public void UpdateHeatMap()
{
if (_heatMap == null)
{
_heatMap = new HeatMap();
}
_heatMap.Update(_updateDelay);
}
public void UpdateHeatMap()
{
if (_heatMap == null)
{
_heatMap = new HeatMap();
}
if (_opacity > 0)
{
_heatMap.Update(_updateDelay);
}
}
private void MouseChanged(object sender, MouseMessageArg e)
{
if (e.Msg == 513)
{
clicks++;
var x = e.X / 3;
var y = e.Y / 3;
var pt = new PointWithValue
{
X = x,
Y = y,
Value = 1
};
var elem = _points.FirstOrDefault(a => a.X == pt.X && a.Y == pt.Y);
if (elem != null)
{
elem.Value++;
}
else
{
_points.Add(pt);
}
var hm = new HeatMap.HeatMap
{
MinValue = 1,
MaxValue = clicks,
Points = _points,
Width = 640,
Height = 360
};
pictureBox2.Invoke((MethodInvoker) delegate
{
pictureBox2.Image = hm.Draw();
pictureBox2.Refresh();
});
}
}
