{"id":5220,"date":"2012-07-01T18:56:48","date_gmt":"2012-07-01T23:56:48","guid":{"rendered":"http:\/\/mjtsai.com\/blog\/?p=5220"},"modified":"2012-07-01T18:56:51","modified_gmt":"2012-07-01T23:56:51","slug":"brave-hair","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2012\/07\/01\/brave-hair\/","title":{"rendered":"Brave Hair"},"content":{"rendered":"<p><a href=\"http:\/\/www.fxguide.com\/featured\/brave-new-hair\/\">Mike Seymour<\/a> (via <a href=\"http:\/\/nslog.com\/2012\/06\/26\/great_article_on_the_rendering_in_pixars_brave\">Erik Barzeski<\/a>):<\/p>\n<blockquote cite=\"http:\/\/www.fxguide.com\/featured\/brave-new-hair\/\"><p>If you took a curly hair and weighted it and then one took straight hair and weighted it, with the same weight in mass, the way each would react to gravity is quite different.&rdquo; Merida&rsquo;s hair wanted to unwind due to the weight of her own hair, so the team tried lighting the mass, but then the hair became floaty &ldquo;almost like underwater hair. It is not that the mass changes, it is almost as if gravity itself changes.&rdquo; So the team ended up using a gravity coefficient closer to that of the moon than earth.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Mike Seymour (via Erik Barzeski): If you took a curly hair and weighted it and then one took straight hair and weighted it, with the same weight in mass, the way each would react to gravity is quite different.&rdquo; Merida&rsquo;s hair wanted to unwind due to the weight of her own hair, so the team [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"","apple_news_api_id":"","apple_news_api_modified_at":"","apple_news_api_revision":"","apple_news_api_share_url":"","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-5220","post","type-post","status-publish","format-standard","hentry","category-technology"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/5220","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=5220"}],"version-history":[{"count":2,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/5220\/revisions"}],"predecessor-version":[{"id":5222,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/5220\/revisions\/5222"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=5220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=5220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=5220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}