{"id":520,"date":"2012-03-18T20:31:04","date_gmt":"2012-03-18T20:31:04","guid":{"rendered":"http:\/\/interaction2012.coin-operated.com\/?p=520"},"modified":"2012-03-18T20:31:04","modified_gmt":"2012-03-18T20:31:04","slug":"communication-over-a-distance-part-3","status":"publish","type":"post","link":"http:\/\/interaction2012.coin-operated.com\/?p=520","title":{"rendered":"Communication Over A Distance, Part 3"},"content":{"rendered":"<p>Just realized how challenging the feedback\/drawing coding is going to be for this project. Need to implement some kind of control theory &#8211; yikes. The hurdles to overcome are as follows:<\/p>\n<ul>\n<li>With only eight LED indications there are only a total of 16 directions I can direct the user.<\/li>\n<li>Need to break the drawing into line segments which are navigable for the user without creating erratic\/confusing\/contradicting LED directions.<\/li>\n<li>If the user deviates off course, the path needs to be corrected and recalculated.<\/li>\n<\/ul>\n<p>Here are some photos. Enjoy.<\/p>\n\n\t\t<style type=\"text\/css\">\n\t\t\t#gallery-1 {\n\t\t\t\tmargin: auto;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-item {\n\t\t\t\tfloat: left;\n\t\t\t\tmargin-top: 10px;\n\t\t\t\ttext-align: center;\n\t\t\t\twidth: 33%;\n\t\t\t}\n\t\t\t#gallery-1 img {\n\t\t\t\tborder: 2px solid #cfcfcf;\n\t\t\t}\n\t\t\t#gallery-1 .gallery-caption {\n\t\t\t\tmargin-left: 0;\n\t\t\t}\n\t\t\t\/* see gallery_shortcode() in wp-includes\/media.php *\/\n\t\t<\/style>\n\t\t<div id='gallery-1' class='gallery galleryid-520 gallery-columns-3 gallery-size-thumbnail'><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon portrait'>\n\t\t\t\t<a href='http:\/\/interaction2012.coin-operated.com\/?attachment_id=521'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"http:\/\/interaction2012.coin-operated.com\/wp-content\/uploads\/2012\/03\/IMG_2997-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/interaction2012.coin-operated.com\/?attachment_id=522'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"http:\/\/interaction2012.coin-operated.com\/wp-content\/uploads\/2012\/03\/IMG_2998-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/interaction2012.coin-operated.com\/?attachment_id=523'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"http:\/\/interaction2012.coin-operated.com\/wp-content\/uploads\/2012\/03\/IMG_2999-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl><br style=\"clear: both\" \/><dl class='gallery-item'>\n\t\t\t<dt class='gallery-icon landscape'>\n\t\t\t\t<a href='http:\/\/interaction2012.coin-operated.com\/?attachment_id=524'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"http:\/\/interaction2012.coin-operated.com\/wp-content\/uploads\/2012\/03\/IMG_3004-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/dt><\/dl>\n\t\t\t<br style='clear: both' \/>\n\t\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Just realized how challenging the feedback\/drawing coding is going to be for this project. Need to implement some kind of control theory &#8211; yikes. The hurdles to overcome are as follows: With only eight LED indications there are only a total of 16 directions I can direct the user. Need to break the drawing into &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"http:\/\/interaction2012.coin-operated.com\/?p=520\">Continue reading<\/a><\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-520","post","type-post","status-publish","format-standard","hentry","category-announcements","item-wrap"],"_links":{"self":[{"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=\/wp\/v2\/posts\/520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=520"}],"version-history":[{"count":1,"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=\/wp\/v2\/posts\/520\/revisions"}],"predecessor-version":[{"id":525,"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=\/wp\/v2\/posts\/520\/revisions\/525"}],"wp:attachment":[{"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=520"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/interaction2012.coin-operated.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}