103 lines
2.7 KiB
MQL5
103 lines
2.7 KiB
MQL5
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#ifndef PATTERN_COORDINATOR_MQH
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#define PATTERN_COORDINATOR_MQH
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bool IsNearMajorFib(const double price)
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{
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return NearLevel(price, PriceLevels[1], MA_Touch_Buffer) ||
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NearLevel(price, PriceLevels[2], MA_Touch_Buffer) ||
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NearLevel(price, PriceLevels[4], MA_Touch_Buffer) ||
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NearLevel(price, PriceLevels[5], MA_Touch_Buffer);
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}
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void DetectFibStructureCombos()
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{
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PatternComboWarn = 0;
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PatternComboPraise = 0;
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DoubleTopAtFib = false;
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DoubleBottomAtFib = false;
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if(g_SwingCount < 4)
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return;
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double tol = MA_Touch_Buffer * _Point * 1.5;
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double last_high = 0.0, prev_high = 0.0;
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double last_low = 0.0, prev_low = 0.0;
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int highs = 0, lows = 0;
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for(int i = 0; i < g_SwingCount && (highs < 2 || lows < 2); ++i)
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{
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if(g_SwingPoints[i].type == SWING_HIGH && highs < 2)
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{
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if(highs == 0) last_high = g_SwingPoints[i].price;
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else prev_high = g_SwingPoints[i].price;
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highs++;
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}
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if(g_SwingPoints[i].type == SWING_LOW && lows < 2)
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{
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if(lows == 0) last_low = g_SwingPoints[i].price;
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else prev_low = g_SwingPoints[i].price;
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lows++;
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}
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}
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if(highs >= 2 && MathAbs(last_high - prev_high) <= tol && IsNearMajorFib(last_high))
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DoubleTopAtFib = true;
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if(lows >= 2 && MathAbs(last_low - prev_low) <= tol && IsNearMajorFib(last_low))
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DoubleBottomAtFib = true;
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if(DoubleTopAtFib)
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{
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PatternComboWarn += 2;
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if(g_CurrentStructure == STRUCTURE_DOWNTREND)
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PatternComboPraise += 1;
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}
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if(DoubleBottomAtFib)
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{
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PatternComboWarn += 2;
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if(g_CurrentStructure == STRUCTURE_UPTREND)
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PatternComboPraise += 1;
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}
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}
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void BlendCandlesWithStructure()
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{
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int rev_bull = 0, rev_bear = 0, cont_bull = 0, cont_bear = 0;
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for(int i = 0; i < g_PatternCount; ++i)
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{
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if(g_ActivePatterns[i].type == PATTERN_REVERSAL_BULLISH) rev_bull++;
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if(g_ActivePatterns[i].type == PATTERN_REVERSAL_BEARISH) rev_bear++;
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if(g_ActivePatterns[i].type == PATTERN_CONTINUATION_BULL) cont_bull++;
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if(g_ActivePatterns[i].type == PATTERN_CONTINUATION_BEAR) cont_bear++;
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}
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if(g_CurrentStructure == STRUCTURE_UPTREND)
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{
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PatternComboPraise += cont_bull;
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PatternComboWarn += rev_bear;
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}
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else if(g_CurrentStructure == STRUCTURE_DOWNTREND)
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{
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PatternComboPraise += cont_bear;
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PatternComboWarn += rev_bull;
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}
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else
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{
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PatternComboWarn += (rev_bull + rev_bear) / 2;
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}
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}
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void UpdatePatternCoordinator()
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{
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DetectFibStructureCombos();
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BlendCandlesWithStructure();
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Active_Warnings += PatternComboWarn;
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Active_Praise_Signals += PatternComboPraise;
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}
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#endif
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