{"id":112954,"date":"2026-10-05T09:33:09","date_gmt":"2026-10-05T01:33:09","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/112954.html"},"modified":"2026-10-05T09:33:09","modified_gmt":"2026-10-05T01:33:09","slug":"%e9%80%8f%e6%98%8e%e6%9d%af%e5%92%8c%e9%87%91%e5%b1%9e%e5%a3%b6%e9%87%8d%e5%bb%ba%e6%80%bb%e6%9c%89%e7%a0%b4%e6%b4%9e%ef%bc%9aharmonyos-7-3dgs-%e8%be%93%e5%85%a5%e9%a3%8e%e9%99%a9%e5%a6%82%e4%bd%95","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/112954.html","title":{"rendered":"\u900f\u660e\u676f\u548c\u91d1\u5c5e\u58f6\u91cd\u5efa\u603b\u6709\u7834\u6d1e\uff1aHarmonyOS 7 3DGS \u8f93\u5165\u98ce\u9669\u5982\u4f55\u63d0\u524d\u63d0\u793a"},"content":{"rendered":"

\u900f\u660e\u676f\u548c\u91d1\u5c5e\u58f6\u91cd\u5efa\u603b\u6709\u7834\u6d1e：HarmonyOS 7 3DGS \u8f93\u5165\u98ce\u9669\u5982\u4f55\u63d0\u524d\u63d0\u793a<\/h2>\n

\"\u53cd\u5149\u900f\u660e\u7269\u5148\u8bc6\u522b\u98ce\u9669\"<\/p>\n

\u4e8b\u6545\u73b0\u573a<\/h3>\n

\u666e\u901a\u73a9\u5177\u91cd\u5efa\u6548\u679c\u7a33\u5b9a，\u6362\u6210\u900f\u660e\u676f\u6216\u955c\u9762\u91d1\u5c5e\u58f6\u5c31\u51fa\u73b0\u7834\u6d1e\u548c\u6f02\u6d6e\u70b9\u3002\u82e5\u6587\u7ae0\u53ea\u7ed9\u201c\u591a\u62cd\u51e0\u5f20\u201d\u8fd9\u4e2a\u5efa\u8bae，\u5f00\u53d1\u8005\u65e0\u6cd5\u5224\u65ad\u95ee\u9898\u6765\u81ea\u6570\u91cf\u3001\u8def\u5f84\u8fd8\u662f\u7269\u4f53\u8868\u9762\u3002\u53cd\u5c04\u548c\u900f\u660e\u4f1a\u8ba9\u540c\u4e00\u4f4d\u7f6e\u5728\u4e0d\u540c\u89c6\u89d2\u5448\u73b0\u4e0d\u540c\u5916\u89c2，\u4f4e\u7eb9\u7406\u80cc\u666f\u53c8\u7f3a\u5c11\u7a33\u5b9a\u5bf9\u5e94\u5173\u7cfb\u3002<\/p>\n

\u9a8c\u8bc1\u8fb9\u754c：\u672c\u6587\u4f9d\u636e\u6587\u672b\u5217\u51fa\u7684\u534e\u4e3a\u5f00\u53d1\u8005\u5b98\u65b9\u9875\u9762\u6574\u7406，\u5e76\u7528\u53ef\u6267\u884c\u7684 TypeScript \u72b6\u6001\u6a21\u578b\u68c0\u67e5\u5e94\u7528\u4fa7\u5206\u652f\u3002\u5f53\u524d\u672c\u673a\u53ea\u6709 API 24 \u5de5\u5177\u94fe\u4e14\u6ca1\u6709\u8fde\u63a5 HarmonyOS 7 \u771f\u673a，\u56e0\u6b64\u6587\u4e2d\u7684 API 26 \u63a5\u5165\u7247\u6bb5\u5c5e\u4e8e\u6309\u5b98\u65b9\u8d44\u6599\u6574\u7406\u7684\u63a5\u5165\u9aa8\u67b6，\u4e0d\u58f0\u79f0\u5df2\u7ecf\u5b8c\u6210 API 26 \u7f16\u8bd1\u3001\u771f\u673a\u6027\u80fd\u6d4b\u8bd5\u6216\u8bbe\u5907\u517c\u5bb9\u8ba4\u8bc1\u3002\u6b63\u5f0f\u4e0a\u7ebf\u524d\u5fc5\u987b\u5728\u76ee\u6807 API 26 SDK \u4e0e\u771f\u5b9e\u8bbe\u5907\u4e0a\u8865\u9f50\u7f16\u8bd1\u3001\u6743\u9650\u3001\u5f02\u5e38\u7801\u548c\u6027\u80fd\u8bc1\u636e\u3002<\/p>\n

\u6839\u56e0\u4e0d\u662f\u8868\u9762\u73b0\u8c61<\/h3>\n

\u91c7\u96c6\u524d\u5148\u8bc6\u522b\u9ad8\u98ce\u9669\u5bf9\u8c61，\u7ed9\u51fa\u9488\u5bf9\u6027\u65b9\u6848：\u589e\u52a0\u6f2b\u53cd\u5c04\u53c2\u7167\u80cc\u666f\u3001\u51cf\u5c11\u76f4\u5c04\u9ad8\u5149\u3001\u4fdd\u6301\u7269\u4f53\u548c\u80cc\u666f\u9759\u6b62\u3001\u8986\u76d6\u66f4\u591a\u7a33\u5b9a\u89d2\u5ea6\u3002\u5e94\u7528\u8fd8\u5e94\u628a\u201c\u5bf9\u8c61\u7c7b\u578b\u3001\u80cc\u666f\u3001\u5149\u7167\u3001\u62cd\u6444\u5708\u6570\u201d\u4f5c\u4e3a\u4e00\u6b21\u5b9e\u9a8c\u914d\u7f6e\u8bb0\u5f55\u4e0b\u6765，\u624d\u80fd\u6bd4\u8f83\u6539\u52a8\u662f\u5426\u6709\u6548\u3002<\/p>\n

\u53ef\u6267\u884c\u7684\u5e94\u7528\u4fa7\u6a21\u578b<\/h3>\n

type Trial={background:'plain'|'textured';glare:number;coverage:number;holes:number};
\nfunction compare(a:Trial,b:Trial){return {glareDelta:b.glare-a.glare,holeDelta:b.holes-a.holes,coverageDelta:b.coverage-a.coverage};}
\nconst d=compare({background:'plain',glare:8,coverage:.7,holes:12},{background:'textured',glare:3,coverage:.86,holes:4});
\nif(d.holeDelta>=0)throw new Error('\u5b9e\u9a8c\u7ed3\u679c\u6ca1\u6709\u6539\u5584'); <\/p>\n

\u4e24\u4e2a\u590d\u73b0\u573a\u666f<\/h3>\n

\u6848\u4f8b\u4e00：\u900f\u660e\u676f\u653e\u5728\u7eaf\u767d\u684c\u9762<\/h4>\n

\u7eaf\u767d\u80cc\u666f\u548c\u900f\u660e\u8fb9\u7f18\u90fd\u7f3a\u5c11\u7a33\u5b9a\u7279\u5f81\u3002\u6539\u7528\u7ec6\u8282\u9002\u4e2d\u3001\u4e0d\u8fc7\u5206\u62a2\u773c\u7684\u54d1\u5149\u80cc\u666f，\u5e76\u5728\u4e0d\u6539\u53d8\u7269\u4f53\u7684\u524d\u63d0\u4e0b\u8865\u8db3\u4f4e\u89d2\u5ea6；\u7ed3\u679c\u4ecd\u4e0d\u53ef\u9760\u65f6\u660e\u786e\u63d0\u793a\u8be5\u5bf9\u8c61\u4e0d\u9002\u5408\u4f5c\u4e3a\u81ea\u52a8\u5efa\u6a21\u6837\u672c\u3002<\/p>\n

\u6848\u4f8b\u4e8c：\u91d1\u5c5e\u58f6\u6709\u79fb\u52a8\u9ad8\u5149<\/h4>\n

\u5173\u95ed\u76f4\u5c04\u70b9\u5149\u6e90，\u4f7f\u7528\u66f4\u5747\u5300\u7684\u73af\u5883\u5149；\u56f4\u7ed5\u5bf9\u8c61\u7f13\u6162\u62cd\u6444\u5e76\u8bb0\u5f55\u9ad8\u5149\u5f02\u5e38\u5e27\u3002\u4e0d\u80fd\u901a\u8fc7\u7ed9\u91d1\u5c5e\u8868\u9762\u8d34\u6c38\u4e45\u7eb9\u7406\u6765\u201c\u8bc1\u660e\u7b97\u6cd5\u7a33\u5b9a\u201d，\u90a3\u5df2\u7ecf\u6539\u53d8\u4e86\u88ab\u5efa\u6a21\u5bf9\u8c61\u3002<\/p>\n

\u4e3a\u4ec0\u4e48\u8fd9\u6837\u4fee<\/h3>\n

\u8fd9\u7c7b\u5bf9\u8c61\u6ca1\u6709\u201c\u4e00\u952e\u53c2\u6570\u201d\u3002\u6587\u7ae0\u9009\u62e9\u53ef\u91cd\u590d\u5b9e\u9a8c\u800c\u4e0d\u662f\u627f\u8bfa\u5fc5\u5b9a\u6210\u529f：\u56fa\u5b9a\u5bf9\u8c61\u548c\u8bbe\u5907，\u4ec5\u6539\u53d8\u80cc\u666f\u6216\u5149\u7ebf\u4e2d\u7684\u4e00\u4e2a\u53d8\u91cf，\u8bb0\u5f55\u8986\u76d6\u7387\u3001\u660e\u663e\u7a7a\u6d1e\u6570\u548c\u4eba\u5de5\u9a8c\u6536\u3002\u65e0\u6cd5\u8fbe\u5230\u4e1a\u52a1\u8d28\u91cf\u65f6，\u56de\u9000\u5230\u666e\u901a\u56fe\u7247\u6216\u89c6\u9891\u5c55\u793a，\u6bd4\u8f93\u51fa\u9519\u8bef 3D \u6a21\u578b\u66f4\u8d1f\u8d23\u3002<\/p>\n

\u56de\u5f52\u9a8c\u8bc1<\/h3>\n\n\n\n\n\n\n\n\n
\u9a8c\u8bc1\u9879<\/td>\n\u901a\u8fc7\u6807\u51c6<\/td>\n<\/tr>\n
\u666e\u901a\u54d1\u5149\u7269\u4f53\u4f5c\u4e3a\u5bf9\u7167\u7ec4<\/td>\n\u6709\u53ef\u91cd\u590d\u6b65\u9aa4\u3001\u65e5\u5fd7\u6216\u53ef\u89c1\u7ed3\u679c<\/td>\n<\/tr>\n
\u900f\u660e\u7269\u4f53\u66f4\u6362\u80cc\u666f\u53ea\u6539\u4e00\u4e2a\u53d8\u91cf<\/td>\n\u6709\u53ef\u91cd\u590d\u6b65\u9aa4\u3001\u65e5\u5fd7\u6216\u53ef\u89c1\u7ed3\u679c<\/td>\n<\/tr>\n
\u91d1\u5c5e\u7269\u4f53\u6539\u53d8\u5149\u6e90\u540e\u590d\u62cd<\/td>\n\u6709\u53ef\u91cd\u590d\u6b65\u9aa4\u3001\u65e5\u5fd7\u6216\u53ef\u89c1\u7ed3\u679c<\/td>\n<\/tr>\n
\u62cd\u6444\u4e2d\u5bf9\u8c61\u79fb\u52a8：\u6574\u7ec4\u6807\u8bb0\u65e0\u6548<\/td>\n\u6709\u53ef\u91cd\u590d\u6b65\u9aa4\u3001\u65e5\u5fd7\u6216\u53ef\u89c1\u7ed3\u679c<\/td>\n<\/tr>\n
\u5931\u8d25\u56de\u9000：\u4e0d\u628a\u534a\u6210\u54c1\u5f53\u5b8c\u6210\u6a21\u578b<\/td>\n\u6709\u53ef\u91cd\u590d\u6b65\u9aa4\u3001\u65e5\u5fd7\u6216\u53ef\u89c1\u7ed3\u679c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5b98\u65b9\u8d44\u6599\u4e0e\u8bc1\u636e\u8fb9\u754c<\/h3>\n

\u5b98\u65b9\u9875\u9762\u4ecb\u7ecd 3DGS \u7684\u573a\u666f\u548c\u80fd\u529b\u65b9\u5411，\u4f46\u6ca1\u6709\u627f\u8bfa\u6240\u6709\u900f\u660e\u3001\u53cd\u5149\u5bf9\u8c61\u90fd\u80fd\u8fbe\u5230\u540c\u6837\u8d28\u91cf\u3002\u6587\u4e2d\u7684\u201c\u7a7a\u6d1e\u8ba1\u6570\u201d\u662f\u5e94\u7528\u9a8c\u6536\u65b9\u6cd5，\u4e0d\u662f\u5b98\u65b9\u8d28\u91cf\u6307\u6807\u3002<\/p>\n

1. \u7a7a\u95f4\u8ba1\u7b97\u80fd\u529b\u63a5\u5165<\/p>\n

2. 3DGS \u7aef\u4fa7\u91cd\u5efa\u8bfe\u7a0b<\/p>\n

\u6700\u540e\u7559\u4e0b\u4e00\u4e2a\u53ef\u590d\u7528\u7ed3\u8bba<\/h3>\n

\u8fd9\u7bc7\u6587\u7ae0\u4e0d\u628a\u201c\u63a5\u53e3\u80fd\u8c03\u7528\u201d\u5f53\u6210\u5b8c\u6210\u3002\u771f\u6b63\u53ef\u590d\u7528\u7684\u662f：\u5148\u786e\u5b9a\u8f93\u5165\u5951\u7ea6\u548c\u751f\u547d\u5468\u671f，\u518d\u628a\u5931\u8d25\u8def\u5f84\u5199\u8fdb\u72b6\u6001\u6a21\u578b；\u5e73\u53f0\u80fd\u529b\u8d1f\u8d23\u63d0\u4f9b\u673a\u5236，\u5e94\u7528\u8d1f\u8d23\u628a\u673a\u5236\u53d8\u6210\u53ef\u89c2\u5bdf\u3001\u53ef\u56de\u9000\u3001\u53ef\u9a8c\u8bc1\u7684\u5de5\u7a0b\u94fe\u8def\u3002\u4e0b\u4e00\u6b21\u9047\u5230\u540c\u7c7b\u95ee\u9898，\u5148\u590d\u73b0\u548c\u8bb0\u5f55\u8bc1\u636e，\u518d\u8c03\u6574\u5b9e\u73b0，\u4e0d\u9760\u91cd\u590d\u91cd\u8bd5\u63a9\u76d6\u6839\u56e0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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