975e\u5e38\u590d\u6742\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u7528\u4e8e\u5404\u79cd\u9886\u57df\u5982VR<br \/>\u3000\u3000JAVA 3D\u7684\u8fd9\u79cd\u4f53\u7cfb\u7ed3\u6784\u65e2\u53ef\u4ee5\u4f7f\u5176\u5f00\u53d1\u7684\u7a0b\u5e8f\u201c\u5230\u5904\u8fd0\u884c\u201d\uff0c\u53c8\u4f7f\u5176\u80fd\u5145\u5206\u5229\u7528\u7cfb\u7edf\u7684\u4e09\u7ef4\u7279\u6027\u3002\u5c31\u56e0\u4e3aJAVA 3D\u62e5\u6709\u5982\u6b64\u7684\u5f3a\u5927\u7684\u4e09\u7ef4\u80fd\u529b\uff0c\u4f7f\u5f97\u5b83\u5728\u7f51\u7edc\u4e16\u754c\uff0c\u7279\u522b\u662f\u5728\u6e38\u620f\u4e2d\u80fd\u5927\u5c55\u59ff\u5f69\u3002\u4f46\u662f\uff0c\u7531\u4e8e\u5176\u8981\u6c42\u590d\u6742\u7684\u7f16\u7a0b\u8981\u6c42\u4e0e\u6162\u5982\u8717\u725b\u7684\u8fd0\u884c\u901f\u5ea6\uff0c\u4f7f\u5f97\u5176\u53d1\u5c55\u5927\u6253\u6298\u6263\u3002 <\/p>\n<p>\u3000\u57fa\u4e8eWeb\u4e0a\u7684\u8bfe\u4ef6\u4ece\u4ee5\u524d\u7684\u7b80\u5355\u6587\u5b57\u663e\u793a\u3001\u56fe\u6587\u5e76\u8302\u3001\u58f0\u753b\u4ff1\u5168\u5230\u89c6\u9891\u7684\u8fd0\u7528\uff0c\u4e00\u76f4\u5230\u73b0\u5728\u7684\u4e09\u7ef4\u7acb\u4f53\u6280\u672f\uff0c\u8fd9\u662f\u4e00\u4e2a\u53d1\u5c55\u7684\u5386\u7a0b\uff0c\u4e5f\u662f\u4e00\u4e2a\u5fc5\u7136\u7684\u8d8b\u52bf\u3002\u58f0\u97f3\u3001\u52a8\u753b\u80fd\u96c6\u4e2d\u5b66\u4e60\u8005\u7684\u6ce8\u610f\u529b\uff0c\u4e09\u7ef4\u7acb\u4f53\u7684\u4e16\u754c\u66f4\u80fd\u5f15\u8d77\u5b66\u4e60\u8005\u7684\u83ab\u5927\u5174\u8da3\u3002\u5316\u5b66\u7684\u539f\u5b50\u7ed3\u6784\u3001\u751f\u7269\u7684\u89e3\u5256\u56fe\u3001\u7269\u7406\u7684\u8fd0\u52a8\u3001\u7acb\u4f53\u51e0\u4f55\u7684\u56fe\u5f62\u53d8\u6362\u7b49\u7684\u7f51\u7edc\u8bfe\u4ef6\u7528VRML\u6280\u672f\u8868\u73b0\u5c31\u6700\u597d\u4e0d\u8fc7\u4e86\u3002\u518d\u914d\u5408JAVA\u7684\u5f3a\u5927\u63a7\u5236\u80fd\u529b\uff0cVRML\u4e16\u754c\u5e26\u6765\u7684\u89c6\u89c9\u3001\u542c\u89c9\u4e0a\u7684\u611f\u5b98\u6548\u679c\u4ee4\u5b66\u4e60\u8005\u80fd\u5728\u7f51\u7edc\u4e0a\u611f\u53d7\u5230\u73b0\u5b9e\u751f\u6d3b\u7684\u5b66\u4e60\u73af\u5883\uff0c\u751a\u81f3\u8fd8\u80fd\u611f\u53d7\u5230\u771f\u5b9e\u5b66\u4e60\u73af\u5883\u6240\u4e0d\u80fd\u8fbe\u5230\u7684\u6548\u679c\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u4e8eJAVA\u4e0eVRML\u6280\u672f\u7684\u4e09\u7ef4\u7acb\u4f53Web\u8bfe\u4ef6\u3002<br \/>\u203b\u65cb\u8f6c\u51e0\u4f55\u4f53<br \/>\u3000\u3000\u62bd\u8c61\u7684\u7a7a\u95f4\u60f3\u8c61\u3001\u9519\u7efc\u590d\u6742\u7684\u7ebf\u7ebf\u9762\u9762\uff0c\u7acb\u4f53\u51e0\u4f55\u5bf9\u5b66\u751f\u6765\u8bf4\u662f\u5386\u6765\u662f\u6700\u5934\u75bc\u7684\u3002\u5728\u672c\u8bfe\u4ef6\u91cc\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u4e00\u4e2a\u83f1\u5f62\u7ed5\u7740\u8f74\u5fc3\u65cb\u8f6c\u662f\u600e\u4e48\u6837\u5b50\u7684\u3002\u57fa\u4e8e\u8be5\u601d\u60f3\uff0c\u4f60\u53ef\u4ee5\u8bbe\u8ba1\u51fa\u5176\u5b83\u5f62\u72b6\u56fe\u5f62\uff08\u5982\u4e09\u89d2\u5f62\u3001\u77e9\u5f62\u3001\u5706\u5f62\u7b49\uff09\u7684\u65cb\u8f6c\u3001\u53d8\u6362\u8fc7\u7a0b\u3002\u5b66\u4e60\u8005\u53ef\u4ee5\u4ece720\u5ea6\u5168\u65b9\u4f4d\u7684\u89d2\u5ea6\u770b\u5230\u8fd9\u4e2a\u8fc7\u7a0b\u3002\u672c\u8bfe\u4ef6\u5229\u7528\u4e86JVAVA\u7684createVrmlFromString\uff08\uff09\u51fd\u6570\u63a5\u53e3\u5373\u65f6\u751f\u6210\u5927\u91cf\u7684VRML\u5f62\u4f53\uff0c\u518d\u65cb\u8f6c\u7ec4\u5408\u800c\u6210\u3002<br \/>\u203b\u6c22\u6c27\u6210\u6c34<br \/>\u3000\u3000\u5728\u8fd9\u91cc\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u6c22\u5206\u5b50\u8ddf\u6c27\u5206\u5b50\u662f\u600e\u4e48\u7ed3\u5408\u6210\u6c34\u5206\u5b50\u7684\u3002\u901a\u8fc7\u7b80\u5355\u7684\u4fee\u6539\uff0c\u6211\u4eec\u53ef\u4ee5\u8f7b\u6613\u7684\u505a\u51fa\u5176\u5b83\u539f\u5b50\u3001\u5206\u5b50\u7684\u52a8\u6001\u7ed3\u5408\u56fe\u3002<br \/>\u203b\u6d3b\u52a8\u5730\u7403\u4eea<br \/>\u3000\u3000\u5728\u8fd9\u91cc\uff0c\u4f60\u53ef\u4ee5\u8c61\u5728\u771f\u5b9e\u73af\u5883\u4e00\u6837\u62e8\u52a8\u5730\u7403\u4eea\u4e86\u3002\u672c\u8bfe\u4ef6\u8bbe\u8ba1\u6210\u53ef\u4ee5\u4ece\u5404\u4e2a\u89d2\u5ea6\u4e00\u5ea6\u4e00\u5ea6\u5730\u8f6c\u52a8\u5730\u7403\u4eea\u3002\u867d\u7136\u5728VRML\u6d4f\u89c8\u5668\u91cc\u53ef\u4ee5\u968f\u610f\u4ece\u4e0d\u540c\u89d2\u5ea6\u89c2\u770b\u7269\u4f53\uff0c\u4f46\u5b83\u4e0d\u80fd\u7cbe\u786e\u6570\u503c\u3002\u5728\u672c\u8bfe\u4ef6\u91cc\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u65cb\u8f6c\u5730\u7403\u4eea\u7684\u89d2\u5ea6\u3001\u65b9\u5411\u6765\u5b66\u4e60\u7ecf\u5ea6\u3001\u7eac\u5ea6\u3001\u65f6\u5dee\u7b49\u5730\u7406\u77e5\u8bc6\u3002\u672c\u8bfe\u4ef6\u901a\u8fc7\u5750\u6807\u53d8\u6362Transform\u7684rotation\u6765\u65cb\u8f6c\u7269\u4f53\u7684\u3002<\/p>\n<p>\u3000\u3000\u6211\u4eec\u4ee5\u201c\u65cb\u8f6c\u51e0\u4f55\u4f53\u201d\u4e3a\u4f8b\u5b50\uff0c\u8bb2\u89e3\u4e00\u4e0bVRML\u4e0eJAVA\u7684\u63a5\u53e3\u6280\u672f\u3002\u7531\u4e8eVRML\u53ea\u6709\u65b9\u4f53\u3001\u5706\u9525\u4f53\u3001\u5706\u67f1\u4f53\u3001\u7403\u7b49\u51e0\u79cd\u57fa\u672c\u7684\u5f62\u4f53\uff0c\u56e0\u800c\uff0c\u8981\u5efa\u7acb\u590d\u6742\u7684\u51e0\u4f55\u4f53\uff0c\u53ea\u80fd\u5229\u7528\u57fa\u672c\u5f62\u4f53\u91cd\u53e0\u7684\u65b9\u5f0f\u6765\u5efa\u7acb\u3002\u672c\u4f8b\u5b50\u6f14\u793a\u7684\u6548\u679c\u662f\u4e00\u4e2a\u83f1\u5f62\u7ed5\u7740\u5b83\u7684\u4e2d\u5fc3\u8f74\u65cb\u8f6c\u4e00\u5468\uff0c\u56e0\u6b64\uff0c\u6211\u4eec\u91c7\u7528JAVA\u52a8\u6001\u751f\u6210\u7684\u65b9\u5f0f\u6765\u5236\u4f5c\u3002\u6bcf\u751f\u6210\u4e00\u4e2a\u83f1\u5f62\u5c31\u7ed5\u7740\u4e2d\u5fc3\u8f74\u65cb\u8f6c 1 \u5ea6\uff0c\u5faa\u73af180\u6b21\uff08\u4e00\u5468\uff09\u5c31\u53ef\u4ee5\u8fbe\u5230\u6211\u4eec\u6240\u8981\u6c42\u7684\u6548\u679c\u4e86\u3002\u4e0b\u9762\u662fVRML\u6587\u4ef6\u7684\u4ee3\u7801\uff0c\u5341\u5206\u7b80\u5355\u3002 <br \/>#VRML V2.0 utf8<\/p>\n<p>Background {skyColor 1 1 1}<br \/>DEF OBJ Transform {<br \/>\u3000\u3000children [<br \/>\u3000\u3000\u3000\u3000DEF TS TouchSensor {}<br \/>\u3000\u3000\u3000\u3000DEF shape Transform {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000rotation 0 0 1 0.785398<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000children [<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000Shape {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000appearance Appearance {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000material Material {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000diffuseColor 0.5 0.2 0.7<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000geometry Box {size 5 5 0.2}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000]<br \/>\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000]<br \/>}<br \/>DEF Rot Script{<br \/>\u3000\u3000\u3000\u3000url &#8220;Rotation.class&#8221;<br \/>\u3000\u3000\u3000\u3000eventIn SFBool touched<br \/>\u3000\u3000\u3000\u3000eventOut MFNode RotIt<br \/>}<\/p>\n<p>ROUTE TS.isActive TO Rot.touched<br \/>ROUTE Rot.RotIt TO OBJ.addChildren<\/p>\n<p>\u3000\u3000\u5229\u7528URL\u8fde\u63a5\u201cRotation.class\u201d\uff0c\u53d8\u91cftouched\u4f5c\u4e3a\u4e8b\u4ef6\u7684\u4f20\u5165\u53e3\uff0c\u53d8\u91cfRotIt\u4f5c\u4e3a\u4e8b\u4ef6\u7684\u51fa\u53e3\u3002\u5f53\u63a5\u89e6\u4f20\u611f\u5668TS\u68c0\u6d4b\u5230\u9f20\u6807\u88ab\u6309\u4e0b\u540e\uff0c\u201cROUTE TS.isActive TO Rot.touched\u201d\u4f7ftouched\u7684\u503c\u53d8\u4e3a\u771f\u3002\u4e0b\u9762\u7684JAVA\u7a0b\u5e8f\u88ab\u52a0\u8f7d\u6267\u884c\u3002 <br \/>\/\/Rotation.java<br \/>import java.util.*;<br \/>import vrml.*;<br \/>import vrml.node.*;<br \/>import vrml.field.*;<br \/>\/\/\u7ebf\u7a0b\u63a5\u53e3 <br \/>public class Rotation extends Script implements Runnable{<br \/>\u3000\u3000MFNode RotIt;<br \/>\u3000\u3000int k;<br \/>\u3000\u3000float R=1.0f;<br \/>\u3000\u3000Thread clockThread =null;<br \/>\/\/\u521d\u59cb\u5316\uff0c\u53d6\u5f97RotIt\u7684\u503c <br \/>\u3000\u3000public void initialize(){<br \/>\u3000\u3000\u3000\u3000RotIt = (MFNode)getEventOut(&#8220;RotIt&#8221;);<br \/>\u3000\u3000}<br \/>\u3000\u3000\/\/\u751f\u6210\u65b0\u7684\u7ebf\u7a0b\uff0c\u5faa\u73af180\u6b21<br \/>\u3000\u3000public void run(){<br \/>\u3000\u3000\u3000\u3000for(k=0;k&lt;181;k++){<br \/>\u3000\u3000\u3000\u3000\u3000\u3000R=(float)k\/180*3.1415926f;<br \/>\u3000\u3000\u3000\u3000\u3000\u3000rotation();<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000try{Thread.sleep(10);} \/\/\u6682\u505c10\u6beb\u79d2<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000catch(InterruptedException e){}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\/\/\u5f00\u59cb\u7ebf\u7a0b <br \/>\u3000\u3000public void start(){<br \/>\u3000\u3000\u3000\u3000if(clockThread ==null){<br \/>\u3000\u3000\u3000\u3000\u3000\u3000clockThread =new Thread(this);<br \/>\u3000\u3000\u3000\u3000\u3000\u3000clockThread.start();<br \/>\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000}<br \/>\u3000\u3000\/\/\u505c\u6b62\u7ebf\u7a0b <br \/>\u3000\u3000public void stop(){<br \/>\u3000\u3000\u3000\u3000try{<br \/>\u3000\u3000\u3000\u3000\u3000\u3000clockThread.stop();<br \/>\u3000\u3000\u3000\u3000\u3000\u3000clockThread = null;<br \/>\u3000\u3000\u3000\u3000}catch (Exception e){}<br \/>\u3000\u3000}<\/p>\n<p>\u3000\u3000\/\/\u52a8\u6001\u589e\u52a0\u8282\u70b9<br \/>\u3000\u3000public void rotation() {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000String Rotation1 =<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;Transform {&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000 rotation 0 1 0 &#8220;;<br \/>\u3000\u3000\u3000\u3000\u3000\u3000String Rotation2 =<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000 children [&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;Transform {&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000 rotation 0 0 1 0.785398&#8243; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000 children [&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000 Shape {&#8221; + <br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000\u3000\u3000 appearance Appearance {&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000\u3000\u3000\u3000\u3000 material Material {&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 diffuseColor 0.5 0.2 0.7&#8243; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000\u3000\u3000\u3000\u3000 }&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000\u3000\u3000 }&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000\u3000\u3000 geometry Box {size 5 5 0.2}&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000\u3000\u3000 }&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;\u3000 ]&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;}]&#8221; +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000&#8221;}&#8221;;<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\/\/\u53d6\u5f97VRML\u6d4f\u89c8\u5668\u7684\u53e5\u67c4\uff0c\u4ea7\u751f\u4e00\u4e2a\u65b0\u7684\u8282\u70b9<br \/>\u3000\u3000\u3000\u3000\u3000\u3000Browser browser = getBrowser();<br \/>\u3000\u3000\u3000\u3000\u3000\u3000BaseNode baseNodes[];<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\/\/\u5229\u7528createVrmlFromString\u63a5\u53e3\u51fd\u6570\u751f\u6210\u65b0\u7684\u5f62\u4f53\u5e76\u68c0\u6d4b\u5f02\u5e38<br \/>\u3000\u3000\u3000\u3000\u3000\u3000try{<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000baseNodes = browser.createVrmlFromString(Rotation1 + R +<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000 Rotation2); <br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\/\/\u8bbe\u7f6e\u65b0\u7684RotTt\u503c\u5e76\u4f20\u9001\u56deVRML\u4e2d<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000if(null != baseNodes) {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000RotIt.setValue(baseNodes);<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000} catch (Exception ex) {<br \/>\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000ex.printStackTrace() ;<br \/>\u3000\u3000\u3000\u3000\u3000\u3000}<br \/>\u3000\u3000\u3000\u3000\u3000\u3000<br \/>\u3000\u3000\u3000\u3000}<br \/>\u3000\/\/\u63a5\u6536\u4e8b\u4ef6\uff0c\u53d6\u5f97touched\u53d8\u91cf\u7684\u503c<br \/>\u3000 public void processEvent(Event ev) {<br \/>\u3000\u3000\u3000if(ev.getName().equals(&#8220;touched&#8221;)){<br \/>\u3000\u3000\u3000\u3000start();<br \/>\u3000\u3000\u3000\u3000}<br \/>\u3000 }<br \/>} <br \/>\u3000\u3000VRML\u63a5\u6536\u5230JAVA\u4f20\u56de\u7684\u503c\u540e\u89e6\u53d1OBJ\u8282\u70b9\u65b0\u589e\u52a0\u4e00\u4e2a\u5b50\u8282\u70b9\uff0c\u4ece\u800c\u5f62\u6210\u6211\u4eec\u6240\u770b\u5230\u7684\u6548\u679c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.VRML\u7684\u6982\u5ff5\u3000\u3000VRML\u662f\u865a\u62df\u73b0\u5b9e\u5efa\u6a21\u8bed\u8a00 \uff08Virtual Reality Modeling Lang &hellip; <a href=\"https:\/\/1vr.cn\/?p=330\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">VRML\u4e0eJAVA<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-330","post","type-post","status-publish","format-standard","hentry","without-featured-image"],"_links":{"self":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=330"}],"version-history":[{"count":1,"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/330\/revisions"}],"predecessor-version":[{"id":1002,"href":"https:\/\/1vr.cn\/index.php?rest_route=\/wp\/v2\/posts\/330\/revisions\/1002"}],"wp:attachment":[{"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1vr.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}