{"id":11753,"date":"2020-05-01T14:57:00","date_gmt":"2020-05-01T13:57:00","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=11753"},"modified":"2020-06-09T12:40:24","modified_gmt":"2020-06-09T11:40:24","slug":"modelovanje-sakralnih-objekata-ispitivanje-softvera-za-akustiku-3","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-sakralnih-objekata-ispitivanje-softvera-za-akustiku-3\/","title":{"rendered":"modelovanje sakralnih objekata \/ II faza ispitivanja"},"content":{"rendered":"<p><em>I<\/em><em>I faza ispitivanja<\/em><\/p>\n<p><em>Prethodnom fazom istra\u017eivanja<\/em> do\u0161lo se do zaklju\u010dka da \u0107e se sakralni objekti modelovati u programima <strong>sketchup<\/strong> i <strong>rhino<\/strong>, i da \u0107e se upore\u0111ivanjem rada u jednom i drugom programu do\u0107i do cilja, a to je dobijanje <strong>\u0161to vi\u0161e modela<\/strong> objekata <strong>u<\/strong> <strong>\u0161to kra\u0107em vremenskom roku.<\/strong><\/p>\n<p>Pre nego \u0161to se zapo\u010dne model<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-11754 size-medium\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/1-sve-osnove-300x123.jpg\" alt=\"1 - sve osnove\" width=\"300\" height=\"123\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/1-sve-osnove-300x123.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/1-sve-osnove-1024x421.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>ovanje objekata, bilo je potrebno izdvojiti nekoliko najkarakteristi\u010dnijih crkava koje imaju potencijala za ono \u0161to je potrebno uraditi tokom istra\u017eivanja.<\/p>\n<p><em>Faza 1 &#8211; \u00a0<\/em>je zapo\u010deta radom u programu <strong>rhino<\/strong>, odnosno <strong>grasshopper<\/strong>. Potrebni su <strong>osnovni parametri<\/strong> za modelovanje, a to su <strong>dimenzije osnove<\/strong>, kao i <strong>dimenzije glavnih konstruktivnih elemenata<\/strong> \/ lukova \/ stubova \/ kupola \/ apsida, kao i njihovih me\u0111usobnih rastojanja.<\/p>\n<p><em>Modelovanje<\/em> se radilo po fazama, pre svega zaklju\u010deno je da su osnove sakralnih objekata, koji su izabrani za istra\u017eivanje, simetri\u010dne i da je dovoljno odraditi jednu polovinu celog objekta, a potom izvr\u0161iti preslikavanje tog segmenta.<\/p>\n<p><strong>Razvoj modela<\/strong>:<\/p>\n<p><em>1. iscrtavanje osnove<\/em><em> &#8211; <\/em>alatke <em>rectangle \/ number slider \/ explode<\/em><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11755 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/2-crtanje-osnove-300x123.jpg\" alt=\"2 - crtanje osnove\" width=\"308\" height=\"130\" \/><\/p>\n<ul>\n<li><em>&#8211;\u00a0 <\/em>alatka <em>number slider<\/em> konkretizuje dimenzije osnove<\/li>\n<li><em>&#8211;\u00a0 <\/em><em>explode<\/em><em> &#8211;<\/em> izdvajanje linija po segmentima za lak\u0161i nastavak rada<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>2. centralna<em> apsida <\/em><em>&#8211; alatke <\/em><em>arc \/ crv \/ shatter<\/em><\/p>\n<ul>\n<li><em>&#8211; <\/em><em>shatter<\/em><em> &#8211; <\/em>deljenje krive na dva dela<em><img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11756 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/3-glavna-apsida-300x123.jpg\" alt=\"3 - glavna apsida\" width=\"305\" height=\"125\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/3-glavna-apsida-300x123.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/3-glavna-apsida-1024x421.jpg 1024w\" sizes=\"auto, (max-width: 305px) 100vw, 305px\" \/><\/em><\/li>\n<li><em>&#8211; <\/em>dodavanjem <em>uslova<\/em> koji ograni\u010davaju pomeranje apside van granica dozvoljenog, dobija se centralizovana apsida<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>3.\u00a0<em>manja apsida<\/em><em> &#8211;<\/em> <em>koja ide uz glavnu, dobija se<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11757 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/4-manja-apsida-300x123.jpg\" alt=\"4 - manja apsida\" width=\"305\" height=\"125\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/4-manja-apsida-300x123.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/4-manja-apsida-1024x421.jpg 1024w\" sizes=\"auto, (max-width: 305px) 100vw, 305px\" \/><\/em><\/p>\n<ul>\n<li><em>&#8211; <\/em>kopiranjem <em>koda<\/em> koji je usvojen prilikom dobijanja <em>centralne apside<\/em><\/li>\n<li><em>&#8211; <\/em>njegovom <em>reparametrizacijom<\/em><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>4.\u00a0<em>bo\u010dna apsida<\/em><em> &#8211; <\/em>ponavljanje komande <em>arc<\/em><\/p>\n<ul>\n<li><em>&#8211; <\/em>menjanje polo\u017eaja kruga<em> \/ -pi\/2 &#8211; pi<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11764 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/Screenshot-163-300x123.png\" alt=\"Screenshot (163)\" width=\"307\" height=\"126\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/Screenshot-163-300x123.png 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/Screenshot-163-1024x422.png 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/Screenshot-163.png 1303w\" sizes=\"auto, (max-width: 307px) 100vw, 307px\" \/><\/em><\/li>\n<li><em>&#8211; <\/em>kopiranje <em>koda<\/em> glavne apside<em>\u00a0<\/em><\/li>\n<li><em>&#8211; <\/em>njegova <em>reparametrizacija<\/em><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>5.\u00a0<em>centar stubova<\/em><em> &#8211; <\/em>alatka <em>crv crv intersection \/ <\/em>postavljanje<em> uslov<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11762 size-medium\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/6-stubovi-300x123.jpg\" alt=\"6 - stubovi\" width=\"300\" height=\"123\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/6-stubovi-300x123.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/6-stubovi-1024x421.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>a<\/em><\/p>\n<ul>\n<li><em>&#8211;<\/em> postavljanje <em>uslova<\/em> se odnosi na ograni\u010davanje pomeranja stubova u\u00a0odnosu na pomeranje <em>bo\u010dnih apsida<\/em><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>6.\u00a0<em>stubovi<\/em><em> &#8211; <\/em><em>rectangle \/<\/em> <em>construct plane \/ number slider \/ negative \/ extrude<\/em><\/p>\n<ul>\n<li><em>&#8211; <\/em><em>extrude<\/em><em> &#8211; <\/em>dobijanje <em>visine<\/em> stubova<\/li>\n<\/ul>\n<p>7.\u00a0<em>celokupan sakralni objekat <\/em><em>&#8211; <\/em>dobija se<img loading=\"lazy\" decoding=\"async\" class=\"alignright wp-image-11765 \" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/7-dru-polovina-crkve-300x123.jpg\" alt=\"7 - dru polovina crkve\" width=\"309\" height=\"127\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/7-dru-polovina-crkve-300x123.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/7-dru-polovina-crkve-1024x421.jpg 1024w\" sizes=\"auto, (max-width: 309px) 100vw, 309px\" \/><\/p>\n<ul>\n<li><em>&#8211; <\/em>alatke <em>mirror \/ xz plane <\/em>oformljavaju objekat<\/li>\n<li><em>&#8211; <\/em>ponove se alatke za svaki segment posebno<\/li>\n<li><em>&#8211; <\/em>zatim se odradi <em>extrude<\/em> na svakom segmentu<\/li>\n<\/ul>\n<p><em>Krajnji rezultat <\/em>rada u<em> grasshopper-u <\/em>je <strong>parametarski model <\/strong>koji se mo\u017ee umno\u017eavati i vrlo lako dobijati varijacije sakralnih objekata, za veoma kratko vreme i bez ponovnog celokupnog crtanja.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/8-ceo-kod.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11766 size-full\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/8-ceo-kod.jpg\" alt=\"8 - ceo kod\" width=\"4961\" height=\"2040\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/8-ceo-kod.jpg 4961w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/8-ceo-kod-300x123.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/8-ceo-kod-1024x421.jpg 1024w\" sizes=\"auto, (max-width: 4961px) 100vw, 4961px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><em>Faza 2 &#8211; <\/em>prelazak na rad u programu <strong>sketchup. <\/strong>Potrebne dimenzije preuzimaju se iz prethodne faze rada i odmah se prelazi na modelovanje. Princip rada zapo\u010dinje se isto, modelovanje jedne polovine sakralnog objekta zbog svoje simetri\u010dnosti.<\/p>\n<p><strong>Razvoj modela:<\/strong><\/p>\n<ul>\n<li><em>iscrtavanje osnove &#8211; <\/em>uvo\u0111enje fotografije osnove i preseka, pomo\u0107u alatke za merenje <em>skalira se osnova, <\/em>iscrtavanje pomo\u0107u alatki <em>line \/ arc, <\/em>a zahvaljuju\u0107i celokupnoj osnovi uvedene su i <em>aspide<\/em><\/li>\n<li><em>podizanje visine objekta<\/em> &#8211; alatka <em>push and pull <\/em>daje nam visinu<\/li>\n<li><em>stubovi<\/em> &#8211; <em>rectangle \/ push and pull \/ move and copy <\/em><\/li>\n<li><em>kupole &#8211; <\/em>alatke <em>circle \/ follow me <\/em>stvaraju kupole<\/li>\n<li><em>lukovi<\/em> &#8211; alatke <em>arc \/ follow me \/ copy and move \/ push and pull<\/em><\/li>\n<li><em>celokupan sakralni objekat &#8211; <\/em>alatke <em>move \/ copy \/ flip along group\u2019s green <\/em>&#8211; selektovanje celog iscrtanog segmenta, potom njegovo kopiranje, pomeranje simetri\u010dno u odnosu na osnovu i kona\u010dno mirorovanje \/ preslikavanje segmenta i dobijanje celokupnog modela<\/li>\n<\/ul>\n<p><em>Krajnji rezultat <\/em>rada u <strong>sketchup<\/strong>-u je jedinstevni sakralni objekat koji se ne mo\u017ee reparametrizovati, kao \u0161to je to omogu\u0107eno u grasshopper-u.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/prva-crkva-ravanica-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11767 size-full\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/prva-crkva-ravanica-1.jpg\" alt=\"prva crkva  - ravanica 1\" width=\"1084\" height=\"578\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/prva-crkva-ravanica-1.jpg 1084w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/prva-crkva-ravanica-1-300x159.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2020\/05\/prva-crkva-ravanica-1-1024x546.jpg 1024w\" sizes=\"auto, (max-width: 1084px) 100vw, 1084px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>II faza ispitivanja Prethodnom fazom istra\u017eivanja do\u0161lo se do zaklju\u010dka da \u0107e se sakralni objekti modelovati u programima sketchup i rhino, i da \u0107e se upore\u0111ivanjem rada u jednom i drugom programu do\u0107i do cilja, a to je dobijanje \u0161to vi\u0161e modela objekata u \u0161to kra\u0107em vremenskom roku. Pre nego \u0161to se zapo\u010dne modelovanje objekata,&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/modelovanje-sakralnih-objekata-ispitivanje-softvera-za-akustiku-3\/\">Continue reading <span class=\"screen-reader-text\">modelovanje sakralnih objekata \/ II faza ispitivanja<\/span><\/a><\/p>\n","protected":false},"author":435,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[433],"tags":[],"coauthors":[],"class_list":["post-11753","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\/11753","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\/435"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=11753"}],"version-history":[{"count":2,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/11753\/revisions"}],"predecessor-version":[{"id":12314,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/11753\/revisions\/12314"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=11753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=11753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=11753"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=11753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}