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<?php
// Simple F1 Timing Demo with Sector Colors, Live Update Logic (JS embedded)
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>F1 Live Timing Demo</title>
<style>
body{font-family:Arial;background:#111;color:#eee}
table{width:100%;border-collapse:collapse}
td{padding:6px;border-bottom:1px solid #333}
.csectors{display:flex;align-items:center}
.sg{display:flex;flex:1}
.sdiv{width:4px}
.seg{height:6px;flex:1;margin:1px;background:#555}
.sector-times{display:flex;justify-content:space-between;font-size:11px}
.st{width:33%;text-align:center}
.st.purple{color:#b36bff}
.st.green{color:#37ff8b}
.st.yellow{color:#ffd23f}
.delta{font-size:10px;opacity:.7}
.status{font-size:10px;padding:2px 6px;border-radius:4px}
.status.PUSH{background:#37ff8b;color:#000}
.status.SLOW{background:#ffd23f;color:#000}
.status.PIT{background:#ff5c5c}
.status.OFF{background:#666}
</style>
</head>
<body>
<h2>F1 Timing Demo</h2>
<table id="timing"></table>
<script>
var S = {laps:[], fastestSectors:{}, bestSectors:{}};
function fmtL(t){
if(!t) return '';
return t.toFixed(3);
}
function renderSegs(arr){
return arr.map(()=>'<div class="seg"></div>').join('');
}
function sectorColor(dn, sector, time){
if(!time) return 'yellow';
if(S.fastestSectors[sector] && Math.abs(S.fastestSectors[sector].t - time) < 0.001){
return 'purple';
}
if(S.bestSectors[dn] && Math.abs(S.bestSectors[dn][sector] - time) < 0.001){
return 'green';
}
return 'yellow';
}
function sectorDelta(sector, time){
if(!time || !S.fastestSectors[sector]) return '';
var diff = time - S.fastestSectors[sector].t;
if(diff <= 0) return '';
return '+' + diff.toFixed(3);
}
function computeSectorStats(){
S.fastestSectors={1:null,2:null,3:null};
S.bestSectors={};
S.laps.forEach(function(lap){
var dn=lap.driver_number;
if(!S.bestSectors[dn]) S.bestSectors[dn]={1:null,2:null,3:null};
[1,2,3].forEach(function(s){
var t=lap['sector_'+s+'_time'];
if(t && (!S.bestSectors[dn][s] || t<S.bestSectors[dn][s])){
S.bestSectors[dn][s]=t;
}
if(t && (!S.fastestSectors[s] || t<S.fastestSectors[s].t)){
S.fastestSectors[s]={t:t,dn:dn};
}
});
});
}
function renderSectors(lap, dn){
var t1=lap.sector_1_time;
var t2=lap.sector_2_time;
var t3=lap.sector_3_time;
var c1=sectorColor(dn,1,t1);
var c2=sectorColor(dn,2,t2);
var c3=sectorColor(dn,3,t3);
var d1=sectorDelta(1,t1);
var d2=sectorDelta(2,t2);
var d3=sectorDelta(3,t3);
return `
<div>
<div class="csectors">
<div class="sg">${renderSegs([1,2,3])}</div>
<span class="sdiv"></span>
<div class="sg">${renderSegs([1,2,3])}</div>
<span class="sdiv"></span>
<div class="sg">${renderSegs([1,2,3])}</div>
</div>
<div class="sector-times">
<div class="st ${c1}">${fmtL(t1)}<div class="delta">${d1}</div></div>
<div class="st ${c2}">${fmtL(t2)}<div class="delta">${d2}</div></div>
<div class="st ${c3}">${fmtL(t3)}<div class="delta">${d3}</div></div>
</div>
</div>`;
}
function render(){
computeSectorStats();
var html='';
S.laps.forEach(function(lap){
html+=`
<tr>
<td>${lap.driver_number}</td>
<td>${fmtL(lap.lap_time)}</td>
<td>${renderSectors(lap, lap.driver_number)}</td>
</tr>`;
});
document.getElementById('timing').innerHTML=html;
}
// Demo data
S.laps=[
{driver_number:1,lap_time:90,sector_1_time:30,sector_2_time:30,sector_3_time:30},
{driver_number:16,lap_time:88,sector_1_time:29,sector_2_time:30,sector_3_time:29}
];
render();
</script>
</body>
</html>
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