Help me to correct counting bars number since price cross over ema

lekhoa1234567890 2019.02.24 11:56

i'm new bee im MQL4 , in amibroker , we can easy get bars since price cross ema with built in funtion barsince (). I have been trying to do count bars in mql4 but the result's not correct. Please , to correct my code , thank you so much ><

void OnTick()

{

//---

//--- get minimum stop level

double minstoplevel=MarketInfo(Symbol(),MODE_STOPLEVEL);

Print("Minimum Stop Level=",minstoplevel," points");

double price=Ask;

//--- calculated SL and TP prices must be normalized

double stoploss=NormalizeDouble(Bid-minstoplevel*Point,Digits);

double takeprofit=NormalizeDouble(Bid+minstoplevel*Point,Digits);

double movingAverage = iMA(NULL,0,5,0,MODE_EMA,PRICE_HIGH,0);

double movingAveragel = iMA(NULL,0,5,0,MODE_EMA,PRICE_HIGH,1);

double movingAveragemid = iMA(NULL,0,5,0,MODE_EMA,PRICE_OPEN,0);

double movingAveragemid1ow = iMA(NULL,0,5,0,MODE_EMA,PRICE_LOW,0);

double movingAveragemid1 = iMA(NULL,0,5,0,MODE_EMA,PRICE_OPEN,1);// ema open 5 -1

double movingAveragemid1ow1 = iMA(NULL,0,5,0,MODE_EMA,PRICE_LOW,1);// ema low 5 -1

double movingAveragemid1ow12 = iMA(NULL,0,5,0,MODE_EMA,PRICE_LOW,2);// ema low 5 -1

double movingAveragemid13 = iMA(NULL,0,13,0,MODE_EMA,PRICE_OPEN,0);

double mvLast13L = iMA(NULL,0,13,0,MODE_EMA,PRICE_OPEN,1);

double movingAveragemid30 = iMA(NULL,0,30,0,MODE_EMA,PRICE_OPEN,0);

double mvlast30 = iMA(NULL,0,30,0,MODE_EMA,PRICE_LOW,1);

double currentHigh = High[0];

double currentClose = Close[0];

double currentOpen = Open[0];

double currentLow = Low[0];

double currentLow15 = iLow(NULL,PERIOD_M15,0);// lay gia low cua khung thoi gian 15 phut

double lastPrice = Close[1];

double lastHigh = High[1];

double lastLow = Low[1];

double Ask,Bid;

double Spread=Ask-Bid;

double a = (currentClose>movingAveragemid) && (mvlast30>movingAveragemid1)&& (movingAveragemid>movingAveragemid30);

int sobar=iBarShift(NULL, 0, a);

Comment(StringFormat("Show prices\nSpread = %G\nBar = %d",Spread,sobar));

if (OrdersTotal()<3)

if ((sobar>=1)&& (sobar<3)){

// buy price > mid 5 open

order=OrderSend(NULL,OP_BUY,0.04,Ask,1,movingAveragemid1ow,0,NULL,0,0,clrGreen);

}

// else if ((movingAveragemid13>mvLast13L) &&(movingAveragemid1ow>movingAveragemid13)&& (movingAveragemid13>movingAveragemid30)&& (currentLow>movingAveragemid)&& (movingAveragemid+4*_Point>currentClose)&& (movingAveragemid>movingAveragemid1)) {

//buy

//order=OrderSend(NULL,OP_BUY,0.04,Ask,3,movingAveragemid-4*_Point,0,NULL,0,0,clrGreen);

//void Alert("Last price: " +lastPrice + "Current Price: "+ currentPrice);

//}

if ((Ask > movingAveragemid1ow)){

PlaySound("ok.wav");

// sell

//order= OrderSend(NULL,OP_SELLLIMIT,0.04,currentHigh,3,currentClose+10*_Point,currentClose-20*_Point,NULL,0,0,clrRed);

//Alert("Last price: " +lastPrice + "Current Price: "+ currentPrice);

}