Thema: 2 EMA cross
Einzelnen Beitrag anzeigen
  #8 (permalink)  
Alt 05.05.13
TurtleRobotTrader TurtleRobotTrader ist offline
Neues Mitglied
 
Registriert seit: May 2013
Beiträge: 2
TurtleRobotTrader befindet sich auf einem aufstrebenden Ast
Smile

Hi!

Hab Dir meinen einfachen Moving Average Robot beigelegt!
Er arbeitet mit 7 und 22 Perioden und ist auch für andere Perioden einstellbar.


Gruß
Pauli




//+------------------------------------------------------------------+
//| My_first_EMA.mq4 |
//| Copyright 2013, Paul Wallner |
//| http://www.paulwallner.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2013, Paul Wallner"
#property link "http://www.paulwallner.com"

//---- input parameters
extern double TakeProfit=500.0;
extern double Lots=0.1;
extern double TrailingStop=5.0;
extern double StopLoss=10.0;
extern int period_short=7;
extern int period_long=22;
//+------------------------------------------------------------------+
//| expert initialization function |
//+------------------------------------------------------------------+
int init()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| expert deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----

return(0);


//----Funktion für Kreuzung der Linien
}
int Crossed (double line1 , double line2)
{
static int last_direction = 0;
static int current_dirction = 0;
if(line1>line2)current_dirction = 1; //up Aufwärtstrend
if(line1<line2)current_dirction = 2; //down Abwärtstrend
if(current_dirction != last_direction) //changed
{
last_direction = current_dirction;
return (last_direction);
}
else
{
return (0);
}
}
//+------------------------------------------------------------------+
//| expert start function |
//+------------------------------------------------------------------+
int start()
{
//----
int cnt, ticket, total;
double shortEma, longEma;
if(Bars<100)
{
Print("bars less than 100");
return(0);
}
if(TakeProfit<10)
{
Print("TakeProfit less than 10");
return(0); // check TakeProfit
}
//Hier sind alle Abfragefunktionen zu definieren

shortEma = iMA(NULL,0, period_short,0,MODE_EMA,PRICE_TYPICAL,0);
longEma = iMA(NULL,0, period_long,0,MODE_EMA,PRICE_TYPICAL,0);

int isCrossed = Crossed (shortEma,longEma); //Funktionsaufruf mit Übergabe der Parameter
total = OrdersTotal();
if(total < 1)
{
if(isCrossed == 1)
{
ticket=OrderSend(Symbol(),OP_BUY,Lots,Ask,3,0,Ask+ TakeProfit*Point,
"My EA",12345,0,Green);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES ))
Print("BUY order opened : ",OrderOpenPrice());
}
else Print("Error opening BUY order : ",GetLastError());
return(0);
}
if(isCrossed == 2)
{
ticket=OrderSend(Symbol(),OP_SELL,Lots,Bid,3,0,
Bid-TakeProfit*Point,"My EA",12345,0,Red);
if(ticket>0)
{
if(OrderSelect(ticket,SELECT_BY_TICKET,MODE_TRADES ))
Print("SELL order opened : ",OrderOpenPrice());
}
else Print("Error opening SELL order : ",GetLastError());
return(0);
}
return(0);
}
for(cnt=0;cnt<total;cnt++)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if(OrderType()<=OP_SELL && OrderSymbol()==Symbol())
{
if(OrderType()==OP_BUY) // long position is opened
{
// should it be closed?
if(isCrossed == 2)
{
OrderClose(OrderTicket(),OrderLots(),Bid,3,Violet) ;
// close position
return(0); // exit
}
// check for trailing stop Funktion Trailing Stop
if(TrailingStop>0){
if(Bid-OrderOpenPrice()>Point*TrailingStop)
{
if(OrderStopLoss()<Bid-Point*TrailingStop)
{
OrderModify(OrderTicket(),OrderOpenPrice(),Bid-
Point*TrailingStop,OrderTakeProfit(),0,Green);
return(0);
}
}
}
}
else // go to short position
{
// should it be closed?
if(isCrossed == 1)
{
OrderClose(OrderTicket(),OrderLots(),Ask,3,Violet) ;
// close position
return(0); // exit
}
// check for trailing stop
if(TrailingStop>0)
{
if((OrderOpenPrice()-Ask)>(Point*TrailingStop))
{
if((OrderStopLoss()>(Ask+Point*TrailingStop)) ||
(OrderStopLoss()==0))
{
OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Poi nt*TrailingStop,
OrderTakeProfit(),0,Red);
return(0);
}
}
}
}
}
}
return(0);
}
//+------------------------------------------------------------------+/+------------------------------------------------------------------+