128 righe
3,3 KiB
MQL5
128 righe
3,3 KiB
MQL5
#ifndef UTILITIES_MQH
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#define UTILITIES_MQH
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string ModeToString(const int mode)
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{
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if(mode == MODE_TRENDING) return "TRENDING";
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if(mode == MODE_RANGING) return "RANGING";
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return "CHOP";
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}
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string StateToString(const int state)
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{
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if(state == STATE_CONTINUATION) return "CONTINUATION";
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if(state == STATE_REVERSAL) return "REVERSAL";
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return "PULLBACK";
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}
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double MidPrice()
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{
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double bid = SymbolInfoDouble(_Symbol, SYMBOL_BID);
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double ask = SymbolInfoDouble(_Symbol, SYMBOL_ASK);
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return (bid + ask) * 0.5;
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}
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bool NearLevel(const double price, const double level, const double tolPoints)
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{
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return (MathAbs(price - level) <= tolPoints * _Point);
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}
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bool StochCrossUp()
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{
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return (Stoch_K_Previous < Stoch_D_Current && Stoch_K_Current >= Stoch_D_Current);
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}
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bool StochCrossDown()
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{
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return (Stoch_K_Previous > Stoch_D_Current && Stoch_K_Current <= Stoch_D_Current);
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}
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bool Bull_MA50_Reclaimed()
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{
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bool reclaimed = (MA_Previous[0] <= MA_Previous[3]) && (MA_Current[0] > MA_Current[3]);
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double low0 = iLow(_Symbol, PERIOD_CURRENT, 0);
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double close0 = iClose(_Symbol, PERIOD_CURRENT, 0);
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bool rejected = (low0 <= MA_Current[3] && close0 > MA_Current[3] && (StochCrossUp() || Stoch_K_Current > 50));
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return (reclaimed || rejected);
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}
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bool Bear_MA50_Reclaimed()
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{
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bool reclaimed = (MA_Previous[0] >= MA_Previous[3]) && (MA_Current[0] < MA_Current[3]);
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double high0 = iHigh(_Symbol, PERIOD_CURRENT, 0);
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double close0 = iClose(_Symbol, PERIOD_CURRENT, 0);
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bool rejected = (high0 >= MA_Current[3] && close0 < MA_Current[3] && (StochCrossDown() || Stoch_K_Current < 50));
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return (reclaimed || rejected);
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}
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void ResolveSymbolPolicy();
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ENUM_ORDER_TYPE_FILLING ResolveOrderFillingMode()
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{
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long filling_mode = SymbolInfoInteger(_Symbol, SYMBOL_FILLING_MODE);
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if((filling_mode & SYMBOL_FILLING_FOK) != 0)
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return ORDER_FILLING_FOK;
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if((filling_mode & SYMBOL_FILLING_IOC) != 0)
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return ORDER_FILLING_IOC;
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return ORDER_FILLING_RETURN;
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}
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void ApplySymbolProfile()
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{
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Symbol_Profile_Name = "MANUAL";
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Symbol_SL_Points = Manual_SL_Points;
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Symbol_TP_Points = Manual_TP_Points;
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if(!Use_Auto_Symbol_Config)
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{
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ResolveSymbolPolicy();
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Symbol_Profile_Initialized = true;
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return;
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}
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ResolveSymbolPolicy();
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Symbol_Profile_Initialized = true;
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}
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string FamilyToText(const int mode)
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{
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if(mode == MODE_TRENDING) return "Trending";
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if(mode == MODE_RANGING) return "Ranging";
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if(mode == MODE_CHOP) return "Chop";
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return "Unknown";
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}
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string BiasToText(const int bias)
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{
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if(bias > 0) return "Bull";
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if(bias < 0) return "Bear";
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return "Neutral";
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}
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string StrengthToText(const double conf)
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{
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if(conf >= 70.0) return "Strong";
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if(conf >= 55.0) return "Confirmed";
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return "Weak";
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}
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double NormalizePrice(const double price)
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{
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return NormalizeDouble(price, (int)SymbolInfoInteger(_Symbol, SYMBOL_DIGITS));
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}
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double NormalizeLots(double lots)
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{
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double min_lot = SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_MIN);
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double max_lot = SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_MAX);
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double lot_step = SymbolInfoDouble(_Symbol, SYMBOL_VOLUME_STEP);
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if(lot_step <= 0.0) lot_step = 0.01;
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lots = MathMax(min_lot, MathMin(max_lot, lots));
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lots = MathFloor(lots / lot_step) * lot_step;
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return NormalizeDouble(lots, 2);
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}
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#endif
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