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refactor: add display mode

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This commit is contained in:
Toh4iem9
2025-10-04 15:14:23 +02:00
parent 986ff2190e
commit e3c5699009
1 changed files with 51 additions and 12 deletions
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Include/MyIncludes/UltimateOscillator_Calculator.mqh
+51 -12
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@@ -15,8 +15,8 @@
class CUltimateOscillatorCalculator
{
protected:
int m_p1, m_p2, m_p3;
//--- CORRECTED: Removed invalid const member initialization
int m_p1, m_p2, m_p3, m_signal_p;
ENUM_MA_METHOD m_signal_ma_type;
double m_src_high[], m_src_low[], m_src_close[];
virtual bool PrepareSourceData(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[]);
@@ -25,32 +25,36 @@ public:
CUltimateOscillatorCalculator(void) {};
virtual ~CUltimateOscillatorCalculator(void) {};
bool Init(int p1, int p2, int p3);
void Calculate(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[], double &uo_buffer[]);
bool Init(int p1, int p2, int p3, int signal_p, ENUM_MA_METHOD signal_ma);
void Calculate(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[],
double &uo_buffer[], double &signal_buffer[]);
};
//+------------------------------------------------------------------+
//| CUltimateOscillatorCalculator: Initialization |
//+------------------------------------------------------------------+
bool CUltimateOscillatorCalculator::Init(int p1, int p2, int p3)
bool CUltimateOscillatorCalculator::Init(int p1, int p2, int p3, int signal_p, ENUM_MA_METHOD signal_ma)
{
m_p1 = (p1 < 1) ? 1 : p1;
m_p2 = (p2 < 1) ? 1 : p2;
m_p3 = (p3 < 1) ? 1 : p3;
m_p1 = (p1 < 1) ? 1 : p1;
m_p2 = (p2 < 1) ? 1 : p2;
m_p3 = (p3 < 1) ? 1 : p3;
m_signal_p = (signal_p < 1) ? 1 : signal_p;
m_signal_ma_type = signal_ma;
return true;
}
//+------------------------------------------------------------------+
//| CUltimateOscillatorCalculator: Main Calculation Method |
//+------------------------------------------------------------------+
void CUltimateOscillatorCalculator::Calculate(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[], double &uo_buffer[])
void CUltimateOscillatorCalculator::Calculate(int rates_total, const double &open[], const double &high[], const double &low[], const double &close[],
double &uo_buffer[], double &signal_buffer[])
{
if(rates_total <= MathMax(m_p1, MathMax(m_p2, m_p3)))
int max_period = MathMax(m_p1, MathMax(m_p2, m_p3));
if(rates_total <= max_period)
return;
if(!PrepareSourceData(rates_total, open, high, low, close))
return;
//--- CORRECTED: Define constants locally inside the method
const double W1=4.0, W2=2.0, W3=1.0, W_SUM=7.0;
double bp[], tr[];
@@ -87,7 +91,7 @@ void CUltimateOscillatorCalculator::Calculate(int rates_total, const double &ope
sum_bp3-=bp[i-m_p3];
sum_tr3-=tr[i-m_p3];
}
if(i >= m_p3)
if(i >= max_period)
{
double avg1 = (sum_tr1 > 0) ? sum_bp1 / sum_tr1 : 0;
double avg2 = (sum_tr2 > 0) ? sum_bp2 / sum_tr2 : 0;
@@ -95,6 +99,41 @@ void CUltimateOscillatorCalculator::Calculate(int rates_total, const double &ope
uo_buffer[i] = 100.0 * (W1*avg1 + W2*avg2 + W3*avg3) / W_SUM;
}
}
//--- Calculate Signal Line
int signal_start = max_period + m_signal_p - 1;
for(int i = signal_start; i < rates_total; i++)
{
switch(m_signal_ma_type)
{
case MODE_EMA:
case MODE_SMMA:
if(i == signal_start)
{
double sum=0;
for(int j=0; j<m_signal_p; j++)
sum+=uo_buffer[i-j];
signal_buffer[i]=sum/m_signal_p;
}
else
{
if(m_signal_ma_type==MODE_EMA)
{
double pr=2.0/(m_signal_p+1.0);
signal_buffer[i]=uo_buffer[i]*pr+signal_buffer[i-1]*(1.0-pr);
}
else
signal_buffer[i]=(signal_buffer[i-1]*(m_signal_p-1)+uo_buffer[i])/m_signal_p;
}
break;
case MODE_LWMA:
{double sum=0,w_sum=0; for(int j=0; j<m_signal_p; j++) {int w=m_signal_p-j; sum+=uo_buffer[i-j]*w; w_sum+=w;} if(w_sum>0) signal_buffer[i]=sum/w_sum;}
break;
default:
{double sum=0; for(int j=0; j<m_signal_p; j++) sum+=uo_buffer[i-j]; signal_buffer[i]=sum/m_signal_p;}
break;
}
}
}
//+------------------------------------------------------------------+