{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmemorandums.hatenablog.com%2Fentry%2F20081205%2Fp2\" title=\"jruby + processing + interactive unit eB-P \u3067\u304a\u7d75\u63cf\u304d ver 0.01 - memorandums\" 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","type":"rich","author_name":"ke_takahashi","description":"\u6628\u65e5\u306e\u7d9a\u304d\u3067\u3059\u3002\u3068\u308a\u3042\u3048\u305a\u52d5\u304f\u3082\u306e\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3054\u304f\u308f\u305a\u304b\u3067\u3059\u3002\u7a1a\u62d9\u3067\u3059\u304c\u3053\u308c\u3082\u6652\u3057\u307e\u3059\u3002 require \"java\"include_class \"processing.core.PApplet\"class Point def initialize(x, y) @x = x @y = y end def x @x + rand(6) - 3 end def y @y + rand(6) - 3 end endclass Sketch def setup size 400, 400 # smooth stroke_weight 3 @points = [] @\u2026","url":"https://memorandums.hatenablog.com/entry/20081205/p2","height":"190","provider_url":"https://hatena.blog","title":"jruby + processing + interactive unit eB-P \u3067\u304a\u7d75\u63cf\u304d ver 0.01","published":"2008-12-05 00:00:01","author_url":"https://blog.hatena.ne.jp/ke_takahashi/","categories":[],"blog_url":"https://memorandums.hatenablog.com/","provider_name":"Hatena Blog","image_url":null,"width":"100%","blog_title":"memorandums"}