last ...

Indicators/x-saherelm.xsmc.mq5

@@ -0,0 +1,186 @@
+//+------------------------------------------------------------------+
+//|                                               SMC_Indicator.mq5 |
+//|            Smart Money Concepts Indicator for MT5               |
+//+------------------------------------------------------------------+
+
+#include "../Libraries/x-saherelm.common.lib.mq5";
+
+#property indicator_chart_window
+#property indicator_buffers 8
+#property indicator_color1 clrGreen   // BOS Up
+#property indicator_color2 clrRed     // BOS Down
+#property indicator_color3 clrBlue    // Order Block
+#property indicator_color4 clrOrange  // FVG
+#property indicator_color5 clrPurple  // Liquidity Zones
+#property indicator_color6 clrMagenta // Premium/Discount Levels
+#property indicator_color7 clrYellow  // Equal Highs
+#property indicator_color8 clrCyan    // Equal Lows
+
+// Indicator buffers
+double BosUpBuffer[];
+double BosDownBuffer[];
+double OrderBlockBuffer[];
+double FvgBuffer[];
+double LiquidityBuffer[];
+double PremiumBuffer[];
+double EqualHighBuffer[];
+double EqualLowBuffer[];
+
+// Input parameters for customization
+input int swingRange = 2;          // Range to detect swing highs/lows
+input int orderBlockLookback = 20; // Bars to look back for order blocks
+input int fvgDepth = 3;            // Depth for fair value gaps
+input bool enableAlerts = true;    // Enable alerts for SMC signals
+
+//+------------------------------------------------------------------+
+//| Initialization                                                   |
+//+------------------------------------------------------------------+
+int OnInit()
+{
+    SetIndexBuffer(0, BosUpBuffer, INDICATOR_DATA);
+    SetIndexBuffer(1, BosDownBuffer, INDICATOR_DATA);
+    SetIndexBuffer(2, OrderBlockBuffer, INDICATOR_DATA);
+    SetIndexBuffer(3, FvgBuffer, INDICATOR_DATA);
+    SetIndexBuffer(4, LiquidityBuffer, INDICATOR_DATA);
+    SetIndexBuffer(5, PremiumBuffer, INDICATOR_DATA);
+    SetIndexBuffer(6, EqualHighBuffer, INDICATOR_DATA);
+    SetIndexBuffer(7, EqualLowBuffer, INDICATOR_DATA);
+
+    IndicatorSetString(INDICATOR_SHORTNAME, "Smart Money Concepts Indicator");
+
+    return INIT_SUCCEEDED;
+}
+
+//+------------------------------------------------------------------+
+//| Swing High and Low Detection                                     |
+//+------------------------------------------------------------------+
+bool isSwingHigh(int index)
+{
+    double high = iHigh(_Symbol, _Period, index);
+    for (int i = 1; i <= swingRange; i++)
+    {
+        if (iHigh(_Symbol, _Period, index + i) >= high || iHigh(_Symbol, _Period, index - i) >= high)
+            return false;
+    }
+    return true;
+}
+
+//+------------------------------------------------------------------+
+//|                                                                  |
+//+------------------------------------------------------------------+
+bool isSwingLow(int index)
+{
+    double low = iLow(_Symbol, _Period, index);
+    for (int i = 1; i <= swingRange; i++)
+    {
+        if (iLow(_Symbol, _Period, index + i) <= low || iLow(_Symbol, _Period, index - i) <= low)
+            return false;
+    }
+    return true;
+}
+
+//+------------------------------------------------------------------+
+//| Detect Order Blocks                                              |
+//+------------------------------------------------------------------+
+void detectOrderBlocks(int rates_total)
+{
+    ArrayInitialize(OrderBlockBuffer, 0);
+
+    for (int i = rates_total - orderBlockLookback - 1; i >= swingRange; i--)
+    {
+        if (isSwingHigh(i))
+        {
+            OrderBlockBuffer[i] = iHigh(_Symbol, _Period, i); // Bullish Order Block
+        }
+        else if (isSwingLow(i))
+        {
+            OrderBlockBuffer[i] = iLow(_Symbol, _Period, i); // Bearish Order Block
+        }
+    }
+}
+
+//+------------------------------------------------------------------+
+//| Detect Fair Value Gaps                                           |
+//+------------------------------------------------------------------+
+void detectFairValueGaps(int rates_total)
+{
+    ArrayInitialize(FvgBuffer, 0);
+
+    for (int i = rates_total - fvgDepth - 1; i >= swingRange; i--)
+    {
+        if (iHigh(_Symbol, _Period, i) < iLow(_Symbol, _Period, i - fvgDepth))
+        {
+            FvgBuffer[i] = (iHigh(_Symbol, _Period, i) + iLow(_Symbol, _Period, i - fvgDepth)) / 2.0; // FVG midpoint
+        }
+    }
+}
+
+//+------------------------------------------------------------------+
+//| Detect Liquidity Zones                                           |
+//+------------------------------------------------------------------+
+void detectLiquidityZones(int rates_total)
+{
+    //
+    ArrayInitialize(LiquidityBuffer, 0);
+
+    //
+    double points = GetPoints(_Symbol);
+
+    //
+    for (int i = rates_total - swingRange - 1; i >= swingRange; i--)
+    {
+        if (isSwingHigh(i))
+        {
+            LiquidityBuffer[i] = iHigh(_Symbol, _Period, i) + (points * 10); // Above swing high for liquidity pool
+        }
+        else if (isSwingLow(i))
+        {
+            LiquidityBuffer[i] = iLow(_Symbol, _Period, i) - (points * 10); // Below swing low for liquidity pool
+        }
+    }
+}
+
+//+------------------------------------------------------------------+
+//| Detect Equal Highs and Lows                                      |
+//+------------------------------------------------------------------+
+void detectEqualHighsLows(int rates_total)
+{
+    ArrayInitialize(EqualHighBuffer, 0);
+    ArrayInitialize(EqualLowBuffer, 0);
+
+    for (int i = rates_total - swingRange - 1; i >= swingRange; i--)
+    {
+        if (isSwingHigh(i) && iHigh(_Symbol, _Period, i) == iHigh(_Symbol, _Period, i + swingRange))
+        {
+            EqualHighBuffer[i] = iHigh(_Symbol, _Period, i);
+        }
+        else if (isSwingLow(i) && iLow(_Symbol, _Period, i) == iLow(_Symbol, _Period, i + swingRange))
+        {
+            EqualLowBuffer[i] = iLow(_Symbol, _Period, i);
+        }
+    }
+}
+
+//+------------------------------------------------------------------+
+//| Main Calculation Loop                                            |
+//+------------------------------------------------------------------+
+int OnCalculate(const int rates_total,
+                const int prev_calculated,
+                const datetime &time[],
+                const double &open[],
+                const double &high[],
+                const double &low[],
+                const double &close[],
+                const long &tick_volume[],
+                const long &volume[],
+                const int &spread[])
+{
+
+    detectOrderBlocks(rates_total);
+    detectFairValueGaps(rates_total);
+    detectLiquidityZones(rates_total);
+    detectEqualHighsLows(rates_total);
+
+    return rates_total;
+}
+//+------------------------------------------------------------------+

Libraries/x-saherelm.x-poi.lib.mq5

@@ -347,6 +347,229 @@ class XCZone : public XCBasePOI
     //
 };
 
+//
+// From To Zone ...
+class XCFromToZone : public XCBasePOI
+{
+    //
+  public:
+    //
+
+    //
+    // Constructor ...
+    void XCFromToZone()
+    {
+    }
+
+    //
+    // Deconstructor ...
+    void ~XCFromToZone()
+    {
+    }
+
+    //
+    // Tools ...
+
+    bool InitFromTo(
+        ENUM_XPOIS type,
+        string title,
+        datetime from //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = type != X_POI_NONE &&
+                 IsSpecifiedValid(from) &&
+                 IsSpecifiedValid(title);
+
+        //
+        mType = type;
+        mFrom = from;
+        mTitle = title;
+        mTo = TimeCurrent();
+
+        //
+        result = IsValid();
+
+        //
+        return result;
+    }
+
+    bool InitFromTo(
+        ENUM_XPOIS type,
+        string title,
+        datetime from,
+        datetime to //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid();
+
+        //
+        result = InitFromTo(
+            type,
+            title,
+            from //
+        );
+        if (!result)
+        {
+            return result;
+        }
+
+        //
+        to = NormalizeTime(to);
+        mTo = to;
+
+        //
+        result = IsValid();
+
+        //
+        return result;
+    }
+
+    //
+    // Getter(s) / Setter(s) ...
+
+    /**
+     * Get Zone Start Time ...
+     *
+     * @return ( datetime )
+     */
+    datetime From()
+    {
+        return mFrom;
+    }
+
+    /**
+     * Set Zone Start Time ...
+     *
+     * @param  value: Datetime
+     */
+    void From(datetime value)
+    {
+        //
+        value = NormalizeTime(value);
+
+        //
+        mFrom = value;
+    }
+
+    /**
+     * Get Zone End Time ...
+     *
+     * @return ( datetime )
+     */
+    datetime To()
+    {
+        return mTo;
+    }
+
+    /**
+     * Set Zone End Time ...
+     *
+     * @param  value: Datetime
+     */
+    void To(datetime value)
+    {
+        //
+        value = NormalizeTime(value);
+
+        //
+        mTo = value;
+    }
+
+    /**
+     * Get Title ...
+     *
+     * @return ( string )
+     */
+    string Title()
+    {
+        return mTitle;
+    }
+
+    /**
+     * Set Title ...
+     *
+     * @param  value: String ...
+     */
+    // void Title(string value)
+    // {
+    //     mTitle = value;
+    // }
+
+    //
+    // Overrides ...
+
+    void Clean() override
+    {
+        //
+        mTo = NULL;
+        mFrom = NULL;
+        mType = X_POI_NONE;
+    }
+
+    bool IsValid() override
+    {
+        //
+        bool result = false;
+
+        //
+        result =
+            //
+            mType != X_POI_NONE &&
+            IsSpecifiedValid(mTo) &&
+            IsSpecifiedValid(mFrom) &&
+            IsSpecifiedValid(mTitle)
+            //
+            ;
+
+        //
+        return result;
+    }
+
+    string GetTag() override
+    {
+        //
+        string result = NULL;
+
+        //
+        if (!IsValid())
+        {
+            return result;
+        }
+
+        //
+        string hash = TypeAsString() + mSep + ToString(From()) + mSep + Title();
+        hash = ToMD5(hash);
+
+        //
+        result = TypeAsString() + "[" + Title() + "]" + mSep + hash;
+
+        //
+        return result;
+    }
+
+    //
+  protected:
+    //
+
+    //
+  private:
+    //
+    // Props ...
+    datetime mFrom; // Start Date
+    datetime mTo;   // End Date
+    string mTitle;  // Zone Title
+
+    //
+};
+
 //
 // Bar Zone ...
 class XCBarZone : public XCZone
@@ -1820,7 +2043,7 @@ class XCFVG : public XCTwoBarZone
 
         //
         result = InitTwoBarZone(
-            firstBar,
+            startBar,
             endBar,
             mTT,
             useFistForUpper,
@@ -1887,7 +2110,7 @@ class XCFVG : public XCTwoBarZone
         bool result = false;
 
         //
-        result = IsValidBarZone() &&
+        result = IsValidTwoBarZone() &&
                  (mType == X_POI_BULLISH_ORDERBLOCK ||
                   mType == X_POI_BEARISH_ORDERBLOCK);
 
@@ -1906,6 +2129,18 @@ class XCFVG : public XCTwoBarZone
     //
 };
 
+//
+// TODO: Implement this ...
+class XCDay : public XCFromToZone
+{
+};
+
+//
+// TODO: Implement this ...
+class XCSession : public XCFromToZone
+{
+};
+
 //
 
 //