public HeatmapWindow(CancellationTokenSource cts, DemoData demo, HashSet <int> selectedPlayers, int selectionStart, int selectionEnd, int radius)
{
InitializeComponent();
this.demo = demo;
this.selectedPlayers = selectedPlayers;
this.selectionStart = selectionStart;
this.selectionEnd = selectionEnd;
minimapImage.Source = Assets.GetMinimap(demo.MapName);
_cts = cts;
_ct = cts.Token;
_task = Task.Run(() =>
{
var counter = 0;
using (var heatmap = new Heatmap(1024, 1024))
using (var stroke = new HeatmapStamp(radius))
{
for (int i = selectionStart; i <= selectionEnd; i++)
{
_ct.ThrowIfCancellationRequested();
foreach (var player in demo.ReadPlayerInfos(i))
{
if (!selectedPlayers.Contains(player.EntityID))
{
continue;
}
if (player.State.Team == DemoInfo.Team.Spectate)
{
continue;
}
if (!player.State.IsAlive)
{
continue;
}
var realPos = demo.WorldSpaceToMinimapSpace(new Vector(player.Position.PositionX, player.Position.PositionY));
heatmap.AddPoint((int)realPos.X, (int)realPos.Y, stroke);
}
if ((++counter & 0xF) == 0)
{
var percentage = (double)(i - selectionStart) / (selectionEnd - selectionStart);
Dispatcher.Invoke(() =>
{
progressBar.Value = percentage;
});
}
}
Dispatcher.Invoke(() =>
{
heatmapImage.Source = heatmap.CreateHeatmap();
});
}
}, _ct);
}
