{"blog_title":"\u30b2\u30fc\u30e0\u30d7\u30ed\u30b0\u30e9\u30e0\u3081\u3082\u65e5\u8a18","published":"2005-08-11 00:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkenmo.hatenadiary.org%2Fentry%2F20050811%2Fp1\" title=\"OpenGL\u3067OBB - \u30b2\u30fc\u30e0\u30d7\u30ed\u30b0\u30e9\u30e0\u3081\u3082\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.d.st-hatena.com/diary/kenmo/2005-08-11.png","categories":["OpenGL","C++"],"description":"\u3046\u30fc\u3093\u3001OBB\u7d20\u6674\u3057\u3044\u2026\u3002 \u3053\u3093\u306a\u304d\u308f\u3069\u3044\u885d\u7a81\u3082\u691c\u77e5\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059\u306d\u2026\u3002 \u500b\u4eba\u7684\u306b\u30cf\u30de\u3063\u305f\u306e\u306f\u3001\u56de\u8ee2\u884c\u5217\u3092\u639b\u3051\u5408\u308f\u305b\u308b\u9806\u756a\u3092\u3001 \u300c\u63cf\u753b\u300d\u3067\u306frotX*rotY*rotZ\u3068\u3057\u3066\u3044\u305f\u306e\u306b\u3001 \u300c\u884c\u5217\u69cb\u9020\u4f53\u300d\u3067\u306frotZ*rotX*rotY\u306b\u3057\u3066\u3044\u305f\u3053\u3068\u3067\u3059\u306d\u3002 \uff08\u3068\u3044\u3046\u304b\u3001\u305d\u308c\u306fOBB\u3068\u95a2\u4fc2\u306a\u3044\u3088\u2026\uff08\u00b4\u2200\uff40\uff1b \u4ed5\u69d8 \u767d\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u307f\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002 \u7dd1\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u885d\u7a81\u3059\u308b\u3068\u3001\u8d64\u304f\u306a\u308a\u307e\u3059\u3002 \u64cd\u4f5c\u65b9\u6cd5 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u79fb\u52d5 Z\u30fbX\u30ad\u30fc\uff1aX\u65b9\u5411\u3078\u306e\u79fb\u52d5 A\u30fbS\u30ad\u30fc\uff1aY\u65b9\u5411\u3078\u306e\u79fb\u52d5 Q\u30fbW\u30ad\u30fc\uff1aZ\u65b9\u5411\u3078\u306e\u79fb\u52d5 C\u30fbV\u30ad\u30fc\uff1aX\u65b9\u5411\u3078\u306e\u56de\u8ee2 D\u30fbF\u30ad\u30fc\uff1aY\u65b9\u5411\u3078\u306e\u56de\u8ee2 E\u30fbR\u30ad\u30fc\uff1aZ\u65b9\u5411\u3078\u306e\u56de\u8ee2 \u30ab\u30e1\u30e9\u306e\u79fb\u2026","author_name":"kenmo","version":"1.0","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/kenmo/","title":"OpenGL\u3067OBB","url":"https://kenmo.hatenadiary.org/entry/20050811/p1","height":"190","width":"100%","provider_url":"https://hatena.blog","blog_url":"https://kenmo.hatenadiary.org/","type":"rich"}