{"id":6726,"date":"2017-10-05T19:39:16","date_gmt":"2017-10-05T18:39:16","guid":{"rendered":"https:\/\/www.arhns.uns.ac.rs\/givsf\/?p=6726"},"modified":"2017-10-06T00:57:26","modified_gmt":"2017-10-05T23:57:26","slug":"build-up-animacija-2","status":"publish","type":"post","link":"https:\/\/www.arhns.uns.ac.rs\/givsf\/build-up-animacija-2\/","title":{"rendered":"\u201cbuild-up\u201d animacija"},"content":{"rendered":"<p><strong>Faza II\u00a0 <\/strong>(priprema za\u00a0animiranje i animacija)<\/p>\n<p>Nakon sto sam analizirao video, definisao sam\u00a0korake.<\/p>\n<p>&#8211;\u00a0U revitu sam uradio neophodne modifikacije na objektu i eksportovao geometriju (koristio sam\u00a0<strong>FBX<\/strong>\u00a0i <strong>DWG<\/strong> fajl)<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/export_revit.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-6752\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/export_revit-300x173.jpg\" alt=\"export_revit\" width=\"300\" height=\"173\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/export_revit-300x173.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/export_revit.jpg 954w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&#8211; Treba obratiti pa\u017enju da geometrija ne bude grupisana ili linkovana\u00a0zato \u0161to kasnije mo\u017ee da pravi ogromne probleme tokom animacije u 3ds maxu ( sistem parent &gt; child\u00a0 )<\/p>\n<p>-Bez obzira kakva je animacija u pitanju, recept za dobru animaciju je po\u0161tovanje zakona fizike\u00a0i 12 osnovnih principa animacije. Neke koje sam ja koristio su:<\/p>\n<p><em>Uspori na po\u010detku i uspori na kraju<\/em>\u00a0(slow in and slow out)<br \/>\n<em>Kretanje u lukovima<\/em>\u00a0(arc motion)<br \/>\n<em>Trajnje i tempiranje<\/em>\u00a0(Timing)<br \/>\n<em>Sceniranje<\/em>\u00a0(Staging)<br \/>\n<em>Prate\u0107a i preklapaju\u0107a akcija<\/em>\u00a0(Follow through and overlapping action)<\/p>\n<p>&nbsp;<\/p>\n<p>&#8211;\u00a0Odredio sam\u00a0redosled animacija za delove objekta i okvirno odredio njihovo vremensko trajanje\u00a0(prema standardima 1 sekunda = 29.97 F ~ 30 FPS ) .\u00a0 Na taj na\u010din sam dobio ukupno vreme animacije. Veoma je bitno da ovo bude ura\u0111eno \u0161to preciznije, jer svaki dodatni sekund animacije je otprilike 30 novih rendera.<\/p>\n<p>&#8211; Pre nego \u0161to sam krenuo sa animacijom, grupisao sam elemete po lejerima radi lakse selekcije.<\/p>\n<p>Prvi korak je bio postavljanje kamere. Da bih je lak\u0161e animirao koristio sam <strong>path constraint <\/strong>metodu<strong>.<\/strong><\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/path_constraint.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6737 size-medium\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/path_constraint-300x270.jpg\" alt=\"path_constraint\" width=\"300\" height=\"270\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/path_constraint-300x270.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/path_constraint.jpg 1011w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Za &#8220;smooth&#8221; animaciju treba koristiti <strong>graph editor<\/strong> (po difoltu interpolacija izmedju key-eva je linearna)<\/p>\n<p>Podizanje(spu\u0161tanje) zidova sam animirao pomo\u0107u <strong>vray clipper plane-a\u00a0<\/strong>i <strong>slice + cap holes modifier<\/strong>-a<strong>.\u00a0<\/strong>Razlika je u mogucnostima i u tome \u0161to vray clipper plane nema realtime preview\u00a0i uti\u010de na celokupnu geometriju u sceni.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6751 size-medium\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice-300x188.jpg\" alt=\"slice\" width=\"300\" height=\"188\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice-300x188.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice-1024x642.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice.jpg 1387w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-6726-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice.mp4?_=1\" \/><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice.mp4\">https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice.mp4<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-6726-2\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice_anim.mp4?_=2\" \/><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice_anim.mp4\">https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/slice_anim.mp4<\/a><\/video><\/div>\n<p>-Padanje i redjanje elemenata sam animirao pomocu <strong>offset controller<\/strong>-a. Ovo je veoma &#8220;cool feature&#8221; koji omogucava da se vise elemenata\u00a0animira\u00a0istovremeno sa odredjenim ka\u0161njejem animacije i haoti\u010dnim rasporedom.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6738 size-medium\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller-209x300.jpg\" alt=\"offset_controller\" width=\"209\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller-209x300.jpg 209w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller.jpg 515w\" sizes=\"auto, (max-width: 209px) 100vw, 209px\" \/><\/a> <a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6746\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller1-300x289.jpg\" alt=\"offset_controller1\" width=\"311\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller1-300x289.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller1-32x32.jpg 32w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller1.jpg 771w\" sizes=\"auto, (max-width: 311px) 100vw, 311px\" \/><\/a><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-6745\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller3-300x188.jpg\" alt=\"offset_controller3\" width=\"520\" height=\"327\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller3-300x188.jpg 300w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller3-1024x644.jpg 1024w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_controller3.jpg 1483w\" sizes=\"auto, (max-width: 520px) 100vw, 520px\" \/><\/a><\/p>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-6726-3\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_anim.mp4?_=3\" \/><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_anim.mp4\">https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/offset_anim.mp4<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<p>Tako\u0111e sam koristio\u00a0<strong>rename object tool\u00a0 <\/strong>da bih lak\u0161e mogao da inkludujem ili ekskludujem elemetne prilikom renderovanja i selektovanja.<\/p>\n<p><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/daske.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6747 size-medium\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/daske-205x300.jpg\" alt=\"daske\" width=\"205\" height=\"300\" srcset=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/daske-205x300.jpg 205w, https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/daske.jpg 521w\" sizes=\"auto, (max-width: 205px) 100vw, 205px\" \/><\/a><\/p>\n<p>&#8211; Animaciju svitka je moguce\u00a0uraditi na vi\u0161e na\u010dina, ja sam koristio <strong>bend modifier.<\/strong><\/p>\n<div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-6726-4\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/svitak.mp4?_=4\" \/><a href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/svitak.mp4\">https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-content\/uploads\/2017\/10\/svitak.mp4<\/a><\/video><\/div>\n<p>Tokom ove faze najzahtevnija\u00a0je\u00a0bila <strong><em>animacija kamere<\/em><\/strong>, njeni nagli prelazi, nekontrolisano ubrzavanje i usporavanje kao i\u00a0 kadriranje i te\u017ei\u0161te posmatranja sa kojima sam imao najvi\u0161e\u00a0pote\u0161ko\u0107a.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Faza II\u00a0 (priprema za\u00a0animiranje i animacija) Nakon sto sam analizirao video, definisao sam\u00a0korake. &#8211;\u00a0U revitu sam uradio neophodne modifikacije na objektu i eksportovao geometriju (koristio sam\u00a0FBX\u00a0i DWG fajl) &#8211; Treba obratiti pa\u017enju da geometrija ne bude grupisana ili linkovana\u00a0zato \u0161to kasnije mo\u017ee da pravi ogromne probleme tokom animacije u 3ds maxu ( sistem parent &gt;&hellip; <a class=\"more-link\" href=\"https:\/\/www.arhns.uns.ac.rs\/givsf\/build-up-animacija-2\/\">Continue reading <span class=\"screen-reader-text\">\u201cbuild-up\u201d animacija<\/span><\/a><\/p>\n","protected":false},"author":55,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10,1],"tags":[],"coauthors":[],"class_list":["post-6726","post","type-post","status-publish","format-standard","hentry","category-radovi","category-opste","entry"],"_links":{"self":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/6726","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\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/comments?post=6726"}],"version-history":[{"count":14,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/6726\/revisions"}],"predecessor-version":[{"id":6764,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/posts\/6726\/revisions\/6764"}],"wp:attachment":[{"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/media?parent=6726"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/categories?post=6726"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/tags?post=6726"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.arhns.uns.ac.rs\/givsf\/wp-json\/wp\/v2\/coauthors?post=6726"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}