-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=60794 --+------------------------------------------------------------------+ --| Copyright © 2018, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ function Init() indicator:name("Ichimoku"); indicator:description("Enables to quickly discern and filter at a glance the low-probability trading setups from those of higher probability."); indicator:requiredSource(core.Bar); indicator:type(core.Indicator); indicator:setTag("group", "Trend"); indicator.parameters:addGroup("Mode"); indicator.parameters:addString("Live", "End of Turn / Live", "", "Live"); indicator.parameters:addStringAlternative("Live", "End of Turn", "", "End of Turn"); indicator.parameters:addStringAlternative("Live", "Live", "", "Live"); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("X", "Tenkan-sen period","", 9, 1, 10000); indicator.parameters:addInteger("Y", "Kijun-sen period","", 26, 1, 10000); indicator.parameters:addInteger("Z","Senkou Span B period","", 52, 1, 10000); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("clrTS", "Tenkan-sen Line Color","", core.rgb(128, 128, 128)); indicator.parameters:addInteger("widthSL", "Line Width","", 1, 1, 5); indicator.parameters:addInteger("styleSL","Line Style","", core.LINE_SOLID); indicator.parameters:setFlag("styleSL", core.FLAG_LEVEL_STYLE); indicator.parameters:addColor("clrKS", "Kijun-sen Line Color","", core.rgb(0, 255, 255)); indicator.parameters:addInteger("widthTL", "Line Width","", 1, 1, 5); indicator.parameters:addInteger("styleTL", "Line Style","", core.LINE_SOLID); indicator.parameters:setFlag("styleTL", core.FLAG_LEVEL_STYLE); indicator.parameters:addColor("clrCS", "Chinkou Span Line Color","", core.rgb(0, 255, 0)); indicator.parameters:addInteger("widthCS", "Line Width","", 1, 1, 5); indicator.parameters:addInteger("styleCS", " Line Style","", core.LINE_SOLID); indicator.parameters:setFlag("styleCS", core.FLAG_LEVEL_STYLE); indicator.parameters:addColor("clrSSA", "Senkou span A Line Color","", core.rgb(255, 0, 0)); indicator.parameters:addInteger("widthSSA", "Line Width","", 1, 1, 5); indicator.parameters:addInteger("styleSSA", "Line Style","", core.LINE_SOLID); indicator.parameters:setFlag("styleSSA", core.FLAG_LEVEL_STYLE); indicator.parameters:addColor("clrSSB", "Senkou span B Line Color","", core.rgb(0, 0, 255)); indicator.parameters:addInteger("widthSSB", "Line Width","", 1, 1, 5); indicator.parameters:addInteger("styleSSB", "Line Style","", core.LINE_SOLID); indicator.parameters:setFlag("styleSSB", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("transp", "Cloud transparency %","", 80, 0, 100); indicator.parameters:addGroup("Alert Style"); indicator.parameters:addColor("Up", "Up Trend Color", "", core.rgb(0, 0, 255)); indicator.parameters:addColor("Down", "Down Trend Color", "", core.rgb(0, 0, 255)); indicator.parameters:addInteger("Size", "Label Size", "", 10, 1 , 100); indicator.parameters:addGroup("Alerts Sound"); indicator.parameters:addBoolean("PlaySound", "Play Sound", "", true); indicator.parameters:addBoolean("RecurrentSound", "Recurrent Sound", "", false); indicator.parameters:addGroup("Alerts Email"); indicator.parameters:addBoolean("SendEmail", "Send Email", "", true); indicator.parameters:addString("Email", "Email", "", ""); indicator.parameters:setFlag("Email", core.FLAG_EMAIL); indicator.parameters:addBoolean("Show", "Show Dialog box Alert", "", true); indicator.parameters:addBoolean("OnlyOnce", "Alert Once", "Subsequent Alert will be ignored.", false); Parameters (1, "Tenkan-sen"); Parameters (2, "Kijun-sen") Parameters (3, "Chinkou Span") Parameters (4, "Senkou span A") Parameters (5, "Senkou span B") Parameters (6, "Tenkan-sen/Kijun-sen") Parameters (7, "Senkou span A/Senkou span B") end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- Parameters block local Tenkan; local Kijun; local Senkou; local firstPeriod; local source = nil; local csFirst = nil; local slFirst = nil; local tlFirst = nil; local saFirst = nil; local sbFirst = nil; local chFirst = nil; -- Streams block local SL = nil; local TL = nil; local CS = nil; local SA = nil; local SB = nil; local SA1 = nil; local SB2 = nil; local clrSSA, clrSSB; function Parameters ( id, Label ) indicator.parameters:addGroup(Label .. " Alert"); indicator.parameters:addBoolean("ON"..id , "Show " .. Label .." Alert" , "",false); indicator.parameters:addFile("Up"..id, Label .. " Cross Over Sound", "", ""); indicator.parameters:setFlag("Up"..id, core.FLAG_SOUND); indicator.parameters:addFile("Down"..id, Label .. " Cross Under Sound", "", ""); indicator.parameters:setFlag("Down"..id, core.FLAG_SOUND); indicator.parameters:addString("Label"..id, "Label", "", Label); end local Up={}; local Down={}; local Label={}; local ON={}; local Line; local up={}; local down={}; local Size; local Email; local SendEmail; local RecurrentSound ,SoundFile ; local Show; local Alert; local PlaySound; local Live; local FIRST=true; local OnlyOnce; local U={}; local D={}; local OnlyOnceFlag; local Number = 7; -- Routine function Prepare(nameOnly) Tenkan = instance.parameters.X; Kijun = instance.parameters.Y; Senkou = instance.parameters.Z; source = instance.source; FIRST=true; OnlyOnce = instance.parameters.OnlyOnce; Show = instance.parameters.Show; Live = instance.parameters.Live; firstPeriod = source:first(); local name = profile:id() .. "(" .. source:name() .. ", " .. Tenkan .. ", " .. Kijun .. ", " .. Senkou .. ")"; instance:name(name); if nameOnly then return; end SL = instance:addStream("SL", core.Line, name .. ".TL", "TL", instance.parameters.clrTS, firstPeriod + Tenkan - 1) SL:setWidth(instance.parameters.widthSL); SL:setStyle(instance.parameters.styleSL); TL = instance:addStream("TL", core.Line, name .. ".KL", "KL", instance.parameters.clrKS, firstPeriod + Kijun - 1) TL:setWidth(instance.parameters.widthTL); TL:setStyle(instance.parameters.styleTL); CS = instance:addStream("CS", core.Line, name .. ".CS", "CS", instance.parameters.clrCS, firstPeriod, -Kijun) CS:setWidth(instance.parameters.widthCS); CS:setStyle(instance.parameters.styleCS); SA = instance:addStream("SA", core.Line, name .. ".SA", "SA", instance.parameters.clrSSA, math.max(SL:first(), TL:first()), Kijun) SA:setWidth(instance.parameters.widthSSA); SA:setStyle(instance.parameters.styleSSA); SB = instance:addStream("SB", core.Line, name .. ".SB", "SB", instance.parameters.clrSSB, firstPeriod + Senkou - 1, Kijun) SB:setWidth(instance.parameters.widthSSB); SB:setStyle(instance.parameters.styleSSB); csFirst = CS:first() + Kijun; slFirst = SL:first(); tlFirst = TL:first(); saFirst = SA:first(); sbFirst = SB:first(); chFirst = math.max(saFirst, sbFirst); SA1 = instance:addInternalStream(chFirst, Kijun); SB1 = instance:addInternalStream(chFirst, Kijun); instance:createChannelGroup("SA-SB", "SA-SB", SA1, SB1, instance.parameters.clrSSA, 100 - instance.parameters.transp); clrSSA = instance.parameters.clrSSA; clrSSB = instance.parameters.clrSSB; Initialization(); end function Initialization () Size=instance.parameters.Size; SendEmail = instance.parameters.SendEmail; local i; for i = 1, Number , 1 do Label[i]=instance.parameters:getString("Label" .. i); ON[i]=instance.parameters:getBoolean("ON" .. i); end if SendEmail then Email = instance.parameters.Email; else Email = nil; end assert(not(SendEmail) or (SendEmail and Email ~= ""), "E-mail address must be specified"); PlaySound = instance.parameters.PlaySound; if PlaySound then for i = 1, Number , 1 do Up[i]=instance.parameters:getString("Up" .. i); Down[i]=instance.parameters:getString("Down" .. i); end else for i = 1, Number , 1 do Up[i]=nil; Down[i]=nil; end end for i = 1, Number , 1 do assert(not(PlaySound) or (PlaySound and Up[i] ~= "") or (PlaySound and Up[i] ~= ""), "Sound file must be chosen"); assert(not(PlaySound) or (PlaySound and Down[i] ~= "") or (PlaySound and Down[i] ~= ""), "Sound file must be chosen"); end RecurrentSound = instance.parameters.RecurrentSound; for i = 1, Number , 1 do U[i] = nil; D[i] = nil; if ON[i] then up[i] = instance:createTextOutput ("Up", "Up", "Wingdings", Size, core.H_Center, core.V_Center, instance.parameters.Up, Kijun); down[i] = instance:createTextOutput ("Dn", "Dn", "Wingdings", Size, core.H_Center, core.V_Center, instance.parameters.Down, Kijun); end end end function Update(period) if (period < chFirst) then return; end Calculation(period); local i; for i = 1, Number , 1 do if ON[i] then down[i]:setNoData (period); up[i]:setNoData (period); end end Activate (1, period); Activate (2, period); Activate (3, period); Activate (4, period); Activate (5, period); Activate (6, period); Activate (7, period); end function Activate (id, period) if id == 1 and ON[id] then Logic(id, SL,period); end if id == 2 and ON[id] then Logic(id, TL,period); end if id == 3 and ON[id] then Logic(id, CS,period); end if id == 4 and ON[id] then Logic(id, SA,period); end if id == 5 and ON[id] then Logic(id, SB,period); end if id == 6 and ON[id] then Logic(id, SL,period, TL); end if id == 7 and ON[id] then Logic(id, SA,period, SB); end if FIRST then FIRST=false; end end function Logic(id, Data,period, DataLine) local Shift=0; if id == 3 then if Live~= "Live" then period=period-Kijun-1; Shift=Kijun+1; else period=period-Kijun; Shift=Kijun; end end if id == 7 then if Live~= "Live" then period=period+Kijun-1; Shift=-Kijun-1; else period=period+Kijun; Shift=-Kijun; end end --SL,TL,CS,SA,SB if Live~= "Live" and id ~= 3 and id ~= 6 and id ~= 7 then period=period-1; Shift=1; end if period < Data:first() or period > Data:size()-1 then return; end if id== 6 or id== 7 then if Data[period] > DataLine[period] and Data[period-1] <= DataLine[period-1] then up[id]:set(period , DataLine[period], "\108"); D[id] = nil; if U[id]~=source:serial(period) and period == source:size()-1-Shift and not FIRST then OnlyOnceFlag=false; U[id]=source:serial(period); SoundAlert(Up[id]); EmailAlert( Label[id], " Cross Over", period); if Show then Pop(Label[id], " Cross Over " ); end end elseif Data[period] < DataLine[period] and Data[period-1] >= DataLine[period-1] then down[id]:set(period , DataLine[period], "\108"); U[id] = nil; if D[id]~=source:serial(period) and period == source:size()-1-Shift and not FIRST then OnlyOnceFlag=false; D[id]=source:serial(period); SoundAlert(Down[id]); EmailAlert( Label[id] , " Cross Under", period); if Show then Pop(Label[id], " Cross Under " ); end end end else if source.close[period] > Data[period] and source.close[period-1] <= Data[period-1] then up[id]:set(period , Data[period], "\108"); D[id] = nil; if U[id]~=source:serial(period) and period == source:size()-1-Shift and not FIRST then OnlyOnceFlag=false; U[id]=source:serial(period); SoundAlert(Up[id]); EmailAlert( Label[id], " Cross Over", period); if Show then Pop(Label[id], " Cross Over " ); end end elseif source.close[period] < Data[period] and source.close[period-1] >= Data[period-1] then down[id]:set(period , Data[period], "\108"); U[id] = nil; if D[id]~=source:serial(period) and period == source:size()-1-Shift and not FIRST then OnlyOnceFlag=false; D[id]=source:serial(period); SoundAlert(Down[id]); EmailAlert( Label[id] , " Cross Under", period); if Show then Pop(Label[id], " Cross Under " ); end end end ---------------- end end function AsyncOperationFinished (cookie, success, message) end function Pop(label , note) core.host:execute ("prompt", 1, label , " ( " .. source:instrument() .. " : " .. source:barSize() .. " ) " .. label .. " : " .. note ); end function SoundAlert(Sound) if not PlaySound then return; end if OnlyOnce and OnlyOnceFlag== false then return; end --Alert terminal:alertSound(Sound, RecurrentSound); end function EmailAlert( label , Subject, period) if not SendEmail then return end if OnlyOnce and OnlyOnceFlag== false then return; end local date = source:date(NOW); local DATA = core.dateToTable (date); local delim = "\013\010"; local Note= profile:id().. delim.. " Label : " ..label .. delim .. " Alert : " .. Subject ; local Symbol= "Instrument : " .. source:instrument() ; local TF= "Time Frame : " .. source:barSize(); local Time = " Date : " .. DATA.month.." / ".. DATA.day .." Time: ".. DATA.hour .." / ".. DATA.min .." / ".. DATA.sec; local text = Note .. delim .. Symbol .. delim .. TF .. delim .. Time; terminal:alertEmail(Email, profile:id(), text); end function Calculation(period) if (period < csFirst) then return; end CS[period - Kijun] = source.close[period]; local p, hh, ll; if (period < slFirst) then return; end ll, hh = mathex.minmax(source, period - Tenkan + 1, period); SL[period] = (hh + ll) / 2; if (period < tlFirst) then return; end ll, hh = mathex.minmax(source, period - Kijun + 1, period); TL[period] = (hh + ll) / 2; local p = period + Kijun; if (period < saFirst) then return; end SA[p] = (SL[period] + TL[period]) / 2; if (period < sbFirst) then return; end ll, hh = mathex.minmax(source, period - Senkou + 1, period); SB[p] = (hh + ll) / 2; if (period < chFirst) then return; end SA1[p] = SA[p]; SB1[p] = SB[p]; if (SA[p] > SB[p]) then SA1:setColor(p, clrSSB); else SA1:setColor(p, clrSSA); end end