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Fix warningPrinted scope error - move declaration to function level

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Garfield Heron
2026-03-29 22:23:35 -04:00
parent 2f8c24a5d2
commit 04756ef2bd
6 changed files with 746 additions and 20 deletions
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112
MultiSignal_Confluence_EA.mq5
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@@ -42,6 +42,9 @@ input ulong InpMagicNumber = 777777; // Magic number
input int InpSlippage = 3; // Max slippage
input bool InpDebugMode = true; // Print debug info
input group "=== Equity Protection ==="
input double InpMaxDailyDrawdown = 3.0; // Max daily drawdown % (0=disable)
//--- Global Variables
CTrade Trade;
int TrendMAHandle;
@@ -52,6 +55,10 @@ datetime lastBarTime = 0;
int totalBuyPositions = 0;
int totalSellPositions = 0;
//--- Daily Drawdown Protection
double dailyStartEquity = 0;
datetime lastEquityReset = 0;
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
@@ -293,21 +300,44 @@ void CheckSignals(int &buyCount, int &sellCount, string &sources)
// Dynamic threshold based on symbol point value
double point = GetSymbolPoint();
double threshold = 0.0010; // Keep original 10 pips threshold for strong signals
double threshold = 0.0010; // 10 pips threshold for strong signals
// Buy at support
if((MathAbs(close - s1) < threshold) || (MathAbs(close - s2) < threshold) ||
(low <= s1 && close > s1) || (low <= s2 && close > s2))
// Calculate distance to each level
double distToS1 = MathAbs(close - s1);
double distToS2 = MathAbs(close - s2);
double distToR1 = MathAbs(close - r1);
double distToR2 = MathAbs(close - r2);
double distToP = MathAbs(close - p);
// Buy at support (price near support OR bounced off support)
bool nearSupport = (distToS1 < threshold) || (distToS2 < threshold);
bool bouncedFromSupport = (low <= s1 && close > s1) || (low <= s2 && close > s2) ||
(low <= s1 * 1.0005 && close > s1); // Slight buffer
bool abovePivot = close > p; // Above pivot = bullish context
if(nearSupport || (bouncedFromSupport && abovePivot))
{
buyCount++;
sources += "P ";
sources += "P" + IntegerToString((int)(distToS1 < distToS2 ? distToS1*10000 : distToS2*10000)) + " ";
}
// Sell at resistance
else if((MathAbs(close - r1) < threshold) || (MathAbs(close - r2) < threshold) ||
(high >= r1 && close < r1) || (high >= r2 && close < r2))
// Sell at resistance (price near resistance OR rejected from resistance)
bool nearResistance = (distToR1 < threshold) || (distToR2 < threshold);
bool rejectedFromResistance = (high >= r1 && close < r1) || (high >= r2 && close < r2) ||
(high >= r1 * 0.9995 && close < r1); // Slight buffer
bool belowPivot = close < p; // Below pivot = bearish context
if(nearResistance || (rejectedFromResistance && belowPivot))
{
sellCount++;
sources += "P ";
sources += "P" + IntegerToString((int)(distToR1 < distToR2 ? distToR1*10000 : distToR2*10000)) + " ";
}
if(InpDebugMode && (nearSupport || nearResistance || bouncedFromSupport || rejectedFromResistance))
{
Print("Pivot Check: Close=", close, " P=", p, " R1=", r1, " S1=", s1,
" | DistS1=", distToS1, " DistR1=", distToR1,
" | AboveP=", abovePivot, " BelowP=", belowPivot);
}
//--- CANDLESTICK SIGNALS
@@ -594,11 +624,57 @@ void OpenSellPosition(double strength, string sources)
}
}
//+------------------------------------------------------------------+
//| Check Daily Drawdown Protection |
//+------------------------------------------------------------------+
bool CheckDailyDrawdown()
{
static bool warningPrinted = false;
if(InpMaxDailyDrawdown <= 0) return true; // Protection disabled
datetime today = TimeCurrent() / 86400 * 86400;
if(today != lastEquityReset)
{
// New day - reset equity tracking
dailyStartEquity = AccountInfoDouble(ACCOUNT_EQUITY);
lastEquityReset = today;
warningPrinted = false; // Reset warning for new day
Print("Daily equity reset: $", DoubleToString(dailyStartEquity, 2));
return true;
}
double currentEquity = AccountInfoDouble(ACCOUNT_EQUITY);
if(dailyStartEquity <= 0) return true;
double drawdownPercent = (dailyStartEquity - currentEquity) / dailyStartEquity * 100;
if(drawdownPercent >= InpMaxDailyDrawdown)
{
if(!warningPrinted)
{
Print("⚠️ DAILY DRAWDOWN LIMIT REACHED: ", DoubleToString(drawdownPercent, 2),
"% (Limit: ", InpMaxDailyDrawdown, "%)");
warningPrinted = true;
}
return false; // Block new trades
}
warningPrinted = false; // Reset when below limit
return true;
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
// Check daily drawdown limit first
if(!CheckDailyDrawdown())
{
return; // Don't trade if daily limit reached
}
// Check for new bar
datetime currentBarTime = iTime(_Symbol, _Period, 0);
bool isNewBar = (currentBarTime != lastBarTime);
@@ -634,10 +710,22 @@ void OnTick()
if(InpDebugMode)
Print(_Symbol, " Bar ", TimeToString(currentBarTime), " Buy: ", buyCount, " Sell: ", sellCount, " Sources: ", sources);
// Calculate strength
// Calculate strength (FIXED: handle conflicting signals properly)
double strength = 0;
if(buyCount > 0) strength = 0.6 + (buyCount * 0.15);
if(sellCount > 0) strength = -(0.6 + (sellCount * 0.15));
if(buyCount > 0 && sellCount == 0)
strength = 0.6 + (buyCount * 0.15); // Pure buy signals
else if(sellCount > 0 && buyCount == 0)
strength = -(0.6 + (sellCount * 0.15)); // Pure sell signals
else if(buyCount > 0 && sellCount > 0)
{
// Conflicting signals - only trade if one side is clearly stronger
if(buyCount > sellCount + 1)
strength = 0.6 + (buyCount * 0.15); // Buy dominates
else if(sellCount > buyCount + 1)
strength = -(0.6 + (sellCount * 0.15)); // Sell dominates
else
strength = 0; // Too conflicting
}
if(strength > 1.0) strength = 1.0;
if(strength < -1.0) strength = -1.0;