I need help in the development of this EA.

 

Hi. Could anyone enhance this EA? Adding Opening Time, Closing Time, Time to reset open position, Breakeven, TraillingStop and Partial Execution. I am grateful for the help.

input int lote = 1;
input int periodoCurta = 10;
input int periodoLonga = 50;
//+------------------------------------------------------------------+
//| GLOBAIS |
//+------------------------------------------------------------------+
//--- manipuladores dos indicadores de média móvel
int curtaHandle = INVALID_HANDLE;
int longaHandle = INVALID_HANDLE;
//--- vetores de dados dos indicadores de média móvel
double mediaCurta[];
double mediaLonga[];
//--- declarara variável trade
CTrade trade;
//+------------------------------------------------------------------+
//| Expert initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//---
ArraySetAsSeries(mediaCurta,true);
ArraySetAsSeries(mediaLonga,true);
//--- atribuir p/ os manupuladores de média móvel
curtaHandle = iMA(_Symbol,_Period,periodoCurta,0,MODE_SMA,PRICE_CLOSE);
longaHandle = iMA(_Symbol,_Period,periodoLonga,0,MODE_SMA,PRICE_CLOSE);
//---
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Expert deinitialization function |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
//---
}
//+------------------------------------------------------------------+
//| Expert tick function |
//+------------------------------------------------------------------+
void OnTick()
{
if(isNewBar())
{
// execute a lógica operacional do robô
//+------------------------------------------------------------------+
//| OBTENÇÃO DOS DADOS |
//+------------------------------------------------------------------+
int copied1 = CopyBuffer(curtaHandle,0,0,3,mediaCurta);
int copied2 = CopyBuffer(longaHandle,0,0,3,mediaLonga);
//---
bool sinalCompra = false;
bool sinalVenda = false;
//--- se os dados tiverem sido copiados corretamente
if(copied1==3 && copied2==3)
{
//--- sinal de compra
if( mediaCurta[1]>mediaLonga[1] && mediaCurta[2]<mediaLonga[2] )
{
sinalCompra = true;
}
//--- sinal de venda
if( mediaCurta[1]<mediaLonga[1] && mediaCurta[2]>mediaLonga[2] )
{
sinalVenda = true;
}
}
//+------------------------------------------------------------------+
//| VERIFICAR SE ESTOU POSICIONADO |
//+------------------------------------------------------------------+
bool comprado = false;
bool vendido = false;
if(PositionSelect(_Symbol))
{
//--- se a posição for comprada
if( PositionGetInteger(POSITION_TYPE)==POSITION_TYPE_BUY )
{
comprado = true;
}
//--- se a posição for vendida
if( PositionGetInteger(POSITION_TYPE)==POSITION_TYPE_SELL )
{
vendido = true;
}
}
//+------------------------------------------------------------------+
//| LÓGICA DE ROTEAMENTO |
//+------------------------------------------------------------------+
//--- ZERADO
if( !comprado && !vendido )
{
//--- sinal de compra
if( sinalCompra )
{
trade.Buy(lote,_Symbol,0,0,0,"Compra a mercado");
}
//--- sinal de venda
if( sinalVenda )
{
trade.Sell(lote,_Symbol,0,0,0,"Venda a mercado");
}
}
else
{
//--- estou comprado
if( comprado )
{
if( sinalVenda )
{
trade.Sell(lote*2,_Symbol,0,0,0,"Virada de mão (compra->venda)");
}
}
//--- estou vendido
else if( vendido )
{
if( sinalCompra )
{
trade.Buy(lote*2,_Symbol,0,0,0,"Virada de mão (venda->compra)");
}
}
}
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
bool isNewBar()
{
//--- memorize the time of opening of the last bar in the static variable
static datetime last_time=0;
//--- current time
datetime lastbar_time=(datetime)SeriesInfoInteger(Symbol(),Period(),SERIES_LASTBAR_DATE);
//--- if it is the first call of the function
if(last_time==0)
{
//--- set the time and exit
last_time=lastbar_time;
return(false);
}
//--- if the time differs
if(last_time!=lastbar_time)
{
//--- memorize the time and return true
last_time=lastbar_time;
return(true);
}
//--- if we passed to this line, then the bar is not new; return false
return(false);
}

Documentation on MQL5: Constants, Enumerations and Structures / Trade Constants / History Database Properties
Documentation on MQL5: Constants, Enumerations and Structures / Trade Constants / History Database Properties
  • www.mql5.com
When accessing timeseries the SeriesInfoInteger() function is used for obtaining additional symbol information. Identifier of a required property is passed as the function parameter. The identifier can be one of values of ENUM_SERIES_INFO_INTEGER.
 
Please edit your post and use the code button (Alt+S) when pasting code.
EDIT your original post, please do not just post the code properly in a new post.
 
  1. Please edit your (original) post and use the CODE button (Alt-S)! (For large amounts of code, attach it.)
              General rules and best pratices of the Forum. - General - MQL5 programming forum 2019.05.06
              Messages Editor

  2. rodrigoindalecio: Could anyone enhance this EA? Adding Opening Time, Closing Time, Time to reset open position, Breakeven, TraillingStop and Partial Execution. I am grateful for the help.

    Partial Execution is that like partially pregnant?

  3. Help you with what? You haven't stated a problem, you stated a want. Show us your attempt (using the CODE button) and state the nature of your problem.
              No free help 2017.04.21

    Or pay someone. Top of every page is the link Freelance.
              Hiring to write script - General - MQL5 programming forum 2018.05.12

    We're not going to code it for you (although it could happen if you are lucky or the problem is interesting).
              No free help 2017.04.21

 
William Roeder:
  1. Please edit your (original) post and use the CODE button (Alt-S)! (For large amounts of code, attach it.)
              General rules and best pratices of the Forum. - General - MQL5 programming forum 2019.05.06
              Messages Editor

  2. Partial Execution is that like partially pregnant?

  3. Help you with what? You haven't stated a problem, you stated a want. Show us your attempt (using the CODE button) and state the nature of your problem.
              No free help 2017.04.21

    Or pay someone. Top of every page is the link Freelance.
              Hiring to write script - General - MQL5 programming forum 2018.05.12

    We're not going to code it for you (although it could happen if you are lucky or the problem is interesting).
              No free help 2017.04.21


tks.. edited.. 

Reason: