private void OnMouseMove(object sender, MouseEventArgs e)
{
if (this.currentCandles.Count == 0)
{
return;
}
Point position = e.GetPosition(this.DrawElement);
double price = this.topPrice - position.Y / this.proportion;
this.YLine.Y1 = position.Y;
this.YCursor.Text = price.ToString("F" + this.Precision);
this.YCursor.SetValue(Canvas.TopProperty, position.Y);
int index = (int)(position.X / this.barWidth);
if (index == this.currentCandles.Count)
{
--index;
}
if (index == this.preIndex)
{
return;
}
this.preIndex = index;
Candle candle = this.currentCandles[index];
double x = (index + 0.5) * this.barWidth;
this.XLine.X1 = x;
this.XCursor.Text = candle.CandleTime.ToString();
this.XCursor.SetValue(Canvas.LeftProperty, x);
this.InfoBlock.Text = candle.ToString();
}
private void Candles_NewCandle(Candle candle) // было раньше (по новой свечке открываем позицию)
{
if (candle.SecCode == secCode)
{
_candlesList.Insert(0, candle);
if (_candlesList.Count > 2)
{
if (_candlesList[0].Close > _candlesList[1].Close)
{
// что-то делаем
}
}
var ttt = TimeToString(candle.Datetime);
Log(ttt + " " + candle.SecCode + " " + candle.ToString());
if (candle.Open == candle.Close && candle.High == candle.Close && candle.Low != candle.Close)
{
Log("Пришла свеча Висельник");
}
if ((candle.Close - candle.Open) > 0 && (candle.Close - candle.Open) < 2 * _tool.Step && candle.High == candle.Close && candle.Low != candle.Close)
{
Log("Пришла свеча ... Эскимо");
}
//Тег для которого будем считать количество линий
string tag = "IND";
// Получаем количество линий (свечек ??)
var N = _quik.Candles.GetNumCandles(tag).Result;
Up = _quik.Candles.GetCandles("IND", 0, N - 2, 2).Result[0].Close; // -2 : предыдущ свеча
Centr = _quik.Candles.GetCandles("IND", 1, N - 2, 2).Result[0].Close;
Low = _quik.Candles.GetCandles("IND", 2, N - 2, 2).Result[0].Close;
// Выводим в окно сообщений
Log(tag + " " + N + " " + Up + " " + Centr + " " + Low);
if (_flagRobot && InMarket())
{
// запуск робота
ShortStopLimit(Low);
LongStopLimit(Up);
}
}
}
private void ProcessTimerTick(ElapsedEventArgs e, CandleType candleType)
{
//Parallel.ForEach(ticks, (instrumentTicks) =>
//{
// var allTicks = instrumentTicks.Value;
// int backTrackMinutes = GetMinutesToTrack(candleType);
// var signalTime = e.SignalTime;
// //var signalTime = TimeZoneInfo.ConvertTimeFromUtc(new DateTime(e.SignalTime.Ticks, DateTimeKind.Utc), TimeZoneInfo.FindSystemTimeZoneById("India Standard Time"));
// var lastTicks = allTicks.Where(tick => tick.Timestamp >= signalTime.AddMinutes(backTrackMinutes) && tick.Timestamp < signalTime);
// if (lastTicks.Any() == false)
// return;
// var open = lastTicks.First().LastPrice;
// var close = lastTicks.Last().LastPrice;
// var high = lastTicks.Max(tick => tick.LastPrice);
// var low = lastTicks.Min(tick => tick.LastPrice);
// var volume = lastTicks.Last().Volume;
// var candle = new Candle()
// {
// Open = open,
// Close = close,
// High = high,
// Low = low,
// Volume = volume,
// TimeStamp = signalTime.AddMinutes(backTrackMinutes),
// Instrument = lastTicks.Last().InstrumentToken,
// };
// ulong netVolume = volume;
// if (lastVolume > -1)
// {
// netVolume = (ulong)(volume - lastVolume);
// }
// candle.CandleVolume = netVolume;
// lastVolume = (long)volume;
// OnCandleReceived(candle, CandleType.Minute);
// Logger.Log(candle.ToString());
//});
try
{
foreach (var instrument in ticks.Keys)
{
var allTicks = ticks[instrument];
int backTrackMinutes = GetMinutesToTrack(candleType);
//var signalTime = e.SignalTime;
var signalTime = TimeZoneInfo.ConvertTimeFromUtc(new DateTime(e.SignalTime.Ticks, DateTimeKind.Utc), TimeZoneInfo.FindSystemTimeZoneById("India Standard Time"));
var lastTicks = allTicks.Where(tick => tick.Timestamp >= signalTime.AddMinutes(backTrackMinutes) && tick.Timestamp < signalTime);
if (lastTicks.Any() == false)
{
return;
}
var open = lastTicks.First().LastPrice;
var close = lastTicks.Last().LastPrice;
var high = lastTicks.Max(tick => tick.LastPrice);
var low = lastTicks.Min(tick => tick.LastPrice);
var volume = lastTicks.Last().Volume;
var candle = new Candle()
{
Open = open,
Close = close,
High = high,
Low = low,
Volume = volume,
TimeStamp = signalTime.AddMinutes(backTrackMinutes),
Instrument = lastTicks.Last().InstrumentToken,
};
ulong netVolume = volume;
if (lastVolume > -1)
{
netVolume = (ulong)(volume - lastVolume);
}
candle.CandleVolume = netVolume;
lastVolume = (long)volume;
OnCandleReceived(candle, CandleType.Minute);
Logger.Log(candle.ToString());
}
}catch (Exception ex)
{
Logger.Log($"Error in processing Tick {ex}");
}
}