{"id":3692,"date":"2012-11-18T15:47:22","date_gmt":"2012-11-18T13:47:22","guid":{"rendered":"http:\/\/alpoma.net\/carto\/?p=3692"},"modified":"2012-11-18T15:47:22","modified_gmt":"2012-11-18T13:47:22","slug":"cesium-un-interesante-globo-virtual-basado-en-webgl","status":"publish","type":"post","link":"https:\/\/alpoma.net\/carto\/?p=3692","title":{"rendered":"Cesium, un interesante globo virtual basado en WebGL"},"content":{"rendered":"<p>Este proyecto me atrae y creo que tiene un enorme potencial, as\u00ed que habr\u00e1 que seguirle la pista. Se trata de <strong>Cesium<\/strong>, una <strong>librer\u00eda JavaScript <\/strong>open source para desarrollar globos virtuales empleando WebGL. No necesita plugin alguno y funciona con la mayor parte de los navegadores actuales. Cesium ofrece soporte para mapas 3D y 2D, servicios WMS, OpenStreetMap, Bing Maps, ArcGIS, MapServer y archivos de datos geogr\u00e1ficos tipo KML, Shapefile y otros. <strong>\u00bfY para qu\u00e9 sirve?<\/strong> Pues pr\u00e1cticamente para cualquier <strong>aplicaci\u00f3n web<\/strong> que podamos imaginar y en la que se necesite plasmar informaci\u00f3n georreferenciada en un entorno de <strong>globo virtual interactivo<\/strong>.<\/p>\n<p><strong>M\u00e1s informaci\u00f3n<\/strong>:<\/p>\n<ul>\n<li><strong>V\u00eddeo<\/strong> (en ingl\u00e9s): <a href=\"http:\/\/www.youtube.com\/watch?v=S745qetDaCc&#038;feature=youtu.be\" title=\"Cesium\">Cesium, virtual Globe implemented in JavaScript<\/a>.<\/li>\n<li><strong><a href=\"http:\/\/cesium.agi.com\/demos.html\" title=\"Demos\">Demostraciones online<\/a><\/strong> en la web oficial del proyecto.<\/li>\n<li>Cesium en <strong><a href=\"https:\/\/github.com\/AnalyticalGraphicsInc\/cesium\" title=\"GitHub\">GitHub<\/a><\/strong>.<\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.flickr.com\/photos\/alpoma\/8195396791\/\" title=\"cesium by alpoma, on Flickr\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/farm9.staticflickr.com\/8489\/8195396791_0530c91ebd_o.jpg\" width=\"620\" height=\"373\" alt=\"cesium\" class=\"otros\"\/><\/a><\/p>\n<p>| V\u00eda <a href=\"http:\/\/geospatial.blogs.com\/geospatial\/2012\/11\/cesium-open-source-virtual-globe-and-mapping-javascript-library.html\" title=\"Between the Poles\">Between the Poles<\/a> |<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Este proyecto me atrae y creo que tiene un enorme potencial, as\u00ed que habr\u00e1 que seguirle la pista. Se trata de Cesium, una librer\u00eda JavaScript <a class=\"mh-excerpt-more\" href=\"https:\/\/alpoma.net\/carto\/?p=3692\" title=\"Cesium, un interesante globo virtual basado en WebGL\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":5128,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[10],"tags":[78,80,79,81],"class_list":["post-3692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experimentos","tag-cesium","tag-globo-virtual","tag-virtual-globe","tag-webgl"],"jetpack_featured_media_url":"https:\/\/alpoma.net\/carto\/wp-content\/uploads\/2012\/11\/8195396791_0530c91ebd_o.jpg","jetpack_shortlink":"https:\/\/wp.me\/p93Co9-Xy","jetpack-related-posts":[{"id":3055,"url":"https:\/\/alpoma.net\/carto\/?p=3055","url_meta":{"origin":3692,"position":0},"title":"Panoramas esf\u00e9ricos a partir de Street View","author":"alpoma","date":"enero 8, 2012","format":false,"excerpt":"Esta curiosidad puede dar mucho juego visual. Se trata de un experimento javascript que permite convertir capturas de imagen de Google Street View en panoramas esf\u00e9ricos por medio del empleo de una proyecci\u00f3n estereogr\u00e1fica. S\u00f3lo funciona con navegadores preparados para soportar WebGL. El c\u00f3digo est\u00e1 disponible en GitHub. ;-) A\u2026","rel":"","context":"En \u00abExperimentos\u00bb","block_context":{"text":"Experimentos","link":"https:\/\/alpoma.net\/carto\/?cat=10"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2012\/01\/6655561677_cdc79291db_o.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2012\/01\/6655561677_cdc79291db_o.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2012\/01\/6655561677_cdc79291db_o.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":3882,"url":"https:\/\/alpoma.net\/carto\/?p=3882","url_meta":{"origin":3692,"position":1},"title":"Probando Hyperlapse","author":"alpoma","date":"abril 11, 2013","format":false,"excerpt":"Hyperlapse ha aparecido mencionado por doquier en los \u00faltimos d\u00edas, as\u00ed que... \u00a1teni\u00e1 que probarlo! He tenido un rato antes para ello y me ha encantado. Bien, no es m\u00e1s que un experimento, una prueba de lo que podr\u00eda llegar a convertirse en una herramienta interesante capaz de sacar jugo\u2026","rel":"","context":"En \u00abExperimentos\u00bb","block_context":{"text":"Experimentos","link":"https:\/\/alpoma.net\/carto\/?cat=10"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":3632,"url":"https:\/\/alpoma.net\/carto\/?p=3632","url_meta":{"origin":3692,"position":2},"title":"ASCII Street View","author":"alpoma","date":"octubre 24, 2012","format":false,"excerpt":"Mmmmmm, de acuerdo, utilidad puede que no tenga ninguna, pero no se puede negar que cierto encanto s\u00ed que posee. He aqu\u00ed un experimento web que convierte un paseo por Google Street View en una experiencia ASCII \"psicod\u00e9lica\" (el modo color est\u00e1 bien, pero el modo \"f\u00f3sforo verde\", el cl\u00e1sico\u2026","rel":"","context":"En \u00abExperimentos\u00bb","block_context":{"text":"Experimentos","link":"https:\/\/alpoma.net\/carto\/?cat=10"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2012\/10\/webgl_streetview.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2012\/10\/webgl_streetview.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2012\/10\/webgl_streetview.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":4152,"url":"https:\/\/alpoma.net\/carto\/?p=4152","url_meta":{"origin":3692,"position":3},"title":"Planetary.js, un globo terr\u00e1queo interactivo para la web&#8230;","author":"alpoma","date":"enero 3, 2014","format":false,"excerpt":"...o para cualquier proyecto en que se pueda utilizar javascript. Pienso, por ejemplo, en aplicaciones HTML5 adaptadas para tablets o similares con Phonegap o alguna herramienta parecida (en este sentido siempre recomiendo echar un vistazo a proyectos como Baker, que pueden llegar a sorprender). Vale, no me desv\u00edo m\u00e1s. Planetary.js\u2026","rel":"","context":"En \u00abEn l\u00ednea\u00bb","block_context":{"text":"En l\u00ednea","link":"https:\/\/alpoma.net\/carto\/?cat=5"},"img":{"alt_text":"ejemplo_terremotos","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2014\/01\/ejemplo_terremotos-300x300.png?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":6491,"url":"https:\/\/alpoma.net\/carto\/?p=6491","url_meta":{"origin":3692,"position":4},"title":"Atravesando el mundo (mapa de las ant\u00edpodas)","author":"alpoma","date":"agosto 7, 2016","format":false,"excerpt":"He tratado el tema de las ant\u00edpodas en varias ocasiones en La Cartoteca. Recordemos que el concepto geogr\u00e1fico de ant\u00edpoda se refiere a un lugar diametralmente opuesto a otro concreto sobre la superficie terrestre. Vamos, que para llegar a la ant\u00edpoda de cierto lugar, o se atraviesa el planeta pasando\u2026","rel":"","context":"En \u00abExperimentos\u00bb","block_context":{"text":"Experimentos","link":"https:\/\/alpoma.net\/carto\/?cat=10"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/08\/antipodas.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/08\/antipodas.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/08\/antipodas.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/08\/antipodas.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":539,"url":"https:\/\/alpoma.net\/carto\/?p=539","url_meta":{"origin":3692,"position":5},"title":"\u00bfGoogle Earth en el navegador?","author":"alpoma","date":"mayo 28, 2008","format":false,"excerpt":"Parece un movimiento l\u00f3gico, aunque falta tiempo para que madure un poco m\u00e1s. La idea consiste en permitir que Google Earth, la genial aplicaci\u00f3n de escritorio que permite explorar el mundo y el universo en cuatro dimensiones \u2013s\u00ed, incluyo el tiempo porque se pueden realizar visualizaciones cronol\u00f3gicas\u2013, pueda manejarse, con\u2026","rel":"","context":"En \u00abEn l\u00ednea\u00bb","block_context":{"text":"En l\u00ednea","link":"https:\/\/alpoma.net\/carto\/?cat=5"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/posts\/3692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3692"}],"version-history":[{"count":0,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/posts\/3692\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/media\/5128"}],"wp:attachment":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}