{"id":259,"date":"2009-04-25T14:15:13","date_gmt":"2009-04-25T19:15:13","guid":{"rendered":"http:\/\/www.virtualroadside.com\/blog\/?p=259"},"modified":"2009-04-27T09:45:36","modified_gmt":"2009-04-27T14:45:36","slug":"webdma-demo-video","status":"publish","type":"post","link":"http:\/\/www.virtualroadside.com\/blog\/index.php\/2009\/04\/25\/webdma-demo-video\/","title":{"rendered":"WebDMA demo video"},"content":{"rendered":"<p>If you read my <a href=\"http:\/\/www.virtualroadside.com\/blog\/index.php\/2009\/04\/21\/changing-variables-using-a-web-interface-and-embedded-http-server\/\">previous post<\/a>, I was talking about this new open source library I&#8217;ve created that allows you to embed a web server in your C++ application so that you could modify variables inside of it. I had created it for our <a href=\"http:\/\/www.whsrobot.com\/\">FIRST Robotics<\/a> team so that we could use it to tune things on our robot (and its been extremely useful for that) and use it for simple data acquisition. Of course, driving a robot is nothing more than changing variables&#8230; so I thought it would be a neat demo to set it up so that it could be driven by the web interface. \ud83d\ude42 <\/p>\n<p>Here&#8217;s a video of our robot being controlled via the <a href=\"http:\/\/code.google.com\/p\/webdma\/\">WebDMA <\/a> interface: <\/p>\n<p><object width=\"480\" height=\"385\"><param name=\"movie\" value=\"http:\/\/www.youtube.com\/v\/sjbSHEmchIQ&#038;hl=en&#038;fs=1&#038;rel=0\"><\/param><param name=\"allowFullScreen\" value=\"true\"><\/param><param name=\"allowscriptaccess\" value=\"always\"><\/param><embed src=\"http:\/\/www.youtube.com\/v\/sjbSHEmchIQ&#038;hl=en&#038;fs=1&#038;rel=0\" type=\"application\/x-shockwave-flash\" allowscriptaccess=\"always\" allowfullscreen=\"true\" width=\"480\" height=\"385\"><\/embed><\/object><\/p>\n<p>And theres a (non-working) HTML version of the interface (though, its no longer the exact one that is on the robot, but its close) at <a href=\"http:\/\/www.virtualroadside.com\/botface\/index.html\">http:\/\/www.virtualroadside.com\/botface\/index.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you read my previous post, I was talking about this new open source library I&#8217;ve created that allows you to embed a web server in your C++ application so that you could modify variables inside of it. I had created it for our FIRST Robotics team so that we could use it to tune [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,44],"tags":[],"_links":{"self":[{"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/259"}],"collection":[{"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=259"}],"version-history":[{"count":8,"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/259\/revisions"}],"predecessor-version":[{"id":271,"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/posts\/259\/revisions\/271"}],"wp:attachment":[{"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=259"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.virtualroadside.com\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}