diff options
Diffstat (limited to 'content/js/explore.js')
| -rwxr-xr-x | content/js/explore.js | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/content/js/explore.js b/content/js/explore.js deleted file mode 100755 index 135455d..0000000 --- a/content/js/explore.js +++ /dev/null @@ -1,219 +0,0 @@ -$(document).ready( - function(){ - var k = Karma(assetList); - - k.ready(function() { - - logos; - - activities; - - k.ready(function(){ - - //game logic - - function draw(){ - var canvas = document.getElementById('ladder'); - if (canvas.getContext){ - var ctx = canvas.getContext('2d'); - var cells = 5; - var rows = 2 + (activities.length / cells); - var maxx = 1200; - var cellsize = 64; - var sz = cellsize; - var maxy = rows * 1.5 * cellsize; - if (maxy < 800){ - maxy = 800; - }; - canvas.setAttribute('width', maxx); - canvas.setAttribute('height', maxy); - var x = 0; - var y = 0; - var odd = 1; - var xstart = 1.7 * cellsize; - var ystart = maxy - cellsize; - var row = 0; - var cell = 0; - var id = -1; - var ix = 0; - var idm = 0; - var activity = 0; - var flag = 0; - var acts = new Array(); - var idx = 0 - var il = "" - var xy; - var pth; - var count = 0; - - $("canvas").click(function($e) { - // find out which act in acts was clicked - x = $e.pageX - y = $e.pageY - $.each(acts, function() { - xy = this; - // directory structure: activity/karma/content/subject/bundle - // check - if color == Blue, go to milestone; else, download it - if ( (x > xy[1]) && (x < xy[1] + cellsize) && (y < xy[2]) && (y > xy[2] - cellsize) ) { - if xy[5] == 'Blue'{ - pth = xy[4]+'/index.html'; - window.location = pth; - } else { - pth = 'http://localhost:8008/cgi-bin/fetch_milestone.py?' + xy[0]; - }; - }); - }); - // ladder - ctx.font = "14pt Arial"; - ctx.textAlign = "center"; - x = xstart; - y = ystart; - ctx.beginPath(); - sz = cellsize; - drawarrow(x,y,sz); - offset=0; - delta = 1; - for(row=0;row<rows;row++){ - if (activity == activities.length) { - break; - }; - if (offset == 0){ - x = xstart; - } else { - x = xstart+offset-sz*3/2; - }; - for(cell=0;cell<cells;cell++){ - xsave = x; - if (activity < activities.length){ - ctx.fillStyle = 'yellow'; - ctx.fillRect(x,y,sz*3/2, sz/4); - drawlogo(x,y,activity); - activity = activity + 1; - x = x + 3/2*sz; - if (delta > 0) { - if (cell+1 < cells) { - ctx.fillstyle='yellow'; - ctx.fillRect(x,y,sz,sz/4); - x = xsave + sz*5/2; - } else { - x = xsave + sz*3/2; - }; - } else { - if (cell > 0) { - ctx.fillStyle = 'yellow'; - ctx.fillRect(x,y,sz,sz/4); - }; - if (cell+1<cells){ - x = xsave - sz*5/2; - } else { - x = xsave-sz*3/2; - }; - }; - }; - }; - if ((row + 1 < rows) && - (activity < activities.length)) { - if (row % 2 == 0) { - ctx.beginPath(); - ctx.moveTo(x,y); - ctx.arc(x, y-cellsize, cellsize, Math.PI/2, 0, 1); - ctx.arc(x, y-cellsize, 1.25*cellsize, 0, Math.PI*3/2, 1); - ctx.arc(x, y-cellsize, cellsize, Math.PI*3/2, 0, 0); - ctx.arc(x, y-cellsize, 1.25*cellsize, 0, Math.PI/2, 0); - ctx.closePath(); - ctx.fillStyle='yellow' - ctx.fill() - } else { - x = xstart; - ctx.beginPath(); - ctx.moveTo(x,y); - ctx.arc(x, y-cellsize, cellsize, Math.PI/2, Math.PI, 0); - ctx.arc(x, y-cellsize, 1.25*cellsize, Math.PI, Math.PI*3/2, 0); - ctx.arc(x, y-cellsize, cellsize, Math.PI*3/2, Math.PI, 1); - ctx.arc(x, y-cellsize, 1.25*cellsize, Math.PI, Math.PI/2, 1); - ctx.closePath(); - ctx.fillStyle='yellow' - ctx.fill() - } - } - y = y - 2.25 * cellsize; - offset = x - xstart; - delta = -delta; - } - } - - function drawarrow(x,y,sz) { - ctx.fillStyle = 'black' - ctx.fillRect(x-sz*4/5,y+sz/8,sz/2,sz/8); - ctx.moveTo(x-sz/2,y); - ctx.lineTo(x-sz/5,y+sz/8); - ctx.moveTo(x-sz/2,y+sz/2); - ctx.lineTo(x-sz/5,y+sz/8); - ctx.stroke(); - }; - - function drawmilestone(activity){ - var capcolor; - x = activity[1]; - y = activity[2]; - capcolor = activity[5]; - ctx.fillStyle = 'chartreuse'; - ctx.fillRect(x,y-cellsize,cellsize,cellsize); - ctx.fillStyle = 'black' - ctx.fillText(ix, x + (cellsize * 0.3), y-(cellsize * 0.4), cellsize); - ctx.beginPath(); - ctx.moveTo(x, y-cellsize); - ctx.arc(x+0.5*cellsize,y-cellsize,0.5*cellsize,Math.PI,0,0); - ctx.closePath(); - ctx.fillStyle = capcolor; - ctx.fill(); - ctx.fillStyle = 'yellow'; - }; - - function drawlogo(x, y, activity) { - var il, ty, ls, cc; - id = activities[activity][0]; - ix = activities[activity][1]; - if ((activities[activity].length) > 1){ - il = activities[activity][2]; - } else { - il = ""; - }; - if ((activities[activity].length) > 2){ - ty = activities[activity][3]; - }else{ - ty = ""; - }; - if ((activities[activity].length) > 3){ - ls = activities[activity][4]; - }else{ - ls = ""; - }; - if ((activities[activity].length) > 4){ - cc = activities[activity][5]; - }else{ - cc = 'cyan'; - }; - idx = idx + 1; - acts[idx] = [il, x, y, ty, ls, cc]; - if (id == 0){ - drawmilestone(acts[idx]); - } else { - // draw logo - alert('draw logo - should not happen'); - ctx.drawImage(k.image[logos[id-1]].media, x, y - cellsize); - if (ix > 0) { - ctx.textAlign = 'center' - ctx.fillStyle = 'black' - ctx.fillText(ix, x + cellsize/2, y+cellsize/4, cellsize); - }; - }; - } - } - - draw(); - - }); - }); - -}); |