{"blog_url":"https://j-ogawa.hatenadiary.jp/","provider_name":"Hatena Blog","title":"cocos2d+Box2d\u3067\u885d\u7a81\u5224\u5b9a\u3092\u3059\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fj-ogawa.hatenadiary.jp%2Fentry%2F20130305%2F1362501889\" title=\"cocos2d+Box2d\u3067\u885d\u7a81\u5224\u5b9a\u3092\u3059\u308b - \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u306f\u307b\u3069\u9060\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_name":"J_ogawa","categories":[],"width":"100%","image_url":null,"type":"rich","published":"2013-03-05 01:44:49","description":"\u7d50\u69cb\u4ed6\u3067\u3082\u66f8\u304b\u308c\u3066\u3044\u308b\u3068\u306f\u601d\u3044\u307e\u3059\u304c\u3001\u81ea\u5206\u7684\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002\u624b\u9806 b2ContactListener\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u3092\u4f5c\u308b\uff08MyContactListener\u3068\u3059\u308b\uff09 HelloWorldLayer\u4e0a\u306b\u3066b2World\u306bMyContactListener\u3092\u30bb\u30c3\u30c8\u3059\u308b HelloWorldLayer\u3067b2Body\u3092\u4f5c\u308b\u969b\u306b\u3001\u5bfe\u3068\u306a\u3063\u3066\u3044\u308bPhysicsSprite\u3092setUserData\u3067\u30bb\u30c3\u30c8\u3059\u308b \u885d\u7a81\u6642\u306b\u547c\u3070\u308c\u308bMyContactListener\u306e\u30e1\u30bd\u30c3\u30c9\u5185\u3067\u885d\u7a81\u3057\u305fPhysicsSprite\u3068\u4f4d\u7f6e\u3092\u5f97\u308b b2ContactListener\u3092b2World\u306b\u30bb\u30c3\u30c8\u3059\u308b\u3068\u3001 b2World\u5185\u3067\u885d\u7a81\u2026","blog_title":"\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306b\u306f\u307b\u3069\u9060\u3044","author_url":"https://blog.hatena.ne.jp/J_ogawa/","height":"190","url":"https://j-ogawa.hatenadiary.jp/entry/20130305/1362501889","provider_url":"https://hatena.blog"}