//+------------------------------------------------------------------+
//|                                                    Mom Cross.mq4 |
//|                               Copyright © 2005, Taylor Stockwell |
//|                                        mailto:stockwet@yahoo.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2005, Taylor Stockwell"
#property link      "mailto:stockwet@yahoo.com"

#property  indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 DodgerBlue
#property indicator_color2 DarkKhaki

//---- input parameters

extern int FastMom=5;
extern int SlowMom=14;


//---- buffers
double FastMomBuffer[];
double SlowMomBuffer[];





//---- variables
int indexbegin = 0;



//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
	SetIndexStyle(0, DRAW_LINE);
	SetIndexBuffer(0, FastMomBuffer);
	SetIndexLabel(0, "Fast Momemtum");
	SetIndexEmptyValue(0, 0.0);
	
		SetIndexStyle(1, DRAW_LINE);
	SetIndexBuffer(1, SlowMomBuffer);
	SetIndexLabel(1, "Slow Momentum");
	SetIndexEmptyValue(1, 0.0);
	


//----
	indexbegin = Bars - 20;
	if (indexbegin < 0)
		indexbegin = 0;


	return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
{
//---- TODO: add your code here
	
//----
	return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
{
   int i;
	int counted_bars = IndicatorCounted();

	
	//---- check for possible errors
	if (counted_bars < 0) counted_bars = 0;
	//---- last counted bar will be recounted
	if (counted_bars > 0) counted_bars--;
	if (counted_bars > indexbegin) counted_bars = indexbegin;
	


		for (i = indexbegin-counted_bars; i >= 0; i--)
		{
		   FastMomBuffer[i]=iMomentum(NULL,0,FastMom,PRICE_CLOSE,i);
         SlowMomBuffer[i]=iMomentum(NULL,0,SlowMom,PRICE_CLOSE,i);
         
   }	

	
	return(0);

}

