{"provider_name":"Hatena Blog","blog_url":"https://hanecci.hatenadiary.org/","blog_title":"OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\u30d6\u30ed\u30b0","url":"https://hanecci.hatenadiary.org/entry/20170805/p9","author_name":"hanecci","provider_url":"https://hatena.blog","type":"rich","published":"2017-08-05 00:00:08","title":"  Shadertoy shader to walk you through coding a ray marcher via @TekF ","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhanecci.hatenadiary.org%2Fentry%2F20170805%2Fp9\" title=\"  Shadertoy shader to walk you through coding a ray marcher via @TekF  - OLD hanecci\u2019s blog : \u65e7 \u306f\u306d\u3063\u3061\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>","author_url":"https://blog.hatena.ne.jp/hanecci/","height":"190","version":"1.0","image_url":null,"categories":["SHADER_TOY"],"width":"100%","description":"https://www.shadertoy.com/view/MdBfRK ShaderToy \u3067\u306e\u30ec\u30a4\u30de\u30fc\u30c1\u306b\u95a2\u3059\u308b\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u3059."}