{"id":28537,"date":"2021-11-04T10:54:34","date_gmt":"2021-11-04T14:54:34","guid":{"rendered":"https:\/\/blog.carlrobitaille.org\/?p=28537"},"modified":"2021-11-04T10:54:36","modified_gmt":"2021-11-04T14:54:36","slug":"figure-8-knot","status":"publish","type":"post","link":"https:\/\/blog.carlrobitaille.org\/?p=28537","title":{"rendered":"Figure-8 Knot"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.shadertoy.com\/view\/7sGSRd\">Figure-8 Knot<\/a><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Realtime version: <a href=\"https:\/\/t.co\/MC59RO4BkI\">https:\/\/t.co\/MC59RO4BkI<\/a><br><br>Not an an SDF sadly. <a href=\"https:\/\/twitter.com\/henryseg?ref_src=twsrc%5Etfw\">@henryseg<\/a>, do you have an implicit definition f(w,x,y,z)=0 around that is equivalent to your parametric version? I can try making A(t) a function of z, see how far I can go. But you&#39;ve probably been there already.<\/p>&mdash; inigo quilez (@iquilezles) <a href=\"https:\/\/twitter.com\/iquilezles\/status\/1452660431286194187?ref_src=twsrc%5Etfw\">October 25, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Figure-8 Knot<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,19],"tags":[],"class_list":["post-28537","post","type-post","status-publish","format-standard","hentry","category-infographie","category-mathematiques"],"_links":{"self":[{"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=\/wp\/v2\/posts\/28537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28537"}],"version-history":[{"count":1,"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=\/wp\/v2\/posts\/28537\/revisions"}],"predecessor-version":[{"id":28538,"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=\/wp\/v2\/posts\/28537\/revisions\/28538"}],"wp:attachment":[{"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.carlrobitaille.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}