//+------------------------------------------------------------------+
//| VKW Bands.mq4.mq4
//| Rosh
//| http://www.investo.ru/forum/viewtopic.php?p=188196&sid=3564b6effe75d85c5526211453ddb860#188196
//+------------------------------------------------------------------+
#property copyright "Rosh"
#property link "http://www.investo.ru/forum/viewtopic.php?p=188196&sid=3564b6effe75d85c5526211453ddb860#188196"
//----
#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1 Blue
#property indicator_color2 Blue
#property indicator_color3 Red
//---- input parameters
extern int RangePeriod=25;
extern int SmoothPeriod=3;
extern int SmoothMode=MODE_SMA;
extern int Per=5;
//---- buffers
double ExtMapBuffer0[];
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
IndicatorBuffers(6);
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexDrawBegin(0,SmoothPeriod);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexDrawBegin(1,SmoothPeriod);
SetIndexStyle(2,DRAW_LINE);
SetIndexDrawBegin(2,SmoothPeriod);
SetIndexBuffer(2,ExtMapBuffer0);
SetIndexBuffer(3,ExtMapBuffer3);
SetIndexBuffer(4,ExtMapBuffer4);
SetIndexBuffer(5,ExtMapBuffer5);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
//----
int limit,limit1,cnt,n_max,n_min;
if (counted_bars==0)
{
limit=Bars-RangePeriod;
limit1=limit-SmoothPeriod;
}
if (counted_bars>0)
{
limit=Bars-counted_bars;
limit1=limit;
}
limit--;
limit1--;
for(cnt=limit; cnt>=0;cnt--)
{
double delitel=High[cnt]-Low[cnt];
if (delitel>0) ExtMapBuffer5[cnt]=(Close[cnt]-Low[cnt])/delitel;
else ExtMapBuffer5[cnt]=0.0;
}
for(cnt=limit;cnt>=0;cnt--)
{
ExtMapBuffer0[cnt]=iMAOnArray(ExtMapBuffer5,0,Per,0,MODE_SMA,cnt)*100.0;
}
for(cnt=limit; cnt>=0;cnt--)
{
n_max=ArrayMaximum(ExtMapBuffer0,RangePeriod,cnt);
n_min=ArrayMinimum(ExtMapBuffer0,RangePeriod,cnt);
ExtMapBuffer3[cnt]=ExtMapBuffer0[n_max];
ExtMapBuffer4[cnt]=ExtMapBuffer0[n_min];
}
for(cnt=limit1; cnt>=0;cnt--)
{
ExtMapBuffer1[cnt]=iMAOnArray(ExtMapBuffer3,0,SmoothPeriod,0,SmoothMode,cnt);
ExtMapBuffer2[cnt]=iMAOnArray(ExtMapBuffer4,0,SmoothPeriod,0,SmoothMode,cnt);
}
//----
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 close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
Order Management characteristics:
Other Features: