{"id":352,"date":"2014-04-22T18:06:00","date_gmt":"2014-04-22T18:06:00","guid":{"rendered":"http:\/\/blogs.discovery.wisc.edu\/projects\/?p=352"},"modified":"2014-05-08T16:11:36","modified_gmt":"2014-05-08T16:11:36","slug":"continuing-with-hand-gestures","status":"publish","type":"post","link":"https:\/\/blogs.discovery.wisc.edu\/projects\/2014\/04\/22\/continuing-with-hand-gestures\/","title":{"rendered":"Continuing with hand gestures"},"content":{"rendered":"<p>This week I will be working on implementing hand gestures in the world builder application.<\/p>\n<p>The gesture that I would like to work with would allow the user to select and hold and object. The first gesture would be putting your hand near the object, like this:<\/p>\n<p><a href=\"http:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-e1398189898311.jpeg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-355\" alt=\"photo\" src=\"http:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-e1398189898311-224x300.jpeg\" width=\"224\" height=\"300\" srcset=\"https:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-e1398189898311-224x300.jpeg 224w, https:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-e1398189898311.jpeg 478w\" sizes=\"(max-width: 224px) 100vw, 224px\" \/><\/a><\/p>\n<p>The second gesture would be to close the hand into a fist:<a href=\"http:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-1-e1398189835759.jpeg\"><img loading=\"lazy\" class=\"alignnone size-medium wp-image-353\" alt=\"photo (1)\" src=\"http:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-1-e1398189835759-224x300.jpeg\" width=\"224\" height=\"300\" srcset=\"https:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-1-e1398189835759-224x300.jpeg 224w, https:\/\/blogs.discovery.wisc.edu\/projects\/files\/2014\/04\/photo-1-e1398189835759.jpeg 478w\" sizes=\"(max-width: 224px) 100vw, 224px\" \/><\/a><\/p>\n<p>During this gesture I would use the palmPostion() and palmVelocity() functions to both determine the position of the object and palm and to also rotate the object given its change in its velocity vector.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week I will be working on implementing hand gestures in the world builder application. The gesture that I would like to work with would allow the user to select and hold and object. The first gesture would be putting &hellip; <a href=\"https:\/\/blogs.discovery.wisc.edu\/projects\/2014\/04\/22\/continuing-with-hand-gestures\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[9],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/posts\/352"}],"collection":[{"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/comments?post=352"}],"version-history":[{"count":1,"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/posts\/352\/revisions"}],"predecessor-version":[{"id":356,"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/posts\/352\/revisions\/356"}],"wp:attachment":[{"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/media?parent=352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/categories?post=352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.discovery.wisc.edu\/projects\/wp-json\/wp\/v2\/tags?post=352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}