{"id":8375,"date":"2018-06-05T18:34:32","date_gmt":"2018-06-05T17:34:32","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=8375"},"modified":"2018-06-05T18:34:32","modified_gmt":"2018-06-05T17:34:32","slug":"generisanje-poligonalnih-modela-zakrivljenih-formi-faceted-papercraft-2","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/generisanje-poligonalnih-modela-zakrivljenih-formi-faceted-papercraft-2\/","title":{"rendered":"Generisanje poligonalnih modela zakrivljenih formi &#8211; faceted papercraft"},"content":{"rendered":"<p><strong>I korak:\u00a0<\/strong>U softverski program <i>Rhinoceros<\/i>, importovali smo <i>3ds objekat <\/i>pomo\u0107u kog smo poku\u0161ali da uprostimo model. <i>Grasshopper<\/i> nam je pomogao da uz br\u017ei i jednostavniji na\u010din smanjimo broj vertexa i dobijemo jednostavniju formu koju bismo kasnije razvili po mre\u017ei.Me\u0111utim do\u0161lo je do problema. Ukoliko se modelu pove\u0107a veli\u010dina poligonalnih segmenata, ne dobijamo \u017eeljenu formu, a ukoliko ga postavimo sa dosta sitnijim segmentima, model \u0107e biti komplikovan za izradu.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8376\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled3-293x300.png\" alt=\"Untitled3\" width=\"293\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled3-293x300.png 293w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled3-32x32.png 32w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled3.png 629w\" sizes=\"auto, (max-width: 293px) 100vw, 293px\" \/><\/a><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled1-1024x519.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8379\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled1-1024x519-300x152.png\" alt=\"Untitled1-1024x519\" width=\"300\" height=\"152\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled1-1024x519-300x152.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled1-1024x519.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>II korak:\u00a0<\/strong>Do\u0161li smo do ideje da uz pomo\u0107\u00a0alatke objekat prese\u010demo na pola zbog njegove simetri\u010dnosti i zatim za dalju analizu koristimo jedan deo. Pomo\u0107u te ideje uspelii smo da dobijemo \u017eeljeni oblik poligonalnih segmenata gde je model jasan i precizan.\u017deljenu formu razvili smo na mre\u017eu i zatim uo\u010dili da dolazi do preklapanja segmenata.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled4-1024x819.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8377\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled4-1024x819-300x210.png\" alt=\"Untitled4-1024x819\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled4-1024x819-300x210.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled4-1024x819.png 730w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><strong>III korak:<\/strong>Kako bismo se re\u0161ili novonastalog problema, do\u0161li smo do ideje da poligonalne segmente jednog dela objekta (slona) selektujemo i formiramo traku, kako ne bi do\u0161lo do preklapanja.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled-1024x533.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-8378\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled-1024x533-300x156.png\" alt=\"Untitled-1024x533\" width=\"300\" height=\"156\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled-1024x533-300x156.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2018\/06\/Untitled-1024x533.png 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Zaklju\u010dak za prvo re\u0161enje : Ovaj vid generisanja poligonalnih modela zahteva dosta utro\u0161enog vremena i veliki broj delova.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I korak:\u00a0U softverski program Rhinoceros, importovali smo 3ds objekat pomo\u0107u kog smo poku\u0161ali da uprostimo model. Grasshopper nam je pomogao da uz br\u017ei i jednostavniji na\u010din smanjimo broj vertexa i dobijemo jednostavniju formu koju bismo kasnije razvili po mre\u017ei.Me\u0111utim do\u0161lo je do problema. Ukoliko se modelu pove\u0107a veli\u010dina poligonalnih segmenata, ne dobijamo \u017eeljenu formu, a&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/generisanje-poligonalnih-modela-zakrivljenih-formi-faceted-papercraft-2\/\">Continue reading <span class=\"screen-reader-text\">Generisanje poligonalnih modela zakrivljenih formi &#8211; faceted papercraft<\/span><\/a><\/p>\n","protected":false},"author":284,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"coauthors":[318],"class_list":["post-8375","post","type-post","status-publish","format-standard","hentry","category-opste","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/8375","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\/284"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=8375"}],"version-history":[{"count":1,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/8375\/revisions"}],"predecessor-version":[{"id":8381,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/8375\/revisions\/8381"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=8375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=8375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=8375"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=8375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}