{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/technohippy/20080226/20080226023410.png","url":"https://technohippy.hatenadiary.org/entry/20080225/1203961267","blog_url":"https://technohippy.hatenadiary.org/","version":"1.0","width":"100%","type":"rich","title":" \u885d\u7a81\u3057\u306a\u3044\u7269\u4f53","height":"190","blog_title":"\u305a\u3063\u3068\u541b\u306e\u30bf\u30fc\u30f3","categories":["AS3","Box2D"],"author_url":"https://blog.hatena.ne.jp/technohippy/","author_name":"technohippy","published":"2008-02-25 02:41:07","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechnohippy.hatenadiary.org%2Fentry%2F20080225%2F1203961267\" title=\" \u885d\u7a81\u3057\u306a\u3044\u7269\u4f53 - \u305a\u3063\u3068\u541b\u306e\u30bf\u30fc\u30f3\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"\u3084\u308a\u305f\u3044\u3053\u3068 \u4f5c\u6210\u4e2d\u306e\u30af\u30ec\u30e8\u30f3\u30d5\u30a3\u30b8\u30c3\u30af\u30b9\u3082\u3069\u304d\u3067\u4e8c\u91cd\u306e\u632f\u308a\u5b50\u3092\u4f5c\u3063\u3066\u3001\u5b50\u306b\u306a\u308b\u632f\u308a\u5b50\u304c\u5927\u304d\u304f\u632f\u308c\u305f\u3068\u304d\u306b\u3001\u89aa\u306b\u306a\u308b\u632f\u308a\u5b50\u306e\u8ef8\u306b\u4f7f\u3063\u3066\u3044\u308b\u30dc\u30c7\u30a3\u3068\u885d\u7a81\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u305f\u3044\u3002(\u632f\u308a\u5b50\u540c\u58eb\u306f\u30b8\u30e7\u30a4\u30f3\u30c8\u306e\u8a2d\u5b9a\u3067\u65e2\u306b\u885d\u7a81\u3057\u306a\u3044)1. \u8ef8\u306egroupIndex\u3092 -1 \u306b\u8a2d\u5b9a var pivotDef:b2BoxDef = new b2BoxDef(); pivotDef.groupIndex = -1; \u5148\u306e\u30a8\u30f3\u30c8\u30ea\u3092\u4fe1\u3058\u308b\u306a\u3089\u3046\u307e\u304f\u3044\u304f\u306f\u305a\u3060\u3051\u3069\u5931\u6557\u3002\u7406\u7531\u4e0d\u660e\u30022. \u8ef8\u3068\u885d\u7a81\u3057\u306a\u3044\u30d5\u30a3\u30eb\u30bf\u3092\u30ef\u30fc\u30eb\u30c9\u306b\u8a2d\u5b9a world.SetFilter(new PivotFilter()); class PivotF\u2026"}