ASCTrendK_v1

/*-----------------------------+
|			       |
| Shared by www.Aptrafx.com    |
|			       |
+------------------------------*/

//+------------------------------------------------------------------+
//|                                                    ASCTrend1.mq4 |
//|                                              thanks to komposter |C0Rpus - big thanks CHANGE2002, STEPAN and SERSH
//|                                             komposterius@mail.ru |
//+------------------------------------------------------------------+
#property copyright "thanks to komposter"
#property link      "komposterius@mail.ru"

#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Lime
#property indicator_color2 Red

extern double RISK = 3;

double buf0[]; //ASC_Trend_Up
double buf1[]; //ASC_Trend_Down

int init()
{
	IndicatorShortName( "ASCTrend1" );
	IndicatorDigits ( MarketInfo( Symbol(), MODE_DIGITS ) );

	SetIndexBuffer( 0 , buf0 );
	SetIndexStyle ( 0 , DRAW_HISTOGRAM );
	SetIndexDrawBegin( 0 , 12 );
	SetIndexLabel( 0 , "ASC_Trend_Up");

	SetIndexBuffer( 1 , buf1 );
	SetIndexStyle ( 1 , DRAW_HISTOGRAM );
	SetIndexDrawBegin( 1 , 12 );
	SetIndexLabel( 1 , "ASC_Trend_Down");

return(0);
}

int start()
{
	int counted_bars=IndicatorCounted();
	if ( Bars <= 100 ) return(-1);
	if ( counted_bars < 0 ) return(-1);
	if ( counted_bars > 0 ) counted_bars -- ;

   int limit = Bars - 12;
   if ( counted_bars > 0 ) { limit = Bars - counted_bars - 12; }

	double x1 = 67 + RISK, x2 = 33 - RISK;
	for ( int i = limit; i >= 0; i -- )
	{
		double ASC_Trend_Up = 0, ASC_Trend_Down = 0, SummRange = 0, AvgRange = 0;

		for ( int u = i + 9; u >= i; u -- )
		{ SummRange += High[u] - Low[u]; }
		AvgRange = SummRange / 10;

		int WprPeriod = 3 + RISK * 2;

		for ( u = i + 9; u >= i; u -- )
		{
			if ( MathAbs( Open[u] - Close[u+1] ) >= AvgRange * 2 )
			{ WprPeriod = 3; break; }
		}

		for ( u = i + 6; u >= i; u -- )
		{
			if ( MathAbs( Close[u+3] - Close[u] ) >= AvgRange * 4.6 )
			{ WprPeriod = 4; break; }
		}

		double WprAbs = 100 + iWPR( Symbol(), 0, WprPeriod, i );

		if ( WprAbs < x2 )
		{
			ASC_Trend_Up=Low[i];
			ASC_Trend_Down=High[i];
		}
		if ( WprAbs > x1 )
		{
			ASC_Trend_Down=Low[i];
			ASC_Trend_Up=High[i];
		}

		buf0[i] = ASC_Trend_Up;
		buf1[i] = ASC_Trend_Down;
	}
return(0);
}

int deinit()
{
return(0);
}