-- Id: 23722 -- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=67290 --+------------------------------------------------------------------+ --| Copyright © 2019, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --+------------------------------------------------------------------+ --| Patreon : https://goo.gl/GdXWeN | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ -- Indicator profile initialization routine function Init() indicator:name("Simple moving average arithmetic"); indicator:description(""); indicator:requiredSource(core.Bar); indicator:type(core.Oscillator); indicator.parameters:addGroup("11. MA Calculation"); indicator.parameters:addInteger("Period11", "Period", "", 14, 1, 2000); indicator.parameters:addString("Price11", "Power Price", "", "close"); indicator.parameters:addStringAlternative("Price11","CLOSE", "", "close"); indicator.parameters:addStringAlternative("Price11", "OPEN", "", "open"); indicator.parameters:addStringAlternative("Price11", "HIGH", "", "high"); indicator.parameters:addStringAlternative("Price11", "LOW", "", "low"); indicator.parameters:addStringAlternative("Price11", "MEDIAN", "", "median"); indicator.parameters:addStringAlternative("Price11", "TYPICAL", "", "typical"); indicator.parameters:addStringAlternative("Price11", "WEIGHTED", "", "weighted"); indicator.parameters:addString("Method11", "MA Method", "Method" , "MVA"); indicator.parameters:addStringAlternative("Method11", "MVA", "MVA" , "MVA"); indicator.parameters:addStringAlternative("Method11", "EMA", "EMA" , "EMA"); indicator.parameters:addStringAlternative("Method11", "LWMA", "LWMA" , "LWMA"); indicator.parameters:addStringAlternative("Method11", "TMA", "TMA" , "TMA"); indicator.parameters:addStringAlternative("Method11", "SMMA", "SMMA" , "SMMA"); indicator.parameters:addStringAlternative("Method11", "KAMA", "KAMA" , "KAMA"); indicator.parameters:addStringAlternative("Method11", "VIDYA", "VIDYA" , "VIDYA"); indicator.parameters:addStringAlternative("Method11", "WMA", "WMA" , "WMA"); indicator.parameters:addGroup("12. MA Calculation"); indicator.parameters:addInteger("Period12", "Period", "", 28, 1, 2000); indicator.parameters:addString("Price12", "Power Price", "", "close"); indicator.parameters:addStringAlternative("Price12","CLOSE", "", "close"); indicator.parameters:addStringAlternative("Price12", "OPEN", "", "open"); indicator.parameters:addStringAlternative("Price12", "HIGH", "", "high"); indicator.parameters:addStringAlternative("Price12", "LOW", "", "low"); indicator.parameters:addStringAlternative("Price12", "MEDIAN", "", "median"); indicator.parameters:addStringAlternative("Price12", "TYPICAL", "", "typical"); indicator.parameters:addStringAlternative("Price12", "WEIGHTED", "", "weighted"); indicator.parameters:addString("Method12", "MA Method", "Method" , "MVA"); indicator.parameters:addStringAlternative("Method12", "MVA", "MVA" , "MVA"); indicator.parameters:addStringAlternative("Method12", "EMA", "EMA" , "EMA"); indicator.parameters:addStringAlternative("Method12", "LWMA", "LWMA" , "LWMA"); indicator.parameters:addStringAlternative("Method12", "TMA", "TMA" , "TMA"); indicator.parameters:addStringAlternative("Method12", "SMMA", "SMMA" , "SMMA"); indicator.parameters:addStringAlternative("Method12", "KAMA", "KAMA" , "KAMA"); indicator.parameters:addStringAlternative("Method12", "VIDYA", "VIDYA" , "VIDYA"); indicator.parameters:addStringAlternative("Method12", "WMA", "WMA" , "WMA"); indicator.parameters:addGroup("1. Calculation"); indicator.parameters:addString("Calculation1", "1. Calculation", "" , "0"); indicator.parameters:addStringAlternative("Calculation1", "0", "" , "0"); indicator.parameters:addStringAlternative("Calculation1", "1+2", "" , "1+2"); indicator.parameters:addStringAlternative("Calculation1", "1-2", "" , "1-2"); indicator.parameters:addStringAlternative("Calculation1", "1", "" , "1"); indicator.parameters:addStringAlternative("Calculation1", "2", "" , "2"); indicator.parameters:addStringAlternative("Calculation1", "0-1", "" , "0-1"); indicator.parameters:addStringAlternative("Calculation1", "0-2", "" , "0-2"); indicator.parameters:addGroup("21. MA Calculation"); indicator.parameters:addInteger("Period21", "Period", "", 14, 2, 2000); indicator.parameters:addString("Price21", "Power Price", "", "close"); indicator.parameters:addStringAlternative("Price21","CLOSE", "", "close"); indicator.parameters:addStringAlternative("Price21", "OPEN", "", "open"); indicator.parameters:addStringAlternative("Price21", "HIGH", "", "high"); indicator.parameters:addStringAlternative("Price21", "LOW", "", "low"); indicator.parameters:addStringAlternative("Price21", "MEDIAN", "", "median"); indicator.parameters:addStringAlternative("Price21", "TYPICAL", "", "typical"); indicator.parameters:addStringAlternative("Price21", "WEIGHTED", "", "weighted"); indicator.parameters:addString("Method21", "MA Method", "Method" , "MVA"); indicator.parameters:addStringAlternative("Method21", "MVA", "MVA" , "MVA"); indicator.parameters:addStringAlternative("Method21", "EMA", "EMA" , "EMA"); indicator.parameters:addStringAlternative("Method21", "LWMA", "LWMA" , "LWMA"); indicator.parameters:addStringAlternative("Method21", "TMA", "TMA" , "TMA"); indicator.parameters:addStringAlternative("Method21", "SMMA", "SMMA" , "SMMA"); indicator.parameters:addStringAlternative("Method21", "KAMA", "KAMA" , "KAMA"); indicator.parameters:addStringAlternative("Method21", "VIDYA", "VIDYA" , "VIDYA"); indicator.parameters:addStringAlternative("Method21", "WMA", "WMA" , "WMA"); indicator.parameters:addGroup("22. MA Calculation"); indicator.parameters:addInteger("Period22", "Period", "", 28, 2, 2000); indicator.parameters:addString("Price22", "Power Price", "", "close"); indicator.parameters:addStringAlternative("Price22","CLOSE", "", "close"); indicator.parameters:addStringAlternative("Price22", "OPEN", "", "open"); indicator.parameters:addStringAlternative("Price22", "HIGH", "", "high"); indicator.parameters:addStringAlternative("Price22", "LOW", "", "low"); indicator.parameters:addStringAlternative("Price22", "MEDIAN", "", "median"); indicator.parameters:addStringAlternative("Price22", "TYPICAL", "", "typical"); indicator.parameters:addStringAlternative("Price22", "WEIGHTED", "", "weighted"); indicator.parameters:addString("Method22", "MA Method", "Method" , "MVA"); indicator.parameters:addStringAlternative("Method22", "MVA", "MVA" , "MVA"); indicator.parameters:addStringAlternative("Method22", "EMA", "EMA" , "EMA"); indicator.parameters:addStringAlternative("Method22", "LWMA", "LWMA" , "LWMA"); indicator.parameters:addStringAlternative("Method22", "TMA", "TMA" , "TMA"); indicator.parameters:addStringAlternative("Method22", "SMMA", "SMMA" , "SMMA"); indicator.parameters:addStringAlternative("Method22", "KAMA", "KAMA" , "KAMA"); indicator.parameters:addStringAlternative("Method22", "VIDYA", "VIDYA" , "VIDYA"); indicator.parameters:addStringAlternative("Method22", "WMA", "WMA" , "WMA"); indicator.parameters:addGroup("2. Calculation"); indicator.parameters:addString("Calculation2", "2. Calculation", "" , "0"); indicator.parameters:addStringAlternative("Calculation2", "0", "+" , "0"); indicator.parameters:addStringAlternative("Calculation2", "1+2", "" , "1+2"); indicator.parameters:addStringAlternative("Calculation2", "1-2", "" , "1-2"); indicator.parameters:addStringAlternative("Calculation2", "1", "" , "1"); indicator.parameters:addStringAlternative("Calculation2", "2", "" , "2"); indicator.parameters:addStringAlternative("Calculation2", "0-1", "" , "0-1"); indicator.parameters:addStringAlternative("Calculation2", "0-2", "" , "0-2"); indicator.parameters:addGroup("Calculation"); indicator.parameters:addString("Calculation", "2. Calculation", "" , "1+2"); indicator.parameters:addStringAlternative("Calculation", "1+2", "" , "1+2"); indicator.parameters:addStringAlternative("Calculation", "1-2", "" , "1-2"); indicator.parameters:addStringAlternative("Calculation", "1", "" , "1"); indicator.parameters:addStringAlternative("Calculation", "2", "" , "2"); indicator.parameters:addStringAlternative("Calculation", "0-1", "" , "0-1"); indicator.parameters:addStringAlternative("Calculation", "0-2", "" , "0-2"); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("color", "Line Color", "", core.rgb(255, 0, 0)); indicator.parameters:addInteger("style", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width", "Line Width", "", 3, 1, 5); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- Parameters block local Method11, Price11, Period11; local Method12, Price12, Period12; local Method21, Price21, Period21; local Method22, Price22, Period22; local first; local source = nil; local Oscillator; local Indicator={}; local Calculation1, Calculation2, Calculation; -- Routine function Prepare(nameOnly) Calculation1= instance.parameters.Calculation1; Calculation2= instance.parameters.Calculation2; Calculation= instance.parameters.Calculation; Period11= instance.parameters.Period11; Method11= instance.parameters.Method11; Price11 = instance.parameters.Price11; Period12= instance.parameters.Period12; Method12= instance.parameters.Method12; Price12 = instance.parameters.Price12; Period21= instance.parameters.Period21; Method21= instance.parameters.Method21; Price21 = instance.parameters.Price21; Period22= instance.parameters.Period22; Method22= instance.parameters.Method22; Price22 = instance.parameters.Price22; local name = profile:id() .. "(" .. instance.source:name() .. ")"; instance:name(name); if (nameOnly) then return; end source = instance.source; Indicator[1]={}; assert(core.indicators:findIndicator(Method11) ~= nil, Method11 .. " indicator must be installed"); Indicator[1][1] = core.indicators:create(Method11, source[Price11], Period11); assert(core.indicators:findIndicator(Method12) ~= nil, Method12 .. " indicator must be installed"); Indicator[1][2] = core.indicators:create(Method12, source[Price12], Period12); Indicator[2]={}; assert(core.indicators:findIndicator(Method21) ~= nil, Method21 .. " indicator must be installed"); Indicator[2][1] = core.indicators:create(Method21, source[Price21], Period21); assert(core.indicators:findIndicator(Method22) ~= nil, Method22 .. " indicator must be installed"); Indicator[2][2] = core.indicators:create(Method22, source[Price22], Period22); first=math.max(Indicator[1][1].DATA:first(), Indicator[1][2].DATA:first(),Indicator[2][1].DATA:first(), Indicator[2][2].DATA:first()); Oscillator1 = instance:addInternalStream(0, 0); Oscillator2 = instance:addInternalStream(0, 0); Oscillator = instance:addStream("Oscillator" , core.Line, " Oscillator"," Oscillator",instance.parameters.color, first); Oscillator:setWidth(instance.parameters.width); Oscillator:setStyle(instance.parameters.style); Oscillator:setPrecision(math.max(2, source:getPrecision())); end -- Indicator calculation routine function Update(period, mode) Indicator[1][1]:update(mode); Indicator[1][2]:update(mode); Indicator[2][1]:update(mode); Indicator[2][2]:update(mode); if period < first then return; end if Calculation1== "0" then Oscillator1[period]=0; elseif Calculation1== "1+2" then Oscillator1[period]=Indicator[1][1].DATA[period]+Indicator[1][2].DATA[period]; elseif Calculation1== "1-2" then Oscillator1[period]=Indicator[1][1].DATA[period]-Indicator[1][2].DATA[period]; elseif Calculation1== "1" then Oscillator1[period]=Indicator[1][1].DATA[period] elseif Calculation1== "2" then Oscillator1[period]=Indicator[1][2].DATA[period] elseif Calculation1== "0-1" then Oscillator1[period]=0-Indicator[1][1].DATA[period] elseif Calculation1== "0-2" then Oscillator1[period]=0-Indicator[1][2].DATA[period] end if Calculation2== "0" then Oscillator2[period]=0; elseif Calculation2== "1+2" then Oscillator2[period]=Indicator[2][1].DATA[period]+Indicator[2][2].DATA[period]; elseif Calculation2== "1-2" then Oscillator2[period]=Indicator[2][1].DATA[period]-Indicator[2][2].DATA[period]; elseif Calculation2== "1" then Oscillator2[period]=Indicator[2][1].DATA[period] elseif Calculation2== "2" then Oscillator2[period]=Indicator[2][2].DATA[period] elseif Calculation2== "0-1" then Oscillator2[period]=0-Indicator[2][1].DATA[period] elseif Calculation2== "0-2" then Oscillator2[period]=0-Indicator[2][2].DATA[period] end if Calculation== "1+2" then Oscillator[period]=Oscillator1[period]+Oscillator2[period]; elseif Calculation== "1-2" then Oscillator[period]=Oscillator1[period]-Oscillator2[period]; elseif Calculation== "1" then Oscillator[period]=Oscillator1[period]; elseif Calculation== "2" then Oscillator[period]=Oscillator2[period]; elseif Calculation== "0-1" then Oscillator[period]=0-Oscillator1[period]; elseif Calculation== "0-2" then Oscillator[period]=0-Oscillator2[period]; end end