{"id":696,"date":"2016-04-14T17:05:15","date_gmt":"2016-04-14T20:05:15","guid":{"rendered":"http:\/\/cgepic.com\/?p=696"},"modified":"2019-04-27T12:21:46","modified_gmt":"2019-04-27T15:21:46","slug":"options-to-make-radial-symmetry","status":"publish","type":"post","link":"https:\/\/cgepic.com\/pt\/options-to-make-radial-symmetry\/","title":{"rendered":"Op\u00e7\u00f5es para Fazer Simetria Radial"},"content":{"rendered":"<p class=\"western\" style=\"text-align: left;\">Quando voc\u00ea quer fazer formas como ventoinha, flor, estrela, sinais, ou qualquer simetria radial no Blender, voc\u00ea j\u00e1 sabe que faz\u00ea-lo manualmente apenas com rota\u00e7\u00e3o e c\u00f3pia nunca foi uma coisa inteligente para faz\u00ea-lo, n\u00e3o \u00e9? Este tutorial traz dois m\u00e9todos simples de fazer formas simetria radial. O primeiro \u00e9 o mais r\u00e1pido, por\u00e9m est\u00e1tico, e o pr\u00f3ximo \u00e9 um pouco mais dif\u00edcil, por\u00e9m din\u00e2mico.<\/p>\n<p><!--more--><\/p>\n<h2 class=\"western\">O M\u00e9todo R\u00e1pido<\/h2>\n<p class=\"western\">A maneira r\u00e1pida est\u00e1 no Edit Mode, onde h\u00e1 uma ferramenta chamada &#8220;Spin&#8221;, que faz c\u00f3pias de malhas selecionadas no formato de giro. Este m\u00e9todo \u00e9 adequado se voc\u00ea tiver certeza de que o segmento da simetria est\u00e1 bem para aplicar e \u00e9 muito simples de faz\u00ea-lo.<\/p>\n<ul>\n<li>\n<p class=\"western\">No Edit Mode, certifique-se o cursor 3D est\u00e1 no lugar certo, porque \u00e9 o ponto central da ferramenta Spin.<\/p>\n<\/li>\n<li>\n<p class=\"western\">Basta pressionar Alt+R ou clique em Spin no Tool Shelf para aplicar.<\/p>\n<\/li>\n<li>\n<p class=\"western\">Ajuste o \u00e2ngulo para 360\u00ba, e marque a op\u00e7\u00e3o Dupli para fazer duplicatas em vez de uma ponte de segmentos.<\/p>\n<\/li>\n<li>\n<p class=\"western\">A op\u00e7\u00e3o Steps define a quantidade de segmentos que voc\u00ea deseja.<\/p>\n<\/li>\n<li>\n<p class=\"western\">Se voc\u00ea mover a sele\u00e7\u00e3o original pra fora da Spin, voc\u00ea vai notar um \u201cdouble\u201d de v\u00e9rtices.<\/p>\n<\/li>\n<\/ul>\n<div style=\"width: 790px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-696-5\" width=\"790\" height=\"400\" loop=\"1\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/webm\" src=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v01.webm?_=5\" \/><a href=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v01.webm\">http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v01.webm<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<p class=\"western\">\u00c9 claro que este m\u00e9todo cria uma simetria est\u00e1tica, ou seja, a edi\u00e7\u00e3o de um dos segmentos n\u00e3o afeta os demais.<\/p>\n<h2 class=\"western\">O M\u00e9todo Din\u00e2mico<\/h2>\n<p class=\"western\">Este m\u00e9todo voc\u00ea s\u00f3 precisa adicionar um cilindro sem os \u201cCaps\u201d e usar DupliFaces onde voc\u00ea pode encontrar nas configura\u00e7\u00f5es do Object. Isso \u00e9 \u00f3timo para melhor visualiza\u00e7\u00e3o da simetria radial, e voc\u00ea pode aplicar como objetos duplicados e usar Join para tornar \u00fanico objeto, e n\u00e3o s\u00f3 isso, \u00e9 bom para fazer alguns tipos de anima\u00e7\u00f5es. N\u00e3o \u00e9 t\u00e3o dif\u00edcil, mas vale a pena.<\/p>\n<ul>\n<li>\n<p class=\"western\">Adicione um cilindro e veja as seguintes defini\u00e7\u00f5es:<\/p>\n<ul>\n<li>\n<p class=\"western\">Usar o valor Vertices define a quantidade de segmentos.<\/p>\n<\/li>\n<li>\n<p class=\"western\">Ajustar o raio faz a dist\u00e2ncia de segmentos a partir do centro.<\/p>\n<\/li>\n<li>\n<p class=\"western\">O Cap Fill Type deve ser definida como Nothing.<\/p>\n<\/li>\n<li>\n<p class=\"western\">A Depth n\u00e3o \u00e9 relevante, a menos que voc\u00ea ative a op\u00e7\u00e3o Scale do DupliFaces.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<div style=\"width: 790px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-696-6\" width=\"790\" height=\"400\" loop=\"1\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/webm\" src=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v02.webm?_=6\" \/><a href=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v02.webm\">http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v02.webm<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<ul>\n<li>\n<p class=\"western\">Para voc\u00ea trabalhar com uma pr\u00e9-visualiza\u00e7\u00e3o da simetria, voc\u00ea deve fazer uma duplica\u00e7\u00e3o vinculada (ALT + D) do segmento. Esta duplica\u00e7\u00e3o \u00e9 o objeto que voc\u00ea vai usar para editar as malhas.<\/p>\n<\/li>\n<li>\n<p class=\"western\">O cilindro deve ser o parent do segmento original.<\/p>\n<\/li>\n<li>\n<p class=\"western\">Em seguida, em Object properties do cilindro, ative a op\u00e7\u00e3o Faces do Duplication.<\/p>\n<\/li>\n<\/ul>\n<div style=\"width: 790px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-696-7\" width=\"790\" height=\"400\" loop=\"1\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/webm\" src=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v03.webm?_=7\" \/><a href=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v03.webm\">http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v03.webm<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<p class=\"western\">Se voc\u00ea n\u00e3o estiver satisfeito com a quantidade ou dist\u00e2ncia dos segmentos, a dica \u00e9 apagar e adicionar o cilindro atrav\u00e9s do Edit Mode, e ajustar as configura\u00e7\u00f5es pro novo cilindro.<\/p>\n<div style=\"width: 790px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-696-8\" width=\"790\" height=\"400\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/webm\" src=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v04.webm?_=8\" \/><a href=\"http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v04.webm\">http:\/\/cgepic.com\/wp-content\/uploads\/2016\/04\/smess_p696_v04.webm<\/a><\/video><\/div>\n<p>&nbsp;<\/p>\n<p class=\"western\">Para converter os DupliFaces a Objects, basta selecionar o cilindro, e pressionar Ctrl+A, em seguida, clique em Make Duplicates Real (ou apenas pressionar Shift+Ctrl+A). \ud83d\ude00<\/p>\n<h2 class=\"western\">Considera\u00e7\u00f5es Finais<\/h2>\n<p class=\"western\">Este tutorial pode at\u00e9 ser uma desculpa para ensinar os DupliFaces, mas vamos considerar isso uma ideia simples. Tente praticar ambos os m\u00e9todos, e decida qual \u00e9 o mais apropriado para a situa\u00e7\u00e3o da modelagem.<\/p>\n<p class=\"western\">Quase foi publicado o terceira ideia, mas o uso de curvas e matrizes n\u00e3o fez uma simetria radial exata, e seria chamado de &#8220;m\u00e9todo automatizado&#8221;, mas com a realidade dos resultados, o melhor nome era &#8220;m\u00e9todo falho&#8221;, tsk&#8230; Talvez possamos falar sobre essa combina\u00e7\u00e3o de curvas e matriz em ideias futuras. Haha!<\/p>\n<p class=\"western\">[toggle title=&#8221;Nota R\u00e1pida&#8221; state=&#8221;closed&#8221;] Se voc\u00ea leu o <a href=\"http:\/\/cgepic.com\/easy-way-to-control-curve-points-with-bones\/\" target=\"_blank\" rel=\"noopener noreferrer\">post anterior<\/a>, ent\u00e3o voc\u00ea pode ter notado que formato de anima\u00e7\u00e3o est\u00e1 alterada de gif para webm. Isso foi por causa de falhas t\u00e9cnicas do meu computador que me faz ficar sem o Windows, ou seja, eu n\u00e3o posso usar o <a href=\"https:\/\/getsharex.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">ShareX<\/a> no Linux, e eu n\u00e3o quero desinstalar o Linux, nem usar o WINE para tentar execut\u00e1-lo.<\/p>\n<p class=\"western\">Na verdade, a captura com screencast do Blender e converter para WebM com ffmpeg \u00e9 uma boa alternativa.<\/p>\n<p class=\"western\">E voc\u00ea, qual o formato que voc\u00ea prefere? Com webm ou com gif? Por favor, deixe o seu coment\u00e1rio neste post! :D[\/toggle]","protected":false},"excerpt":{"rendered":"<p>Desculpe-nos, mas este texto esta apenas dispon\u00edvel em Ingl\u00eas Americano.When you want to make shapes like a fan, flower, stars, signals, or any radial symmetry in Blender, you already know that doing it manually just with rotate and copy never was a clever thing to make it, is not it? This tutorial brings two simple [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":731,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[51,23,50,71],"tags":[28,100,101,102],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.5.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Op\u00e7\u00f5es para Fazer Simetria Radial - CG Epic<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cgepic.com\/pt\/options-to-make-radial-symmetry\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Op\u00e7\u00f5es para Fazer Simetria Radial - CG Epic\" \/>\n<meta property=\"og:description\" content=\"Desculpe-nos, mas este texto esta apenas dispon\u00edvel em Ingl\u00eas Americano.When you want to make shapes like a fan, flower, stars, signals, or any radial symmetry in Blender, you already know that doing it manually just with rotate and copy never was a clever thing to make it, is not it? 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