add supports for VIDYA in xca and also it's helper and in xcaea ...

Helpers/x-saherelm.x121.xca.helper.mq5

@@ -55,9 +55,11 @@ enum ENUM_X121_XCA_BUFFERS
     X121_XCA_SWING_LOW_LINE = 22,
     X121_XCA_SWING_HIGH_LINE = 23,
     X121_XCA_TKI_LINE = 24,
-    X121_XCA_TREND_STATE_LINE = 26,
+    X121_XCA_VIDYA_LINE = 26,
-    X121_XCA_KI_STATE_LINE = 27,
+    X121_XCA_TREND_STATE_LINE = 28,
-    X121_XCA_TKI_STATE_LINE = 28,
+    X121_XCA_KI_STATE_LINE = 29,
+    X121_XCA_TKI_STATE_LINE = 30,
+    X121_XCA_VIDYA_STATE_LINE = 31,
 };
 
 //
@@ -111,6 +113,12 @@ struct X121XCAInputs
     // KI ...
     int kiLength; // KI Length
 
+    //
+    // VIDYA ...
+    int vidyaCMOLength;                // CMO (Candle Momentum) Length
+    int vidyaEMALength;                // EMA Length
+    ENUM_APPLIED_PRICE vidyaAppliedTo; // Applied To
+
     //
     // Swing Detection ...
     int swingLength; // Length
@@ -130,6 +138,7 @@ struct X121XCAInputs
     bool showSar;                  // Show Sar
     bool showKI;                   // Show KI
     bool showTKI;                  // Show TKI
+    bool showVidya;                // Show Vidya
     bool showTrend;                // Show Trend
     bool showSwings;               // Show Swings
     bool showFiboLevel1;           // Show Fibo Level 1
@@ -208,6 +217,12 @@ struct X121XCAInputs
         // KI ...
         kiLength = 0; // KI Length
 
+        //
+        // VIDYA ...
+        vidyaCMOLength = 0;
+        vidyaEMALength = 0;
+        vidyaAppliedTo = PRICE_CLOSE;
+
         //
         // Swing Detection ...
         swingLength = 0; // Length
@@ -227,6 +242,7 @@ struct X121XCAInputs
         showSar = true;                  // Show Sar
         showKI = true;                   // Show KI
         showTKI = true;                  // Show TKI
+        showVidya = true;                // Show Vidya
         showTrend = true;                // Show Trend
         showSwings = true;               // Show Swings
         showFiboLevel1 = true;           // Show Fibo Level 1
@@ -298,6 +314,12 @@ struct X121XCAInputs
         // KI ...
         kiLength = 26; // KI Length
 
+        //
+        // VIDYA ...
+        vidyaCMOLength = 20;
+        vidyaEMALength = 14;
+        vidyaAppliedTo = PRICE_CLOSE;
+
         //
         // Swing Detection ...
         swingLength = 5; // Length
@@ -312,6 +334,7 @@ struct X121XCAInputs
         showSar = true;                  // Show Sar
         showKI = true;                   // Show KI
         showTKI = true;                  // Show TKI
+        showVidya = true;                // Show Vidya
         showTrend = true;                // Show Trend
         showSwings = true;               // Show Swings
         showFiboLevel1 = true;           // Show Fibo Level 1
@@ -349,6 +372,8 @@ struct X121XCAInputs
             kiLength > 0 &&
             swingLength > 0 &&
             sarMax > sarStep &&
+            vidyaCMOLength > 0 &&
+            vidyaEMALength > 0 &&
             //
             // XCA ...
             (IsValid(scMethod, scPeriod) &&
@@ -371,6 +396,8 @@ struct X121XCAInputs
 
         //
         result = MathMax(kiLength, swingLength);
+        result = MathMax(result, vidyaCMOLength);
+        result = MathMax(result, vidyaEMALength);
 
         //
         return result;
@@ -402,12 +429,14 @@ struct X121XCAConditions
     double sarBuffer[];
     double peakBuffer[];
     double valeBuffer[];
+    double vidyaBuffer[];
     double trendBuffer[];
     double kiStateBuffer[];
     double supportBuffer[];
     double tkiStateBuffer[];
     double swingLowBuffer[];
     double swingHighBuffer[];
+    double vidyaStateBuffer[];
     double resistanceBuffer[];
     double peakGoldenBuffer[];
     double valeGoldenBuffer[];
@@ -449,6 +478,21 @@ struct X121XCAConditions
     bool isTKISwitchedToBullish;
     bool isTKISwitchedToBearish;
 
+    //
+    // VIDYA ...
+
+    //
+    bool isVidyaRejectUp;
+    bool isVidyaRejectDown;
+
+    //
+    bool isVidyaBullish;
+    bool isVidyaBearish;
+
+    //
+    bool isVidyaSwitchedToBullish;
+    bool isVidyaSwitchedToBearish;
+
     //
     // SAR ...
 
@@ -596,6 +640,7 @@ struct X121XCAConditions
         Clean(sarBuffer);
         Clean(peakBuffer);
         Clean(valeBuffer);
+        Clean(vidyaBuffer);
         Clean(trendBuffer);
         Clean(kiStateBuffer);
         Clean(supportBuffer);
@@ -608,6 +653,7 @@ struct X121XCAConditions
         Clean(fiboLevel1Buffer);
         Clean(fiboLevel2Buffer);
         Clean(fiboLevel3Buffer);
+        Clean(vidyaStateBuffer);
         Clean(trendStateBuffer);
 
         //
@@ -624,6 +670,7 @@ struct X121XCAConditions
         ArraySetAsSeries(sarBuffer, true);
         ArraySetAsSeries(peakBuffer, true);
         ArraySetAsSeries(valeBuffer, true);
+        ArraySetAsSeries(vidyaBuffer, true);
         ArraySetAsSeries(trendBuffer, true);
         ArraySetAsSeries(kiStateBuffer, true);
         ArraySetAsSeries(supportBuffer, true);
@@ -636,6 +683,7 @@ struct X121XCAConditions
         ArraySetAsSeries(fiboLevel1Buffer, true);
         ArraySetAsSeries(fiboLevel2Buffer, true);
         ArraySetAsSeries(fiboLevel3Buffer, true);
+        ArraySetAsSeries(vidyaStateBuffer, true);
         ArraySetAsSeries(trendStateBuffer, true);
 
         //
@@ -671,6 +719,21 @@ struct X121XCAConditions
         isTKISwitchedToBullish = false;
         isTKISwitchedToBearish = false;
 
+        //
+        // VIDYA ...
+
+        //
+        isVidyaRejectUp = false;
+        isVidyaRejectDown = false;
+
+        //
+        isVidyaBullish = false;
+        isVidyaBearish = false;
+
+        //
+        isVidyaSwitchedToBullish = false;
+        isVidyaSwitchedToBearish = false;
+
         //
         // SAR ...
 
@@ -866,6 +929,37 @@ struct X121XCAConditions
             bearishScore += minScore;
         }
 
+        //
+        // VIDYA ...
+
+        //
+        if (isVidyaBullish)
+        {
+            bullishScore += minScore;
+        }
+        if (isVidyaRejectUp)
+        {
+            bullishScore += minScore;
+        }
+        if (isVidyaSwitchedToBullish)
+        {
+            bullishScore += minScore;
+        }
+
+        //
+        if (isVidyaBearish)
+        {
+            bearishScore += minScore;
+        }
+        if (isVidyaRejectDown)
+        {
+            bearishScore += minScore;
+        }
+        if (isVidyaSwitchedToBearish)
+        {
+            bearishScore += minScore;
+        }
+
         //
         // SAR ...
 
@@ -1136,6 +1230,12 @@ struct X121XCAConditions
             ToString("isTKIBearish", isTKIBearish, ignoreFalseConditions, separator) +
             ToString("isTKISwitchedToBullish", isTKISwitchedToBullish, ignoreFalseConditions, separator) +
             ToString("isTKISwitchedToBearish", isTKISwitchedToBearish, ignoreFalseConditions, separator) +
+            ToString("isVidyaRejectUp", isVidyaRejectUp, ignoreFalseConditions, separator) +
+            ToString("isVidyaRejectDown", isVidyaRejectDown, ignoreFalseConditions, separator) +
+            ToString("isVidyaBullish", isVidyaBullish, ignoreFalseConditions, separator) +
+            ToString("isVidyaBearish", isVidyaBearish, ignoreFalseConditions, separator) +
+            ToString("isVidyaSwitchedToBullish", isVidyaSwitchedToBullish, ignoreFalseConditions, separator) +
+            ToString("isVidyaSwitchedToBearish", isVidyaSwitchedToBearish, ignoreFalseConditions, separator) +
             ToString("isSarBullish", isSarBullish, ignoreFalseConditions, separator) +
             ToString("isSarBearish", isSarBearish, ignoreFalseConditions, separator) +
             ToString("isSarSwitchedToBullish", isSarSwitchedToBullish, ignoreFalseConditions, separator) +
@@ -1258,6 +1358,7 @@ class XCX121XCAHelper : public XCBaseHelper
         Clean(sarBuffer);
         Clean(peakBuffer);
         Clean(valeBuffer);
+        Clean(vidyaBuffer);
         Clean(trendBuffer);
         Clean(kiStateBuffer);
         Clean(supportBuffer);
@@ -1271,6 +1372,7 @@ class XCX121XCAHelper : public XCBaseHelper
         Clean(fiboLevel2Buffer);
         Clean(fiboLevel3Buffer);
         Clean(trendStateBuffer);
+        Clean(vidyaStateBuffer);
     }
 
     //
@@ -1309,6 +1411,7 @@ class XCX121XCAHelper : public XCBaseHelper
         ArraySetAsSeries(sarBuffer, true);
         ArraySetAsSeries(peakBuffer, true);
         ArraySetAsSeries(valeBuffer, true);
+        ArraySetAsSeries(vidyaBuffer, true);
         ArraySetAsSeries(trendBuffer, true);
         ArraySetAsSeries(kiStateBuffer, true);
         ArraySetAsSeries(supportBuffer, true);
@@ -1321,6 +1424,7 @@ class XCX121XCAHelper : public XCBaseHelper
         ArraySetAsSeries(fiboLevel1Buffer, true);
         ArraySetAsSeries(fiboLevel2Buffer, true);
         ArraySetAsSeries(fiboLevel3Buffer, true);
+        ArraySetAsSeries(vidyaStateBuffer, true);
         ArraySetAsSeries(trendStateBuffer, true);
 
         //
@@ -1356,6 +1460,10 @@ class XCX121XCAHelper : public XCBaseHelper
             mInputs.sarMax,
             "", // KI ...
             mInputs.kiLength,
+            "", // VIDYA ...
+            mInputs.vidyaCMOLength,
+            mInputs.vidyaEMALength,
+            mInputs.vidyaAppliedTo,
             "", // Swing Detection ...
             mInputs.swingLength,
             "", // Support and Resistance ...
@@ -1366,6 +1474,7 @@ class XCX121XCAHelper : public XCBaseHelper
             mInputs.showSar,
             mInputs.showKI,
             mInputs.showTKI,
+            mInputs.showVidya,
             mInputs.showTrend,
             mInputs.showSwings,
             mInputs.showFiboLevel1,
@@ -1630,6 +1739,110 @@ class XCX121XCAHelper : public XCBaseHelper
         );
     }
 
+    //
+    // VIDYA ...
+
+    //
+    double GetVidya(
+        int barIndex // Bar Index
+    )
+    {
+        //
+        if (barIndex < 0)
+        {
+            barIndex = 0;
+        }
+
+        //
+        Calculate(barIndex);
+
+        //
+        int count = ArraySize(vidyaBuffer);
+        if (barIndex >= count)
+        {
+            barIndex = count - 1;
+        }
+
+        //
+        return vidyaBuffer[barIndex];
+    }
+
+    //
+    int CopyVidya(
+        int start,             // Start
+        int count,             // Number of Items for read
+        double &buffer[],      // Dest Buffer
+        bool forceClean = true // Force To Clean buffer
+    )
+    {
+        //
+        // Update Calculations ...
+        Calculate(start);
+
+        //
+        // Copy Items ...
+        return Copy(
+            0,
+            count,
+            vidyaBuffer,
+            buffer,
+            forceClean
+            //
+        );
+    }
+
+    //
+    // VIDYA STATE ...
+
+    //
+    double GetVidyaState(
+        int barIndex // Bar Index
+    )
+    {
+        //
+        if (barIndex < 0)
+        {
+            barIndex = 0;
+        }
+
+        //
+        Calculate(barIndex);
+
+        //
+        int count = ArraySize(vidyaStateBuffer);
+        if (barIndex >= count)
+        {
+            barIndex = count - 1;
+        }
+
+        //
+        return vidyaStateBuffer[barIndex];
+    }
+
+    //
+    int CopyVidyaState(
+        int start,             // Start
+        int count,             // Number of Items for read
+        double &buffer[],      // Dest Buffer
+        bool forceClean = true // Force To Clean buffer
+    )
+    {
+        //
+        // Update Calculations ...
+        Calculate(start);
+
+        //
+        // Copy Items ...
+        return Copy(
+            0,
+            count,
+            vidyaStateBuffer,
+            buffer,
+            forceClean
+            //
+        );
+    }
+
     //
     // SHORT ...
 
@@ -2889,6 +3102,20 @@ class XCX121XCAHelper : public XCBaseHelper
             conditions.tkiStateBuffer //
         );
 
+        //
+        CopyVidya(
+            zIndex,
+            loopback,
+            conditions.vidyaBuffer //
+        );
+
+        //
+        CopyVidyaState(
+            zIndex,
+            loopback,
+            conditions.vidyaStateBuffer //
+        );
+
         //
         CopySHH(
             zIndex,
@@ -3135,9 +3362,50 @@ class XCX121XCAHelper : public XCBaseHelper
 
         //
         bool isTKISwitchedToBullish = isTKIBullish &&
-                                     !isTKIBullishPrev;
+                                      !isTKIBullishPrev;
         bool isTKISwitchedToBearish = isTKIBearish &&
-                                     !isTKIBearishPrev;
+                                      !isTKIBearishPrev;
+
+        //
+        // VIDYA ...
+
+        //
+        double cVidya = conditions.vidyaBuffer[cIDX];
+        double pVidya = conditions.vidyaBuffer[pIDX];
+        double p2Vidya = conditions.vidyaBuffer[p2IDX];
+
+        //
+        double cVidyaState = conditions.vidyaStateBuffer[cIDX];
+        double pVidyaState = conditions.vidyaStateBuffer[pIDX];
+        double p2VidyaState = conditions.vidyaStateBuffer[p2IDX];
+
+        //
+        bool isVidyaRejectUp = cBar.IsRejected(
+            cVidya,
+            X_DIRECTION_BULLISH,
+            false,
+            false //
+        );
+        bool isVidyaRejectDown = cBar.IsRejected(
+            cVidya,
+            X_DIRECTION_BEARISH,
+            false,
+            false //
+        );
+
+        //
+        bool isVidyaBullish = cVidyaState > 0;
+        bool isVidyaBullishPrev = pVidyaState > 0;
+
+        //
+        bool isVidyaBearish = cVidyaState < 0;
+        bool isVidyaBearishPrev = pVidyaState < 0;
+
+        //
+        bool isVidyaSwitchedToBullish = isVidyaBullish &&
+                                        !isVidyaBullishPrev;
+        bool isVidyaSwitchedToBearish = isVidyaBearish &&
+                                        !isVidyaBearishPrev;
 
         //
         // SAR ...
@@ -3356,6 +3624,8 @@ class XCX121XCAHelper : public XCBaseHelper
         conditions.isTKIRejectUp = isTKIRejectUp;
         conditions.isPeakIsPivot = isPeakIsPivot;
         conditions.isValeIsPivot = isValeIsPivot;
+        conditions.isVidyaBullish = isVidyaBullish;
+        conditions.isVidyaBearish = isVidyaBearish;
         conditions.isKIRejectDown = isKIRejectDown;
         conditions.isPeakSameLast = isPeakSameLast;
         conditions.isPeakOverLast = isPeakOverLast;
@@ -3398,6 +3668,8 @@ class XCX121XCAHelper : public XCBaseHelper
         conditions.isLastSwingHighRejected = isLastSwingHighRejected;
         conditions.isLastResistanceBreaked = isLastResistanceBreaked;
         conditions.isSupportSameAsSwingLow = isSupportSameAsSwingLow;
+        conditions.isVidyaSwitchedToBullish = isVidyaSwitchedToBullish;
+        conditions.isVidyaSwitchedToBearish = isVidyaSwitchedToBearish;
         conditions.isLastResistanceRejected = isLastResistanceRejected;
         conditions.isTrendSwitchedToBullish = isTrendSwitchedToBullish;
         conditions.isTrendSwitchedToBearish = isTrendSwitchedToBearish;
@@ -3440,6 +3712,7 @@ class XCX121XCAHelper : public XCBaseHelper
     double sarBuffer[];
     double peakBuffer[];
     double valeBuffer[];
+    double vidyaBuffer[];
     double trendBuffer[];
     double kiStateBuffer[];
     double supportBuffer[];
@@ -3452,6 +3725,7 @@ class XCX121XCAHelper : public XCBaseHelper
     double fiboLevel1Buffer[];
     double fiboLevel2Buffer[];
     double fiboLevel3Buffer[];
+    double vidyaStateBuffer[];
     double trendStateBuffer[];
 
     //
@@ -3485,6 +3759,15 @@ class XCX121XCAHelper : public XCBaseHelper
             tkiBuffer //
         );
 
+        //
+        CopyBuffer(
+            mHandler,
+            X121_XCA_VIDYA_LINE,
+            barIndex,
+            maxRequiredBars,
+            vidyaBuffer //
+        );
+
         //
         CopyBuffer(
             mHandler,
@@ -3611,6 +3894,15 @@ class XCX121XCAHelper : public XCBaseHelper
             tkiStateBuffer //
         );
 
+        //
+        CopyBuffer(
+            mHandler,
+            X121_XCA_VIDYA_STATE_LINE,
+            barIndex,
+            maxRequiredBars,
+            vidyaStateBuffer //
+        );
+
         //
         CopyBuffer(
             mHandler,
@@ -3719,6 +4011,12 @@ class XCX121XCAHelper : public XCBaseHelper
             maxAllowed //
         );
 
+        //
+        CleanupArray(
+            vidyaBuffer,
+            maxAllowed //
+        );
+
         //
         CleanupArray(
             sHHBuffer,
@@ -3803,6 +4101,12 @@ class XCX121XCAHelper : public XCBaseHelper
             maxAllowed //
         );
 
+        //
+        CleanupArray(
+            vidyaStateBuffer,
+            maxAllowed //
+        );
+
         //
         CleanupArray(
             supportBuffer,

Indicators/x-saherelm.x121.xca.mq5

@@ -76,6 +76,14 @@ input double sarMax = 0.2;   // Maximum
 input group "KI";
 input int kiLength = 26; // KI Length
 
+//
+// VIDYA ...
+// Variable Index Dynamic Average ...
+input group "VIDYA";
+input int vidyaCMOLength = 20;                         // CMO (Candle Momentum) Length
+input int vidyaEMALength = 14;                         // EMA Length
+input ENUM_APPLIED_PRICE vidyaAppliedTo = PRICE_CLOSE; // Applied To
+
 //
 input group "Swing Detection";
 input int swingLength = 5; // Length
@@ -96,6 +104,7 @@ input int startCalculationForLastBars = 1000; // Calculate Last n Bars
 input bool showSar = true;                  // Show Sar
 input bool showKI = true;                   // Show KI
 input bool showTKI = true;                  // Show KI Trend
+input bool showVidya = true;                // Show Vidya
 input bool showTrend = true;                // Show Trend
 input bool showSwings = true;               // Show Swings
 input bool showFiboLevel1 = true;           // Show Fibo Level 1
@@ -137,8 +146,8 @@ input int swingHighArrowCode = 226; // Swing High Arrow Code
 #property indicator_chart_window
 
 //
-#property indicator_buffers 31
+#property indicator_buffers 34
-#property indicator_plots 23
+#property indicator_plots 24
 
 //
 // Plot Buffers ...
@@ -465,10 +474,29 @@ double tkiColorBuffer[];
 #property indicator_style23 STYLE_DASHDOTDOT
 #property indicator_width23 2
 
+//
+// VIDYA ...
+
+//
+#define vidyaBufferIndex 26
+#define vidyaBufferPlotIndex 23
+double vidyaBuffer[];
+
+//
+#define vidyaColorBufferIndex 27
+double vidyaColorBuffer[];
+
+//
+#property indicator_label24 "VIDYA"
+#property indicator_type24 DRAW_COLOR_LINE
+#property indicator_color24 CLR_NONE, clrAqua, clrMagenta, clrGray
+#property indicator_style24 STYLE_SOLID
+#property indicator_width24 1
+
 //
 // Data Buffers ...
 
-#define mLastBufferIndex 25
+#define mLastBufferIndex 27
 
 //
 #define trendStateBufferIndex mLastBufferIndex + 1
@@ -483,11 +511,15 @@ double kiStateBuffer[];
 double tkiStateBuffer[];
 
 //
-#define supBufferIndex mLastBufferIndex + 4
+#define vidyaStateBufferIndex mLastBufferIndex + 4
+double vidyaStateBuffer[];
+
+//
+#define supBufferIndex mLastBufferIndex + 5
 double supBuffer[];
 
 //
-#define resBufferIndex mLastBufferIndex + 5
+#define resBufferIndex mLastBufferIndex + 6
 double resBuffer[];
 
 //
@@ -507,6 +539,7 @@ int sarHandler = INVALID_HANDLE;
 //
 // TREND Handler ...
 int tkiHandler = INVALID_HANDLE;
+int vidyaHandler = INVALID_HANDLE;
 int trendHandler = INVALID_HANDLE;
 
 //
@@ -585,6 +618,22 @@ int OnInit()
         return INIT_FAILED;
     }
 
+    //
+    // VIDYA ...
+    vidyaHandler = iVIDyA(
+        _Symbol,
+        _Period,
+        vidyaCMOLength,
+        vidyaEMALength,
+        0,
+        vidyaAppliedTo //
+    );
+    isInited = vidyaHandler != INVALID_HANDLE;
+    if (!isInited)
+    {
+        return INIT_FAILED;
+    }
+
     //
     // TREND ...
     trendHandler = iMA(
@@ -642,6 +691,8 @@ void OnDeinit(const int reason)
 
     //
     IndicatorRelease(sarHandler);
+    IndicatorRelease(tkiHandler);
+    IndicatorRelease(vidyaHandler);
     IndicatorRelease(trendHandler);
 }
 
@@ -696,6 +747,10 @@ int OnCalculate(
     // TKI ...
     int tkiCalculatedBars = BarsCalculated(tkiHandler);
 
+    //
+    // VIDYA ...
+    int vidyaCalculatedBars = BarsCalculated(vidyaHandler);
+
     //
     // TREND ...
     int trendCalculatedBars = BarsCalculated(trendHandler);
@@ -709,6 +764,9 @@ int OnCalculate(
         // TKI ...
         tkiCalculatedBars >= maxLength &&
         //
+        // VIDYA ...
+        vidyaCalculatedBars >= maxLength &&
+        //
         // TREND ...
         trendCalculatedBars >= maxLength
         //
@@ -734,6 +792,10 @@ int OnCalculate(
     // TKI ...
     int copiedTKIs = CopyBuffer(tkiHandler, 0, 0, limit, tkiBuffer);
 
+    //
+    // TKI ...
+    int copiedVidyas = CopyBuffer(vidyaHandler, 0, 0, limit, vidyaBuffer);
+
     //
     // TREND ...
     int copiedTrends = CopyBuffer(trendHandler, MAIN_LINE, 0, limit + 1, trendBuffer);
@@ -748,6 +810,9 @@ int OnCalculate(
         // TKI ...
         copiedTKIs >= limit &&
         //
+        // VIDYA ...
+        copiedVidyas >= limit &&
+        //
         // TREND ...
         copiedTrends >= limit
         //
@@ -801,6 +866,8 @@ bool ValidateInputs()
         kiLength > 0 &&
         swingLength > 0 &&
         sarMax > sarStep &&
+        vidyaEMALength > 0 &&
+        vidyaCMOLength > 0 &&
         //
         // XCA ...
         (IsValid(scMethod, scPeriod) &&
@@ -826,6 +893,8 @@ int ExtractMaxLengthOfInputs()
 
     //
     result = MathMax(kiLength, swingLength);
+    result = MathMax(result, vidyaCMOLength);
+    result = MathMax(result, vidyaEMALength);
 
     //
     return result;
@@ -1211,6 +1280,27 @@ void DefineBuffers()
     ArraySetAsSeries(tkiColorBuffer, true);
     SetIndexBuffer(tkiColorBufferIndex, tkiColorBuffer, INDICATOR_COLOR_INDEX);
 
+    //
+    // VIDYA ...
+
+    //
+    ENUM_DRAW_TYPE vidyaDrawType = showVidya ? DRAW_COLOR_LINE : DRAW_NONE;
+
+    //
+    ArraySetAsSeries(vidyaBuffer, true);
+    SetIndexBuffer(vidyaBufferIndex, vidyaBuffer, INDICATOR_DATA);
+
+    //
+    PlotIndexSetInteger(vidyaBufferPlotIndex, PLOT_SHOW_DATA, showKI);
+    // PlotIndexSetInteger(vidyaBufferPlotIndex, PLOT_DRAW_TYPE, vidyaDrawType);
+
+    //
+    PlotIndexSetDouble(vidyaBufferPlotIndex, PLOT_EMPTY_VALUE, emptyValue);
+
+    //
+    ArraySetAsSeries(vidyaColorBuffer, true);
+    SetIndexBuffer(vidyaColorBufferIndex, vidyaColorBuffer, INDICATOR_COLOR_INDEX);
+
     //
     // SWINGS ...
 
@@ -1258,6 +1348,14 @@ void DefineBuffers()
     ArraySetAsSeries(kiStateBuffer, true);
     SetIndexBuffer(kiStateBufferIndex, kiStateBuffer, INDICATOR_CALCULATIONS);
 
+    //
+    ArraySetAsSeries(tkiStateBuffer, true);
+    SetIndexBuffer(tkiStateBufferIndex, tkiStateBuffer, INDICATOR_CALCULATIONS);
+
+    //
+    ArraySetAsSeries(vidyaStateBuffer, true);
+    SetIndexBuffer(vidyaStateBufferIndex, vidyaStateBuffer, INDICATOR_CALCULATIONS);
+
     //
     ArraySetAsSeries(supBuffer, true);
     SetIndexBuffer(supBufferIndex, supBuffer, INDICATOR_CALCULATIONS);
@@ -1266,10 +1364,6 @@ void DefineBuffers()
     ArraySetAsSeries(resBuffer, true);
     SetIndexBuffer(resBufferIndex, resBuffer, INDICATOR_CALCULATIONS);
 
-    //
-    ArraySetAsSeries(tkiStateBuffer, true);
-    SetIndexBuffer(tkiStateBufferIndex, tkiStateBuffer, INDICATOR_CALCULATIONS);
-
     //
 }
 
@@ -1541,19 +1635,25 @@ void FillBuffersZero(int barIndex)
     // TREND ...
     trendBuffer[barIndex] = emptyValue;
     trendColorBuffer[barIndex] = hideColorIDX;
-    trendStateBuffer[barIndex] = hideColorIDX;
+    trendStateBuffer[barIndex] = neuturalState;
 
     //
     // KI ...
     kiBuffer[barIndex] = emptyValue;
     kiColorBuffer[barIndex] = hideColorIDX;
-    kiStateBuffer[barIndex] = hideColorIDX;
+    kiStateBuffer[barIndex] = neuturalState;
 
     //
     // TKI ...
     tkiBuffer[barIndex] = emptyValue;
     tkiColorBuffer[barIndex] = hideColorIDX;
-    tkiStateBuffer[barIndex] = hideColorIDX;
+    tkiStateBuffer[barIndex] = neuturalState;
+
+    //
+    // VIDYA ...
+    vidyaBuffer[barIndex] = emptyValue;
+    vidyaColorBuffer[barIndex] = hideColorIDX;
+    vidyaStateBuffer[barIndex] = neuturalState;
 
     //
     // SWINGS ...
@@ -2017,6 +2117,36 @@ void CalculateValues(
     tkiStateBuffer[bar_index] = iTKIState;
     tkiColorBuffer[bar_index] = iTKIColor;
 
+    //
+    // VIDYA Color ...
+
+    //
+    double iVIDYA = vidyaBuffer[bar_index];
+
+    //
+    double iVIDYAState = neuturalState;
+    double iVIDYAColor = neuturalColorIDX;
+    if (iClose > iVIDYA)
+    {
+        //
+        iVIDYAState = bullishState;
+        iVIDYAColor =
+            !showVidya
+                ? hideColorIDX
+                : bullishColorIDX;
+    }
+    else if (iClose < iVIDYA)
+    {
+        //
+        iVIDYAState = bearishState;
+        iVIDYAColor =
+            !showVidya
+                ? hideColorIDX
+                : bearishColorIDX;
+    }
+    vidyaStateBuffer[bar_index] = iVIDYAState;
+    vidyaColorBuffer[bar_index] = iVIDYAColor;
+
     //
     // Cleanup Resources ...
 

XCAEA/Helpers/xcaea.helper.mq5

@@ -187,6 +187,7 @@ struct XCAEAConditions
     double sarBuffer[];
     double peakBuffer[];
     double valeBuffer[];
+    double vidyaBuffer[];
     double trendBuffer[];
     double kiStateBuffer[];
     double supportBuffer[];
@@ -199,6 +200,7 @@ struct XCAEAConditions
     double fiboLevel1Buffer[];
     double fiboLevel2Buffer[];
     double fiboLevel3Buffer[];
+    double vidyaStateBuffer[];
     double trendStateBuffer[];
 
     //
@@ -234,6 +236,21 @@ struct XCAEAConditions
     bool isTKISwitchedToBullish;
     bool isTKISwitchedToBearish;
 
+    //
+    // VIDYA ...
+
+    //
+    bool isVidyaRejectUp;
+    bool isVidyaRejectDown;
+
+    //
+    bool isVidyaBullish;
+    bool isVidyaBearish;
+
+    //
+    bool isVidyaSwitchedToBullish;
+    bool isVidyaSwitchedToBearish;
+
     //
     // SAR ...
 
@@ -649,6 +666,7 @@ struct XCAEAConditions
         Clean(sarBuffer);
         Clean(peakBuffer);
         Clean(valeBuffer);
+        Clean(vidyaBuffer);
         Clean(trendBuffer);
         Clean(kiStateBuffer);
         Clean(supportBuffer);
@@ -661,6 +679,7 @@ struct XCAEAConditions
         Clean(fiboLevel1Buffer);
         Clean(fiboLevel2Buffer);
         Clean(fiboLevel3Buffer);
+        Clean(vidyaStateBuffer);
         Clean(trendStateBuffer);
 
         //
@@ -677,6 +696,7 @@ struct XCAEAConditions
         ArraySetAsSeries(sarBuffer, true);
         ArraySetAsSeries(peakBuffer, true);
         ArraySetAsSeries(valeBuffer, true);
+        ArraySetAsSeries(vidyaBuffer, true);
         ArraySetAsSeries(trendBuffer, true);
         ArraySetAsSeries(kiStateBuffer, true);
         ArraySetAsSeries(supportBuffer, true);
@@ -689,6 +709,7 @@ struct XCAEAConditions
         ArraySetAsSeries(fiboLevel1Buffer, true);
         ArraySetAsSeries(fiboLevel2Buffer, true);
         ArraySetAsSeries(fiboLevel3Buffer, true);
+        ArraySetAsSeries(vidyaStateBuffer, true);
         ArraySetAsSeries(trendStateBuffer, true);
 
         //
@@ -724,6 +745,21 @@ struct XCAEAConditions
         isTKISwitchedToBullish = false;
         isTKISwitchedToBearish = false;
 
+        //
+        // VIDYA ...
+
+        //
+        isVidyaRejectUp = false;
+        isVidyaRejectDown = false;
+
+        //
+        isVidyaBullish = false;
+        isVidyaBearish = false;
+
+        //
+        isVidyaSwitchedToBullish = false;
+        isVidyaSwitchedToBearish = false;
+
         //
         // SAR ...
 
@@ -1132,6 +1168,37 @@ struct XCAEAConditions
             bearishScore += minScore;
         }
 
+        //
+        // VIDYA ...
+
+        //
+        if (isVidyaBullish)
+        {
+            bullishScore += minScore;
+        }
+        if (isVidyaRejectUp)
+        {
+            bullishScore += minScore;
+        }
+        if (isVidyaSwitchedToBullish)
+        {
+            bullishScore += minScore;
+        }
+
+        //
+        if (isVidyaBearish)
+        {
+            bearishScore += minScore;
+        }
+        if (isVidyaRejectDown)
+        {
+            bearishScore += minScore;
+        }
+        if (isVidyaSwitchedToBearish)
+        {
+            bearishScore += minScore;
+        }
+
         //
         // SAR ...
 
@@ -1825,6 +1892,12 @@ struct XCAEAConditions
             ToString("isTKIBearish", isTKIBearish, ignoreFalseConditions, separator) +
             ToString("isTKISwitchedToBullish", isTKISwitchedToBullish, ignoreFalseConditions, separator) +
             ToString("isTKISwitchedToBearish", isTKISwitchedToBearish, ignoreFalseConditions, separator) +
+            ToString("isVidyaRejectUp", isVidyaRejectUp, ignoreFalseConditions, separator) +
+            ToString("isVidyaRejectDown", isVidyaRejectDown, ignoreFalseConditions, separator) +
+            ToString("isVidyaBullish", isVidyaBullish, ignoreFalseConditions, separator) +
+            ToString("isVidyaBearish", isVidyaBearish, ignoreFalseConditions, separator) +
+            ToString("isVidyaSwitchedToBullish", isVidyaSwitchedToBullish, ignoreFalseConditions, separator) +
+            ToString("isVidyaSwitchedToBearish", isVidyaSwitchedToBearish, ignoreFalseConditions, separator) +
             ToString("isSarBullish", isSarBullish, ignoreFalseConditions, separator) +
             ToString("isSarBearish", isSarBearish, ignoreFalseConditions, separator) +
             ToString("isSarSwitchedToBullish", isSarSwitchedToBullish, ignoreFalseConditions, separator) +
@@ -2622,6 +2695,12 @@ class XCXCAEAHelper : XCBase
             conditions.tkiBuffer //
         );
 
+        //
+        Copy(
+            xcaConditions.vidyaBuffer,
+            conditions.vidyaBuffer //
+        );
+
         //
         Copy(
             xcaConditions.sHHBuffer,
@@ -2706,6 +2785,12 @@ class XCXCAEAHelper : XCBase
             conditions.tkiStateBuffer //
         );
 
+        //
+        Copy(
+            xcaConditions.vidyaStateBuffer,
+            conditions.vidyaStateBuffer //
+        );
+
         //
         Copy(
             xcaConditions.supportBuffer,
@@ -2780,6 +2865,8 @@ class XCXCAEAHelper : XCBase
         conditions.isTKIRejectUp = xcaConditions.isTKIRejectUp;
         conditions.isPeakIsPivot = xcaConditions.isPeakIsPivot;
         conditions.isValeIsPivot = xcaConditions.isValeIsPivot;
+        conditions.isVidyaBullish = xcaConditions.isVidyaBullish;
+        conditions.isVidyaBearish = xcaConditions.isVidyaBearish;
         conditions.isKIRejectDown = xcaConditions.isKIRejectDown;
         conditions.isPeakSameLast = xcaConditions.isPeakSameLast;
         conditions.isPeakOverLast = xcaConditions.isPeakOverLast;
@@ -2822,6 +2909,8 @@ class XCXCAEAHelper : XCBase
         conditions.isLastSwingHighRejected = xcaConditions.isLastSwingHighRejected;
         conditions.isLastResistanceBreaked = xcaConditions.isLastResistanceBreaked;
         conditions.isSupportSameAsSwingLow = xcaConditions.isSupportSameAsSwingLow;
+        conditions.isVidyaSwitchedToBullish = xcaConditions.isVidyaSwitchedToBullish;
+        conditions.isVidyaSwitchedToBearish = xcaConditions.isVidyaSwitchedToBearish;
         conditions.isLastResistanceRejected = xcaConditions.isLastResistanceRejected;
         conditions.isTrendSwitchedToBullish = xcaConditions.isTrendSwitchedToBullish;
         conditions.isTrendSwitchedToBearish = xcaConditions.isTrendSwitchedToBearish;