{"id":4387,"date":"2016-05-30T08:33:10","date_gmt":"2016-05-30T07:33:10","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=4387"},"modified":"2016-06-24T16:57:43","modified_gmt":"2016-06-24T15:57:43","slug":"istrazivanje-dizajna-zakrivljenih-formi-od-stiropora-2","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/istrazivanje-dizajna-zakrivljenih-formi-od-stiropora-2\/","title":{"rendered":"Istra\u017eivanje dizajna zakrivljenih formi od stiropora 2"},"content":{"rendered":"<p>Prvi korak u radu bio je merenje mesta na kome \u0107e instalacija od stiropora biti postavljena. Na osnovu tih dimenzija, izmodelovna je konstrukcija u Rhinoceros-u.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4388 size-full\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/20160324_134108.jpg\" alt=\"20160324_134108\" width=\"2240\" height=\"1344\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/20160324_134108.jpg 2240w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/20160324_134108-300x180.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/20160324_134108-1024x614.jpg 1024w\" sizes=\"auto, (max-width: 2240px) 100vw, 2240px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Hodnik.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4448 size-large\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Hodnik-1024x544.jpg\" alt=\"Hodnik\" width=\"640\" height=\"340\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Hodnik-1024x544.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Hodnik-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Hodnik.jpg 1366w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Ideja je da se izmodeluje krstasti svod od elemenata koji \u0107e biti ma\u0161inski se\u010deni.<\/p>\n<p>Kako su dimenzije kona\u010dne, nacrtan je pravougaonik \u010dija se temena poklapaju sa krajnjim ta\u010dkama instalacije i time su dobijene granice instalacije.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4409 size-full\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-slika.jpg\" alt=\"Prva slika\" width=\"1366\" height=\"727\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-slika-1024x544.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>U Grasshopperu je prvo izabran iz Rhino-a pravougaonik i on je podeljen na segmente. Segmentima su izabrane krajnje ta\u010dke (temena pravougaonika) i od dve dijagonalne stvorena du\u017e. Ta du\u017e je podeljena na dva jednaka dela, kako bi se osiguralo da se teme svoda nalazi ta\u010dno na preseku dijagonala pravougaonika. Ta\u010dka na polovini du\u017ei pomena je vertikalno nagore, ali je tu ostavljena mogu\u0107nost stalnog pomeranja i modifikovanja uz pomo\u0107 slajdera.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4491\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-a-slika.jpg\" alt=\"Prva a slika\" width=\"1366\" height=\"728\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-a-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-a-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Prva-a-slika-1024x545.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Treca-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4443\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Treca-slika.jpg\" alt=\"Treca slika\" width=\"1366\" height=\"728\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Treca-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Treca-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Treca-slika-1024x545.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>U slede\u0107em koraku povezani su teme pravougaonika i ta\u010dka pomerena nagore i time se dobila du\u017e, koja je podeljena na segmente.\u00a0Ta\u010dke te prave trebalo je pomeriti tako da se dobije kriva. To je ura\u0111eno preko Bezier grafika, tako da se oblik krive uvek mo\u017ee menjati, a da po\u010detna i krajnja ta\u010dka ne budu pomerene. Nakon toga, te ta\u010dke interpolirane su u krivu.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Cetvrta-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4444 size-full\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Cetvrta-slika.jpg\" alt=\"\" width=\"1366\" height=\"726\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Cetvrta-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Cetvrta-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Cetvrta-slika-1024x544.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>U narednom koraku ta kriva projektovana je na XZ i YZ ravni oko temena pravougaonika u kome po\u010dinje kriva. Nakon toga stvorene su povr\u0161i\u00a0izme\u0111u krive i njenih projekcija (svaka ponaosob), koje su podeljene na segmente.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Peta-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4435\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Peta-slika.jpg\" alt=\"Peta slika\" width=\"1366\" height=\"728\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Peta-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Peta-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Peta-slika-1024x545.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Da bi se stvorila debljina segmenata, ve\u0107 podeljene povr\u0161i ekstrudovane su po vertikalnoj osi za odre\u0111enu vrednost, koju je mogu\u0107e menjati. Nakon toga, izdvojeni su pojedina\u010dni segmenti.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sesta-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4442\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sesta-slika.jpg\" alt=\"Sesta slika\" width=\"1366\" height=\"728\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sesta-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sesta-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sesta-slika-1024x545.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>Nakon toga, po\u010detna kriva, kao i njene projekcije, preslikane su oko XZ, odnosno YZ ravni i izme\u0111u njih su stvorene povr\u0161i, koje su podeljene na isti na\u010din kao i prethodne.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sedma-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4437\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sedma-slika.jpg\" alt=\"Sedma slika\" width=\"1366\" height=\"725\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sedma-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sedma-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Sedma-slika-1024x543.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>Dobijene povr\u0161i su extrudovane i iz njih su izdovjeni pojedina\u010dni elemnti.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Osma-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4438\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Osma-slika.jpg\" alt=\"Osma slika\" width=\"1366\" height=\"726\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Osma-slika.jpg 1366w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Osma-slika-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Osma-slika-1024x544.jpg 1024w\" sizes=\"auto, (max-width: 1366px) 100vw, 1366px\" \/><\/a><\/p>\n<p>Nakon toga, prvobitne \u010detiri povr\u0161i\u00a0rotirane su za 180 stepeni oko XY ravni, nakon \u010dega su extrudovane i iz njih su izdovijeni pojedina\u010dni elementi.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deveta-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4439\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deveta-slika.jpg\" alt=\"Deveta slika\" width=\"684\" height=\"483\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deveta-slika.jpg 684w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deveta-slika-300x211.jpg 300w\" sizes=\"auto, (max-width: 684px) 100vw, 684px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deseta-slika.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4440\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deseta-slika.jpg\" alt=\"Deseta slika\" width=\"788\" height=\"423\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deseta-slika.jpg 788w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2016\/05\/Deseta-slika-300x161.jpg 300w\" sizes=\"auto, (max-width: 788px) 100vw, 788px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prvi korak u radu bio je merenje mesta na kome \u0107e instalacija od stiropora biti postavljena. Na osnovu tih dimenzija, izmodelovna je konstrukcija u Rhinoceros-u. &nbsp; Ideja je da se izmodeluje krstasti svod od elemenata koji \u0107e biti ma\u0161inski se\u010deni. Kako su dimenzije kona\u010dne, nacrtan je pravougaonik \u010dija se temena poklapaju sa krajnjim ta\u010dkama instalacije&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/istrazivanje-dizajna-zakrivljenih-formi-od-stiropora-2\/\">Continue reading <span class=\"screen-reader-text\">Istra\u017eivanje dizajna zakrivljenih formi od stiropora 2<\/span><\/a><\/p>\n","protected":false},"author":165,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"coauthors":[],"class_list":["post-4387","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\/4387","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\/165"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=4387"}],"version-history":[{"count":10,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/4387\/revisions"}],"predecessor-version":[{"id":4492,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/4387\/revisions\/4492"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=4387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=4387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=4387"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=4387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}