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<\/figure>\n<\/p>\n

Cesium\u662f\u4e00\u6b3e\u5f00\u6e90\u7684WebGL\u865a\u62df\u5730\u7403\u8f6f\u4ef6\u5f00\u53d1\u5de5\u5177\u5305\uff0c\u5b83\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u8f7b\u677e\u5730\u521b\u5efa\u9ad8\u6027\u80fd\u7684\u865a\u62df\u5730\u7403\u5e94\u7528\u7a0b\u5e8f\u3002vue\u6253\u5305\u6210exe<\/a>Cesium\u7684\u4e3b\u8981\u7279\u70b9\u662f\u9ad8\u5ea6\u7684\u53ef\u5b9a\u5236\u6027\u548c\u53ef\u6269\u5c55\u6027\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u4f7f\u7528Cesium\u521b\u5efa\u5404\u79cd\u7c7b\u578b\u7684\u865a\u62df\u5730\u7403\u5e94\u7528\u7a0b\u5e8f\uff0c\u5305\u62ec3D\u5730\u56fe\u3001\u5730\u7403\u7269\u7406\u6a21\u62df\u3001\u7a7a\u95f4\u6570\u636e\u53ef\u89c6\u5316\u7b49\u7b49\u3002<\/p>\n

Cesium\u7684\u6838\u5fc3\u6280\u672f\u662fWebGL\uff0c\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u5728Web\u6d4f\u89c8\u5668\u4e2d\u5448\u73b03D\u56fe\u5f62\u7684API\u3002WebGL\u4f7f\u7528OpenGL ES 2.0\u4f5c\u4e3a\u5e95\u5c42\u56fe\u5f62\u5e93\uff0c\u53ef\u4ee5\u5728\u73b0\u4ee3\u7684Web\u6d4f\u89c8\u5668\u4e2d\u4ee5\u786c\u4ef6\u52a0\u901f\u7684\u65b9\u5f0f\u5448\u73b0\u9ad8\u8d28\u91cf\u76843D\u56fe\u5f62\u3002Cesium\u4f7f\u7528WebGL\u4f5c\u4e3a\u5e95\u5c42\u56fe\u5f62\u5f15\u64ce\uff0c\u53ef\u4ee5\u5728Web\u6d4f\u89c8\u5668\u4e2d\u5448\u73b0\u9ad8\u5ea6\u771f\u5b9e\u7684\u865a\u62df\u5730\u7403\u573a\u666f\u3002<\/p>\n

Cesium\u7684\u5f00\u53d1\u8fc7\u7a0b\u9700\u8981\u638c\u63e1\u4e00\u4e9b\u57fa\u672c\u7684\u6280\u80fd\u3002\u9996\u5148\uff0c\u9700\u8981\u4e86\u89e3JavaScript\u7f16\u7a0b\u8bed\u8a00\u4ee5\u53caWebGL\u56fe\u5f62\u7f16\u7a0b\u6280\u672f\u3002\u5176\u6b21\uff0c\u9700\u8981\u4e86\u89e3\u865a\u62df\u5730\u7403\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u5305\u62ec\u5730\u7403\u5750\u6807\u7cfb\u3001\u5730\u7403\u8868\u9762\u9ad8\u7a0b\u6a21\u578b\u3001\u5730\u7403\u8868\u9762\u7eb9\u7406\u8d34\u56fe\u7b49\u7b49\u3002\u6700\u540e\uff0c\u9700\u8981\u4e86\u89e3Cesium\u7684\u6838\u5fc3API\uff0c\u5305\u62ec\u573a\u666f\u7ba1\u7406\u3001\u5b9e\u4f53\u7ba1\u7406\u3001\u6444\u50cf\u673a\u63a7\u5236\u7b49\u7b49\u3002<\/p>\n

\u5728\u4f7f\u7528Cesium\u5f00\u53d1\u865a\u62df\u5730\u7403\u5e94\u7528\u7a0b\u5e8f\u65f6\uff0c\u5f00\u53d1\u8005\u9700\u8981\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u8fdb\u884c\uff1a<\/p>\n

1. \u521b\u5efa\u573a\u666f\uff1a\u4f7f\u7528Cesium\u7684Scene\u5bf9\u8c61\u521b\u5efa\u4e00\u4e2a\u865a\u62df\u5730\u7403\u573a\u666f\u3002\u573a\u666f\u5305\u542b\u4e86\u5730\u7403\u8868\u9762\u7684\u9ad8\u7a0b\u6a21\u578b\u3001\u7eb9\u7406\u8d34\u56fe\u3001\u5149\u7167\u7b49\u7b49\u3002<\/p>\n

2. \u6dfb\u52a0\u5b9e\u4f53\uff1a\u4f7f\u7528Cesium\u7684Entity\u5bf9\u8c61\u521b\u5efa\u4e00\u4e2a\u5b9e\u4f53\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230\u573a\u666f\u4e2d\u3002\u5b9e\u4f53\u53ef\u4ee5\u662f\u5730\u7403\u4e0a\u7684\u4efb\u4f55\u7269\u4f53\uff0c\u5305\u62ec\u5efa\u7b51\u7269\u3001\u8f66\u8f86\u3001\u98de\u673a\u7b49\u7b49\u3002<\/p>\n

exe\u6253\u5f00\u8f6f\u4ef6<\/a>3. \u63a7\u5236\u6444\u50cf\u673a\uff1a\u4f7f\u7528Cesium\u7684Camera\u5bf9\u8c61\u63a7\u5236\u573a\u666f\u4e2d\u7684\u6444\u50cf\u673a\uff0c\u53ef\u4ee5\u8ba9\u7528\u6237\u81ea\u7531\u5730\u6d4f\u89c8\u865a\u62df\u5730\u7403\u573a\u666f\u3002<\/p>\n

4. \u52a0\u8f7d\u6570\u636e\uff1a\u4f7f\u7528Cesium\u7684DataSource\u5bf9\u8c61\u52a0\u8f7d\u5404\u79cd\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5305\u62ec\u5730\u7406\u6570\u636e\u3001\u6c14\u8c61\u6570\u636e\u3001\u4eba\u53e3\u6570\u636e\u7b49\u7b49\u3002\u52a0\u8f7d\u7684\u6570\u636e\u53ef\u4ee5\u5728\u573a\u666f\u4e2d\u8fdb\u884c\u53ef\u89c6\u5316\u5c55\u793a\u3002<\/p>\n

5. \u81ea\u5b9a\u4e49\u6837\u5f0f\uff1a\u4f7f\u7528Cesium\u7684\u6837\u5f0f\u7cfb\u7edf\u53ef\u4ee5\u81ea\u5b9a\u4e49\u5404\u79cd\u5143\u7d20\u7684\u5916\u89c2\uff0c\u5305\u62ec\u5b9e\u4f53\u7684\u5f62\u72b6\u3001\u989c\u8272\u3001\u6807\u7b7e\u7b49\u7b49\u3002<\/p>\n

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