{"categories":[],"blog_url":"https://kfka.hatenablog.jp/","published":"2011-01-06 00:00:00","provider_name":"Hatena Blog","blog_title":"YarmUI's blog","version":"1.0","title":"\u540d\u7121\u3057\u306e\u5171\u7528\u4f53\u3068\u69cb\u9020\u4f53","type":"rich","author_name":"YarmUI","provider_url":"https://hatena.blog","description":"3\u6b21\u5143\u30d9\u30af\u30c8\u30eb\u578b\u3068\u304b\u4f5c\u308b\u3068\u304d\u3068\u3066\u3082\u4fbf\u5229\u3060\u3068\u3044\u3046\u3053\u3068\u306b\u6c17\u304c\u3064\u3044\u305f\uff0e class Vec3 { public: union { struct{ float x, y, z; }; float v[3]; }; }; \u3053\u308c\u3067\uff0c(Vec3 vec3;\u3068\u3057\u3066)vec3.x\u3068vec3.v[0]\u304c\u540c\u3058\u5834\u6240\u3092\u6307\u3059\u69d8\u306b\u306a\u308b\u306f\u305a\uff0e","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkfka.hatenablog.jp%2Fentry%2F20110106\" title=\"\u540d\u7121\u3057\u306e\u5171\u7528\u4f53\u3068\u69cb\u9020\u4f53 - YarmUI&#39;s blog\" 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":null,"author_url":"https://blog.hatena.ne.jp/YarmUI/","height":"190","url":"https://kfka.hatenablog.jp/entry/20110106","width":"100%"}