{"id":6783,"date":"2021-03-07T18:27:04","date_gmt":"2021-03-07T23:27:04","guid":{"rendered":"https:\/\/niixer.com\/?p=6783"},"modified":"2021-03-24T19:52:48","modified_gmt":"2021-03-25T00:52:48","slug":"splines-computacion-grafica","status":"publish","type":"post","link":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/","title":{"rendered":"Splines en la computaci\u00f3n gr\u00e1fica"},"content":{"rendered":"\n<p>El uso com\u00fan de los splines en la computaci\u00f3n gr\u00e1fica hace referencia a una curva compuesta de secciones poligonales satisfaciendo ciertas condiciones de continuidad entre ellas. Las formas y las superficies son creadas a partir de los splines, para digitalizar dibujos y especificar la trayectoria de animaci\u00f3n de un objeto. Es por lo que son utilizadas para el dise\u00f1o de cascos de barcos, zapatillas deportivas, entre otras. Por lo tanto, el sector del dise\u00f1o utiliza este tipo de curvas generando superficies para la creaci\u00f3n de objetos determinados.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Extender una forma mediante la curva spline<\/strong><\/h3>\n\n\n\n<p>Los objetos solevados, hacen referencia al resultado de la extrusi\u00f3n de una forma a lo largo de una curva de spline. Estos necesitar\u00e1n un recorrido que en este caso ser\u00e1 una curva spline, es decir se crea una extrusi\u00f3n de la forma circular a lo largo del recorrido. Extrusi\u00f3n es entonces una t\u00e9cnica de modelado en 3D, donde un perfil de dos dimensiones o secci\u00f3n es prologada a lo largo de un camino. Al hacer ilusi\u00f3n que recorre el spline por completo de tal manera que crea una continuidad de perfiles lo que permite crear un objeto 3D con volumen. <\/p>\n\n\n\n<p>Imaginemos un c\u00edrculo, este es prolongado a lo largo de un camino o curva y creando una continuidad de perfiles. Esto permite dar origen a un objeto 3D con volumen. A esta t\u00e9cnica se la denomina <strong>generado por barrido<\/strong>, y a la superficie creada, <strong>superficie de barrido.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Generaci\u00f3n de superficies con splines<\/strong><\/h3>\n\n\n\n<p>Otro uso de los splines en la computaci\u00f3n gr\u00e1fica es la creaci\u00f3n de superficies, la cual consiste en barrer diferentes curvas o splines y estas se interceptan (<strong>Esta intercepci\u00f3n se le denomina puntos de control<\/strong>) generando la superficie deseada, a partir de esto se obtiene superficies suaves controlando su geometr\u00eda modificando simplemente las curvas que las generan. <\/p>\n\n\n\n<p>La generaci\u00f3n de estas superficies permite por ejemplo el dise\u00f1o de las carrocer\u00edas de los autom\u00f3viles, ya que estas presentan gran cantidad de curvaturas.<\/p>\n\n\n\n<p><strong>Autor: <\/strong>John Sebastian Gordillo Avila<\/p>\n\n\n\n<p><strong>Editor: <\/strong>Carlos Pinz\u00f3n<\/p>\n\n\n\n<p><strong>C\u00f3digo: <\/strong>UCCG-9<\/p>\n\n\n\n<p><strong>Universidad: <\/strong>Universidad Central<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Fuentes<\/h3>\n\n\n\n<p>An\u00f3nimo. (2003). Animaci\u00f3n 2D y 3D. [Libro]. <a href=\"http:\/\/openaccess.uoc.edu\/webapps\/o2\/bitstream\/10609\/52985\/5\/Animaci%C3%B3n%202D%20y%203D_M%C3%B3dulo4_Animaci%C3%B3n%20en%203D.%20Introducci%C3%B3n.pdf\">http:\/\/openaccess.uoc.edu\/<\/a><a href=\"http:\/\/openaccess.uoc.edu\/webapps\/o2\/bitstream\/10609\/52985\/5\/Animaci%C3%B3n%202D%20y%203D_M%C3%B3dulo4_Animaci%C3%B3n%20en%203D.%20Introducci%C3%B3n.pdf\">webapps<\/a><a href=\"http:\/\/openaccess.uoc.edu\/webapps\/o2\/bitstream\/10609\/52985\/5\/Animaci%C3%B3n%202D%20y%203D_M%C3%B3dulo4_Animaci%C3%B3n%20en%203D.%20Introducci%C3%B3n.pdf\">\/o2\/<\/a><a href=\"http:\/\/openaccess.uoc.edu\/webapps\/o2\/bitstream\/10609\/52985\/5\/Animaci%C3%B3n%202D%20y%203D_M%C3%B3dulo4_Animaci%C3%B3n%20en%203D.%20Introducci%C3%B3n.pdf\">bitstream<\/a><a href=\"http:\/\/openaccess.uoc.edu\/webapps\/o2\/bitstream\/10609\/52985\/5\/Animaci%C3%B3n%202D%20y%203D_M%C3%B3dulo4_Animaci%C3%B3n%20en%203D.%20Introducci%C3%B3n.pdf\">\/10609\/52985\/5\/Animaci\u00f3n%202D%20y%203D_M\u00f3dulo4_Animaci\u00f3n%20en%203D.%20Introducci\u00f3n.pdf<\/a><\/p>\n\n\n\n<p>Pablo Barrera S\u00e1nchez et all. (1996). El ABC de los splines. [Libro]. <a href=\"http:\/\/tikhonov.fciencias.unam.mx\/pablo\/pdf\/EL_ABC_DE_LOS_SPLINES.pdf\">http:\/\/tikhonov.fciencias.unam.mx\/pablo\/pdf\/EL_ABC_DE_LOS_SPLINES.pdf<\/a><\/p>\n\n\n\n<p>ADMEC MULTIMEDIA. (2015, 29 abril). <em>Types of Modeling in Autodesk 3Ds Max<\/em> [Ilustraci\u00f3n]. Types of Modeling in Autodesk 3Ds Max. https:\/\/www.admecindia.co.in\/animation\/types-modeling-autodesk-3ds-max\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El uso com\u00fan de los splines en la computaci\u00f3n gr\u00e1fica hace referencia a una curva compuesta de secciones poligonales satisfaciendo ciertas condiciones de continuidad entre ellas. Las formas y las superficies son creadas a partir de los splines, para digitalizar dibujos y especificar la trayectoria de animaci\u00f3n de un objeto.Seguir Leyendo<\/p>\n","protected":false},"author":99,"featured_media":6786,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[46],"tags":[1103,1165,1169,1168,1152],"class_list":["post-6783","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia","tag-computacion-grafica","tag-curvas","tag-dimesiones","tag-extrusion","tag-splines"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Splines en la computaci\u00f3n gr\u00e1fica &#8211; Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos<\/title>\n<meta name=\"description\" content=\"En Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos encuentra los mejores contenidos del mundo de la tecnolog\u00eda | Splines en la computaci\u00f3n gr\u00e1fica\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Splines en la computaci\u00f3n gr\u00e1fica &#8211; Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos\" \/>\n<meta property=\"og:description\" content=\"En Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos encuentra los mejores contenidos del mundo de la tecnolog\u00eda | Splines en la computaci\u00f3n gr\u00e1fica\" \/>\n<meta property=\"og:url\" content=\"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/\" \/>\n<meta property=\"og:site_name\" content=\"Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/niixer\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-07T23:27:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-03-25T00:52:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1081\" \/>\n\t<meta property=\"og:image:height\" content=\"645\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"John Sebastian Gordillo Avila\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"John Sebastian Gordillo Avila\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Splines en la computaci\u00f3n gr\u00e1fica &#8211; Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos","description":"En Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos encuentra los mejores contenidos del mundo de la tecnolog\u00eda | Splines en la computaci\u00f3n gr\u00e1fica","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/","og_locale":"es_ES","og_type":"article","og_title":"Splines en la computaci\u00f3n gr\u00e1fica &#8211; Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos","og_description":"En Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos encuentra los mejores contenidos del mundo de la tecnolog\u00eda | Splines en la computaci\u00f3n gr\u00e1fica","og_url":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/","og_site_name":"Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos","article_publisher":"https:\/\/www.facebook.com\/niixer\/","article_published_time":"2021-03-07T23:27:04+00:00","article_modified_time":"2021-03-25T00:52:48+00:00","og_image":[{"width":1081,"height":645,"url":"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg","type":"image\/jpeg"}],"author":"John Sebastian Gordillo Avila","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"John Sebastian Gordillo Avila","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#article","isPartOf":{"@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/"},"author":{"name":"John Sebastian Gordillo Avila","@id":"https:\/\/niixer.com\/#\/schema\/person\/eb9f451b4b3091e2e7cc3e4add75affa"},"headline":"Splines en la computaci\u00f3n gr\u00e1fica","datePublished":"2021-03-07T23:27:04+00:00","dateModified":"2021-03-25T00:52:48+00:00","mainEntityOfPage":{"@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/"},"wordCount":457,"commentCount":1,"publisher":{"@id":"https:\/\/niixer.com\/#organization"},"image":{"@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#primaryimage"},"thumbnailUrl":"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg","keywords":["Computaci\u00f3n gr\u00e1fica","curvas","dimesiones","extrusi\u00f3n","Splines"],"articleSection":["Ciencia"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/","url":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/","name":"Splines en la computaci\u00f3n gr\u00e1fica &#8211; Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos","isPartOf":{"@id":"https:\/\/niixer.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#primaryimage"},"image":{"@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#primaryimage"},"thumbnailUrl":"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg","datePublished":"2021-03-07T23:27:04+00:00","dateModified":"2021-03-25T00:52:48+00:00","description":"En Portal de noticias de tecnolog\u00eda, Realidad Virtual, Aumentada y Mixta, Videojuegos encuentra los mejores contenidos del mundo de la tecnolog\u00eda | Splines en la computaci\u00f3n gr\u00e1fica","breadcrumb":{"@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#primaryimage","url":"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg","contentUrl":"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg","width":1081,"height":645,"caption":"Spline"},{"@type":"BreadcrumbList","@id":"https:\/\/niixer.com\/index.php\/2021\/03\/07\/splines-computacion-grafica\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/niixer.com\/"},{"@type":"ListItem","position":2,"name":"Splines en la computaci\u00f3n gr\u00e1fica"}]},{"@type":"WebSite","@id":"https:\/\/niixer.com\/#website","url":"https:\/\/niixer.com\/","name":"Portal de noticias de tecnolog\u00eda, ciencia, Android, iOS, Realidad Virtual, Aumentada y Mixta, Videojuegos, computadores, todo lo mas reciente en tecnolog\u00eda","description":"Portal de noticias de tecnolog\u00eda","publisher":{"@id":"https:\/\/niixer.com\/#organization"},"alternateName":"Niixer","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/niixer.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/niixer.com\/#organization","name":"Niixer","alternateName":"Niixer.com","url":"https:\/\/niixer.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/niixer.com\/#\/schema\/logo\/image\/","url":"https:\/\/niixer.com\/wp-content\/uploads\/2022\/08\/logo-niixer-sin-fondo-1.png","contentUrl":"https:\/\/niixer.com\/wp-content\/uploads\/2022\/08\/logo-niixer-sin-fondo-1.png","width":140,"height":140,"caption":"Niixer"},"image":{"@id":"https:\/\/niixer.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/niixer\/","https:\/\/www.instagram.com\/niixer.tecnologia\/"]},{"@type":"Person","@id":"https:\/\/niixer.com\/#\/schema\/person\/eb9f451b4b3091e2e7cc3e4add75affa","name":"John Sebastian Gordillo Avila","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/05ee9b3069b8361d91e7567e2571a93be76910db43e0127f044860d802895d98?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/05ee9b3069b8361d91e7567e2571a93be76910db43e0127f044860d802895d98?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/05ee9b3069b8361d91e7567e2571a93be76910db43e0127f044860d802895d98?s=96&d=mm&r=g","caption":"John Sebastian Gordillo Avila"},"url":"https:\/\/niixer.com\/index.php\/author\/jgordilloa1\/"}]}},"jetpack_featured_media_url":"https:\/\/niixer.com\/wp-content\/uploads\/2021\/03\/spline_car.jpg","_links":{"self":[{"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/posts\/6783","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/users\/99"}],"replies":[{"embeddable":true,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/comments?post=6783"}],"version-history":[{"count":3,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/posts\/6783\/revisions"}],"predecessor-version":[{"id":7790,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/posts\/6783\/revisions\/7790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/media\/6786"}],"wp:attachment":[{"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/media?parent=6783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/categories?post=6783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/niixer.com\/index.php\/wp-json\/wp\/v2\/tags?post=6783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}