{"id":5098,"date":"2011-03-04T11:11:24","date_gmt":"2011-03-04T16:11:24","guid":{"rendered":"https:\/\/spaceengine.org\/?p=5098"},"modified":"2022-08-27T11:19:25","modified_gmt":"2022-08-27T16:19:25","slug":"star-surface","status":"publish","type":"post","link":"https:\/\/spaceengine.org\/news\/blog110304\/","title":{"rendered":"Star surface"},"content":{"rendered":"<p>New appearance of stars: static procedural texture and atmospheric scattering. You can see the effect of mutual illumination in close binary systems (heating of the side of the star facing the companion, sunrise\/sunset on the sun).<br \/>\nUp close, the texture looks quite descent (excluding solar spots), but from a distance it is strongly aliased. This is how upper lod textures are generated. I don't know how to fix that for now.<br \/>\nFor solar spots, I need to implement 3D facula, diverging from spots all directions. And prominences, and update the solar corona to a 3D effect. But this is for later versions, once 3D clouds being implemetned.<\/p>\n<p><a href=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/scr00038.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/scr00038.jpg\" alt=\"\" width=\"800\" height=\"600\" class=\"aligncenter size-full wp-image-5100\" srcset=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/scr00038.jpg 800w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/scr00038-300x225.jpg 300w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/scr00038-768x576.jpg 768w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/scr00038-700x525.jpg 700w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64673_1299200404_scr00039.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64673_1299200404_scr00039.jpg\" alt=\"\" width=\"800\" height=\"600\" class=\"aligncenter size-full wp-image-5102\" srcset=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64673_1299200404_scr00039.jpg 800w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64673_1299200404_scr00039-300x225.jpg 300w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64673_1299200404_scr00039-768x576.jpg 768w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64673_1299200404_scr00039-700x525.jpg 700w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64672_1299200391_scr00040.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64672_1299200391_scr00040.jpg\" alt=\"\" width=\"800\" height=\"600\" class=\"aligncenter size-full wp-image-5099\" srcset=\"https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64672_1299200391_scr00040.jpg 800w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64672_1299200391_scr00040-300x225.jpg 300w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64672_1299200391_scr00040-768x576.jpg 768w, https:\/\/spaceengine.org\/wp-content\/uploads\/2022\/08\/64672_1299200391_scr00040-700x525.jpg 700w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>New appearance of stars: static procedural texture and atmospheric scattering. You can see the effect of mutual illumination in close binary systems (heating of the side of the star facing the companion, sunrise\/sunset on the sun). Up close, the texture looks quite descent (excluding solar...<\/p>\n","protected":false},"author":1,"featured_media":5101,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5098","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/posts\/5098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/comments?post=5098"}],"version-history":[{"count":1,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/posts\/5098\/revisions"}],"predecessor-version":[{"id":5103,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/posts\/5098\/revisions\/5103"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/media\/5101"}],"wp:attachment":[{"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/media?parent=5098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/categories?post=5098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceengine.org\/wp-json\/wp\/v2\/tags?post=5098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}