Trailing Stop for martingale

Hello,

I'm looking for Trailing stop for martingale:

If first trade going to positive, use TS.

Thanks

//------------------------------

I have this Trailing stop:

cnt=OrdersTotal();
while(cnt>=0)
{
OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
if (OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber) // && Reversed==False)
{
//Print("Ticket ",OrderTicket()," modified.");
if (OrderType()==OP_SELL)
{
if (TrailingStop>0)
{
if ((OrderOpenPrice()-Ask)>=(TrailingStop*Point+PipsDistance*Point))
{
if (OrderStopLoss()>(Ask+Point*TrailingStop) || OrderStopLoss()==0)
{
OrderModify(OrderTicket(),OrderOpenPrice(),Ask+Point*TrailingStop,OrderClosePrice()-TakeProfit*Point-TrailingStop*Point,0,Purple);
return(0);
}
}
}
}
if (OrderType()==OP_BUY)
{
if (TrailingStop>0)
{
if ((Bid-OrderOpenPrice())>=(TrailingStop*Point+PipsDistance*Point))
{
if (OrderStopLoss()<(Bid-Point*TrailingStop))
{
OrderModify(OrderTicket(),OrderOpenPrice(),Bid-Point*TrailingStop,OrderClosePrice()+TakeProfit*Point+TrailingStop*Point,0,Yellow);
return(0);
}
}
}
}
}
cnt--;
}