matthewkastor

// NUnit can use a list of "TestParameters", but then it
// doesn't populate the list of tests with the method(parameter, parameter)
// item in the list. So, instead, I made a class so I could
// create the TestParameters object in queries, assign values
// to named properties, and when I need them in a list of
// object[] for NUnit, I just convert each one by calling it's 
// ToObject() method.

/// <summary>
///     Structure of test parameters

matthewkastor

// bool result = CloseOpenOrder(5);

// closes the currently selected order
bool CloseOpenOrder(int slippage){
   double price;
   if(OrderType() == OP_SELL) {
      price = Ask;
   } else {
      price = Bid;
   }

matthewkastor

// select the order http://docs.mql4.com/trading/orderselect
// OrderSelect(......
// then this method will work on the order selected
// bool result = ModifyOpenOrder(0.00300, 0.00900);
// returns true if the order was modified successfully
// returns false if the order didn't need modification or if modification failed

bool ModifyOpenOrder(double stopLossPips, double pipsProfit){
  bool modify = false;
  double   takeProfit;

matthewkastor

// int result = OpenSellOrder(0.01, 0.00300, 0.00900);

int OpenSellOrder(double lots, double stopLossPips, double pipsProfit){
   double takeProfit = NormalizeDouble(Bid - pipsProfit, Digits);
   double stopLoss = NormalizeDouble(Bid + stopLossPips, Digits);
   return OrderSend(Symbol(),OP_SELL,lots,Bid,3,stopLoss,takeProfit,"",MAGICMA,0,clrPink);
}

matthewkastor

// int result = OpenBuyOrder(0.01, 0.00300, 0.0900);

int OpenBuyOrder(double lots, double stopLossPips, double pipsProfit){
   double takeProfit = NormalizeDouble(Ask + pipsProfit, Digits);
   double stopLoss =NormalizeDouble(Ask - stopLossPips, Digits);
   return OrderSend(Symbol(),OP_BUY,lots,Ask,3,stopLoss,takeProfit,"",MAGICMA,0,clrPurple);
}

matthewkastor

// Gets the range (highest minus lowest) of price for the last 5 bars
// double currentRange = CalculateCurrentRange(5);

double CalculateCurrentRange(int howManyBars){
   double   highVal;
   double   lowVal;
   
   int highVal_index=iHighest(NULL,0,MODE_HIGH,howManyBars,0);
   int lowVal_index=iLowest(NULL,0,MODE_LOW,howManyBars,0);
   

matthewkastor

// int      adxIndicator = AdxIndicator(20, 14, 0);

int AdxIndicator(int adxThreshold, int period, int shift) {
   
   double adx           = iADX(Symbol(),PERIOD_CURRENT,period,PRICE_TYPICAL,MODE_MAIN,shift);
   //double adxDiPlus     = iADX(Symbol(),PERIOD_CURRENT,period,PRICE_TYPICAL,MODE_PLUSDI,shift);
   //double adxDiMinus    = iADX(Symbol(),PERIOD_CURRENT,period,PRICE_TYPICAL,MODE_MINUSDI,shift);
   
   int output = 0;
   

matthewkastor

//int      candleDirection = CandleDirection(1);
   
int CandleDirection(int index){
   int output = 0;
   if(Open[index] < Close[index]) {
      output = 1;
   }
   if(Open[index] > Close[index]) {
      output = -1;
   }

matthewkastor

//   bool     candleIsStrong = CandleIsStrong(1);

bool CandleIsStrong(int index) {
   bool output = false;
   double totalHeight = High[index] - Low[index];
   double bodyHeight = MathAbs(Open[index] - Close[index]);
   
   if(totalHeight != 0 && bodyHeight != 0) {
      output = ((totalHeight / bodyHeight) > 1.3);
   }

matthewkastor

input int    MovingPeriod     = 12;
input int    MovingShift      = 0;

double GetMacd(int mode, int period, int shift) {
   int fastEmaPeriod = period / 2.1555;
   int slowEmaPeriod = period;
   int signalPeriod = (period / 2.1555) * 0.75;
   return iMACD(Symbol(),0,fastEmaPeriod,slowEmaPeriod,signalPeriod,PRICE_TYPICAL,mode,shift);
}