{"id":10,"date":"2006-10-08T08:15:00","date_gmt":"2006-10-08T14:15:00","guid":{"rendered":"http:\/\/70.47.30.137\/~blockos\/blog\/?p=9"},"modified":"2006-10-08T08:15:00","modified_gmt":"2006-10-08T14:15:00","slug":"buddah-ray","status":"publish","type":"post","link":"https:\/\/blog.blockos.org\/?p=10","title":{"rendered":"Buddah ray"},"content":{"rendered":"<p>I decided to render a larger model. So i took the happy buddah model from stanford repository. It contains 543652 points and 1087716 triangles. Rendering a 256&#215;256 image took approximatively 2 hours. I really need surface partitioning.<\/p>\n<p>The white dots on the picture represent the ray where a floating point error occured. As the mesh has really small triangles and low coordinates points, i had to replace the zero divider test using boundaries by the standard not equal to zero test. I really hate this floating point issues&#8230;<\/p>\n<p><a target=\"_blank\" title=\"Buudah\" href=\"http:\/\/blog.blockos.org\/wp-content\/uploads\/2006\/11\/budda.png\"><img decoding=\"async\" alt=\"Budda (small)\" id=\"image29\" title=\"Budda (small)\" src=\"http:\/\/blog.blockos.org\/wp-content\/uploads\/2006\/11\/budda_s.jpg\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I decided to render a larger model. So i took the happy buddah model from stanford repository. It contains 543652 points and 1087716 triangles. Rendering a 256&#215;256 image took approximatively 2 hours. I really need surface partitioning. The white dots on the picture represent the ray where a floating point\u2026 <a class=\"continue-reading-link\" href=\"https:\/\/blog.blockos.org\/?p=10\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,4],"tags":[27,28,15],"_links":{"self":[{"href":"https:\/\/blog.blockos.org\/index.php?rest_route=\/wp\/v2\/posts\/10"}],"collection":[{"href":"https:\/\/blog.blockos.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.blockos.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.blockos.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.blockos.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10"}],"version-history":[{"count":0,"href":"https:\/\/blog.blockos.org\/index.php?rest_route=\/wp\/v2\/posts\/10\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.blockos.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.blockos.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.blockos.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}