функцию повторной установки писать надо. быстро я ее не сделал. образец кода нужен.
//+------------------------------------------------------------------+
//| BUSetka.mq4 |
//| Copyright 2019, AM2 |
//| http://www.forexsystems.biz |
//+------------------------------------------------------------------+
#property copyright "Copyright 2019, AM2"
#property link "http://www.forexsystems.biz"
#property version "1.00"
#property strict
//--- Inputs
extern double Lots = 1; // лот
extern int StopLoss = 0; // лось
extern int TakeProfit = 0; // язь
extern int Delta = 300; // расстояние от цены
extern int Count = 5; // число ордеров
extern int BULevel = 250; // уровень БУ
extern int BUPoint = 30; // пункты БУ
extern int Slip = 0; // реквот
extern int Magic = 123; // магик
double pr=0;
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//---
Comment("");
//---
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
Comment("");
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void PutOrder(int type,double price)
{
int r=0;
color clr=Green;
double sl=0,tp=0;
if(type==1 || type==3 || type==5)
{
clr=Red;
if(StopLoss>0)
sl=NormalizeDouble(price+StopLoss*Point,Digits);
if(TakeProfit>0)
tp=NormalizeDouble(price-TakeProfit*Point,Digits);
}
if(type==0 || type==2 || type==4)
{
clr=Blue;
if(StopLoss>0)
sl=NormalizeDouble(price-StopLoss*Point,Digits);
if(TakeProfit>0)
tp=NormalizeDouble(price+TakeProfit*Point,Digits);
}
r=OrderSend(NULL,type,Lots,NormalizeDouble(price,Digits),Slip,sl,tp,"",Magic,0,clr);
return;
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int CountTrades()
{
int count=0;
for(int i=OrdersTotal()-1; i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
{
if(OrderType()<2)
count++;
}
}
}
return(count);
}
//+------------------------------------------------------------------+
//| Подсчет ордеров по типу |
//+------------------------------------------------------------------+
int CountOrders(int type)
{
int count=0;
for(int i=OrdersTotal()-1; i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
{
if(OrderType()==type)
count++;
}
}
}
return(count);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void BU()
{
bool m;
for(int i=OrdersTotal()-1; i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
{
if(OrderType()==OP_BUY)
{
if(OrderOpenPrice()<=(Bid-(BULevel+BUPoint)*Point) && OrderOpenPrice()>OrderStopLoss())
{
m=OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice()+BUPoint*Point,OrderTakeProfit(),0,Yellow);
return;
}
}
if(OrderType()==OP_SELL)
{
if(OrderOpenPrice()>=(Ask+(BULevel+BUPoint)*Point) && (OrderOpenPrice()<OrderStopLoss() || OrderStopLoss()==0))
{
m=OrderModify(OrderTicket(),OrderOpenPrice(),OrderOpenPrice()-BUPoint*Point,OrderTakeProfit(),0,Yellow);
return;
}
}
}
}
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void SecondOrder()
{
for(int i=OrdersTotal()-1; i>=0; i--)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
{
if(OrderSymbol()==Symbol() && OrderMagicNumber()==Magic)
{
if(OrderType()==5)
{
}
}
}
}
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
if(BULevel>0)
BU();
// первое открытие
if(CountTrades()<1)
{
if(CountOrders(4)<1)
{
pr=Bid;
for(int i=1; i<=Count; i++)
PutOrder(4,Bid+Delta*_Point*i);
}
if(CountOrders(5)<1)
{
for(int i=1; i<=Count; i++)
PutOrder(5,Bid-Delta*_Point*i);
}
}
Comment("\n Цена открытия сетки: ",pr);
}
//+------------------------------------------------------------------+
//+------------------------------------------------------------------+
AM2