{"id":5248,"date":"2025-12-27T23:10:11","date_gmt":"2025-12-27T15:10:11","guid":{"rendered":"http:\/\/hardihuang.info\/blog\/?p=5248"},"modified":"2025-12-27T23:16:34","modified_gmt":"2025-12-27T15:16:34","slug":"3d%e6%91%84%e5%83%8f%e5%a4%b4%e6%89%8b%e5%8a%bf%e6%8e%a7%e5%88%b6%e5%9c%a3%e8%af%9e%e6%a0%91-xmas-tree-webcam-capture","status":"publish","type":"post","link":"http:\/\/hardihuang.info\/blog\/?p=5248","title":{"rendered":"3D\u6444\u50cf\u5934\u624b\u52bf\u63a7\u5236\u5723\u8bde\u6811-Xmas-tree webcam capture"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"689\" src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-1024x689.png\" alt=\"\" class=\"wp-image-5252\" srcset=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-1024x689.png 1024w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-300x202.png 300w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-768x517.png 768w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-1536x1034.png 1536w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-2048x1378.png 2048w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/Screenshot-2025-12-27-at-23.11.15-1140x767.png 1140w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2>Gemini \u6f14\u793a\u89c6\u9891\uff1a<\/h2>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/xmas-tree-gemini.mp4\"><\/video><\/figure>\n\n\n\n<h2>AI\u63d0\u793a\u8bcd\uff1a<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>\u89d2\u8272\u8bbe\u5b9a\uff1a \u4f60\u662f\u4e00\u4f4d\u7cbe\u901a React 19\u3001TypeScript \u548c Three.js (R3F) \u7684 3D \u521b\u610f\u5f00\u53d1\u4e13\u5bb6\u3002 \u4efb\u52a1\u76ee\u6807\uff1a \u6784\u5efa\u4e00\u4e2a\u540d\u4e3a\u201c\u8c6a\u534e\u4e92\u52a8\u5723\u8bde\u6811 (Grand Luxury Interactive Christmas Tree)\u201d\u7684\u9ad8\u4fdd\u771f 3D Web \u5e94\u7528\u3002\u89c6\u89c9\u98ce\u683c\u9700\u5448\u73b0\u201c\u7279\u6717\u666e\u5f0f\u201d\u7684\u5962\u534e\u611f\uff0c\u4e3b\u8272\u8c03\u4e3a\u6df1\u7956\u6bcd\u7eff\u548c\u9ad8\u5149\u91d1\u8272\uff0c\u5e76\u4f34\u6709\u7535\u5f71\u7ea7\u7684\u8f89\u5149\u6548\u679c\u3002 \u6280\u672f\u6808\uff1a React 19, TypeScript, React Three Fiber, Drei, Postprocessing, Tailwind CSS\u3002\n\u6838\u5fc3\u903b\u8f91\u4e0e\u67b6\u6784\uff1a \u72b6\u6001\u673a\uff1a \u5305\u542b CHAOS\uff08\u6df7\u6c8c\u6563\u843d\uff09\u548c FORMED\uff08\u805a\u5408\u6210\u6811\uff09\u4e24\u79cd\u72b6\u6001\uff0c\u5e76\u5728\u4e24\u8005\u95f4\u52a8\u6001\u53d8\u5f62\u3002 \u53cc\u5750\u6807\u7cfb\u7edf (Dual-Position System)\uff1a \u6240\u6709\u5143\u7d20\uff08\u9488\u53f6\u3001\u88c5\u9970\u7269\uff09\u521d\u59cb\u5316\u65f6\u9700\u5206\u914d\u4e24\u4e2a\u5750\u6807\uff1a ChaosPosition\uff1a\u7403\u5f62\u7a7a\u95f4\u5185\u7684\u968f\u673a\u5750\u6807\u3002 TargetPosition\uff1a\u6784\u6210\u6811\u6728\u5706\u9525\u5f62\u72b6\u7684\u76ee\u6807\u5750\u6807\u3002\nTargetPosition\uff1a\u6784\u6210\u6811\u6728\u5706\u9525\u5f62\u72b6\u7684\u76ee\u6807\u5750\u6807\u3002 \u5728 useFrame \u4e2d\u6839\u636e\u8fdb\u5ea6 \u5728\u4e24\u8005\u95f4\u8fdb\u884c\u63d2\u503c (Lerp)\u3002\u5177\u4f53\u5b9e\u73b0\u7ec6\u8282\uff1a \u9488\u53f6\u7cfb\u7edf (Foliage)\uff1a \u4f7f\u7528 THREE.Points \u548c\u81ea\u5b9a\u4e49 ShaderMaterial \u6e32\u67d3\u5927\u91cf\u7c92\u5b50\u3002 \u88c5\u9970\u7269 (Ornaments)\uff1a \u4f7f\u7528 InstancedMesh \u4f18\u5316\u6e32\u67d3\u3002\u5206\u4e3a\u5404\u79cd\u989c\u8272\u7684\u793c\u7269\u76d2\uff08\u91cd\uff09\u3001\u5404\u79cd\u989c\u8272\u7684\u5f69\u7403\uff08\u8f7b\uff09\u3001\u5404\u79cd\u70b9\u7f00\u706f\u5149\uff08\u6781\u8f7b\uff09\uff0c\u8d4b\u4e88\u4e0d\u540c\u7684\u7269\u7406\u63a8\u529b\u6743\u91cd\u3002\u4f7f\u7528 Lerp \u5b9e\u73b0\u4e1d\u6ed1\u7684\u5f52\u4f4d\u52a8\u753b\u3002 \u540e\u671f\u5904\u7406\uff1a \u542f\u7528 Bloom \u6548\u679c\uff08\u9608\u503c 0.8\uff0c\u5f3a\u5ea6 1.2\uff09\uff0c\u8425\u9020\u201c\u91d1\u8272\u5149\u6655\u201d\u3002\n\u573a\u666f\u914d\u7f6e\uff1a \u6444\u50cf\u673a\u4f4d\u7f6e &#91;0, 4, 20]\uff0c\u4f7f\u7528 Lobby HDRI \u73af\u5883\u5149\u3002\n\u5728\u91cc\u9762\u52a0\u4e0a\u5f88\u591a\u62cd\u7acb\u5f97\u6837\u5f0f\u7684\u7167\u7247\u7684\u88c5\u9970\u3002\n\u4f7f\u7528\u6444\u50cf\u5934\u56fe\u50cf\u68c0\u6d4b\u624b\u52bf\uff0c\u624b\u52bf\u5f20\u5f00\u4ee3\u8868 unleash\uff0c\u95ed\u4e0a\u5c31\u53d8\u56de\u5723\u8bde\u6811\u3002\u901a\u8fc7\u624b\u7684\u79fb\u52a8\u53ef\u4ee5\u8c03\u6574\u89c6\u89d2\u3002<\/code><\/pre>\n\n\n\n<h2>\u6e90\u7801\u4e0b\u8f7d\uff1a<\/h2>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-5b9f7af3-6f53-4fb3-85cc-7472b02fbd53\" href=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/christmas-tree.zip\" target=\"_blank\" rel=\"noreferrer noopener\">christmas-tree<\/a><a href=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2025\/12\/christmas-tree.zip\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-5b9f7af3-6f53-4fb3-85cc-7472b02fbd53\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p><\/p>\n\n\n\n<h2>\u5982\u4f55\u8fd0\u884c\uff1f<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>cd christmas-tree\nnpm run dev<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>Gemini \u6f14\u793a\u89c6\u9891\uff1a AI\u63d0\u793a\u8bcd\uff1a \u6e90\u7801\u4e0b\u8f7d\uff1a \u5982\u4f55\u8fd0\u884c\uff1f<\/p>\n","protected":false},"author":1,"featured_media":5252,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5248"}],"collection":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5248"}],"version-history":[{"count":4,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5248\/revisions"}],"predecessor-version":[{"id":5256,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5248\/revisions\/5256"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/media\/5252"}],"wp:attachment":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5248"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}