{"id":11522,"date":"2020-04-18T22:21:14","date_gmt":"2020-04-18T21:21:14","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=11522"},"modified":"2020-06-10T15:03:05","modified_gmt":"2020-06-10T14:03:05","slug":"generisanje-i-vizuelizacija-paviljona-od-linijskih-elemenata-vizuelizacija-paviljona-primenom-pbr-materijala-faza-ii","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/generisanje-i-vizuelizacija-paviljona-od-linijskih-elemenata-vizuelizacija-paviljona-primenom-pbr-materijala-faza-ii\/","title":{"rendered":"Generisanje I vizuelizacija paviljona od linijskih elemenata | Vizuelizacija paviljona primenom PBR materijala | Faza II"},"content":{"rendered":"<p style=\"text-align: left\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-11523 alignleft\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-300x300.jpg\" alt=\"thomas-marcotte-screenshot074\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-300x300.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-150x150.jpg 150w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-1024x1024.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-32x32.jpg 32w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-64x64.jpg 64w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-96x96.jpg 96w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074-128x128.jpg 128w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/thomas-marcotte-screenshot074.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: left\">Druga faza rada, zasniva se na kreiranju PBR materijala potrebnog za vizuelizaciju paviljona. Strategija za formiranje PBR materijala \u2013 <em>puzavice<\/em>, uradjen je metodom <strong>Bottom \u2013 Up<\/strong> , kao \u0161to je navedeno u fazi I.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>1.<strong>Height information<\/strong><\/p>\n<p>Prvobitno se kreiraju grane (Primarne, sekundarne..). Grana se defini\u0161e kao kriva prvog stepena, zatim se uz odredjene alate (<em>Transform 2d, Warp, Gradient map&#8230;<\/em>) modifikuje i time generi\u0161e organsku formu. Generisana grana se &#8220;razbacuje&#8221;, po imaginarnoj povr\u0161ini, i uz odredjne parametre (<em>number, scale, position, rotation, mask&#8230;<\/em>) \u00a0kreira isprepletenu mre\u017eu.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12350\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/18-300x100.jpg\" alt=\"1\" width=\"300\" height=\"100\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/18-300x100.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/18-1024x344.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/18.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-11524\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/111-300x145.jpg\" alt=\"111\" width=\"300\" height=\"145\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/111-300x145.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/111-1024x497.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/111.jpg 1646w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>List se defini\u0161e uz pomo\u0107 2 osnovna geometrijska oblika (<em>2 kruga i trougla, <strong>slika br. 1<\/strong><\/em>), zatim se prave odre\u0111ene varijacije lista (<em>warp, directional warp..<strong>slika br.2<\/strong><\/em>) kako bi se smanjila repeticija jednog istog lista.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/212.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12351\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/212-300x103.jpg\" alt=\"2\" width=\"300\" height=\"103\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/212-300x103.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/212-1024x354.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/212.jpg 1681w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/310.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12352\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/310-300x132.jpg\" alt=\"3\" width=\"300\" height=\"132\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/310-300x132.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/310-1024x452.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/310.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/221.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-11525\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/221-300x171.jpg\" alt=\"22\" width=\"300\" height=\"171\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/221-300x171.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/221-1024x585.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/221.jpg 1644w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>slika br. 1<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>slika br. 2<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>2.<strong> Rad na detaljima<\/strong><\/p>\n<p>Grane i listovi sadr\u017ee odre\u0111ene detalje, kao \u0161to su \u017eilice, pukotine, itd; Koje je potrebno implementirati u ovoj fazi rada, kako bi materijal bio \u0161to realisti\u010dniji. Alati za kreiranje ovih detalja\u00a0\u2013 <em>noise, dirt, directional noise,transformation 2D, warp, itd.<\/em><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/49.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12354\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/49-300x82.jpg\" alt=\"4\" width=\"300\" height=\"82\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/49-300x82.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/49-1024x282.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/49.jpg 1895w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/55.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12356\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/55-300x238.jpg\" alt=\"5\" width=\"300\" height=\"238\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/55-300x238.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/55-1024x813.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/55.jpg 1144w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<hr \/>\n<p>3. <strong>Implementacija boja (base color)<\/strong><\/p>\n<p>Nakon \u0161to je definisan \u201e<em>height information<\/em>\u201c, pristupa se implementaciji boja. Boja se uzima sa refenrentne fotografije, kako bi se postigao pribli\u017eno sli\u010dan efekat. Kontroli\u0161e se uz pomo\u0107 mapa \u2013 <em>dirt, noise<\/em>,<em> grunge, itd;<\/em> i time se dobijaju varijacije u boji. Tako\u0111er, kao i u prethodnim slu\u010dajevima, ras\u010dlanjujemo <em>base color<\/em> mapu na\u00a0grane (<strong>slika br. 1<\/strong>) i listove (<strong>slika br. 2<\/strong>). Uz albedo mapu (<em>base color<\/em>), radi se i na <em>metalic<\/em> i\u00a0 <em>roughness<\/em> mapi, ali u ovom slucaju <em>metalic<\/em> mapa je nepotrebna, dok je proces <em>roughness<\/em> mape prikazan, <strong>slika br. 3.<\/strong><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/67.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12374\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/67-300x70.jpg\" alt=\"6\" width=\"300\" height=\"70\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/67-300x70.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/67-1024x240.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/67.jpg 1693w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/72.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12375\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/72-300x119.jpg\" alt=\"7\" width=\"300\" height=\"119\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/72-300x119.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/72-1024x406.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/72.jpg 1598w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>slika br. 1<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>slika br. 2<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-12376\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/82-300x156.jpg\" alt=\"8\" width=\"300\" height=\"156\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/82-300x156.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/82-1024x534.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/04\/82.jpg 1743w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>slika br. 3<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Druga faza rada, zasniva se na kreiranju PBR materijala potrebnog za vizuelizaciju paviljona. Strategija za formiranje PBR materijala \u2013 puzavice, uradjen je metodom Bottom \u2013 Up , kao \u0161to je navedeno u fazi I. &nbsp; 1.Height information Prvobitno se kreiraju grane (Primarne, sekundarne..). Grana se defini\u0161e kao kriva prvog stepena, zatim se uz odredjene alate&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/generisanje-i-vizuelizacija-paviljona-od-linijskih-elemenata-vizuelizacija-paviljona-primenom-pbr-materijala-faza-ii\/\">Continue reading <span class=\"screen-reader-text\">Generisanje I vizuelizacija paviljona od linijskih elemenata | Vizuelizacija paviljona primenom PBR materijala | Faza II<\/span><\/a><\/p>\n","protected":false},"author":442,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[433],"tags":[],"coauthors":[],"class_list":["post-11522","post","type-post","status-publish","format-standard","hentry","category-1920-radovi","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/11522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/users\/442"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=11522"}],"version-history":[{"count":3,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/11522\/revisions"}],"predecessor-version":[{"id":12377,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/11522\/revisions\/12377"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=11522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=11522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=11522"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=11522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}