{"author_name":"albatrus","title":"2/7 Box2DFlashAS3 \u30e1\u30e2","description":"Box2DFlashAS3 \u6469\u64e6\u3084\u91cd\u529b\u306a\u3069\u3092\u52a0\u5473\u3057\u3066\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308c\u3070\u3001\u3088\u308a\u30ea\u30a2\u30eb\u306a\u6620\u50cf\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u3088\u304f\u3042\u308b\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u58c1\u306b\u8df3\u306d\u8fd4\u3063\u305f\u308a\u3001\u91cd\u529b\u304c\u304b\u304b\u308a\u30dc\u30fc\u30eb\u304c\u6bb5\u3005\u306f\u306d\u306a\u304f\u306a\u3063\u3066\u3044\u304f\u30b5\u30f3\u30d7\u30eb\u304c\u3042\u308b\u3068\u601d\u3044\u307e\u3059\u3002 [cc lang=\"actionscript\"] ball.vx *= -0.7; ball.vy * = gravity; ball.x += ball.vx; ball.x += ball.vy; [/cc] \u4eca\u56de\u306f\u305d\u3046\u3044\u3063\u305f\u8cea\u91cf\u3001\u91cd\u529b\u306e\u52d5\u304d\u3092\u7c21\u5358\u306b\u518d\u73fe\u3067\u304d\u308b\u300cBox2DFlashAS3\u300d\u3068\u3044\u3046\u7269\u7406\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u52c9\u5f37\u3057\u307e\u3059\u3002 \u3066\u3063\u304f\u716e\u30d6\u30ed\u30b0\u306b\u521d\u5fc3\u8005\u5411\u3051\u306e\u8a18\u4e8b\u304c\u8f09\u3063\u3066\u3044\u307e\u3057\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/albatrus/","provider_name":"Hatena Blog","width":"100%","published":"2010-02-07 10:26:08","url":"https://albatrus.com/entry/main/uncategorized/546","type":"rich","height":"190","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Falbatrus.com%2Fentry%2Fmain%2Funcategorized%2F546\" title=\"2/7 Box2DFlashAS3 \u30e1\u30e2 - albatrus\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://albatrus.com/","provider_url":"https://hatena.blog","categories":["\u672a\u5206\u985e"],"blog_title":"albatrus\u306e\u30d6\u30ed\u30b0"}