Convert NinjaScript to ThinkScript Help

devildriver6 · August 23rd, 2015, 10:23 PM

I have this script for a Median Renko bar I'm trying to get into ToS.... Can anyone help?

{
public class MedianRenkoBarsType : BarsType
{
#pragma warning disable 169
// ReSharper disable InconsistentNaming
private static bool registered = Register(new MedianRenkoBarsType());
// ReSharper restore InconsistentNaming
#pragma warning restore 169

public override void Add(Bars bars, double open, double high, double low, double close, DateTime time,int volume, bool isRealtime){ if (bars.Count < 2){
# AddBar(bars, open, high, low, close, time, volume);
return;
}
# Bar bar = (Bar)bars.Get(bars.Count - 1);
# Bar bar1 = (Bar)bars.Get(bars.Count - 2);
# double tickSize = bars.Instrument.MasterInstrument.TickSize;
double rangeValue = Math.Floor(10000000.0 * bars.Period.Value * tickSize) / 10000000.0;
double mymax = bar1.Close >= bar1.Open ? bar1.Close : bar1.Close + rangeValue;
double mymin = bar1.Close <= bar1.Open ? bar1.Close : bar1.Close - rangeValue;
if (bars.Instrument.MasterInstrument.Compare(close, mymax + rangeValue) >= 0)
{
UpdateBar(bars, open, mymax + rangeValue, low, mymax + rangeValue, time, 0);
bool isLastNewBar = close < mymax + 2 * rangeValue;
double newBarOpen = (mymax + bar.Close) * 0.5;
double newClose = Math.Min(bar.Close + rangeValue, close);
double oldClose = bar.Close;
do
{
AddBar(bars, newBarOpen, newClose, newBarOpen, newClose, time, isLastNewBar ? volume : 0);
newBarOpen = (newClose + oldClose) * 0.5;
oldClose = newClose;
newClose = Math.Min(newClose + rangeValue, close);
isLastNewBar = close == newClose;
}
while (bars.Instrument.MasterInstrument.Compare(close, newClose) > 0);
}
else
if (bars.Instrument.MasterInstrument.Compare(mymin - rangeValue, close) >= 0)
{
UpdateBar(bars, open, high, mymin - rangeValue, mymin - rangeValue, time, 0);
double newClose = Math.Max(bar.Close - rangeValue, close);
double newBarOpen = (mymin + bar.Close) * 0.5;
double oldClose = bar.Close;
bool isLastNewBar = close > mymin - 2 * rangeValue;
do
{
AddBar(bars, newBarOpen, newBarOpen, newClose, newClose, time, isLastNewBar ? volume : 0);
newBarOpen = (newClose + oldClose) * 0.5;
oldClose = newClose;
newClose = Math.Max(newClose - rangeValue, close);
isLastNewBar = close == newClose;
}
while (bars.Instrument.MasterInstrument.Compare(newClose, close) > 0);
}
else
UpdateBar(bars, open, high, low, close, time, volume);
}

public override PeriodType BuiltFrom
{
get { return PeriodType.Tick; }
}

public override string ChartDataBoxDate(DateTime time)
{
return time.ToString(Cbi.Globals.CurrentCulture.DateTimeFormat.ShortDatePattern);
}

public override string ChartLabel(Gui.Chart.ChartControl chartControl, DateTime time)
{
return time.ToString(chartControl.LabelFormatTick, Cbi.Globals.CurrentCulture);
}

public override object Clone()
{
return new MedianRenkoBarsType();
}

public override int DaysBack
{
get { return Gui.Chart.ChartData.DaysBackTick; }
}

public override int DefaultValue
{
get { return 4; }
}

public override string DisplayName
{
get { return "MedianRenko"; }
}

public override bool IsIntraday
{
get { return true; }
}

public override bool IsTimeBased
{
get { return false; }
}

public override int MaxLookBackDays
{
get { return 10; }
}

public override int MaxValue
{
get { return -1; }
}

public override double GetPercentComplete(Bars bars, DateTime now)
{
throw new ApplicationException("GetPercentComplete not supported in " + DisplayName);
}

public MedianRenkoBarsType() : base(PeriodType.Custom5) {}

public override int SortOrder
{
get { return 13007; }
}

public override string ToString(Period period)
{
return String.Format("MedianRenko {0} Ticks", period.Value);
}
}
}

tangerine · August 26th, 2015, 08:15 AM

devildriver6

I have this script for a Median Renko bar I'm trying to get into ToS.... Can anyone help?...

Well, I can't read Ninja but this should help you get started. I became interested in Renko bars awhile back and wrote several TS scripts. BTW, you do know that you can set TOS to display Renko bars? STYLE>>AGGREGATION>>RANGE, then go back and STYLE>>SETTINGS>>TIME_AXIS>>RANGE_TYPE>>RENKO_BARS.

Code

#RENKO HILO 1 CANDLE (combo 2 CANDLES h-h and l-l)
declare lower;
input renkosizeup = .0005;
input renkosizedown = .0005;
input renkoHIGHrange = 1;
input renkoLOWrange = 2;
def renko1 = high-low[renkoLOWrange]>=renkosizeup;
def renko1a = high-low[renkoLOWrange]>=renkosizeup AND 
high[renkoHIGHrange]-low[renkoLOWrange]>=renkosizeup;
def renko2 = low[renkoLOWrange]-high>=renkosizedown;
def renko2a = low[renkoLOWrange]-high>=renkosizedown AND
low[renkoLOWrange]-high[renkoHIGHrange]<=renkosizedown;;

plot Above = renko1a;
Above.SetDefaultColor(Color.UPTICK);
Above.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);

plot Below = renko2a;
Below.SetDefaultColor(Color.DOWNTICK);
BELOW.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);
plot zeroline = 0;

my "renkosizeup" and "renkosizedown" .0005 input settings are for forex. if you trade something else, you might want more convenient default settings. The above code won't display bricks but the advantage is that you'll be able to see price/time on the chart and in the lower study (arrows) detect bricks forming. Best of both worlds, I think.

brucehank · October 16th, 2015, 07:03 PM

You have to Give it up, TOS doesn't support custom chart type.

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Convert NinjaScript to ThinkScript Help

Convert NinjaScript to ThinkScript Help

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