//+------------------------------------------------------------------+
//| StepMA_sashken_v2.mq4 |
//| E-mail: sashken@mail.ru |
//+------------------------------------------------------------------+
#property link "E-mail: sashken@mail.ru"
#property indicator_chart_window
#property indicator_buffers 5
#property indicator_color1 Aqua
#property indicator_color2 Gold
#property indicator_color3 Red
#property indicator_color4 Lime
#property indicator_color5 Magenta
//---- input parameters
extern int MA=5; // ma period
extern int MAmode=MODE_EMA; // ma mode
extern int MAprice=PRICE_CLOSE; // ma price
extern double StepSizeFast=0.0012; // points
extern double StepSizeSlow=0.0015; // points
extern double StepSize=2.0; // 2.0
extern int TotalBar=5000;
//extern int HighLow=0;
//---- indicator buffers
double Line1Buffer[];
double Line2Buffer[];
double Line3Buffer[];
double Line4Buffer[];
double Line5Buffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
string short_name;
//---- indicator line
SetIndexStyle(0,DRAW_LINE,STYLE_SOLID,1);
SetIndexStyle(1,DRAW_LINE,STYLE_SOLID,2);
SetIndexStyle(2,DRAW_LINE,STYLE_SOLID,2);
SetIndexStyle(2,DRAW_LINE,STYLE_SOLID,2);
SetIndexStyle(3,DRAW_ARROW,STYLE_SOLID,2);
SetIndexStyle(4,DRAW_ARROW,STYLE_SOLID,2);
SetIndexEmptyValue(3,0);
SetIndexArrow(3,233);
SetIndexEmptyValue(4,0);
SetIndexArrow(4,234);
SetIndexBuffer(0,Line1Buffer);
SetIndexBuffer(1,Line2Buffer);
SetIndexBuffer(2,Line3Buffer);
SetIndexBuffer(3,Line4Buffer);
SetIndexBuffer(4,Line5Buffer);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
//---- name for DataWindow and indicator subwindow label
short_name="StepMA_sashken(Period:"+MA+", Fast:"+StepSizeFast+", Slow:"+StepSizeSlow+")";
IndicatorShortName(short_name);
SetIndexLabel(0,"MA");
SetIndexLabel(1,"StepMA fast");
SetIndexLabel(2,"StepMA slow");
SetIndexLabel(3,"UP signal");
SetIndexLabel(4,"DOWN signal");
//----
SetIndexDrawBegin(0,1);
SetIndexDrawBegin(1,1);
SetIndexDrawBegin(2,1);
//----
return(0);
}
//+------------------------------------------------------------------+
//| StepMA_sashken_v1 |
//+------------------------------------------------------------------+
int start()
{
int shift,ftrend,strend;
double fmin0,fmax0,fmin1,fmax1,smin0,smax0,smin1,smax1,MA0;
if (TotalBar==0) {TotalBar=Bars-1;}
for(shift=TotalBar;shift>=0;shift--)
{
MA0=iMA(NULL,0,MA,0,MAmode,MAprice,shift);
fmax0=MA0+StepSize*StepSizeFast;
fmin0=MA0-StepSize*StepSizeFast;
if (MA0>fmax1) ftrend=1;
if (MA0<fmin1) ftrend=-1;
if(ftrend>0 && fmin0<fmin1) fmin0=fmin1;
if(ftrend<0 && fmax0>fmax1) fmax0=fmax1;
smax0=MA0+StepSize*StepSizeSlow;
smin0=MA0-StepSize*StepSizeSlow;
if (MA0>smax1) strend=1;
if (MA0<smin1) strend=-1;
if(strend>0 && smin0<smin1) smin0=smin1;
if(strend<0 && smax0>smax1) smax0=smax1;
Line1Buffer[shift]=MA0;
if (ftrend>0) Line2Buffer[shift]=fmin0+StepSizeFast;
if (ftrend<0) Line2Buffer[shift]=fmax0-StepSizeFast;
if (strend>0) Line3Buffer[shift]=smin0+StepSizeSlow;
if (strend<0) Line3Buffer[shift]=smax0-StepSizeSlow;
fmin1=fmin0;
fmax1=fmax0;
smin1=smin0;
smax1=smax0;
}
for(shift=TotalBar;shift>=0;shift--)
{
if (Line2Buffer[shift+1]>Line3Buffer[shift+1] && Line2Buffer[shift+2]<=Line3Buffer[shift+2])
{
Line4Buffer[shift] = Line3Buffer[shift+1]-StepSizeFast;
}
if (Line2Buffer[shift+1]<Line3Buffer[shift+1] && Line2Buffer[shift+2]>=Line3Buffer[shift+2])
{
Line5Buffer[shift] = Line3Buffer[shift+1]+StepSizeFast;
}
}
return(0);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_ARROW
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: