{"id":151970,"date":"2025-12-18T17:12:31","date_gmt":"2025-12-18T15:12:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predstavlen-otkrytyj-standart-opisaniya-3d-sczen-openusd-core-1-0"},"modified":"2025-12-18T17:12:31","modified_gmt":"2025-12-18T15:12:31","slug":"predstavlen-otkrytyj-standart-opisaniya-3d-sczen-openusd-core-1-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/predstavlen-otkrytyj-standart-opisaniya-3d-sczen-openusd-core-1-0","title":{"rendered":"Se presenta el est\u00e1ndar abierto de descripci\u00f3n de escenas 3D OpenUSD Core 1.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>La Alianza AOUSD (Alliance for OpenUSD), supervisada por la organizaci\u00f3n Linux Foundation, ha publicado la especificaci\u00f3n OpenUSD Core Specification 1.0, que define un formato y un lenguaje universales para la descripci\u00f3n de escenas 3D, optimizados para la colaboraci\u00f3n en contenido 3D. La especificaci\u00f3n se presenta como un est\u00e1ndar abierto para la creaci\u00f3n de contenido 3D y el intercambio de datos entre diferentes editores y plataformas 3D. Empresas como Pixar, Lucasfilm, Adobe, Apple, Amazon, Autodesk, NVIDIA, Sony, Intel y Meta han participado en el desarrollo de la especificaci\u00f3n. Otras empresas, como Hexagon, PTC, Renault, Rockwell Automation, Schneider Electric, Siemens, Amazon, IKEA, Epic Games, Cesium y Esri han expresado su apoyo al est\u00e1ndar.    <\/p>\n<p>La especificaci\u00f3n abarca la descripci\u00f3n de la gram\u00e1tica y los tipos de datos; el modelo de representaci\u00f3n y transformaci\u00f3n de datos; el algoritmo de composici\u00f3n; los m\u00e9todos de creaci\u00f3n y recorrido del gr\u00e1fico de escena; los m\u00e9todos de consulta de valores para cada objeto de la escena; los formatos de archivo USDA (representaci\u00f3n legible), USDC (formato binario) y USDZ (formato de paquete) para el intercambio de datos; y el conjunto de herramientas para pruebas y verificaci\u00f3n del cumplimiento de los requisitos de la especificaci\u00f3n. Se ha propuesto un ejemplo de referencia para facilitar la verificaci\u00f3n de la compatibilidad con el est\u00e1ndar OpenUSD.                      <\/p>\n<p>El proyecto OpenUSD, abierto por Pixar hace nueve a\u00f1os, proporciona herramientas para la codificaci\u00f3n de datos escalables, jer\u00e1rquicamente relacionados, est\u00e1ticos y temporales distribuidos. OpenUSD contiene un conjunto de operadores para la composici\u00f3n, gesti\u00f3n de recursos, procesamiento multicapa y gesti\u00f3n de enlaces a archivos, lo que permite vincular una serie de recursos dispares en una \u00fanica escena gr\u00e1fica, manteniendo al mismo tiempo la posibilidad de procesar y reemplazar cada recurso de forma separada. Para extender OpenUSD, se ha previsto un sistema de plugins que puede aplicarse para integrar otros formatos y traducir cualquier dato al formato de escenas gr\u00e1ficas de OpenUSD.<br \/>\n<br \/>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=64445\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0410\u043b\u044c\u044f\u043d\u0441 AOUSD (Alliance for OpenUSD), \u043a\u0443\u0440\u0438\u0440\u0443\u0435\u043c\u044b\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0435\u0439 Linux Foundation, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e OpenUSD Core Specification 1.0, \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u044e\u0449\u0443\u044e \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0439 \u0444\u043e\u0440\u043c\u0430\u0442 \u0438 \u044f\u0437\u044b\u043a \u0434\u043b\u044f \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f 3D-\u0441\u0446\u0435\u043d, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043b\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0430\u0434 3D-\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u043e\u043c. \u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u043f\u0440\u0435\u043f\u043e\u0434\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f 3D-\u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430 \u0438 \u043e\u0431\u043c\u0435\u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u043c\u0438 \u043c\u0435\u0436\u0434\u0443 \u0440\u0430\u0437\u043d\u044b\u043c\u0438 3D-\u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440\u0430\u043c\u0438 \u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0430\u043c\u0438. \u0412 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0435 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043f\u0440\u0438\u043d\u044f\u043b\u0438 \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u0442\u0430\u043a\u0438\u0435 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438, \u043a\u0430\u043a Pixar, Lucasfilm, [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-151970","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com 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