/////////////////////////////////////////////////////// // // SaherElm IT Center MQL5 Class // ------------------------------------------------- // Name: XCXFIMASignaller ... // Description: XFIMA Signaller Class ... // // // Maintainer: // ------------ // Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com) // ////////////////////////////////////////////////////// // // Global Properties ... #property library #property copyright "Copyright 2023, SaherElm IT Center" #property link "https://saherelm.ir" #property version "1.00" #property description "SaherElm XFIMA Signaller Class" #property strict // // Imports ... #include "../../Classes/x-saherelm.x-signaller.class.mq5" #include "../../Helpers/x-saherelm.xfima.helper.mq5" // // Implementation ... // // Base XFIMA base Signaller ... class XCXFIMABaseSignaller : public XCBaseSignaller { // // Public ... public: // // Props ... // XFIMAInputs fimaInputs; // XFIMA Inputs ... XCXFIMAHelper *fimaHelper; // XFIMA Indicator Helper ... // // Constructor ... XCXFIMABaseSignaller( string _name, // Name ... string _symbol, // Symbol ... ENUM_TIMEFRAMES _period, // Period ... XFIMAInputs &_fimaInputs, // XFIMAInputs ... bool _processAllTicks = false, // Process All Ticks ... double _defaultSignalR2R = 1.5, // Default Signal Risk To Reward Ratio ... double _defaultSignalRiskInPoint = 50, // Default Signal Risk In Point ... double _defaultSignalVolume = 0.01 // Default Signal Volume ... ) : XCBaseSignaller(_name, _symbol, _period, _processAllTicks, _defaultSignalR2R, _defaultSignalRiskInPoint, _defaultSignalVolume // ) { // // Instantiating XFIMA Indicator Helper Class ... if (_fimaInputs.IsValid()) { // fimaHelper = new XCXFIMAHelper(); bool isInited = fimaHelper.Init( _symbol, _period, _fimaInputs // ); if (isInited) { fimaInputs = _fimaInputs; } else { // delete fimaHelper; ZeroMemory(fimaHelper); } } } // // Deconstructor ... ~XCXFIMABaseSignaller() { Destroy(); } // // Overrides ... // // Actions ... /** * Destroy ... */ void Destroy() { // BeforeDestroy(); // fimaInputs.Clean(); // delete fimaHelper; ZeroMemory(fimaHelper); } // // Virtuals ... /** * Before Destroy ... */ void virtual BeforeDestroy() { } /** * Processing Tick ... * * @param barIndex: int, Specified Bar Index ... */ virtual void ProcessTick(int barIndex = 0) { } /** * Processing New Bar ... * * @param barIndex: int, Specified Bar Index ... */ virtual void ProcessNewBar(int barIndex = 0) { } /** * Check Guards Based on MarketConditions ... * * @param guards: XGuard[] * @param barIndex: int * * @return ( int ) */ int virtual CheckForGuard( XGuard &guards[], int barIndex = 0 // ) { // int result = 0; // SpecifiedClean(guards); // result = ArraySize(guards); // return result; } /** * Check Additional Validations on Childs Instances ... * * @return ( bool virtual ) */ bool virtual CheckAdditionslSignallerValidations() { // bool result = false; // // Validate Fima Helper Requirements ... result = fimaInputs.IsValid() && fimaHelper != NULL; // return result; } // // Protected ... protected: // // // Private ... private: // }; // // XFIMA Strategy 1 Signaller Class ... class XCXFIMAStrategy1Signaller : public XCXFIMABaseSignaller { // // Public ... public: // // Props ... // // Constructor ... XCXFIMAStrategy1Signaller( string _symbol, // Symbol ... ENUM_TIMEFRAMES _period, // Period ... XFIMAInputs &_fimaInputs, // XFIMAInputs ... bool _processAllTicks = false, // Process All Ticks ... double _defaultSignalR2R = 1.5, // Default Signal Risk To Reward Ratio ... double _defaultSignalRiskInPoint = 50, // Default Signal Risk In Point ... double _defaultSignalVolume = 0.01 // Default Signal Volume ... ) : XCXFIMABaseSignaller("XFIMA1", _symbol, _period, _fimaInputs, _processAllTicks, _defaultSignalR2R, _defaultSignalRiskInPoint, _defaultSignalVolume // ) { } // // Overrides ... /** * Processing Tick ... * * @param barIndex: int, Specified Bar Index ... */ virtual void ProcessTick(int barIndex = 0) { } /** * Processing New Bar ... * * @param barIndex: int, Specified Bar Index ... */ virtual void ProcessNewBar(int barIndex = 0) { // // Normalize ... barIndex = NormalizeInt(barIndex, 0); // // Update Helper ... fimaHelper.Update(barIndex); // XOHCL bar; XSignal signal; bool has = false; int cIdx = barIndex + 1; int pIdx = cIdx + 1; ENUM_X_DIRECTION signalDir = X_DIRECTION_NONE; // // Initialize Bar as CBar ... has = bar.Init( symbol, period, cIdx // ); if (!has) { // bar.Clean(); return; } // // Retrieve Conditions ... XFIMAConditions fimaConditions; has = fimaHelper.GetConditions( fimaConditions, barIndex, 10 // Loopback ... ); if (!has) { // bar.Clean(); fimaConditions.Clean(); // return; } // // Analyse Conditions for Finding Signal ... // // TODO: Remove this ... // bool isFastCrossedOverSlow = fimaConditions.maFastBuffer[cIdx] > fimaConditions.maSlowBuffer[cIdx] && fimaConditions.maFastBuffer[pIdx] < fimaConditions.maSlowBuffer[pIdx]; // bool isFastCrossedUnderSlow = fimaConditions.maFastBuffer[cIdx] < fimaConditions.maSlowBuffer[cIdx] && fimaConditions.maFastBuffer[pIdx] > fimaConditions.maSlowBuffer[pIdx]; // has = isFastCrossedOverSlow || isFastCrossedUnderSlow; if (has) { // // Do Conditions Validating ... // // Bullish Validation ... bool isBullish = // isFastCrossedOverSlow // ; // // Bearish Validation ... bool isBearish = // isFastCrossedUnderSlow // ; // has = (isBullish && !isBearish) || (isBearish && !isBullish); if (has) { // signalDir = isBullish ? X_DIRECTION_BULLISH : X_DIRECTION_BEARISH; } } // // Check Signal Founded ... has = HasDirection(signalDir); if (has) { // // Prepare Founded Signal ... has = PrepareSignal( signal, signalDir // ); if (has) { // // Notify On Signal Event ... NotifySignalEventListeners(signal); } } // // Cleanup Resources ... bar.Clean(); signal.Clean(); fimaConditions.Clean(); } /** * Check Guards Based on MarketConditions ... * * @param guards: XGuard[] * @param barIndex: int * * @return ( int ) */ int virtual CheckForGuard( XGuard &guards[], int barIndex = 0 // ) { // int result = 0; // SpecifiedClean(guards); // result = ArraySize(guards); // return result; } // }; //