prepare workspace by eu5, add some scripts and node modules on Documents folder, extends compile script and also node module to automate usefull most commonly used compilation tasks and also create required npm scripts and vscode debug lunch tasks based on them ...
This commit is contained in:
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///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 XAMA Indicator
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// ---------------------------------------------
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// Name: XAMA
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// Description: Trend Magic Indicator ...
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//
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//
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// Maintainer:
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// ------------
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// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
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//
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//////////////////////////////////////////////////////
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//
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// Global Properties ...
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://saherelm.ir"
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#property version "1.00"
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#property description "SaherElm XAMA Indicator"
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#property strict
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//
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// START Constants ...
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//
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#define ShortName "XAMA"
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//
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// XAMA Indicator States ...
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enum ENUM_X_XAMA_STATES
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{
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X_XAMA_BULLISH = 1,
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X_XAMA_BEARISH = -1,
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X_XAMA_NEUTURAL = 0,
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};
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//
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// END Constants ...
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//
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//
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// START Inputs ...
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//
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input int length = 18; // Period
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input int fastEMA = 2; // Fast EMA Period
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input int slowEMA = 30; // Slow EMA Period
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input int maShift = 0; // Shift
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input ENUM_APPLIED_PRICE appliedTo = PRICE_CLOSE; // Applied To
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//
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// END Inputs ...
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//
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//
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// Includes Logging Library ...
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#include "../Libraries/x-saherelm.log.lib.mq5"
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//
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// Includes Common Library ...
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#include "../Libraries/x-saherelm.common.lib.mq5"
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//
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// START Buffers ...
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//
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#property indicator_chart_window
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//
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#property indicator_buffers 3
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#property indicator_plots 1
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//
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// maBuffer ...
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#define maBufferIndex 0
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#define maColorBufferIndex 1
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#define stateBufferIndex 2
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double maBuffer[];
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double maColorBuffer[];
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double stateBuffer[];
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#property indicator_label1 "XAMA"
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#property indicator_type1 DRAW_COLOR_LINE
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#property indicator_color1 clrLime, clrGray, clrRed
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#property indicator_style1 STYLE_SOLID
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#property indicator_width1 1
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//
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// END Buffers ...
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//
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//
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// START Global Definitions: Variables, Properties and etc ...
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//
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int maHandler = INVALID_HANDLE;
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//
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// END Global Definitions: Variables, Properties and etc ...
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//
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//
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// START Event Handlers ...
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//
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//
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// Initialization ...
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int OnInit()
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{
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//
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// Validate Inputs ...
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if (!ValidateInputs())
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{
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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logTag = ShortName;
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//
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// Initializing MA Handler ...
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maHandler = iAMA(
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_Symbol,
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_Period,
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length,
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fastEMA,
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slowEMA,
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maShift,
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appliedTo);
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if (maHandler == INVALID_HANDLE)
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{
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//
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string message = "Error Initializing Ma Handler ...";
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LogMessage(message);
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//
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return INIT_FAILED;
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}
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//
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// Define Index Buffers ...
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DefineBuffers();
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//
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// Set Indicator ShortName ...
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SetIndicatorName();
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//
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// Init Succeed ...
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return INIT_SUCCEEDED;
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}
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//
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// DeInitialization ...
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void OnDeinit(const int reason)
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{
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//
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// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
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// REASON_REMOVE 1 Program removed from a chart
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// REASON_RECOMPILE 2 Program recompiled
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// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
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// REASON_CHARTCLOSE 4 Chart closed
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// REASON_PARAMETERS 5 Inputs changed by a user
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// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
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// REASON_TEMPLATE 7 Another chart template applied
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// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
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// REASON_CLOSE 9 Terminal closed
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//
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// Here we can handle De Initialization Reasons ...
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IndicatorRelease(maHandler);
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}
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//
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// Calculations ...
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//
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// Calculating what we want ...
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int OnCalculate(
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//
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// total Candles on chart ...
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const int rates_total,
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//
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// total calculated Candles on charts ...
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const int prev_calculated,
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//
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// history of Candles Open Time ...
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const datetime &time[],
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//
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// history of Candles Open Price ...
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const double &open[],
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//
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// history of Candles High Price ...
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const double &high[],
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//
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// history of Candles Low Price ...
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const double &low[],
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//
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// history of Candles Close Price ...
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const double &close[],
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//
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// history of Tick Volumes on Candle ...
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const long &tick_volume[],
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//
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// history of Trade Volumes ...
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const long &volume[],
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//
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// history of Candles Spread Price ...
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const int &spread[])
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{
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//
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// Prepare Buffers ...
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ArraySetAsSeries(time, true);
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ArraySetAsSeries(open, true);
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ArraySetAsSeries(high, true);
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ArraySetAsSeries(low, true);
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ArraySetAsSeries(close, true);
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ArraySetAsSeries(tick_volume, true);
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ArraySetAsSeries(volume, true);
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ArraySetAsSeries(spread, true);
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//
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// this counts Available Bars ...
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int limit;
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//
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// because in some cases we may have more than one input for
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// calculation and we must prevent any calculation
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// untill we pass the biggest input length, here we get max Input length
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// and then wait until pass it ...
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int maxLength = MathMax(fastEMA, slowEMA);
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maxLength = MathMax(maxLength, length);
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//
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// Check Calculated Bars ...
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int maCalculatedBars = BarsCalculated(maHandler);
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if (maCalculatedBars < maxLength)
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{
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return prev_calculated;
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}
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//
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limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
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//
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// Buffers Copy ...
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int copiedMas = CopyBuffer(maHandler, 0, 0, limit, maBuffer);
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if (copiedMas <= 0)
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{
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return prev_calculated;
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}
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//
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// Main Loop ...
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for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
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{
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//
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// Do Buffers Calculation ...
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CalculateBuffers(i);
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}
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//
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return rates_total;
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}
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//
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// END Event Handlers ...
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//
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//
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// START Functions ...
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//
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//
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// Validate Input Args for Initialization ...
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bool ValidateInputs()
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{
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//
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bool result = false;
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//
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// Validate Args ...
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if (length >= 2)
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{
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result = true;
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}
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//
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return result;
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}
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//
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// Define Indexes and Styles ...
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void DefineBuffers()
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{
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//
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string maBufferLabel = "XAMA " + "(" + (string)length + ")";
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//
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// Ma Buffer ...
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ArraySetAsSeries(maBuffer, true);
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SetIndexBuffer(maBufferIndex, maBuffer, INDICATOR_DATA);
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PlotIndexSetString(maBufferIndex, PLOT_LABEL, maBufferLabel);
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//
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// Ma Color Buffer ...
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ArraySetAsSeries(maColorBuffer, true);
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SetIndexBuffer(maColorBufferIndex, maColorBuffer, INDICATOR_COLOR_INDEX);
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//
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// State Buffer ...
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ArraySetAsSeries(stateBuffer, true);
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SetIndexBuffer(stateBufferIndex, stateBuffer, INDICATOR_CALCULATIONS);
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}
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//
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// Set Indicator Short Name and also we can define Buffers Labels ...
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void SetIndicatorName()
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{
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//
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string indicatorShortName = "";
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StringConcatenate(indicatorShortName, ShortName, " ", "(", length, ")");
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//
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IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
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}
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//
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// Calculate Buffers ...
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void CalculateBuffers(int bar_index)
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{
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//
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// Requirements ...
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XOHCL candle = GetCandle(bar_index);
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//
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double maValue = maBuffer[bar_index];
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//
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double lineColorIndex =
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maValue < candle.low ? 0 : maValue > candle.high ? 2
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: 1;
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//
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// Define State Value ...
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// lineColorIndex == 0 => Bullish => 1;
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// lineColorIndex == 1 => Neutural => 0;
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// lineColorIndex == 2 => Bearish => -1;
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double stateValue =
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lineColorIndex == 0 ? X_XAMA_BULLISH : lineColorIndex == 2 ? X_XAMA_BEARISH
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: X_XAMA_NEUTURAL;
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//
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// Set Ma Buffer Color Index ...
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maColorBuffer[bar_index] = lineColorIndex;
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//
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// Set State Buffer Value ...
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stateBuffer[bar_index] = stateValue;
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}
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//
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// END Functions ...
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//
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@@ -0,0 +1,753 @@
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//////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 Cycle Channel LH Oscillator
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// ---------------------------------------------------
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// Name: XCHLH
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// Description: detecting HH and LL based on cycles ...
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//
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//
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// Maintainer:
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// ------------
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// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
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//
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//////////////////////////////////////////////////////
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//
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// Global Properties ...
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://saherelm.ir"
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#property version "1.00"
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#property description "SaherElm XCHLH Oscillator"
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#property strict
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//
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// START Constants ...
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//
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#define ShortName "XCHLH"
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//
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// XCHLH Hot States ...
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enum ENUM_X_XCHLH_HOT_STATES
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{
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X_XCHLH_HOT_HH = 1,
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X_XCHLH_NEUTURAL = 0,
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X_XCHLH_HOT_LL = -1,
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};
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//
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// Including Models Library ...
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#include "../Libraries/x-saherelm.models.lib.mq5"
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//
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// END Constants ...
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//
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//
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// START Inputs ...
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//
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//
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// Common ...
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input group "Hot Areas";
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input bool drawHotAreas = true; // Draw Hot Areas Symbol
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input uchar hotHHArrowCode = 234; // Hot HH Arrow Code
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input color hotHHArrowColor = clrAqua; // Hot HH Arrow Color
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input uchar hotLLArrowCode = 233; // Hot LL Arrow Code
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input color hotLLArrowColor = clrFuchsia; // Hot LL Arrow Color
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//
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// LC Inputs ...
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input group "Long Cycle";
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input group "LC Market";
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input int lcLength = 28; // Length
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input double lcThresholdInPips = 0.3; // Threshold In Pips
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input ENUM_SERIESMODE lcHHMode = MODE_HIGH; // Highest High Calculation Method
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input ENUM_SERIESMODE lcLLMode = MODE_LOW; // Lowest Low Calculation Method
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input group "LC Style";
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input int lcDrawWidth = 1; // Draw Width
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input ENUM_DRAW_TYPE lcDrawType = DRAW_LINE; // Draw Type
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input ENUM_LINE_STYLE lcDrawStyle = STYLE_DOT; // Draw Style
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input color lcHHColor = clrAqua; // Highest High Color
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input color lcLLColor = clrFuchsia; // Lowest Low Color
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input group "LC Drawings";
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input bool lcDrawHH = true; // Draw Highest High
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input bool lcDrawLL = true; // Draw Lowest Low
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//
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// MC Inputs ...
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input group "Medium Cycle";
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input group "MC Market";
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input int mcLength = 14; // Length
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input double mcThresholdInPips = 0.3; // Threshold In Pips
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input ENUM_SERIESMODE mcHHMode = MODE_HIGH; // Highest High Calculation Method
|
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input ENUM_SERIESMODE mcLLMode = MODE_LOW; // Lowest Low Calculation Method
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input group "MC Style";
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input int mcDrawWidth = 1; // Draw Width
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input ENUM_DRAW_TYPE mcDrawType = DRAW_LINE; // Draw Type
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input ENUM_LINE_STYLE mcDrawStyle = STYLE_DOT; // Draw Style
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input color mcHHColor = clrLime; // Highest High Color
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input color mcLLColor = clrRed; // Lowest Low Color
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input group "MC Drawings";
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input bool mcDrawHH = true; // Draw Highest High
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input bool mcDrawLL = true; // Draw Lowest Low
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//
|
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// SC Inputs ...
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input group "Short Cycle";
|
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input group "SC Market";
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input int scLength = 7; // Length
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input double scThresholdInPips = 0.3; // Threshold In Pips
|
||||
input ENUM_SERIESMODE scHHMode = MODE_HIGH; // Highest High Calculation Method
|
||||
input ENUM_SERIESMODE scLLMode = MODE_LOW; // Lowest Low Calculation Method
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input group "SC Style";
|
||||
input int scDrawWidth = 1; // Draw Width
|
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input ENUM_DRAW_TYPE scDrawType = DRAW_LINE; // Draw Type
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input ENUM_LINE_STYLE scDrawStyle = STYLE_DOT; // Draw Style
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input color scHHColor = clrLightBlue; // Highest High Color
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input color scLLColor = clrLightSalmon; // Lowest Low Color
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input group "SC Drawings";
|
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input bool scDrawHH = true; // Draw Highest High
|
||||
input bool scDrawLL = true; // Draw Lowest Low
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5";
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5";
|
||||
|
||||
//
|
||||
// Includes Draw Library ...
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq5";
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 7
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||||
#property indicator_plots 6
|
||||
|
||||
//
|
||||
// LC ...
|
||||
#define lcHHBufferIndex 0
|
||||
#define lcLLBufferIndex 1
|
||||
|
||||
//
|
||||
double lcHHBuffer[];
|
||||
double lcLLBuffer[];
|
||||
|
||||
//
|
||||
// MC ...
|
||||
#define mcHHBufferIndex 2
|
||||
#define mcLLBufferIndex 3
|
||||
|
||||
//
|
||||
double mcHHBuffer[];
|
||||
double mcLLBuffer[];
|
||||
|
||||
//
|
||||
// SC ...
|
||||
#define scHHBufferIndex 4
|
||||
#define scLLBufferIndex 5
|
||||
|
||||
//
|
||||
double scHHBuffer[];
|
||||
double scLLBuffer[];
|
||||
|
||||
//
|
||||
// Hot State ...
|
||||
//
|
||||
#define hotStateBufferIndex 6
|
||||
|
||||
//
|
||||
double hotStateBuffer[];
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
drawPrefix = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
|
||||
//
|
||||
// ReDraw Chart ...
|
||||
ChartRedraw();
|
||||
|
||||
//
|
||||
// De Init Draw Library ...
|
||||
OnDeinitDrawLibrary();
|
||||
|
||||
//
|
||||
Comment("");
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(lcLength, mcLength);
|
||||
maxLength = MathMax(maxLength, scLength);
|
||||
|
||||
//
|
||||
limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
bool isLCInputsValid =
|
||||
lcLength >= 4 &&
|
||||
lcLength > mcLength &&
|
||||
lcLength > scLength;
|
||||
bool isMCInputsValid =
|
||||
mcLength >= 4 &&
|
||||
mcLength > scLength &&
|
||||
mcLength < lcLength;
|
||||
bool isSCInputsValid =
|
||||
scLength >= 4 &&
|
||||
scLength < mcLength &&
|
||||
scLength < lcLength;
|
||||
if (
|
||||
isLCInputsValid &&
|
||||
isMCInputsValid &&
|
||||
isSCInputsValid)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// LC ...
|
||||
LCDefineBuffers();
|
||||
|
||||
//
|
||||
// MC ...
|
||||
MCDefineBuffers();
|
||||
|
||||
//
|
||||
// SC ...
|
||||
SCDefineBuffers();
|
||||
|
||||
//
|
||||
// Hot State Buffer ...
|
||||
HotStateDefineBuffers();
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, "");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// LC ...
|
||||
LCCalculateBuffers(bar_index);
|
||||
|
||||
//
|
||||
// MC ...
|
||||
MCCalculateBuffers(bar_index);
|
||||
|
||||
//
|
||||
// SC ...
|
||||
SCCalculateBuffers(bar_index);
|
||||
|
||||
//
|
||||
// SIGNAL ...
|
||||
SignalCalculateBuffers(bar_index);
|
||||
|
||||
//
|
||||
// HOT State Buffer ...
|
||||
HotStateCalculateBuffers(bar_index);
|
||||
|
||||
//
|
||||
// After all Calculations we are ready to Draw what we want ...
|
||||
DrawBuffers(bar_index);
|
||||
}
|
||||
|
||||
//
|
||||
// LC Buffers Definitions ...
|
||||
void LCDefineBuffers()
|
||||
{
|
||||
//
|
||||
// LC HH Buffer ...
|
||||
string lcHHBufferLabel = ShortName + " LC HH (" + (string)lcLength + ")";
|
||||
ENUM_DRAW_TYPE lcHHDrawType = lcDrawHH ? lcDrawType : DRAW_NONE;
|
||||
ArraySetAsSeries(lcHHBuffer, true);
|
||||
SetIndexBuffer(lcHHBufferIndex, lcHHBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(lcHHBufferIndex, PLOT_DRAW_BEGIN, lcLength);
|
||||
PlotIndexSetString(lcHHBufferIndex, PLOT_LABEL, lcHHBufferLabel);
|
||||
PlotIndexSetInteger(lcHHBufferIndex, PLOT_LINE_COLOR, lcHHColor);
|
||||
PlotIndexSetInteger(lcHHBufferIndex, PLOT_LINE_STYLE, lcDrawStyle);
|
||||
PlotIndexSetInteger(lcHHBufferIndex, PLOT_LINE_WIDTH, lcDrawWidth);
|
||||
PlotIndexSetInteger(lcHHBufferIndex, PLOT_DRAW_TYPE, lcHHDrawType);
|
||||
|
||||
//
|
||||
// LC LL Buffer ...
|
||||
string lcLLBufferLabel = ShortName + " LC LL (" + (string)lcLength + ")";
|
||||
ENUM_DRAW_TYPE lcLLDrawType = lcDrawLL ? lcDrawType : DRAW_NONE;
|
||||
ArraySetAsSeries(lcLLBuffer, true);
|
||||
SetIndexBuffer(lcLLBufferIndex, lcLLBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(lcLLBufferIndex, PLOT_DRAW_BEGIN, lcLength);
|
||||
PlotIndexSetString(lcLLBufferIndex, PLOT_LABEL, lcLLBufferLabel);
|
||||
PlotIndexSetInteger(lcLLBufferIndex, PLOT_LINE_COLOR, lcLLColor);
|
||||
PlotIndexSetInteger(lcLLBufferIndex, PLOT_LINE_STYLE, lcDrawStyle);
|
||||
PlotIndexSetInteger(lcLLBufferIndex, PLOT_LINE_WIDTH, lcDrawWidth);
|
||||
PlotIndexSetInteger(lcLLBufferIndex, PLOT_DRAW_TYPE, lcLLDrawType);
|
||||
}
|
||||
|
||||
//
|
||||
// MC Buffers Definitions ...
|
||||
void MCDefineBuffers()
|
||||
{
|
||||
//
|
||||
// MC HH Buffer ...
|
||||
string mcHHBufferLabel = ShortName + " MC HH (" + (string)mcLength + ")";
|
||||
ENUM_DRAW_TYPE mcHHDrawType = mcDrawHH ? lcDrawType : DRAW_NONE;
|
||||
ArraySetAsSeries(mcHHBuffer, true);
|
||||
SetIndexBuffer(mcHHBufferIndex, mcHHBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(mcHHBufferIndex, PLOT_DRAW_BEGIN, mcLength);
|
||||
PlotIndexSetString(mcHHBufferIndex, PLOT_LABEL, mcHHBufferLabel);
|
||||
PlotIndexSetInteger(mcHHBufferIndex, PLOT_LINE_COLOR, mcHHColor);
|
||||
PlotIndexSetInteger(mcHHBufferIndex, PLOT_LINE_STYLE, mcDrawStyle);
|
||||
PlotIndexSetInteger(mcHHBufferIndex, PLOT_LINE_WIDTH, mcDrawWidth);
|
||||
PlotIndexSetInteger(mcHHBufferIndex, PLOT_DRAW_TYPE, mcHHDrawType);
|
||||
|
||||
//
|
||||
// MC LL Buffer ...
|
||||
string mcLLBufferLabel = ShortName + " MC LL (" + (string)mcLength + ")";
|
||||
ENUM_DRAW_TYPE mcLLDrawType = mcDrawLL ? lcDrawType : DRAW_NONE;
|
||||
ArraySetAsSeries(mcLLBuffer, true);
|
||||
SetIndexBuffer(mcLLBufferIndex, mcLLBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(mcLLBufferIndex, PLOT_DRAW_BEGIN, mcLength);
|
||||
PlotIndexSetString(mcLLBufferIndex, PLOT_LABEL, mcLLBufferLabel);
|
||||
PlotIndexSetInteger(mcLLBufferIndex, PLOT_LINE_COLOR, mcLLColor);
|
||||
PlotIndexSetInteger(mcLLBufferIndex, PLOT_LINE_STYLE, mcDrawStyle);
|
||||
PlotIndexSetInteger(mcLLBufferIndex, PLOT_LINE_WIDTH, mcDrawWidth);
|
||||
PlotIndexSetInteger(mcLLBufferIndex, PLOT_DRAW_TYPE, mcLLDrawType);
|
||||
}
|
||||
|
||||
//
|
||||
// SC Buffers Definitions ...
|
||||
void SCDefineBuffers()
|
||||
{
|
||||
//
|
||||
// SC HH Buffer ...
|
||||
string scHHBufferLabel = ShortName + " SC HH (" + (string)scLength + ")";
|
||||
ENUM_DRAW_TYPE scHHDrawType = scDrawHH ? lcDrawType : DRAW_NONE;
|
||||
ArraySetAsSeries(scHHBuffer, true);
|
||||
SetIndexBuffer(scHHBufferIndex, scHHBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(scHHBufferIndex, PLOT_DRAW_BEGIN, scLength);
|
||||
PlotIndexSetString(scHHBufferIndex, PLOT_LABEL, scHHBufferLabel);
|
||||
PlotIndexSetInteger(scHHBufferIndex, PLOT_LINE_COLOR, scHHColor);
|
||||
PlotIndexSetInteger(scHHBufferIndex, PLOT_LINE_STYLE, scDrawStyle);
|
||||
PlotIndexSetInteger(scHHBufferIndex, PLOT_LINE_WIDTH, scDrawWidth);
|
||||
PlotIndexSetInteger(scHHBufferIndex, PLOT_DRAW_TYPE, scHHDrawType);
|
||||
|
||||
//
|
||||
// SC LL Buffer ...
|
||||
string scLLBufferLabel = ShortName + " SC LL (" + (string)scLength + ")";
|
||||
ENUM_DRAW_TYPE scLLDrawType = scDrawLL ? lcDrawType : DRAW_NONE;
|
||||
ArraySetAsSeries(scLLBuffer, true);
|
||||
SetIndexBuffer(scLLBufferIndex, scLLBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(scLLBufferIndex, PLOT_DRAW_BEGIN, scLength);
|
||||
PlotIndexSetString(scLLBufferIndex, PLOT_LABEL, scLLBufferLabel);
|
||||
PlotIndexSetInteger(scLLBufferIndex, PLOT_LINE_COLOR, scLLColor);
|
||||
PlotIndexSetInteger(scLLBufferIndex, PLOT_LINE_STYLE, scDrawStyle);
|
||||
PlotIndexSetInteger(scLLBufferIndex, PLOT_LINE_WIDTH, scDrawWidth);
|
||||
PlotIndexSetInteger(scLLBufferIndex, PLOT_DRAW_TYPE, scLLDrawType);
|
||||
}
|
||||
|
||||
//
|
||||
// Hot State Buffer ...
|
||||
void HotStateDefineBuffers()
|
||||
{
|
||||
//
|
||||
// Hot State Buffer ...
|
||||
ArraySetAsSeries(hotStateBuffer, true);
|
||||
SetIndexBuffer(hotStateBufferIndex, hotStateBuffer, INDICATOR_CALCULATIONS);
|
||||
}
|
||||
|
||||
//
|
||||
// LC Calculations ...
|
||||
void LCCalculateBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// Detect Cycle HH and LL ...
|
||||
int length = lcLength;
|
||||
ENUM_SERIESMODE hhMode = lcHHMode;
|
||||
ENUM_SERIESMODE llMode = lcLLMode;
|
||||
double threshold = PipsToPrice(lcThresholdInPips);
|
||||
double hh = GetHighestHigh(
|
||||
length,
|
||||
bar_index,
|
||||
hhMode);
|
||||
double hhValue = hh + threshold;
|
||||
double ll = GetLowestLow(
|
||||
length,
|
||||
bar_index,
|
||||
llMode);
|
||||
double llValue = ll - threshold;
|
||||
|
||||
//
|
||||
lcHHBuffer[bar_index] = hhValue;
|
||||
lcLLBuffer[bar_index] = llValue;
|
||||
}
|
||||
|
||||
//
|
||||
// MC Calculations ...
|
||||
void MCCalculateBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// Detect Cycle HH and LL ...
|
||||
int length = mcLength;
|
||||
ENUM_SERIESMODE hhMode = mcHHMode;
|
||||
ENUM_SERIESMODE llMode = mcLLMode;
|
||||
double threshold = PipsToPrice(mcThresholdInPips);
|
||||
double hh = GetHighestHigh(
|
||||
length,
|
||||
bar_index,
|
||||
hhMode);
|
||||
double hhValue = hh + threshold;
|
||||
double ll = GetLowestLow(
|
||||
length,
|
||||
bar_index,
|
||||
llMode);
|
||||
double llValue = ll - threshold;
|
||||
|
||||
//
|
||||
mcHHBuffer[bar_index] = hhValue;
|
||||
mcLLBuffer[bar_index] = llValue;
|
||||
}
|
||||
|
||||
//
|
||||
// SC Calculations ...
|
||||
void SCCalculateBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// Detect Cycle HH and LL ...
|
||||
int length = scLength;
|
||||
ENUM_SERIESMODE hhMode = scHHMode;
|
||||
ENUM_SERIESMODE llMode = scLLMode;
|
||||
double threshold = PipsToPrice(scThresholdInPips);
|
||||
double hh = GetHighestHigh(
|
||||
length,
|
||||
bar_index,
|
||||
hhMode);
|
||||
double hhValue = hh + threshold;
|
||||
double ll = GetLowestLow(
|
||||
length,
|
||||
bar_index,
|
||||
llMode);
|
||||
double llValue = ll - threshold;
|
||||
|
||||
//
|
||||
scHHBuffer[bar_index] = hhValue;
|
||||
scLLBuffer[bar_index] = llValue;
|
||||
}
|
||||
|
||||
//
|
||||
// SIGNAL Calculations ...
|
||||
void SignalCalculateBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// LC Values ...
|
||||
double lcHH = lcHHBuffer[bar_index];
|
||||
double lcLL = lcLLBuffer[bar_index];
|
||||
double lcDelta = lcHH - lcLL;
|
||||
double lcAvg = lcDelta / 2;
|
||||
|
||||
//
|
||||
// MC Values ...
|
||||
double mcHH = mcHHBuffer[bar_index];
|
||||
double mcLL = mcLLBuffer[bar_index];
|
||||
double mcDelta = mcHH - mcLL;
|
||||
double mcAvg = mcDelta / 2;
|
||||
|
||||
//
|
||||
// SC Values ...
|
||||
double scHH = scHHBuffer[bar_index];
|
||||
double scLL = scLLBuffer[bar_index];
|
||||
double scDelta = scHH - scLL;
|
||||
double scAvg = scDelta / 2;
|
||||
|
||||
//
|
||||
// Min Value ...
|
||||
double minValue = MathMin(
|
||||
scLL, mcLL);
|
||||
minValue = MathMin(
|
||||
lcLL, minValue);
|
||||
|
||||
//
|
||||
// Max Value ...
|
||||
double maxValue = MathMin(
|
||||
scHH, mcHH);
|
||||
maxValue = MathMin(
|
||||
lcHH, maxValue);
|
||||
}
|
||||
|
||||
//
|
||||
// HOT State Calculate Buffers ...
|
||||
void HotStateCalculateBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// LC ...
|
||||
double lcHH = lcHHBuffer[bar_index];
|
||||
double lcLL = lcLLBuffer[bar_index];
|
||||
//
|
||||
double lcHH1 = lcHHBuffer[bar_index + 1];
|
||||
double lcLL1 = lcLLBuffer[bar_index + 1];
|
||||
|
||||
//
|
||||
// MC ...
|
||||
double mcHH = mcHHBuffer[bar_index];
|
||||
double mcLL = mcLLBuffer[bar_index];
|
||||
//
|
||||
double mcHH1 = mcHHBuffer[bar_index + 1];
|
||||
double mcLL1 = mcLLBuffer[bar_index + 1];
|
||||
|
||||
//
|
||||
// SC ...
|
||||
double scHH = scHHBuffer[bar_index];
|
||||
double scLL = scLLBuffer[bar_index];
|
||||
//
|
||||
double scHH1 = scHHBuffer[bar_index + 1];
|
||||
double scLL1 = scLLBuffer[bar_index + 1];
|
||||
|
||||
//
|
||||
bool isHotLLState = scLL == mcLL && mcLL == lcLL;
|
||||
bool isHotLLState1 = scLL1 == mcLL1 && mcLL1 == lcLL1;
|
||||
//
|
||||
bool isHotHHState = scHH == mcHH && mcHH == lcHH;
|
||||
bool isHotHHState1 = scHH1 == mcHH1 && mcHH1 == lcHH1;
|
||||
|
||||
//
|
||||
bool isHotLL = isHotLLState && !isHotLLState1;
|
||||
bool isHotHH = isHotHHState && !isHotHHState1;
|
||||
|
||||
//
|
||||
double hotStateValue = X_XCHLH_NEUTURAL;
|
||||
if (isHotHH)
|
||||
{
|
||||
hotStateValue = X_XCHLH_HOT_HH;
|
||||
}
|
||||
else if (isHotLL)
|
||||
{
|
||||
hotStateValue = X_XCHLH_HOT_LL;
|
||||
}
|
||||
|
||||
//
|
||||
hotStateBuffer[bar_index] = hotStateValue;
|
||||
}
|
||||
|
||||
//
|
||||
// Draw Buffers ...
|
||||
void DrawBuffers(
|
||||
int bar_index // Current Candle Index ...
|
||||
)
|
||||
{
|
||||
//
|
||||
// General Requirements ...
|
||||
|
||||
//
|
||||
// Retrieve Candle Model ...
|
||||
XOHCL candle = GetCandle(bar_index);
|
||||
datetime time = iTime(_Symbol, _Period, bar_index);
|
||||
|
||||
//
|
||||
// Draw Arrow on Hot Areas ...
|
||||
if (drawHotAreas)
|
||||
{
|
||||
//
|
||||
double hotStateValue = hotStateBuffer[bar_index];
|
||||
bool isHotHHArea = hotStateValue == 1;
|
||||
bool isHotLLArea = hotStateValue == -1;
|
||||
if (isHotHHArea || isHotLLArea)
|
||||
{
|
||||
//
|
||||
bool isHH = isHotHHArea;
|
||||
|
||||
//
|
||||
double price = isHH ? candle.high : candle.low;
|
||||
ENUM_ARROW_ANCHOR anchor = isHH ? ANCHOR_BOTTOM : ANCHOR_TOP;
|
||||
color clr = isHH ? hotHHArrowColor : hotLLArrowColor;
|
||||
uchar arrowCode = isHH ? hotHHArrowCode : hotLLArrowCode;
|
||||
string name = "HOT " + (isHH ? "HH" : "LL") + "_" + (string)price + "_" + (string)time;
|
||||
|
||||
//
|
||||
DrawArrow(
|
||||
0,
|
||||
name,
|
||||
0,
|
||||
time,
|
||||
price,
|
||||
arrowCode,
|
||||
anchor,
|
||||
clr,
|
||||
STYLE_SOLID,
|
||||
1);
|
||||
}
|
||||
}
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,317 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 XFI Oscillator
|
||||
// ---------------------------------------------
|
||||
// Name: XFI
|
||||
// Description: Price Momentum Power Detection
|
||||
// Market Analysor ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XFI Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XFI"
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int length = 18; // Length
|
||||
input ENUM_MA_METHOD method = MODE_SMA; // MA Method
|
||||
input ENUM_APPLIED_VOLUME appliedTo = VOLUME_TICK; // Applied To
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5"
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 2
|
||||
#property indicator_plots 1
|
||||
|
||||
//
|
||||
// FI Buffer ...
|
||||
#define fiBufferIndex 0
|
||||
#define fiColorBufferIndex 1
|
||||
|
||||
//
|
||||
double fiBuffer[];
|
||||
double fiColorBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label1 "XFI"
|
||||
#property indicator_type1 DRAW_COLOR_LINE
|
||||
#property indicator_color1 clrAqua, clrGray, clrFuchsia
|
||||
#property indicator_style1 STYLE_DOT
|
||||
#property indicator_width1 1
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
int fiHandler = INVALID_HANDLE;
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
|
||||
//
|
||||
fiHandler = iForce(
|
||||
_Symbol,
|
||||
_Period,
|
||||
length,
|
||||
method,
|
||||
appliedTo);
|
||||
if (fiHandler == INVALID_HANDLE)
|
||||
{
|
||||
//
|
||||
string message = "Error Initializing Handler ...";
|
||||
LogMessage(message);
|
||||
|
||||
//
|
||||
return INIT_FAILED;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
IndicatorRelease(fiHandler);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
// Check Calculated Bars ...
|
||||
int fiCalculatedBars = BarsCalculated(fiHandler);
|
||||
if (fiCalculatedBars < maxLength)
|
||||
{
|
||||
return prev_calculated;
|
||||
}
|
||||
|
||||
//
|
||||
limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
|
||||
|
||||
//
|
||||
// Buffers Copy ...
|
||||
int copiedFis = CopyBuffer(fiHandler, 0, 0, limit, fiBuffer);
|
||||
if (copiedFis <= 0)
|
||||
{
|
||||
return prev_calculated;
|
||||
}
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = 0; i < limit && !IsStopped(); i++)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
string fiBufferLabel = "XFI " + "(" + (string)length + ")";
|
||||
|
||||
//
|
||||
// FI Buffer ...
|
||||
ArraySetAsSeries(fiBuffer, true);
|
||||
SetIndexBuffer(fiBufferIndex, fiBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetString(fiBufferIndex, PLOT_LABEL, fiBufferLabel);
|
||||
|
||||
//
|
||||
// FI Color Buffer ...
|
||||
ArraySetAsSeries(fiColorBuffer, true);
|
||||
SetIndexBuffer(fiColorBufferIndex, fiColorBuffer, INDICATOR_COLOR_INDEX);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, "");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(
|
||||
int bar_index // Selected Bar Index
|
||||
)
|
||||
{
|
||||
//
|
||||
double iValue = fiBuffer[bar_index];
|
||||
|
||||
//
|
||||
double iColorIndex =
|
||||
iValue > 0 ? 0 : iValue < 0 ? 2
|
||||
: 1;
|
||||
|
||||
//
|
||||
// Set Buffer Color Index ...
|
||||
fiColorBuffer[bar_index] = iColorIndex;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,346 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 XLH Indicator
|
||||
// ---------------------------------------------
|
||||
// Name: XLH
|
||||
// Description: Moving Average Indicator
|
||||
// Market Analysor ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XLH Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XLH"
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int length = 14; // Length
|
||||
input ENUM_SERIESMODE hhMode = MODE_HIGH; // Highest High Calculation Method
|
||||
input ENUM_SERIESMODE llMode = MODE_LOW; // Lowest Low Calculation Method
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5"
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 3
|
||||
#property indicator_plots 3
|
||||
|
||||
//
|
||||
// HH Buffer ...
|
||||
#define hhBufferIndex 0
|
||||
|
||||
//
|
||||
double hhBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label1 "XLH HH"
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_color1 clrAqua
|
||||
#property indicator_style1 STYLE_DOT
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
// LL Buffer ...
|
||||
#define llBufferIndex 1
|
||||
|
||||
//
|
||||
double llBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label2 "XLH LL"
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_color2 clrFuchsia
|
||||
#property indicator_style2 STYLE_DOT
|
||||
#property indicator_width2 1
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
#define signalBufferIndex 2
|
||||
|
||||
//
|
||||
double signalBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label3 "XLH S"
|
||||
#property indicator_type3 DRAW_LINE
|
||||
#property indicator_color3 clrGold
|
||||
#property indicator_style3 STYLE_DOT
|
||||
#property indicator_width3 1
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// HH Buffer ...
|
||||
string hhBufferLabel = ShortName + " HH " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(hhBuffer, true);
|
||||
SetIndexBuffer(hhBufferIndex, hhBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(hhBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(hhBufferIndex, PLOT_LABEL, hhBufferLabel);
|
||||
|
||||
//
|
||||
// LL Buffer ...
|
||||
string llBufferLabel = ShortName + " LL " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(llBuffer, true);
|
||||
SetIndexBuffer(llBufferIndex, llBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(llBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(llBufferIndex, PLOT_LABEL, llBufferLabel);
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
string signalBufferLabel = ShortName + " S " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(signalBuffer, true);
|
||||
SetIndexBuffer(signalBufferIndex, signalBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(signalBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(signalBufferIndex, PLOT_LABEL, signalBufferLabel);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, "");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(
|
||||
int bar_index // Selected Bar Index
|
||||
)
|
||||
{
|
||||
//
|
||||
// Calculate Threshold ...
|
||||
//
|
||||
// HH Buffer ...
|
||||
int hhIndex = iHighest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
hhMode,
|
||||
length,
|
||||
bar_index);
|
||||
double hhValue = GetAppliedPrice(
|
||||
hhIndex,
|
||||
hhMode);
|
||||
|
||||
//
|
||||
hhBuffer[bar_index] = hhValue;
|
||||
|
||||
//
|
||||
// LL Buffer ...
|
||||
int llIndex = iLowest(
|
||||
_Symbol,
|
||||
_Period,
|
||||
llMode,
|
||||
length,
|
||||
bar_index);
|
||||
double llValue = GetAppliedPrice(
|
||||
llIndex,
|
||||
llMode);
|
||||
|
||||
//
|
||||
llBuffer[bar_index] = llValue;
|
||||
|
||||
//
|
||||
XOHCL c = GetCandle(bar_index);
|
||||
double lhDiff = hhValue - llValue;
|
||||
double signalValue = (lhDiff / 2);
|
||||
|
||||
//
|
||||
signalBuffer[bar_index] = (hhValue - signalValue);
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,390 @@
|
||||
/////////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 OrderBlock Detector Indicator
|
||||
// -----------------------------------------------------
|
||||
// Name: XOBD
|
||||
// Description: detect Order Blocks based on Swings ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XOBD Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XOBD"
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
//
|
||||
input int length = 5; // Swing Length
|
||||
|
||||
//
|
||||
input uchar swingHighArrowCode = 108; // Swing High Arrow Code
|
||||
input color swingHighArrowColor = clrMagenta; // Swing High Arrow Color
|
||||
|
||||
//
|
||||
input uchar swingLowArrowCode = 108; // Swing Low Arrow Code
|
||||
input color swingLowArrowColor = clrAqua; // Swing Low Arrow Color
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5"
|
||||
|
||||
//
|
||||
// Include Common and Models Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// Include Draw Library ...
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 1
|
||||
#property indicator_plots 0
|
||||
|
||||
//
|
||||
#define swingBufferIndex 0
|
||||
double swingBuffer[];
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
drawPrefix = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
OnDeinitDrawLibrary();
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length * 3);
|
||||
|
||||
//
|
||||
limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
ArraySetAsSeries(swingBuffer, true);
|
||||
SetIndexBuffer(swingBufferIndex, swingBuffer, INDICATOR_CALCULATIONS);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, " ", "( ", length, " )");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(int bar_index)
|
||||
{
|
||||
//
|
||||
// GetCandleSwing(bar_index);
|
||||
ENUM_X_SWING_TYPE type = X_NO_SWING;
|
||||
|
||||
//
|
||||
// Try To Detect Order Blocks ...
|
||||
bool isSwingLow = false;
|
||||
bool isSwingHigh = false;
|
||||
|
||||
//
|
||||
// Reading Candles Data ...
|
||||
XOHCL candles[];
|
||||
for (int i = bar_index; i < bar_index + ((length * 2) + 2); i++)
|
||||
{
|
||||
//
|
||||
XOHCL iCandle = GetCandle(
|
||||
_Symbol,
|
||||
_Period,
|
||||
i);
|
||||
|
||||
//
|
||||
Add(
|
||||
iCandle,
|
||||
candles);
|
||||
}
|
||||
|
||||
//
|
||||
// Swing Low ...
|
||||
isSwingLow =
|
||||
//
|
||||
candles[1].close > candles[2].close &&
|
||||
candles[2].close > candles[3].close &&
|
||||
//
|
||||
candles[3].close < candles[4].close &&
|
||||
//
|
||||
candles[5].close > candles[4].close &&
|
||||
candles[6].close > candles[5].close
|
||||
//
|
||||
;
|
||||
|
||||
//
|
||||
if (isSwingLow)
|
||||
{
|
||||
type = X_SWING_LOW;
|
||||
}
|
||||
|
||||
//
|
||||
if (!isSwingLow)
|
||||
{
|
||||
//
|
||||
// Swing High ...
|
||||
isSwingHigh =
|
||||
//
|
||||
candles[1].close < candles[2].close &&
|
||||
candles[2].close < candles[3].close &&
|
||||
//
|
||||
candles[3].close > candles[4].close &&
|
||||
//
|
||||
candles[5].close < candles[4].close &&
|
||||
candles[6].close < candles[5].close
|
||||
//
|
||||
;
|
||||
|
||||
//
|
||||
if (isSwingHigh)
|
||||
{
|
||||
type = X_SWING_HIGH;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
switch (type)
|
||||
{
|
||||
//
|
||||
// Swing High ...
|
||||
case X_SWING_HIGH:
|
||||
//
|
||||
swingBuffer[bar_index] = type;
|
||||
DrawSwingArrow(1, bar_index);
|
||||
break;
|
||||
|
||||
//
|
||||
// Swinmg Low ...
|
||||
case X_SWING_LOW:
|
||||
//
|
||||
swingBuffer[bar_index] = type;
|
||||
DrawSwingArrow(0, bar_index);
|
||||
break;
|
||||
|
||||
//
|
||||
// No Swing ...
|
||||
default:
|
||||
case X_NO_SWING:
|
||||
//
|
||||
swingBuffer[bar_index] = 0;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Draw a Swing Arrow Shape ...
|
||||
void DrawSwingArrow(
|
||||
int type, // Swing Type: 0 - Low / 1 - High ...
|
||||
int bar_index)
|
||||
{
|
||||
//
|
||||
bool isSwingHigh = type == 1;
|
||||
XOHCL candle = GetCandle(bar_index + 3);
|
||||
double arrowDistanceInPoint = 0;
|
||||
|
||||
//
|
||||
// Define Required Object Properties fro Draw an Arrow ...
|
||||
datetime time = iTime(_Symbol, _Period, bar_index + 3);
|
||||
double purePrice = isSwingHigh ? candle.high : candle.low;
|
||||
color clr = isSwingHigh ? swingHighArrowColor : swingLowArrowColor;
|
||||
ENUM_ARROW_ANCHOR anchor = isSwingHigh ? ANCHOR_BOTTOM : ANCHOR_TOP;
|
||||
uchar arrowCode = uchar(isSwingHigh ? swingHighArrowCode : swingLowArrowCode);
|
||||
double price = isSwingHigh ? purePrice + arrowDistanceInPoint : purePrice - arrowDistanceInPoint;
|
||||
string name = "Swing " + (isSwingHigh ? "High" : "Low") + "_" + (string)time + "_" + (string)purePrice;
|
||||
|
||||
//
|
||||
// Draw desired Arrow ...
|
||||
DrawArrow(
|
||||
0,
|
||||
name,
|
||||
0,
|
||||
time,
|
||||
price,
|
||||
arrowCode,
|
||||
anchor,
|
||||
clr);
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,397 @@
|
||||
/////////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 OrderBlock Detector Oscillator
|
||||
// ------------------------------------------------------
|
||||
// Name: XRSI
|
||||
// Description: detect market conditions based on RSI ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XRSI Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
|
||||
#define ShortName "XRSI"
|
||||
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
input group "Market";
|
||||
input int length = 14; // Market Length
|
||||
input ENUM_APPLIED_PRICE appliedTo = PRICE_CLOSE; // Applied To
|
||||
|
||||
//
|
||||
input group "Short Entry";
|
||||
input double shortEntryValue = 70; // Short Entry Level
|
||||
input color shortEntryColor = clrRed; // Short Entry Level Color
|
||||
input ENUM_LINE_STYLE shortEntryLineStyle = STYLE_DOT; // Short Entry Style
|
||||
|
||||
//
|
||||
input group "Short Exit";
|
||||
input double shortExitValue = 40; // Short Exit Level
|
||||
input color shortExitColor = clrRed; // Short Exit Level Color
|
||||
input ENUM_LINE_STYLE shortExitLineStyle = STYLE_DOT; // Short Exit Style
|
||||
|
||||
//
|
||||
input group "Long Entry";
|
||||
input double longEntryValue = 30; // Long Entry Level
|
||||
input color longEntryColor = clrRed; // Long Entry Level Color
|
||||
input ENUM_LINE_STYLE longEntryLineStyle = STYLE_DOT; // Long Entry Style
|
||||
|
||||
//
|
||||
input group "Long Exit";
|
||||
input double longExitValue = 60; // Long Exit Level
|
||||
input color longExitColor = clrRed; // Long Exit Level Color
|
||||
input ENUM_LINE_STYLE longExitLineStyle = STYLE_DOT; // Long Exit Style
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5"
|
||||
|
||||
//
|
||||
// Include Common and Models Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
#property indicator_separate_window
|
||||
#property indicator_buffers 2
|
||||
#property indicator_plots 1
|
||||
|
||||
//
|
||||
#define rsiBufferIndex 0
|
||||
#define rsiColorBufferIndex 1
|
||||
|
||||
//
|
||||
double rsiBuffer[];
|
||||
double rsiColorBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label1 "XRSI"
|
||||
#property indicator_type1 DRAW_COLOR_LINE
|
||||
#property indicator_color1 clrAqua, clrGray, clrFuchsia
|
||||
#property indicator_style1 STYLE_DOT
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
int rsiHandler = INVALID_HANDLE;
|
||||
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
|
||||
//
|
||||
rsiHandler = iRSI(
|
||||
_Symbol,
|
||||
_Period,
|
||||
length,
|
||||
appliedTo);
|
||||
if (rsiHandler == INVALID_HANDLE)
|
||||
{
|
||||
return INIT_FAILED;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
|
||||
//
|
||||
IndicatorRelease(rsiHandler);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
int rsiCalculatedBars = BarsCalculated(rsiHandler);
|
||||
if (rsiCalculatedBars < maxLength)
|
||||
{
|
||||
return prev_calculated;
|
||||
}
|
||||
|
||||
//
|
||||
limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
|
||||
|
||||
//
|
||||
int rsiCopiedItems = CopyBuffer(rsiHandler, 0, 0, limit, rsiBuffer);
|
||||
if (rsiCopiedItems <= 0)
|
||||
{
|
||||
return prev_calculated;
|
||||
}
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// RSI ...
|
||||
string rsiBufferLabel = ShortName + " (" + (string)length + ")";
|
||||
ArraySetAsSeries(rsiBuffer, true);
|
||||
SetIndexBuffer(rsiBufferIndex, rsiBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(rsiBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(rsiBufferIndex, PLOT_LABEL, rsiBufferLabel);
|
||||
|
||||
//
|
||||
// RSI Color Buffer ...
|
||||
ArraySetAsSeries(rsiColorBuffer, true);
|
||||
SetIndexBuffer(rsiColorBufferIndex, rsiColorBuffer, INDICATOR_COLOR_INDEX);
|
||||
|
||||
//
|
||||
// Set Indicator Levels here ...
|
||||
// OB, ExitLong, ExitShort, OS ...
|
||||
IndicatorSetInteger(INDICATOR_LEVELS, 4);
|
||||
|
||||
//
|
||||
// SHORTENTRY ...
|
||||
IndicatorSetDouble(INDICATOR_LEVELVALUE, 0, shortEntryValue);
|
||||
IndicatorSetInteger(INDICATOR_LEVELCOLOR, 0, shortEntryColor);
|
||||
IndicatorSetInteger(INDICATOR_LEVELSTYLE, 0, shortEntryLineStyle);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT, 0, "Short Entry");
|
||||
|
||||
//
|
||||
// LONGEXIT ...
|
||||
IndicatorSetDouble(INDICATOR_LEVELVALUE, 1, longExitValue);
|
||||
IndicatorSetInteger(INDICATOR_LEVELCOLOR, 1, longExitColor);
|
||||
IndicatorSetInteger(INDICATOR_LEVELSTYLE, 1, shortExitLineStyle);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT, 1, "Long Exit");
|
||||
|
||||
//
|
||||
// SHORTEXIT ...
|
||||
IndicatorSetDouble(INDICATOR_LEVELVALUE, 2, shortExitValue);
|
||||
IndicatorSetInteger(INDICATOR_LEVELCOLOR, 2, shortExitColor);
|
||||
IndicatorSetInteger(INDICATOR_LEVELSTYLE, 2, longEntryLineStyle);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT, 2, "Short Exit");
|
||||
|
||||
//
|
||||
// LONGENTRY ...
|
||||
IndicatorSetDouble(INDICATOR_LEVELVALUE, 3, longEntryValue);
|
||||
IndicatorSetInteger(INDICATOR_LEVELCOLOR, 3, longEntryColor);
|
||||
IndicatorSetInteger(INDICATOR_LEVELSTYLE, 3, longExitLineStyle);
|
||||
IndicatorSetString(INDICATOR_LEVELTEXT, 3, "Long Entry");
|
||||
|
||||
//
|
||||
// Set Maximum and Minimum for subwindow
|
||||
IndicatorSetInteger(INDICATOR_DIGITS, 2);
|
||||
IndicatorSetDouble(INDICATOR_MINIMUM, 0);
|
||||
IndicatorSetDouble(INDICATOR_MAXIMUM, 100);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, " ", "( ", length, " )");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(int bar_index)
|
||||
{
|
||||
//
|
||||
double iValue = rsiBuffer[bar_index];
|
||||
|
||||
//
|
||||
double iColorIndex = 0;
|
||||
|
||||
//
|
||||
if (
|
||||
iValue >= shortEntryValue ||
|
||||
iValue <= longEntryValue ||
|
||||
(iValue < longExitValue &&
|
||||
iValue > shortExitValue))
|
||||
{
|
||||
iColorIndex = 0;
|
||||
}
|
||||
else if (
|
||||
iValue <= shortEntryValue &&
|
||||
iValue >= longExitValue)
|
||||
{
|
||||
iColorIndex = 2;
|
||||
}
|
||||
else if (
|
||||
iValue < shortExitValue &&
|
||||
iValue > longEntryValue)
|
||||
{
|
||||
iColorIndex = 1;
|
||||
}
|
||||
|
||||
//
|
||||
rsiColorBuffer[bar_index] = iColorIndex;
|
||||
}
|
||||
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,465 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 Trend Detector Oscillator
|
||||
// --------------------------------------------------
|
||||
// Name: XTD
|
||||
// Description: trend detecting in both sides ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XTD Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XTD"
|
||||
|
||||
//
|
||||
// XTD Oscillator States ...
|
||||
enum ENUM_X_XTD_STATES
|
||||
{
|
||||
X_XTD_BULLISH_CROSSED_OVER_BEARISH = 2,
|
||||
X_XTD_BULLISH_OVER_BEARISH = 1,
|
||||
X_XTD_NEUTURAL = 0,
|
||||
X_XTD_BULLISH_UNDER_BEARISH = -1,
|
||||
X_XTD_BULLISH_CROSSED_UNDER_BEARISH = -2
|
||||
};
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// Include Models Library ...
|
||||
#include "../Libraries/x-saherelm.models.lib.mq5"
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int length = 14; // Market Length
|
||||
input bool drawCrosses = true; // Draw Cross Arrows
|
||||
|
||||
//
|
||||
// Bullish ...
|
||||
input uchar bullishArrowCode = 228; // Cross Over Arrow Code
|
||||
input color bullishArrowColor = clrAqua; // Cross Over Arrow Color
|
||||
|
||||
//
|
||||
// Bearish ...
|
||||
input uchar bearishArrowCode = 230; // Cross Under Arrow Code
|
||||
input color bearishArrowColor = clrMagenta; // Cross Under Arrow Color
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5";
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5";
|
||||
|
||||
//
|
||||
// Includes Draw Library ...
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq5";
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 3
|
||||
#property indicator_plots 3
|
||||
|
||||
//
|
||||
#define bullishBufferIndex 0
|
||||
#define bearishBufferIndex 1
|
||||
#define signalBufferIndex 2
|
||||
|
||||
//
|
||||
double bullishBuffer[];
|
||||
double bearishBuffer[];
|
||||
double signalBuffer[];
|
||||
|
||||
//
|
||||
#property indicator_label1 "XBullPower"
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_color1 clrLime
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
#property indicator_label2 "XBearPower"
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_color2 clrRed
|
||||
#property indicator_style2 STYLE_SOLID
|
||||
#property indicator_width2 1
|
||||
|
||||
//
|
||||
#property indicator_label3 "XSignal"
|
||||
#property indicator_type3 DRAW_LINE
|
||||
#property indicator_color3 clrGold
|
||||
#property indicator_style3 STYLE_DOT
|
||||
#property indicator_width3 1
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
//
|
||||
int xtdBullishCandleCount = 0;
|
||||
int xtdBearishCandleCount = 0;
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
drawPrefix = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
|
||||
//
|
||||
// De Init Draw Library ...
|
||||
OnDeinitDrawLibrary();
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, length);
|
||||
|
||||
//
|
||||
limit = prev_calculated < maxLength ? rates_total - (maxLength + 1) : rates_total - prev_calculated;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
CalculateBuffers(i, close);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (length >= 5)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
// Bullish Buffer ...
|
||||
string bullishBufferLabel = ShortName + "BullPow " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(bullishBuffer, true);
|
||||
SetIndexBuffer(bullishBufferIndex, bullishBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(bullishBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(bullishBufferIndex, PLOT_LABEL, bullishBufferLabel);
|
||||
|
||||
//
|
||||
// Bearish Buffer ...
|
||||
string bearishBufferLabel = ShortName + "BearPow " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(bearishBuffer, true);
|
||||
SetIndexBuffer(bearishBufferIndex, bearishBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(bearishBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(bearishBufferIndex, PLOT_LABEL, bearishBufferLabel);
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
string signalBufferLabel = ShortName + "Signal " + "(" + (string)length + ")";
|
||||
ArraySetAsSeries(signalBuffer, true);
|
||||
SetIndexBuffer(signalBufferIndex, signalBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(signalBufferIndex, PLOT_DRAW_BEGIN, length);
|
||||
PlotIndexSetString(signalBufferIndex, PLOT_LABEL, signalBufferLabel);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, " ", "( ", length, " )");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(
|
||||
int bar_index,
|
||||
const double &close[])
|
||||
{
|
||||
//
|
||||
// Reset Global Counters ...
|
||||
xtdBullishCandleCount = 0;
|
||||
xtdBearishCandleCount = 0;
|
||||
|
||||
//
|
||||
// Loop through Closes ...
|
||||
for (int i = bar_index; i <= bar_index + length; i++)
|
||||
{
|
||||
for (int j = i + 1; j <= bar_index + length; j++)
|
||||
{
|
||||
//
|
||||
if (close[i] > close[j])
|
||||
{
|
||||
xtdBullishCandleCount++;
|
||||
}
|
||||
|
||||
//
|
||||
if (close[i] < close[j])
|
||||
{
|
||||
xtdBearishCandleCount++;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Bullish Power Buffer ...
|
||||
bullishBuffer[bar_index] = MathAbs(xtdBullishCandleCount);
|
||||
|
||||
//
|
||||
// Bearish Power Buffer ...
|
||||
bearishBuffer[bar_index] = MathAbs(xtdBearishCandleCount);
|
||||
|
||||
//
|
||||
// Signal Buffer ...
|
||||
signalBuffer[bar_index] = bullishBuffer[bar_index] - bearishBuffer[bar_index];
|
||||
|
||||
//
|
||||
// Check and Draw Crosses if it's Specified ...
|
||||
if (drawCrosses)
|
||||
{
|
||||
DrawCrosses(bar_index);
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
//
|
||||
double GetState(
|
||||
int bar_index // Specified Bar Index
|
||||
)
|
||||
{
|
||||
//
|
||||
// Check Cross Points ...
|
||||
// bullishCrossedOverBearish = 2;
|
||||
// bullishOverBearish = 1;
|
||||
// bullishCrossedUnderBearish = -2;
|
||||
// bullishUnderBearish = -1;
|
||||
// OtherWise = 0;
|
||||
bool isBullishCrossedOverBearish = IsCrossOver(
|
||||
bullishBuffer,
|
||||
bearishBuffer,
|
||||
bar_index);
|
||||
bool isBullishCrossedUnderBearish = IsCrossUnder(
|
||||
bullishBuffer,
|
||||
bearishBuffer,
|
||||
bar_index);
|
||||
bool isBullishOverBearish = IsOver(
|
||||
bullishBuffer,
|
||||
bearishBuffer,
|
||||
bar_index);
|
||||
bool isBullishUnderBearish = IsUnder(
|
||||
bullishBuffer,
|
||||
bearishBuffer,
|
||||
bar_index);
|
||||
|
||||
//
|
||||
double result = X_XTD_NEUTURAL;
|
||||
if (isBullishCrossedOverBearish)
|
||||
{
|
||||
result = X_XTD_BULLISH_CROSSED_OVER_BEARISH;
|
||||
}
|
||||
else if (isBullishCrossedUnderBearish)
|
||||
{
|
||||
result = X_XTD_BULLISH_CROSSED_UNDER_BEARISH;
|
||||
}
|
||||
else if (isBullishOverBearish)
|
||||
{
|
||||
result = X_XTD_BULLISH_OVER_BEARISH;
|
||||
}
|
||||
else if (isBullishUnderBearish)
|
||||
{
|
||||
result = X_XTD_BULLISH_UNDER_BEARISH;
|
||||
}
|
||||
else
|
||||
{
|
||||
result = X_XTD_NEUTURAL;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Draw Crosses ...
|
||||
void DrawCrosses(
|
||||
int bar_index // the bars which required to draw cross arrow on it ...
|
||||
)
|
||||
{
|
||||
//
|
||||
double stateValue = GetState(bar_index);
|
||||
|
||||
//
|
||||
bool isOver = stateValue == 2;
|
||||
double low = iLow(_Symbol, _Period, bar_index);
|
||||
double high = iHigh(_Symbol, _Period, bar_index);
|
||||
|
||||
//
|
||||
double price = isOver ? low : high;
|
||||
datetime time = iTime(_Symbol, _Period, bar_index);
|
||||
ENUM_ARROW_ANCHOR anchor = isOver ? ANCHOR_TOP : ANCHOR_BOTTOM;
|
||||
uchar arrowCode = isOver ? bullishArrowCode : bearishArrowCode;
|
||||
color arrowColor = isOver ? bullishArrowColor : bearishArrowColor;
|
||||
string crossName = "Trend " + (isOver ? "Up" : "Down") + "_" + (string)time + "_" + (string)price;
|
||||
|
||||
//
|
||||
DrawArrow(
|
||||
0,
|
||||
crossName,
|
||||
0,
|
||||
time,
|
||||
price,
|
||||
arrowCode,
|
||||
anchor,
|
||||
arrowColor);
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,349 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 Candle Indicator
|
||||
// ---------------------------------------------
|
||||
// Name: XTM
|
||||
// Description: Trend Magic Indicator ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XTM Indicator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
#define ShortName "XTM"
|
||||
|
||||
//
|
||||
// XTM Indicator States ...
|
||||
enum ENUM_X_XTM_STATES
|
||||
{
|
||||
X_XTM_BULLISH = 1,
|
||||
X_XTM_BEARISH = -1,
|
||||
X_XTM_NEUTURAL = 0,
|
||||
};
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input int maPeriod = 14; // Period
|
||||
input int maShift = 0; // Shift
|
||||
input ENUM_MA_METHOD maMethod = MODE_SMA; // Method
|
||||
input ENUM_APPLIED_PRICE maAppliedTo = PRICE_CLOSE; // Applied To
|
||||
//
|
||||
// END Inputs ...
|
||||
//
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5"
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_chart_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 3
|
||||
#property indicator_plots 1
|
||||
|
||||
//
|
||||
// maBuffer ...
|
||||
#define maBufferIndex 0
|
||||
#define maColorBufferIndex 1
|
||||
#define stateBufferIndex 2
|
||||
|
||||
double maBuffer[];
|
||||
double maColorBuffer[];
|
||||
double stateBuffer[];
|
||||
|
||||
#property indicator_label1 "XTM"
|
||||
#property indicator_type1 DRAW_COLOR_LINE
|
||||
#property indicator_color1 clrLime, clrGray, clrRed
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
#property indicator_width1 1
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
int maHandler = INVALID_HANDLE;
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
|
||||
//
|
||||
// Initializing MA Handler ...
|
||||
maHandler = iMA(
|
||||
_Symbol,
|
||||
_Period,
|
||||
maPeriod,
|
||||
maShift,
|
||||
maMethod,
|
||||
maAppliedTo);
|
||||
if (maHandler == INVALID_HANDLE)
|
||||
{
|
||||
//
|
||||
string message = "Error Initializing Ma Handler ...";
|
||||
LogMessage(message);
|
||||
|
||||
//
|
||||
return INIT_FAILED;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Indicator ShortName ...
|
||||
SetIndicatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
|
||||
// REASON_REMOVE 1 Program removed from a chart
|
||||
// REASON_RECOMPILE 2 Program recompiled
|
||||
// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
|
||||
// REASON_CHARTCLOSE 4 Chart closed
|
||||
// REASON_PARAMETERS 5 Inputs changed by a user
|
||||
// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
|
||||
// REASON_TEMPLATE 7 Another chart template applied
|
||||
// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
|
||||
// REASON_CLOSE 9 Terminal closed
|
||||
|
||||
//
|
||||
// Here we can handle De Initialization Reasons ...
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = MathMax(0, maPeriod);
|
||||
|
||||
//
|
||||
// Check Calculated Bars ...
|
||||
int maCalculatedBars = BarsCalculated(maHandler);
|
||||
if (maCalculatedBars < maxLength)
|
||||
{
|
||||
return prev_calculated;
|
||||
}
|
||||
|
||||
//
|
||||
limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
|
||||
|
||||
//
|
||||
// Buffers Copy ...
|
||||
int copiedMas = CopyBuffer(maHandler, 0, 0, limit, maBuffer);
|
||||
if (copiedMas <= 0)
|
||||
{
|
||||
return prev_calculated;
|
||||
}
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = limit - 1; i >= 0 && !IsStopped(); i--)
|
||||
{
|
||||
//
|
||||
// Do Buffers Calculation ...
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = false;
|
||||
|
||||
//
|
||||
// Validate Args ...
|
||||
if (maPeriod >= 2)
|
||||
{
|
||||
result = true;
|
||||
}
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
string maBufferLabel = "XTM " + "(" + (string)maPeriod + ")";
|
||||
|
||||
//
|
||||
// Ma Buffer ...
|
||||
ArraySetAsSeries(maBuffer, true);
|
||||
SetIndexBuffer(maBufferIndex, maBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetString(maBufferIndex, PLOT_LABEL, maBufferLabel);
|
||||
|
||||
//
|
||||
// Ma Color Buffer ...
|
||||
ArraySetAsSeries(maColorBuffer, true);
|
||||
SetIndexBuffer(maColorBufferIndex, maColorBuffer, INDICATOR_COLOR_INDEX);
|
||||
|
||||
//
|
||||
// State Buffer ...
|
||||
ArraySetAsSeries(stateBuffer, true);
|
||||
SetIndexBuffer(stateBufferIndex, stateBuffer, INDICATOR_CALCULATIONS);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Indicator Short Name and also we can define Buffers Labels ...
|
||||
void SetIndicatorName()
|
||||
{
|
||||
//
|
||||
string indicatorShortName = "";
|
||||
StringConcatenate(indicatorShortName, ShortName, " ", "(", maPeriod, ")");
|
||||
|
||||
//
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, indicatorShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(int bar_index)
|
||||
{
|
||||
//
|
||||
// Requirements ...
|
||||
XOHCL candle = GetCandle(bar_index);
|
||||
|
||||
//
|
||||
double maValue = maBuffer[bar_index];
|
||||
|
||||
//
|
||||
double lineColorIndex =
|
||||
maValue < candle.low ? 0 : maValue > candle.high ? 2
|
||||
: 1;
|
||||
|
||||
//
|
||||
// Define State Value ...
|
||||
// lineColorIndex == 0 => Bullish => 1;
|
||||
// lineColorIndex == 1 => Neutural => 0;
|
||||
// lineColorIndex == 2 => Bearish => -1;
|
||||
double stateValue =
|
||||
lineColorIndex == 0 ? X_XTM_BULLISH : lineColorIndex == 2 ? X_XTM_BEARISH
|
||||
: X_XTM_NEUTURAL;
|
||||
|
||||
//
|
||||
// Set Ma Buffer Color Index ...
|
||||
maColorBuffer[bar_index] = lineColorIndex;
|
||||
|
||||
//
|
||||
// Set State Buffer Value ...
|
||||
stateBuffer[bar_index] = stateValue;
|
||||
}
|
||||
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
@@ -0,0 +1,558 @@
|
||||
///////////////////////////////////////////////////////
|
||||
//
|
||||
// SaherElm IT Center MQL5 XTS Oscillator
|
||||
// ---------------------------------------------
|
||||
// Name: XTS
|
||||
// Description: Time Sections Oscillator ...
|
||||
//
|
||||
//
|
||||
// Maintainer:
|
||||
// ------------
|
||||
// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
|
||||
//
|
||||
//////////////////////////////////////////////////////
|
||||
//
|
||||
// Global Properties ...
|
||||
#property copyright "Copyright 2023, SaherElm IT Center"
|
||||
#property link "https://saherelm.ir"
|
||||
#property version "1.00"
|
||||
#property description "SaherElm XTS Oscillator"
|
||||
#property strict
|
||||
|
||||
//
|
||||
// START Constants ...
|
||||
//
|
||||
|
||||
#define ShortName "XTS"
|
||||
|
||||
enum ENUM_X_PERIOD_METHOD
|
||||
{
|
||||
//
|
||||
X_PERIOD_NOTHING,
|
||||
//
|
||||
X_PERIOD_AUTO,
|
||||
//
|
||||
X_PERIOD_MANUALLY
|
||||
};
|
||||
|
||||
//
|
||||
// XTS Oscillator States ...
|
||||
|
||||
//
|
||||
// END Constants ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Inputs ...
|
||||
//
|
||||
input group "Current Period";
|
||||
input ENUM_APPLIED_PRICE currentAppliedTo = PRICE_CLOSE; // Current Applied To
|
||||
//
|
||||
input group "Nearest Period";
|
||||
input ENUM_X_PERIOD_METHOD nearestMethod = X_PERIOD_AUTO; // How to Find Nearest Period
|
||||
input ENUM_TIMEFRAMES nearestPeriod = NULL; // Nearest Time Frame
|
||||
input ENUM_APPLIED_PRICE nearestAppliedTo = PRICE_CLOSE; // Nearest Applied To
|
||||
//
|
||||
input group "Mediest Period";
|
||||
input ENUM_X_PERIOD_METHOD mediestMethod = X_PERIOD_AUTO; // How to Find Mediest Period
|
||||
input ENUM_TIMEFRAMES mediestPeriod = NULL; // Mediest Time Frame
|
||||
input ENUM_APPLIED_PRICE mediestAppliedTo = PRICE_CLOSE; // Mediest Applied To
|
||||
//
|
||||
input group "Farest Period";
|
||||
input ENUM_X_PERIOD_METHOD farestMethod = X_PERIOD_AUTO; // How to Find Farest Period
|
||||
input ENUM_TIMEFRAMES farestPeriod = NULL; // Farest Time Frame
|
||||
input ENUM_APPLIED_PRICE farestAppliedTo = PRICE_CLOSE; // Farest Applied To
|
||||
|
||||
//
|
||||
// Includes Logging Library ...
|
||||
#include "../Libraries/x-saherelm.log.lib.mq5"
|
||||
|
||||
//
|
||||
// Includes Draw Library ...
|
||||
#include "../Libraries/x-saherelm.draw.lib.mq5"
|
||||
|
||||
//
|
||||
// Includes Common Library ...
|
||||
#include "../Libraries/x-saherelm.common.lib.mq5"
|
||||
|
||||
//
|
||||
// START Buffers ...
|
||||
//
|
||||
#property indicator_separate_window
|
||||
|
||||
//
|
||||
#property indicator_buffers 4
|
||||
#property indicator_plots 4
|
||||
|
||||
//
|
||||
// Current ...
|
||||
#define currentBufferIndex 0
|
||||
|
||||
double currentBuffer[];
|
||||
|
||||
#property indicator_label1 "XTS C"
|
||||
#property indicator_type1 DRAW_LINE
|
||||
#property indicator_color1 clrBrown
|
||||
#property indicator_style1 STYLE_SOLID
|
||||
#property indicator_width1 1
|
||||
|
||||
//
|
||||
// Nearest ...
|
||||
#define nearestBufferIndex 1
|
||||
|
||||
double nearestBuffer[];
|
||||
|
||||
#property indicator_label2 "XTS N"
|
||||
#property indicator_type2 DRAW_LINE
|
||||
#property indicator_color2 clrAqua
|
||||
#property indicator_style2 STYLE_SOLID
|
||||
#property indicator_width2 1
|
||||
|
||||
//
|
||||
// Mediest ...
|
||||
#define mediestBufferIndex 2
|
||||
|
||||
double mediestBuffer[];
|
||||
|
||||
#property indicator_label3 "XTS M"
|
||||
#property indicator_type3 DRAW_LINE
|
||||
#property indicator_color3 clrLime
|
||||
#property indicator_style3 STYLE_SOLID
|
||||
#property indicator_width3 1
|
||||
|
||||
//
|
||||
// Farest ...
|
||||
#define farestBufferIndex 3
|
||||
|
||||
double farestBuffer[];
|
||||
|
||||
#property indicator_label4 "XTS F"
|
||||
#property indicator_type4 DRAW_LINE
|
||||
#property indicator_color4 clrLightBlue
|
||||
#property indicator_style4 STYLE_SOLID
|
||||
#property indicator_width4 1
|
||||
|
||||
//
|
||||
// END Buffers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
ENUM_TIMEFRAMES mNearestPeriod = NULL;
|
||||
ENUM_TIMEFRAMES mMediestPeriod = NULL;
|
||||
ENUM_TIMEFRAMES mFarestPeriod = NULL;
|
||||
|
||||
//
|
||||
// END Global Definitions: Variables, Properties and etc ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// Initialization ...
|
||||
int OnInit()
|
||||
{
|
||||
//
|
||||
// Validate Inputs ...
|
||||
if (!ValidateInputs())
|
||||
{
|
||||
return INIT_PARAMETERS_INCORRECT;
|
||||
}
|
||||
|
||||
//
|
||||
logTag = ShortName;
|
||||
drawPrefix = ShortName;
|
||||
|
||||
//
|
||||
// Define Index Buffers ...
|
||||
DefineBuffers();
|
||||
|
||||
//
|
||||
// Set Oscillator ShortName ...
|
||||
SetOscillatorName();
|
||||
|
||||
//
|
||||
// Init Succeed ...
|
||||
return INIT_SUCCEEDED;
|
||||
}
|
||||
|
||||
//
|
||||
// DeInitialization ...
|
||||
void OnDeinit(const int reason)
|
||||
{
|
||||
//
|
||||
OnDeinitDrawLibrary();
|
||||
|
||||
//
|
||||
Comment("");
|
||||
}
|
||||
|
||||
//
|
||||
// Calculations ...
|
||||
//
|
||||
// Calculating what we want ...
|
||||
int OnCalculate(
|
||||
//
|
||||
// total Candles on chart ...
|
||||
const int rates_total,
|
||||
//
|
||||
// total calculated Candles on charts ...
|
||||
const int prev_calculated,
|
||||
//
|
||||
// history of Candles Open Time ...
|
||||
const datetime &time[],
|
||||
//
|
||||
// history of Candles Open Price ...
|
||||
const double &open[],
|
||||
//
|
||||
// history of Candles High Price ...
|
||||
const double &high[],
|
||||
//
|
||||
// history of Candles Low Price ...
|
||||
const double &low[],
|
||||
//
|
||||
// history of Candles Close Price ...
|
||||
const double &close[],
|
||||
//
|
||||
// history of Tick Volumes on Candle ...
|
||||
const long &tick_volume[],
|
||||
//
|
||||
// history of Trade Volumes ...
|
||||
const long &volume[],
|
||||
//
|
||||
// history of Candles Spread Price ...
|
||||
const int &spread[])
|
||||
{
|
||||
//
|
||||
// Prepare Buffers ...
|
||||
ArraySetAsSeries(time, true);
|
||||
ArraySetAsSeries(open, true);
|
||||
ArraySetAsSeries(high, true);
|
||||
ArraySetAsSeries(low, true);
|
||||
ArraySetAsSeries(close, true);
|
||||
ArraySetAsSeries(tick_volume, true);
|
||||
ArraySetAsSeries(volume, true);
|
||||
ArraySetAsSeries(spread, true);
|
||||
|
||||
//
|
||||
// this counts Available Bars ...
|
||||
int limit;
|
||||
|
||||
//
|
||||
// because in some cases we may have more than one input for
|
||||
// calculation and we must prevent any calculation
|
||||
// untill we pass the biggest input length, here we get max Input length
|
||||
// and then wait until pass it ...
|
||||
int maxLength = 30;
|
||||
|
||||
//
|
||||
limit = (prev_calculated > rates_total || prev_calculated <= 0) ? rates_total : (rates_total - prev_calculated) + 1;
|
||||
|
||||
//
|
||||
// Main Loop ...
|
||||
for (int i = 0; i < limit && !IsStopped(); i++)
|
||||
{
|
||||
//
|
||||
// Do Buffers Calculation ...
|
||||
CalculateBuffers(i);
|
||||
}
|
||||
|
||||
//
|
||||
return rates_total;
|
||||
}
|
||||
|
||||
//
|
||||
// END Event Handlers ...
|
||||
//
|
||||
|
||||
//
|
||||
// START Functions ...
|
||||
//
|
||||
//
|
||||
// Validate Input Args for Initialization ...
|
||||
bool ValidateInputs()
|
||||
{
|
||||
//
|
||||
bool result = true;
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
|
||||
//
|
||||
// Define Indexes and Styles ...
|
||||
void DefineBuffers()
|
||||
{
|
||||
//
|
||||
int maxLength = 30;
|
||||
|
||||
//
|
||||
// Current ...
|
||||
ArraySetAsSeries(currentBuffer, true);
|
||||
SetIndexBuffer(currentBufferIndex, currentBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(currentBufferIndex, PLOT_DRAW_BEGIN, maxLength);
|
||||
|
||||
//
|
||||
// Nearest ...
|
||||
ArraySetAsSeries(nearestBuffer, true);
|
||||
SetIndexBuffer(nearestBufferIndex, nearestBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(nearestBufferIndex, PLOT_DRAW_BEGIN, maxLength);
|
||||
|
||||
//
|
||||
// Mediest ...
|
||||
ArraySetAsSeries(mediestBuffer, true);
|
||||
SetIndexBuffer(mediestBufferIndex, mediestBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(mediestBufferIndex, PLOT_DRAW_BEGIN, maxLength);
|
||||
|
||||
//
|
||||
// Farest ...
|
||||
ArraySetAsSeries(farestBuffer, true);
|
||||
SetIndexBuffer(farestBufferIndex, farestBuffer, INDICATOR_DATA);
|
||||
PlotIndexSetInteger(farestBufferIndex, PLOT_DRAW_BEGIN, maxLength);
|
||||
}
|
||||
|
||||
//
|
||||
// Set Oscillator Short Name and also we can define Buffers Labels ...
|
||||
void SetOscillatorName()
|
||||
{
|
||||
IndicatorSetString(INDICATOR_SHORTNAME, ShortName);
|
||||
}
|
||||
|
||||
//
|
||||
// Calculate Buffers ...
|
||||
void CalculateBuffers(int bar_index)
|
||||
{
|
||||
//
|
||||
// Current ...
|
||||
CalculateCurrent(bar_index);
|
||||
|
||||
//
|
||||
// Nearest ...
|
||||
CalculateNearest(bar_index);
|
||||
|
||||
//
|
||||
// Mediest ...
|
||||
CalculateMediest(bar_index);
|
||||
|
||||
//
|
||||
// Farest ...
|
||||
CalculateFarest(bar_index);
|
||||
|
||||
//
|
||||
// Commenting ...
|
||||
string comment = GenerateDescriptionComment();
|
||||
Comment(comment);
|
||||
}
|
||||
|
||||
//
|
||||
// Current ...
|
||||
void CalculateCurrent(int bar_index)
|
||||
{
|
||||
//
|
||||
datetime barTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index);
|
||||
datetime startTime = GetPeriodStartTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
barTime);
|
||||
int startBarIndex = iBarShift(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startTime);
|
||||
|
||||
//
|
||||
XOHCL c = GetCandle(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startBarIndex);
|
||||
|
||||
//
|
||||
double value = GetAppliedPrice(
|
||||
c,
|
||||
currentAppliedTo);
|
||||
|
||||
//
|
||||
currentBuffer[bar_index] = value;
|
||||
}
|
||||
|
||||
//
|
||||
// Nearest ...
|
||||
void CalculateNearest(int bar_index)
|
||||
{
|
||||
//
|
||||
if (mNearestPeriod == NULL)
|
||||
{
|
||||
//
|
||||
switch (nearestMethod)
|
||||
{
|
||||
//
|
||||
case X_PERIOD_AUTO:
|
||||
mNearestPeriod = GetNearestTimeFrame(_Period);
|
||||
break;
|
||||
|
||||
//
|
||||
case X_PERIOD_NOTHING:
|
||||
case X_PERIOD_MANUALLY:
|
||||
mNearestPeriod = nearestPeriod;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
datetime barTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index);
|
||||
datetime startTime = GetPeriodStartTime(
|
||||
_Symbol,
|
||||
mNearestPeriod,
|
||||
barTime);
|
||||
int startBarIndex = iBarShift(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startTime);
|
||||
|
||||
//
|
||||
XOHCL c = GetCandle(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startBarIndex);
|
||||
|
||||
//
|
||||
double value = GetAppliedPrice(
|
||||
c,
|
||||
nearestAppliedTo);
|
||||
|
||||
//
|
||||
nearestBuffer[bar_index] = value;
|
||||
}
|
||||
|
||||
//
|
||||
// Mediest ...
|
||||
void CalculateMediest(int bar_index)
|
||||
{
|
||||
//
|
||||
if (mMediestPeriod == NULL)
|
||||
{
|
||||
//
|
||||
switch (mediestMethod)
|
||||
{
|
||||
//
|
||||
case X_PERIOD_AUTO:
|
||||
mMediestPeriod = GetMediestTimeFrame(_Period);
|
||||
break;
|
||||
|
||||
//
|
||||
case X_PERIOD_NOTHING:
|
||||
case X_PERIOD_MANUALLY:
|
||||
mMediestPeriod = mediestPeriod;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
datetime barTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index);
|
||||
datetime startTime = GetPeriodStartTime(
|
||||
_Symbol,
|
||||
mMediestPeriod,
|
||||
barTime);
|
||||
int startBarIndex = iBarShift(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startTime);
|
||||
|
||||
//
|
||||
XOHCL c = GetCandle(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startBarIndex);
|
||||
|
||||
//
|
||||
double value = GetAppliedPrice(
|
||||
c,
|
||||
mediestAppliedTo);
|
||||
|
||||
//
|
||||
mediestBuffer[bar_index] = value;
|
||||
}
|
||||
|
||||
//
|
||||
// Farest ...
|
||||
void CalculateFarest(int bar_index)
|
||||
{
|
||||
//
|
||||
if (mFarestPeriod == NULL)
|
||||
{
|
||||
//
|
||||
switch (farestMethod)
|
||||
{
|
||||
//
|
||||
case X_PERIOD_AUTO:
|
||||
mFarestPeriod = GetFarestTimeFrame(_Period);
|
||||
break;
|
||||
|
||||
//
|
||||
case X_PERIOD_NOTHING:
|
||||
case X_PERIOD_MANUALLY:
|
||||
mFarestPeriod = farestPeriod;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
datetime barTime = iTime(
|
||||
_Symbol,
|
||||
_Period,
|
||||
bar_index);
|
||||
datetime startTime = GetPeriodStartTime(
|
||||
_Symbol,
|
||||
mFarestPeriod,
|
||||
barTime);
|
||||
int startBarIndex = iBarShift(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startTime);
|
||||
|
||||
//
|
||||
XOHCL c = GetCandle(
|
||||
_Symbol,
|
||||
_Period,
|
||||
startBarIndex);
|
||||
|
||||
//
|
||||
double value = GetAppliedPrice(
|
||||
c,
|
||||
farestAppliedTo);
|
||||
|
||||
//
|
||||
farestBuffer[bar_index] = value;
|
||||
}
|
||||
|
||||
//
|
||||
// Generate Comment ...
|
||||
string GenerateDescriptionComment()
|
||||
{
|
||||
//
|
||||
string result = "";
|
||||
|
||||
//
|
||||
result += "Nearest : " + EnumToString(mNearestPeriod) + "\n";
|
||||
result += "Mediest : " + EnumToString(mMediestPeriod) + "\n";
|
||||
result += "Farest : " + EnumToString(mFarestPeriod) + "\n";
|
||||
|
||||
//
|
||||
return result;
|
||||
}
|
||||
//
|
||||
// END Functions ...
|
||||
//
|
||||
Reference in New Issue
Block a user