-- More information about this indicator can be found at: -- https://fxcodebase.com/code/viewtopic.php?f=17&t=72782 --+------------------------------------------------------------------------------------------------+ --| Copyright © 2022, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --| https://AppliedMachineLearning.systems | --| https://mario-jemic.com/ | --+------------------------------------------------------------------------------------------------+ --+------------------------------------------------------------------------------------------------+ --| Our work would not be possible without your support. | --+------------------------------------------------------------------------------------------------+ --| Paypal: https://goo.gl/9Rj74e | --| Patreon : https://goo.gl/GdXWeN | --+------------------------------------------------------------------------------------------------+ --+------------------------------------------------------------------------------------------------+ --|BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --|Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --|SOL Address : 4tJXw7JfwF3KUPSzrTm1CoVq6Xu4hYd1vLk3VF2mjMYh | --|Cardano/ADA : addr1v868jza77crzdc87khzpppecmhmrg224qyumud6utqf6f4s99fvqv | --|Dogecoin Address : DBGXP1Nc18ZusSRNsj49oMEYFQgAvgBVA8 | --|SHIB Address : 0x1817D9ebb000025609Bf5D61E269C64DC84DA735 | --|Binance(ERC20 & BSC only) : 0xe84751063de8ade7c5fbff5e73f6502f02af4e2c | --|BitCoin Cash : 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --|LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------------------------------------+ -- Indicator profile initialization routine -- Defines indicator profile properties and indicator parameters -- TODO: Add minimal and maximal value of numeric parameters and default color of the streams function Init() indicator:name("Day Impuls"); indicator:description(""); indicator:requiredSource(core.Bar); indicator:type(core.Oscillator); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("per", "1. Period", "", 14, 1, 2000); indicator.parameters:addInteger("t3period", "2. Period", "", 8, 1, 2000); indicator.parameters:addDouble("b", "Coefficient ", "", 0.7, 0, 2000); indicator.parameters:addGroup("Line Style"); indicator.parameters:addInteger("width", "Line width", "", 1, 1, 5); indicator.parameters:addInteger("style", "Line style", "", core.LINE_SOLID); indicator.parameters:setFlag("style", core.FLAG_LINE_STYLE); indicator.parameters:addColor("color1", "1. Line Color", "", core.rgb(255,0,255)); indicator.parameters:addColor("color2", "2. Line Color", "", core.rgb(255, 0, 0)); indicator.parameters:addColor("color3", "1. Top Line Color", "", core.rgb(218,165,32)); indicator.parameters:addColor("color4", "2. Top Line Color", "", core.rgb(0, 255, 255)); indicator.parameters:addColor("color5", "1. Bottom Line Color", "", core.rgb(218,165,32)); indicator.parameters:addColor("color6", "2. Bottom Line Color", "", core.rgb(0, 100, 0)); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- TODO: Refine the first period calculation for each of the output streams. -- TODO: Calculate all constants, create instances all subsequent indicators and load all required libraries -- Parameters block local first; local source = nil; local per, t3period, b; local w1, w2, c1, c2, c3, c4; local N; -- Routine function Prepare(nameOnly) per=instance.parameters.per; t3period=instance.parameters.t3period; b=instance.parameters.b; source = instance.source local b2=b*b local b3=b2*b c1=-b3 c2=(3*(b2+b3)) c3=-3*(2*b2+b+b3) c4=(1+3*b+b3+3*b2) local n= t3period local n=1 + 0.5*(n-1) w1=2/(n + 1) w2=1 - w1 local name = profile:id() .. "(" .. instance.source:name().. "," .. per.. "," .. t3period .. "," .. b .. ")"; instance:name(name); if (nameOnly) then return; end s, e = core.getcandle(source:barSize(), core.now(), 0, 0); tf= (s-e)*1440; if tf==5 then N=288 elseif tf==15 then N=96 elseif tf==30 then N=48 elseif tf==60 then N=24 else N=288 end first=source:first()+math.max(per,N) ; e1= instance:addInternalStream(0, 0); e2= instance:addInternalStream(0, 0); e3= instance:addInternalStream(0, 0); e4= instance:addInternalStream(0, 0); e5= instance:addInternalStream(0, 0); e6= instance:addInternalStream(0, 0); DayImp = instance:addStream("DayImp", core.Line, name, "DayImp", instance.parameters.color1, first ); DayImp:setPrecision(math.max(2, instance.source:getPrecision())); DayImp:setWidth(instance.parameters.width); DayImp:setStyle(instance.parameters.style); DayImp:addLevel(0); T3 = instance:addStream("T3", core.Line, name, "T3", instance.parameters.color2, first ); T3:setPrecision(math.max(2, instance.source:getPrecision())); T3:setWidth(instance.parameters.width); T3:setStyle(instance.parameters.style); T3:addLevel(0); MaxLine = instance:addStream("MaxLine", core.Line, name, "MaxLine", instance.parameters.color3, first ); MaxLine:setPrecision(math.max(2, instance.source:getPrecision())); MaxLine:setWidth(instance.parameters.width); MaxLine:setStyle(instance.parameters.style); MaxLine:addLevel(0); MinLine = instance:addStream("MinLine", core.Line, name, "MinLine", instance.parameters.color5, first ); MinLine:setPrecision(math.max(2, instance.source:getPrecision())); MinLine:setWidth(instance.parameters.width); MinLine:setStyle(instance.parameters.style); MinLine:addLevel(0); ChanLineMax = instance:addStream("ChanLineMax", core.Line, name, "ChanLineMax", instance.parameters.color4, first ); ChanLineMax:setPrecision(math.max(2, instance.source:getPrecision())); ChanLineMax:setWidth(instance.parameters.width); ChanLineMax:setStyle(instance.parameters.style); ChanLineMax:addLevel(0); ChanLineMin = instance:addStream("ChanLineMin", core.Line, name, "ChanLineMin", instance.parameters.color6, first ); ChanLineMin:setPrecision(math.max(2, instance.source:getPrecision())); ChanLineMin:setWidth(instance.parameters.width); ChanLineMin:setStyle(instance.parameters.style); ChanLineMin:addLevel(0); end function Update(period, mode) -- Indicator:update(mode); if period <= first then return; end imp=0 for i=0,per, 1 do imp=imp+(source.open[period-i]-source.close[period-i]) end imp=math.floor(imp/source:pipSize()) if (imp==0 ) then imp=0.0001 end if (imp~=0 ) then imp=-imp DayImp[period]=imp end ddpo=DayImp[period] e1[period]=w1*ddpo + w2*e1[period-1] e2[period]=w1*e1[period] + w2*e2[period-1] e3[period]=w1*e2[period] + w2*e3[period-1] e4[period]=w1*e3[period] + w2*e4[period-1] e5[period]=w1*e4[period] + w2*e5[period-1] e6[period]=w1*e5[period] + w2*e6[period-1] T3[period]=c1*e6[period] + c2*e5[period] + c3*e4[period] + c4*e3[period] mMax=DayImp[period-N+1] mMin=DayImp[period-N+1] for i = 0, N-1, 1 do if (mMaxDayImp[period-i]) then mMin=DayImp[period-i] end end MaxLine[period] = mMax MinLine[period] = mMin ChanLineMax[period]=mMax/2 ChanLineMin[period]=mMin/2 end --+------------------------------------------------------------------------------------------------+ --| We appreciate your support. | --+------------------------------------------------------------------------------------------------+ --| Paypal: https://goo.gl/9Rj74e | --| Patreon : https://goo.gl/GdXWeN | --+------------------------------------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --| https://AppliedMachineLearning.systems | --| https://mario-jemic.com/ | --+------------------------------------------------------------------------------------------------+