{"type":"rich","version":"1.0","width":"100%","description":"\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2\u3002 \u4ee5\u524d\u5b9f\u88c5\u3057\u305f\u7d30\u5206\u5272\u66f2\u9762\uff08subdivision-surface\uff09\u306f\u5236\u5fa1\u30e1\u30c3\u30b7\u30e5\u304c\u4e09\u89d2\u5f62\u30e1\u30c3\u30b7\u30e5\u306b\u9650\u5b9a\u3055\u308c\u3066\u3044\u305f\u3002\u4efb\u610f\u306e\u591a\u89d2\u5f62\u30e1\u30c3\u30b7\u30e5\u306b\u62e1\u5f35\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3001Catmull-Clark\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002 Google\u3067\u691c\u7d22\u3059\u308b\u3068\u6b21\u306eWikipedia\u306e\u30da\u30fc\u30b8\u304c\u30d2\u30c3\u30c8\u3057\u305f\u3002 http://en.wikipedia.org/wiki/Catmull-Clark_subdivision_surface \u3053\u306e\u30ed\u30b8\u30c3\u30af\u306b\u3057\u305f\u304c\u3063\u3066\u5b9f\u88c5\u3057\u305f\u306e\u3060\u3051\u3069\u3001\u3069\u3046\u3082\u304a\u304b\u3057\u3044\u3002\u6ed1\u3089\u304b\u306a\u66f2\u9762\u306b\u53ce\u675f\u3057\u306a\u3044\u306e\u3060\u3002\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u610f\u8a33\u3059\u308b\u3068\u3053\u3093\u306a\u611f\u3058\u3002 face point = \u9762\u306e\u5168\u9802\u70b9\u306e\u5e73\u2026","blog_title":"\u30ab\u30bf\u30c1\u3065\u304f\u308a","image_url":"http://upload.wikimedia.org/wikipedia/en/thumb/4/4d/Catmull-Clark_subdivision_of_a_cube.png/180px-Catmull-Clark_subdivision_of_a_cube.png","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fu-1roh.hatenadiary.org%2Fentry%2F20060627%2F1151390713\" title=\"Wikipedia\u306eCatmull-Clark\u3001\u9593\u9055\u3063\u3066\u306a\u3044\uff1f - \u30ab\u30bf\u30c1\u3065\u304f\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["geometry","memo"],"blog_url":"https://u-1roh.hatenadiary.org/","url":"https://u-1roh.hatenadiary.org/entry/20060627/1151390713","height":"190","provider_url":"https://hatena.blog","title":"Wikipedia\u306eCatmull-Clark\u3001\u9593\u9055\u3063\u3066\u306a\u3044\uff1f","published":"2006-06-27 15:45:13","author_name":"u_1roh","author_url":"https://blog.hatena.ne.jp/u_1roh/"}