{"id":53,"date":"2007-11-07T18:22:15","date_gmt":"2007-11-08T01:22:15","guid":{"rendered":"\/\/?p=53"},"modified":"2015-09-28T05:36:04","modified_gmt":"2015-09-28T05:36:04","slug":"cheesey-raytracer","status":"publish","type":"post","link":"https:\/\/carson.fenimorefamily.com\/?p=53","title":{"rendered":"Cheesey Raytracer"},"content":{"rendered":"<p>Here&#8217;s a Fenisoft 3D raytracer, a sister product with the Fenisoft 3D scanline renderer. The difference here being, of course, that instead of using a scanline approach with a zbuffer, I &#8220;project&#8221; rays out to determine intersections.<\/p>\n<p>My teacher made the comment that most people show off their raytracers by showing some spheres hovering over a checkerboard. Of course, I have seen this in my days with <a href=\"http:\/\/www.povray.org\">POV<\/a>, so I couldn&#8217;t resist. Here it is, in all its glory: balls over a checkerboard (with a nice polygon &#8211; no meaning implied by using a triangle)<\/p>\n<p><a href=\"https:\/\/carson.fenimorefamily.com\/wp-content\/uploads\/2007\/11\/spheres.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-54\" src=\"https:\/\/carson.fenimorefamily.com\/wp-content\/uploads\/2007\/11\/spheres-300x297.png\" alt=\"Spheres\" width=\"300\" height=\"297\" srcset=\"https:\/\/carson.fenimorefamily.com\/wp-content\/uploads\/2007\/11\/spheres-300x297.png 300w, https:\/\/carson.fenimorefamily.com\/wp-content\/uploads\/2007\/11\/spheres-150x150.png 150w, https:\/\/carson.fenimorefamily.com\/wp-content\/uploads\/2007\/11\/spheres.png 790w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here&#8217;s a Fenisoft 3D raytracer, a sister product with the Fenisoft 3D scanline renderer. The difference here being, of course, that instead of using a scanline approach with a zbuffer, I &#8220;project&#8221; rays out to determine intersections. My teacher made the comment that most people show off their raytracers by showing some spheres hovering over &hellip; <a href=\"https:\/\/carson.fenimorefamily.com\/?p=53\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Cheesey Raytracer<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-53","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=\/wp\/v2\/posts\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=53"}],"version-history":[{"count":1,"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=\/wp\/v2\/posts\/53\/revisions"}],"predecessor-version":[{"id":190,"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=\/wp\/v2\/posts\/53\/revisions\/190"}],"wp:attachment":[{"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=53"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=53"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/carson.fenimorefamily.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}