CristianAlam
132 lines
4.6 KiB
Plaintext
132 lines
4.6 KiB
Plaintext
//+------------------------------------------------------------------+
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//| HighFractalContainer.mqh |
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//| Copyright 2023, MetaQuotes Ltd. |
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//| https://www.mql5.com |
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//+------------------------------------------------------------------+
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#property copyright "Copyright 2023, MetaQuotes Ltd."
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#property link "https://www.mql5.com"
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#property version "1.00"
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#include "HighFractal.mqh"
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#include <library_functions.mqh>
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#define SIZE 700
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double input arrowDistanceHighs ;
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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class HighFractalContainer
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{
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private:
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HighFractal* highFractals[SIZE];
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int freeIndex ;
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double range ;
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ENUM_TIMEFRAMES timeFrame ;
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public:
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HighFractalContainer(ENUM_TIMEFRAMES _timeFrame);
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~HighFractalContainer();
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//GETTERS
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HighFractal* getHighFractal(int _index) {return highFractals[_index] ;} // returns the fractal using its index in the array
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int getFreeIndex() {return freeIndex ; }
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//SETTERS
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void setRange(double _range) {range = _range ;}
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// OTHER FUNCTIONS
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void addHighFractal(HighFractal* _highFractal); // adds high fractal to the high fractals array
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void printHighFractals(); // prints the data of every high fractal in the highFractals[] array
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};
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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HighFractalContainer::HighFractalContainer(ENUM_TIMEFRAMES _timeFrame)
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{
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timeFrame = _timeFrame;
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freeIndex = 0 ;
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}
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//+------------------------------------------------------------------+
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//| |
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//+------------------------------------------------------------------+
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HighFractalContainer::~HighFractalContainer()
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{
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for(int i=0; i<SIZE; i++) // free the highFractals array
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{
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delete highFractals[i] ;
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}
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}
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//+------------------------------------------------------------------+
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void HighFractalContainer:: addHighFractal(HighFractal* _highFractal){
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if(freeIndex == SIZE) // in this case we are adding a new fractal but the array is full so we need to do the following
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{
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ObjectDelete(_Symbol,highFractals[0].getArrowObjName()); // delete the object arrow of the deleted fractal
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ObjectCreate(_Symbol,_highFractal.getArrowObjName(),OBJ_ARROW_DOWN,0,iTime(Symbol(),timeFrame,_highFractal.getDistance()),iHigh(Symbol(),timeFrame,_highFractal.getDistance()) + arrowDistanceHighs); // create the new object arrow of the new fractal
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ObjectSetInteger(0,_highFractal.getArrowObjName(),OBJPROP_COLOR,clrWhite);
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delete highFractals[0]; // free the memory allocated for the fractal in the first index (because we wanna remove it from the array)
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for(int i=0; i< SIZE-1 ; i++) // shift the array
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{
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highFractals[i] = highFractals[i+1];
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}
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highFractals[freeIndex - 1] = _highFractal ;
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}
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else
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{
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if(freeIndex == 0) // case of the first fractal
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{
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highFractals[freeIndex] = _highFractal ;
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freeIndex++;
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ObjectCreate(_Symbol,_highFractal.getArrowObjName(),OBJ_ARROW_DOWN,0,iTime(Symbol(),timeFrame,_highFractal.getDistance()),iHigh(Symbol(),timeFrame,_highFractal.getDistance()) + arrowDistanceHighs);
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ObjectSetInteger(0,_highFractal.getArrowObjName(),OBJPROP_COLOR,clrWhite);
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}
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else
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{
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highFractals[freeIndex] = _highFractal ;
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freeIndex++;
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ObjectCreate(_Symbol,_highFractal.getArrowObjName(),OBJ_ARROW_DOWN,0,iTime(Symbol(),timeFrame,_highFractal.getDistance()),iHigh(Symbol(),timeFrame,_highFractal.getDistance()) + arrowDistanceHighs);
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ObjectSetInteger(0,_highFractal.getArrowObjName(),OBJPROP_COLOR,clrWhite);
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}
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}
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}
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void HighFractalContainer:: printHighFractals()
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{
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if(freeIndex > 0)
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{
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for(int i=0 ; i<freeIndex ; i++)
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{
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Print(" Fractal " + i + " Time: ", highFractals[i].getHour() + ":" + highFractals[i].getMinute()+ " Price: "
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+ highFractals[i].getPrice() + " Distance: " + highFractals[i].getDistance() );
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}
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}
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}
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