{"provider_url":"https://hatena.blog","author_name":"x_nus","type":"rich","description":"\u4eca\u56de\u30013D\u306e\u8a71\u3088\u308a\u3082\u3001\u50d5\u304c\u5927\u597d\u304d\u306a\u6570\u5b66\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002\u5b9f\u306f\u3001\u6614\u4f1a\u793e\u306equaternion\u8a08\u7b97\u3092\u4f5c\u3063\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u524d\u306f\u3001\u5b66\u751f\u6642\u4ee3\u306e\u7814\u7a76\u3084\u500b\u4eba\u4f5c\u696d\u306a\u3069\u3067quaternion\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u66f8\u3044\u305f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5148\u307b\u3069\u3001\u500b\u4eba\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30b3\u30fc\u30c9\u3092\u898b\u3066\u3001\u4e00\u3064\u306e\u4e8b\u5b9f\u304c\u660e\u3089\u304b\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u50d5\u306e\u30b3\u30fc\u30c9\u306f\u4e26\u5217\u8a08\u7b97\u306e\u305f\u3081\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306a\u306e\u306b\u3001\u5b9f\u306f\u534a\u5206\u3057\u304b\u3084\u3063\u3066\u306a\u304b\u3063\u305f\u3002\u30b7\u30e7\u30c3\u30af\u2026Altivec\u306e\u70ba\u306b\u4f5c\u3063\u305f\u306e\u306b\u3001\u534a\u5206\u3057\u304b\u4e26\u5217\u5316\u3055\u308c\u306a\u3044\u306a\u3093\u3066\u3001\u51f9\u307f\u307e\u3057\u305f\u3002Quaternion\u304b\u3089\u884c\u5217\u306b\u5909\u63db\u65b9\u6cd5\u306f\u3053\u306e\u3088\u3046\u306a\u6570\u5f0f\u3067\u3059\u3002 | 1 - 2y2 - 2z2 2xy - 2wz 2xz + 2wy | Mat = |\u2026","height":"190","published":"2005-06-25 02:12:34","author_url":"https://blog.hatena.ne.jp/x_nus/","width":"100%","provider_name":"Hatena Blog","blog_url":"https://x-nus.hatenadiary.org/","blog_title":"int main(int argc, const char **argv)\u3063\u3066\u4f55?","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51S0FGJVNVL._SL160_.jpg","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fx-nus.hatenadiary.org%2Fentry%2F20050625%2F1119719554\" title=\" Quaternion\u304b\u3089\u666e\u901a\u306e\u884c\u5217\u306b\u5909\u63db\u2026 - int main(int argc, const char **argv)\u3063\u3066\u4f55?\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","url":"https://x-nus.hatenadiary.org/entry/20050625/1119719554","categories":["3D CG"],"title":" Quaternion\u304b\u3089\u666e\u901a\u306e\u884c\u5217\u306b\u5909\u63db\u2026"}