/// <summary>
/// Called on each bar update event (incoming tick)
/// </summary>
protected override void OnBarUpdate()
{
/// ensure bar has EmProps
if (props is IEmProps)
{
/// get EmProps for the specified bar, matching on OHLCVT
EmProps barProps = props.GetEmProps(Open[0], High[0], Low[0], Close[0], (long)Volume[0], Time[0]) as EmProps;
/// ensure EmProps exist for given bar (note: some historical data may not be available)
if (barProps == null)
{
return;
}
/// update plots
Surge.Set(barProps.Surge);
Tide.Set(barProps.Tide);
ErrorCount.Set(barProps.ErrorCount);
ErrorVolume.Set(barProps.ErrorVolume);
/// update average
TideAvg.Set(EmMath.EMA((double)barProps.Tide, CurrentBar, smooth, CurrentBar == 0 ? Tide[0] : TideAvg[1]));
}
else
{
/// generate log message one time
if (!invalid)
{
Log(String.Format("{0} does not implement interface IEmProps", Bars.BarsType.ToString()), LogLevel.Warning);
invalid = true;
}
}
}
private void AnimateSun_Click(object sender, RoutedEventArgs e)
{
Surge.FrameTimeSpan = TimeSpan.FromSeconds(0.3);
Surge.BeginAnimation(new[] { "Sun1", "Sun2", "Sun3", "Sun4", "Sun5", "Sun6", "Sun6", "Sun6", "Sun6" });
}
private void Animate_Click(object sender, RoutedEventArgs e)
{
Surge.FrameTimeSpan = TimeSpan.FromSeconds(0.2);
Surge.BeginAnimation(new[] { "Ball1", "Ball2", "Ball3", "Ball4" });
}
