//+------------------------------------------------------------------+
//| IINWMARROWS.mq4 |
//| Based on EMA_CROSS.mq4 |
//| Copyright © 2006, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//| Last little modified by Iin Zulkarnain |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net"
//----
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Green
#property indicator_color2 Red
#property indicator_width1 0
#property indicator_width2 0
//----
double CrossUp[];
double CrossDown[];
extern int FasterMode=1; //0=sma, 1=ema, 2=smma, 3=lwma
extern int FasterMA= 5;
extern int SlowerMode=1; //0=sma, 1=ema, 2=smma, 3=lwma
extern int SlowerMA= 8;
double alertTag;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0, DRAW_ARROW, EMPTY);
SetIndexArrow(0, 233);
SetIndexBuffer(0, CrossUp);
SetIndexStyle(1, DRAW_ARROW, EMPTY);
SetIndexArrow(1, 234);
SetIndexBuffer(1, CrossDown);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit, i, counter;
double fasterMAnow, slowerMAnow, fasterMAprevious, slowerMAprevious, fasterMAafter, slowerMAafter;
double Range, AvgRange;
int counted_bars=IndicatorCounted();
//---- check for possible errors
if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
//----
limit=Bars-counted_bars;
for(i=0; i<=limit; i++)
{
counter=i;
Range=0;
AvgRange=0;
for(counter=i ;counter<=i+9;counter++)
{
AvgRange=AvgRange+MathAbs(High[counter]-Low[counter]);
}
Range=AvgRange/10;
fasterMAnow=iMA(NULL, 0, FasterMA, 0, FasterMode, PRICE_CLOSE, i);
fasterMAprevious=iMA(NULL, 0, FasterMA, 0, FasterMode, PRICE_CLOSE, i+1);
fasterMAafter=iMA(NULL, 0, FasterMA, 0, FasterMode, PRICE_CLOSE, i-1);
//----
slowerMAnow=iMA(NULL, 0, SlowerMA, 0, SlowerMode, PRICE_OPEN, i);
slowerMAprevious=iMA(NULL, 0, SlowerMA, 0, SlowerMode, PRICE_OPEN, i+1);
slowerMAafter=iMA(NULL, 0, SlowerMA, 0, SlowerMode, PRICE_OPEN, i-1);
if ( (fasterMAnow > slowerMAnow) && (fasterMAprevious <
slowerMAprevious) && (fasterMAafter > slowerMAafter)) {
CrossUp[i] = Low[i] - Range*0.5;
if ( alertTag!=Time[0])
{
PlaySound("buglehorn.wav");// buy wav
//Alert(Symbol()," M",Period()," MA cross BUY");
}
alertTag = Time[0];
}
else if ((fasterMAnow < slowerMAnow) && (fasterMAprevious >
slowerMAprevious) && (fasterMAafter < slowerMAafter)) {
CrossDown[i] = High[i] + Range*0.5;
if ( alertTag!=Time[0])
{
PlaySound("reveille.wav"); //sell wav
//Alert(Symbol()," M",Period()," MA cross SELL");
}
alertTag = Time[0];
}
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features:
It plays sound alerts