fkloft fae1482498 Fix log scale for region scoreboard on Android
(log10 was working, but jQuery seems to not select elements properly with foreignObject)
2015-01-05 17:45:44 +01:00

203 lines
7.6 KiB
JavaScript
Executable File

window.regionScoreboard = function() {
// TODO: rather than just load the region scores for the center of the map, display a list of regions in the current view
// and let the user select one (with automatic selection when just one region, and limited to close enough zooms so list size is reasonable)
var latLng = map.getCenter();
var latE6 = Math.round(latLng.lat*1E6);
var lngE6 = Math.round(latLng.lng*1E6);
var dlg = dialog({title:'Region scores',html:'Loading regional scores...',width:450,minHeight:320});
window.postAjax('getRegionScoreDetails', {latE6:latE6,lngE6:lngE6}, function(res){regionScoreboardSuccess(res,dlg);}, function(){regionScoreboardFailure(dlg);});
}
function regionScoreboardFailure(dlg) {
dlg.html('Failed to load region scores - try again');
}
function regionScoreboardScoreHistoryChart(result, logscale) {
// svg area 400x130. graph area 350x100, offset to 40,10
if(!Math.log10)
Math.log10 = function(x) { return Math.log(x) / Math.LN10; };
var max = Math.max(result.gameScore[0],result.gameScore[1],10); //NOTE: ensure a min of 10 for the graph
var items = []; //we'll copy the items to an array indexed by checkpoint number - easier to access!
for (var i=0; i<result.scoreHistory.length; i++) {
max = Math.max(max, result.scoreHistory[i][1], result.scoreHistory[i][2]); //note: index 0 is the checkpoint number here
items[result.scoreHistory[i][0]] = [result.scoreHistory[i][1], result.scoreHistory[i][2]];
}
// scale up maximum a little, so graph isn't squashed right against upper edge
max *= 1.09;
// 0 cannot be displayed on a log scale, so we set the minimum to 0.001 and divide by lg(0.001)=-3
var scale = logscale
? function(y) { return 10 - Math.log10(Math.max(0.001,y/max)) / 3 * 100; }
: function(y) { return 110-y/max*100; };
var teamPaths = [[],[]];
var otherSvg = [];
for (var i=0; i<items.length; i++) {
var x=i*10+40;
if (items[i] !== undefined) {
// paths
if (i>0 && items[i-1] !== undefined) {
for (var t=0; t<2; t++) {
teamPaths[t].push('M'+(x-10)+','+scale(items[i-1][t])+' L'+x+','+scale(items[i][t]));
}
}
// markers
otherSvg.push('<g title="test" class="checkpoint" data-cp="'+i+'" data-enl="'+items[i][0]+'" data-res="'+items[i][1]+'">');
otherSvg.push('<rect x="'+(i*10+35)+'" y="10" width="10" height="100" fill="black" fill-opacity="0" />');
for (var t=0; t<2; t++) {
var col = t==0 ? COLORS[TEAM_ENL] : COLORS[TEAM_RES];
otherSvg.push('<circle cx="'+x+'" cy="'+scale(items[i][t])+'" r="3" stroke-width="1" stroke="'+col+'" fill="'+col+'" fill-opacity="0.5" />');
}
otherSvg.push('</g>');
}
}
var paths = '<path d="M40,110 L40,10 M40,110 L390,110" stroke="#fff" />';
// graph tickmarks - horizontal
var ticks = [];
for (var i=5; i<=35; i+=5) {
var x=i*10+40;
ticks.push('M'+x+',10 L'+x+',110');
otherSvg.push('<text x="'+x+'" y="125" font-size="12" font-family="Roboto, Helvetica, sans-serif" text-anchor="middle" fill="#fff">'+i+'</text>');
}
// vertical
// first we calculate the power of 10 that is smaller than the max limit
var vtickStep = Math.pow(10,Math.floor(Math.log10(max)));
var vticks = [];
if(logscale) {
for(var i=0;i<4;i++) {
vticks.push(vtickStep);
vtickStep /= 10;
}
} else {
// this could be between 1 and 10 grid lines - so we adjust to give nicer spacings
if (vtickStep < (max/5)) {
vtickStep *= 2;
} else if (vtickStep > (max/2)) {
vtickStep /= 2;
}
for (var i=vtickStep; i<=max; i+=vtickStep) {
vticks.push(i);
}
}
vticks.forEach(function(i) {
var y = scale(i);
ticks.push('M40,'+y+' L390,'+y);
var istr = i>=1000000000 ? i/1000000000+'B' : i>=1000000 ? i/1000000+'M' : i>=1000 ? i/1000+'k' : i;
otherSvg.push('<text x="35" y="'+y+'" font-size="12" font-family="Roboto, Helvetica, sans-serif" text-anchor="end" fill="#fff">'+istr+'</text>');
});
paths += '<path d="'+ticks.join(' ')+'" stroke="#fff" opacity="0.3" />;'
for (var t=0; t<2; t++) {
var col = t==0 ? COLORS[TEAM_ENL] : COLORS[TEAM_RES];
if (teamPaths[t].length > 0) {
paths += '<path d="'+teamPaths[t].join(' ')+'" stroke="'+col+'" />';
}
var y = scale(result.gameScore[t]);
paths += '<path d="M40,'+y+' L390,'+y+'" stroke="'+col+'" stroke-dasharray="3,2" opacity="0.8" />';
}
var svg = '<div><svg width="400" height="130">'
+'<rect x="0" y="0" width="400" height="130" stroke="#FFCE00" fill="#08304E" />'
+paths
+otherSvg.join('')
+'<foreignObject height="18" width="45" y="111" x="0" class="node"><label title="Logarithmic scale">'
+'<input type="checkbox" class="logscale" style="height:auto;padding:0;vertical-align:middle"'+(logscale?' checked':'')+'/>'
+'log</label></foreignObject>'
+'</svg></div>';
return svg;
}
function regionScoreboardScoreHistoryTable(result) {
var history = result.scoreHistory;
var table = '<table class="checkpoint_table"><thead><tr><th>Checkpoint</th><th>Enlightened</th><th>Resistance</th></tr></thead>';
for(var i=0; i<history.length; i++) {
table += '<tr><td>' + history[i][0] + '</td><td>' + digits(history[i][1]) + '</td><td>' + digits(history[i][2]) + '</td></tr>';
}
table += '</table>';
return table;
}
function regionScoreboardSuccess(data,dlg,logscale) {
if (data.result === undefined) {
return regionScoreboardFailure(dlg);
}
var agentTable = '<table><tr><th>#</th><th>Agent</th></tr>';
for (var i=0; i<data.result.topAgents.length; i++) {
var agent = data.result.topAgents[i];
agentTable += '<tr><td>'+(i+1)+'</td><td class="nickname '+(agent.team=='RESISTANCE'?'res':'enl')+'">'+agent.nick+'</td></tr>';
}
if (data.result.topAgents.length==0) {
agentTable += '<tr><td colspan="2"><i>no top agents</i></td></tr>';
}
agentTable += '</table>';
var maxAverage = Math.max(data.result.gameScore[0], data.result.gameScore[1], 1);
var teamRow = [];
for (var t=0; t<2; t++) {
var team = t==0 ? 'Enlightened' : 'Resistance';
var teamClass = t==0 ? 'enl' : 'res';
var teamCol = t==0 ? COLORS[TEAM_ENL] : COLORS[TEAM_RES];
var barSize = Math.round(data.result.gameScore[t]/maxAverage*200);
teamRow[t] = '<tr><th class="'+teamClass+'">'+team+'</th><td class="'+teamClass+'">'+digits(data.result.gameScore[t])+'</td><td><div style="background:'+teamCol+'; width: '+barSize+'px; height: 1.3ex; border: 2px outset '+teamCol+'"> </td></tr>';
}
var first = PLAYER.team == 'RESISTANCE' ? 1 : 0;
// we need some divs to make the accordion work properly
dlg.html('<div class="cellscore">'
+'<b>Region scores for '+data.result.regionName+'</b>'
+'<div><table>'+teamRow[first]+teamRow[1-first]+'</table>'
+regionScoreboardScoreHistoryChart(data.result, logscale)+'</div>'
+'<b>Checkpoint overview</b>'
+'<div>'+regionScoreboardScoreHistoryTable(data.result)+'</div>'
+'<b>Top agents</b>'
+'<div>'+agentTable+'</div>'
+'</div>');
$('g.checkpoint', dlg).each(function(i, elem) {
elem = $(elem);
var tooltip = 'CP:\t'+elem.attr('data-cp')
+ '\nEnl:\t' + digits(elem.attr('data-enl'))
+ '\nRes:\t' + digits(elem.attr('data-res'));
elem.tooltip({
content: convertTextToTableMagic(tooltip),
position: {my: "center bottom", at: "center top-10"}
});
});
$('.cellscore', dlg).accordion({
header: 'b',
heightStyle: "fill",
});
$('input.logscale', dlg).change(function(){
var input = $(this);
regionScoreboardSuccess(data, dlg, input.prop('checked'));
});
}