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refactor: Added customizable colors

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This commit is contained in:
Toh4iem9
2025-11-18 14:11:19 +01:00
parent 16c7eacf5a
commit 8542eb96c8
1 changed files with 14 additions and 7 deletions
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Include/MyIncludes/Polynomial_Regression_Object_Calculator.mqh
+14 -7
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@@ -1,19 +1,20 @@
//+------------------------------------------------------------------+
//| Polynomial_Regression_Object_Calculator.mqh |
//| Engine for drawing a Polynomial Regression Channel object. |
//| VERSION 1.10: Added customizable colors. |
//| Copyright 2025, xxxxxxxx |
//+------------------------------------------------------------------+
#property copyright "Copyright 2025, xxxxxxxx"
#include <MyIncludes\HeikinAshi_Tools.mqh>
//+==================================================================+
//+================================----------------==================+
class CPolynomialRegressionObjectCalculator
{
protected:
int m_period;
double m_deviation;
string m_prefix;
color m_mid_color, m_upper_color, m_lower_color;
double m_price[];
int m_last_rates_total;
@@ -24,7 +25,7 @@ public:
CPolynomialRegressionObjectCalculator(void) : m_last_rates_total(0) {};
virtual ~CPolynomialRegressionObjectCalculator(void) {};
bool Init(int period, double deviation, string prefix);
bool Init(int period, double deviation, string prefix, color mid_clr, color upper_clr, color lower_clr);
void Calculate(int rates_total, const datetime &time[], ENUM_APPLIED_PRICE price_type, const double &open[], const double &high[], const double &low[], const double &close[]);
};
@@ -46,11 +47,14 @@ protected:
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
bool CPolynomialRegressionObjectCalculator::Init(int period, double deviation, string prefix)
bool CPolynomialRegressionObjectCalculator::Init(int period, double deviation, string prefix, color mid_clr, color upper_clr, color lower_clr)
{
m_period = (period < 3) ? 3 : period;
m_deviation = (deviation <= 0) ? 2.0 : deviation;
m_prefix = prefix;
m_mid_color = mid_clr;
m_upper_color = upper_clr;
m_lower_color = lower_clr;
return true;
}
@@ -132,21 +136,24 @@ void CPolynomialRegressionObjectCalculator::DrawChannelObjects(int rates_total,
{
string mid_name = m_prefix + "_mid_" + (string)j;
ObjectCreate(0, mid_name, OBJ_TREND, 0, points_time[j], points_mid[j], points_time[j+1], points_mid[j+1]);
ObjectSetInteger(0, mid_name, OBJPROP_COLOR, clrCrimson);
ObjectSetInteger(0, mid_name, OBJPROP_COLOR, m_mid_color);
ObjectSetInteger(0, mid_name, OBJPROP_WIDTH, 2);
ObjectSetInteger(0, mid_name, OBJPROP_SELECTABLE, false);
ObjectSetInteger(0, mid_name, OBJPROP_BACK, true);
string upper_name = m_prefix + "_upper_" + (string)j;
ObjectCreate(0, upper_name, OBJ_TREND, 0, points_time[j], points_upper[j], points_time[j+1], points_upper[j+1]);
ObjectSetInteger(0, upper_name, OBJPROP_COLOR, clrCrimson);
ObjectSetInteger(0, upper_name, OBJPROP_COLOR, m_upper_color);
ObjectSetInteger(0, upper_name, OBJPROP_STYLE, STYLE_DOT);
ObjectSetInteger(0, upper_name, OBJPROP_SELECTABLE, false);
ObjectSetInteger(0, upper_name, OBJPROP_BACK, true);
string lower_name = m_prefix + "_lower_" + (string)j;
ObjectCreate(0, lower_name, OBJ_TREND, 0, points_time[j], points_lower[j], points_time[j+1], points_lower[j+1]);
ObjectSetInteger(0, lower_name, OBJPROP_COLOR, clrCrimson);
ObjectSetInteger(0, lower_name, OBJPROP_COLOR, m_lower_color);
ObjectSetInteger(0, lower_name, OBJPROP_STYLE, STYLE_DOT);
ObjectSetInteger(0, lower_name, OBJPROP_SELECTABLE, false);
ObjectSetInteger(0, lower_name, OBJPROP_BACK, true);
}
}