{"url":"https://akkera102.hatenablog.com/entry/2016/03/31/190539","description":"Flash\u30b2\u30fc\u30e0\u8b1b\u5ea7\uff06AS\u30b5\u30f3\u30d7\u30eb\u96c6\u3010\u4e09\u89d2\u95a2\u6570\u3092\u4f7f\u3063\u305f\u8a08\u7b97\u306b\u3064\u3044\u3066\u3011\u79fb\u52d5\u901f\u5ea6\u306e\u8a08\u7b97 x\u8ef8\u65b9\u5411\u79fb\u52d5\u91cf = Math.cos( \u89d2\u5ea6 * Math.PI / 180 ) * \u8ddd\u96e2 y\u8ef8\u65b9\u5411\u79fb\u52d5\u91cf = Math.sin( \u89d2\u5ea6 * Math.PI / 180 ) * \u8ddd\u96e2Flash\u30b2\u30fc\u30e0\u8b1b\u5ea7\uff06AS\u30b5\u30f3\u30d7\u30eb\u96c6\u3010\u5f53\u305f\u308a\u5224\u5b9a\u306b\u3064\u3044\u3066\u3011\u5186\uff21\u3068\u3001\u5186\uff22\u304c\u5f53\u305f\u3063\u3066\u3044\u308b\u304b\u8abf\u3079\u308b var sx = bx - ax; var sy = by - ay; var length = Math.sqrt(sx * sx + sy * sy); if(length < (ar + br)){ // \u5f53\u305f\u308a\u3042\u308a }else{ /\u2026","provider_url":"https://hatena.blog","width":"100%","title":"\u30e1\u30e2","blog_url":"https://akkera102.hatenablog.com/","version":"1.0","provider_name":"Hatena Blog","blog_title":"\u3042\u30fc\u3055\u3093\u65e5\u8a18","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakkera102.hatenablog.com%2Fentry%2F2016%2F03%2F31%2F190539\" title=\"\u30e1\u30e2 - \u3042\u30fc\u3055\u3093\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>","published":"2016-03-31 19:05:39","height":"190","type":"rich","categories":["\u305d\u306e\u4ed6"],"author_url":"https://blog.hatena.ne.jp/akkera102/","author_name":"akkera102"}