{"blog_url":"https://usagi.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/USAGI-WRP/","author_name":"USAGI-WRP","published":"2017-12-01 00:01:00","provider_name":"Hatena Blog","categories":["C++","UE4","2017","Advent Calendar","part-2"],"title":"Real Unreal Engine C++ 2017-12 (part-2/5)","blog_title":"C++ \u3068\u304d\u3069\u304d \u3054\u306f\u3093\u3001\u308f\u308a\u3068\u3066\u3043\u30fc\u3076\u308c\u3044\u304f\u2606","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fusagi.hatenablog.jp%2Fentry%2F2017%2F12%2F01%2Fac_ue4_2_p2\" title=\"Real Unreal Engine C++ 2017-12 (part-2/5) - C++ \u3068\u304d\u3069\u304d \u3054\u306f\u3093\u3001\u308f\u308a\u3068\u3066\u3043\u30fc\u3076\u308c\u3044\u304f\u2606\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","version":"1.0","description":"\uff08\u306f\u3066\u306a\u30d6\u30ed\u30b0\u306e\u8a18\u4e8b\u3042\u305f\u308a\u306e\u5bb9\u91cf\u5236\u9650\u306e\u305f\u3081\u524d\u306e\u90e8\u5206 \u00a71.8. \u307e\u3067\u306f\u524d\u306e\u8a18\u4e8b\u3067\u3069\u3046\u305e\u2192http://usagi.hatenablog.jp/entry/2017/12/01/ac_ue4_2\uff09 1.9. UE4/C++ \u306b\u304a\u3051\u308b\u5165\u9580\u7684\u306a\u300c\u6570\u5b66\u300d\u30e9\u30a4\u30d6\u30e9\u30ea\u30fc\u306e std \u4e92\u63db\u6027\u3068\u72ec\u81ea\u6027 1.9.1. FMath \u306b\u304a\u3051\u308b C++ CRT \u4e92\u63db\u5c64 C++er \u306f \"\u4e8b\u8db3\u308a\u308b\u9650\u308a\" \u306f\u901a\u5e38 <cmath> \u3092\u7528\u3044\u3066\u6570\u5b66\u51e6\u7406\u3092\u5b9f\u88c5\u3059\u308b\u3002 UE4 \u3067\u306f\u591a\u304f\u306e\u6570\u5b66\u7684\u306a\u5b9f\u88c5\u306f FMath \u578b\u306b static \u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3068\u3057\u3066\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3002\u5b9f\u306f\u3053\u306e Fmath \u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u8fbf\u308b\u3068\u3001 \"Runtime/\u2026","width":"100%","url":"https://usagi.hatenablog.jp/entry/2017/12/01/ac_ue4_2_p2","height":"190","image_url":null}