140 lines
5.8 KiB
MQL5
140 lines
5.8 KiB
MQL5
//+------------------------------------------------------------------+
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//| SignalIB.mqh |
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//+------------------------------------------------------------------+
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#property copyright "AnimateDread"
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#property version "1.0"
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#property description "Inside Bar Signal"
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//+------------------------------------------------------------------+
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//| include files |
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//+------------------------------------------------------------------+
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#include "..\Expert\ExpertSignalCustom.mqh"
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// wizard description start
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//+------------------------------------------------------------------+
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//| Description of the class |
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//| Title=Signal of candle pattern 'Inside Bar' |
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//| Type=SignalAdvanced |
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//| Name=Inside Bar Pattern |
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//| ShortName=IB |
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//| Class=CSignalIB |
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//| Page= |
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//+------------------------------------------------------------------+
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// wizard description end
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//+------------------------------------------------------------------+
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//| CSignalIB class. |
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//| Purpose: Class of trading signal Inside Bar Pattern |
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//| It is derived from the CExpertSignalCustom class. |
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//+------------------------------------------------------------------+
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class CSignalIB : public CExpertSignalCustom
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{
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protected:
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//--- Pattern weights
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int m_pattern_0;
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public:
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CSignalIB();
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~CSignalIB();
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//--- methods of adjusting "weights" of market models
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void Pattern_0(int value) { m_pattern_0 = value; }
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virtual void ApplyPatternWeight(int patternNumber, int weight);
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//--- Methods to generate signals to enter the market
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virtual int LongCondition(void);
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virtual int ShortCondition(void);
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};
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//+------------------------------------------------------------------+
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//| Constructor. |
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//+------------------------------------------------------------------+
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CSignalIB::CSignalIB() : m_pattern_0(10)
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{
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m_id = "IB";
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m_pattern_count = 1;
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}
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//+------------------------------------------------------------------+
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//| Destructor |
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//+------------------------------------------------------------------+
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CSignalIB::~CSignalIB(void)
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{
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}
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//+------------------------------------------------------------------+
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//| "Voting" that price will grow. |
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//+------------------------------------------------------------------+
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int CSignalIB::LongCondition(void)
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{
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int result = 0;
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int idx = StartIndex();
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int prevIdx = idx + 1;
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if(IS_PATTERN_USAGE(0))
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{
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// Get the high and low of the mother bar (prevIdx)
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double motherBarHigh = High(prevIdx);
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double motherBarLow = Low(prevIdx);
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// Get the high and low of the inside bar (idx)
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double insideBarHigh = High(idx);
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double insideBarLow = Low(idx);
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// Check if the inside bar is within the range of the mother bar
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bool isInsideBar = (insideBarHigh < motherBarHigh) && (insideBarLow > motherBarLow);
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// Check if the inside bar is towards the top of the mother bar
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bool isConsolidationAtTop = (insideBarHigh > (motherBarLow + (motherBarHigh - motherBarLow) / 2));
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// Determine the pattern result based on the conditions
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if(isInsideBar && isConsolidationAtTop)
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{
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result = m_pattern_0;
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m_active_pattern = "Pattern_0";
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}
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}
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if(result != 0)
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{
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m_active_direction = "Buy";
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}
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// Return the result
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return result;
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}
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//+------------------------------------------------------------------+
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//| "Voting" that price will fall. |
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//+------------------------------------------------------------------+
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int CSignalIB::ShortCondition(void)
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{
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int result = 0;
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int idx = StartIndex();
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int prevIdx = idx + 1;
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if(IS_PATTERN_USAGE(0))
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{
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// Get the high and low of the mother bar (prevIdx)
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double motherBarHigh = High(prevIdx);
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double motherBarLow = Low(prevIdx);
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// Get the high and low of the inside bar (idx)
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double insideBarHigh = High(idx);
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double insideBarLow = Low(idx);
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// Check if the inside bar is within the range of the mother bar
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bool isInsideBar = (insideBarHigh < motherBarHigh) && (insideBarLow > motherBarLow);
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// Check if the inside bar is towards the bottom of the mother bar
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bool isConsolidationAtBottom = (insideBarLow < (motherBarHigh - (motherBarHigh - motherBarLow) / 2));
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// Determine the pattern result based on the conditions
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if(isInsideBar && isConsolidationAtBottom)
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{
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result = m_pattern_0;
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m_active_pattern = "Pattern_0";
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}
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}
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if(result != 0)
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{
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m_active_direction = "Sell";
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}
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// Return the result
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return result;
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}
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//+------------------------------------------------------------------+
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//| Set the specified pattern's weight to the specified value |
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//+------------------------------------------------------------------+
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void CSignalIB::ApplyPatternWeight(int patternNumber, int weight)
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{
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switch(patternNumber)
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{
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default:
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break;
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case 0:
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Pattern_0(weight);
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break;
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}
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}
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//+------------------------------------------------------------------+
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