WindowScreenShot
Buffer1[i] = High[i] + 10 * Point();
}
if (Buffer1[i])
BufferX is a double not a boolean. Your condition will always be true.
}
if (Buffer1[i])
I modified the code in this way, is that correct?
//--- indicator settings
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_type1 DRAW_ARROW
#property indicator_width1 1
#property indicator_color1 Blue
#property indicator_label1 ""
#property indicator_type2 DRAW_ARROW
#property indicator_width2 1
#property indicator_color2 Lime
#property indicator_label2 ""
//--- indicator buffers
double Buffer1[];
double Buffer2[];
string GetFileName()
{
string T=TimeToStr(TimeCurrent(),TIME_DATE|TIME_MINUTES);
string Str=Symbol()+"_"+StringSetChar(T,StringFind(T,":"),'.')+".gif";
return (Str);
}
string GetFileName2()
{
string T=TimeToStr(TimeCurrent(),TIME_DATE|TIME_MINUTES);
string Str=Symbol()+"_"+StringSetChar(T,StringFind(T,":"),'.')+".gif";
return (Str);
}
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
IndicatorBuffers(2);
SetIndexBuffer (0, Buffer1);
SetIndexEmptyValue(0, 0);
SetIndexArrow (0, 242);
SetIndexBuffer (1, Buffer2);
SetIndexEmptyValue(1, 0);
SetIndexArrow (1, 241);
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime& time[],
const double& open[],
const double& high[],
const double& low[],
const double& close[],
const long& tick_volume[],
const long& volume[],
const int& spread[])
{
int limit = rates_total - prev_calculated;
//--- counting from 0 to rates_total
ArraySetAsSeries(Buffer1, true);
ArraySetAsSeries(Buffer2, true);
//--- initial zero
if(prev_calculated < 1)
{
ArrayInitialize(Buffer1, 0);
ArrayInitialize(Buffer2, 0);
}
int i=0;
//Indicator Buffer 1 Sell
if(iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE, 2+i) < 90
&& iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE, 1+i) > 90
)
string FileName;
{
FileName=GetFileName();
WindowScreenShot(FileName,1280,720);
Buffer1[i] = High[i] + 10 * Point();
}
//Indicator Buffer 2 Buy
if(iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE,2+i) > 10
&& iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE,1+i) < 10
)
string FileName2;
{
FileName2=GetFileName2();
WindowScreenShot(FileName2,1280,720);
Buffer2[i] = Low[i] - 10 * Point();
}
return(rates_total);
}
//+------------------------------------------------------------------+
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_type1 DRAW_ARROW
#property indicator_width1 1
#property indicator_color1 Blue
#property indicator_label1 ""
#property indicator_type2 DRAW_ARROW
#property indicator_width2 1
#property indicator_color2 Lime
#property indicator_label2 ""
//--- indicator buffers
double Buffer1[];
double Buffer2[];
string GetFileName()
{
string T=TimeToStr(TimeCurrent(),TIME_DATE|TIME_MINUTES);
string Str=Symbol()+"_"+StringSetChar(T,StringFind(T,":"),'.')+".gif";
return (Str);
}
string GetFileName2()
{
string T=TimeToStr(TimeCurrent(),TIME_DATE|TIME_MINUTES);
string Str=Symbol()+"_"+StringSetChar(T,StringFind(T,":"),'.')+".gif";
return (Str);
}
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
IndicatorBuffers(2);
SetIndexBuffer (0, Buffer1);
SetIndexEmptyValue(0, 0);
SetIndexArrow (0, 242);
SetIndexBuffer (1, Buffer2);
SetIndexEmptyValue(1, 0);
SetIndexArrow (1, 241);
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime& time[],
const double& open[],
const double& high[],
const double& low[],
const double& close[],
const long& tick_volume[],
const long& volume[],
const int& spread[])
{
int limit = rates_total - prev_calculated;
//--- counting from 0 to rates_total
ArraySetAsSeries(Buffer1, true);
ArraySetAsSeries(Buffer2, true);
//--- initial zero
if(prev_calculated < 1)
{
ArrayInitialize(Buffer1, 0);
ArrayInitialize(Buffer2, 0);
}
int i=0;
//Indicator Buffer 1 Sell
if(iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE, 2+i) < 90
&& iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE, 1+i) > 90
)
string FileName;
{
FileName=GetFileName();
WindowScreenShot(FileName,1280,720);
Buffer1[i] = High[i] + 10 * Point();
}
//Indicator Buffer 2 Buy
if(iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE,2+i) > 10
&& iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE,1+i) < 10
)
string FileName2;
{
FileName2=GetFileName2();
WindowScreenShot(FileName2,1280,720);
Buffer2[i] = Low[i] - 10 * Point();
}
return(rates_total);
}
//+------------------------------------------------------------------+
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hello, I added the screenshot function to each of the output buffer 1 and 2, I would like an opinion from you on the correct coding, as the markets are closed and I can not do live testing
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_type1 DRAW_ARROW
#property indicator_width1 1
#property indicator_color1 Blue
#property indicator_label1 ""
#property indicator_type2 DRAW_ARROW
#property indicator_width2 1
#property indicator_color2 Lime
#property indicator_label2 ""
//--- indicator buffers
double Buffer1[];
double Buffer2[];
string GetFileName()
{
string T=TimeToStr(TimeCurrent(),TIME_DATE|TIME_MINUTES);
string Str=Symbol()+"_"+StringSetChar(T,StringFind(T,":"),'.')+".gif";
return (Str);
}
string GetFileName2()
{
string T=TimeToStr(TimeCurrent(),TIME_DATE|TIME_MINUTES);
string Str=Symbol()+"_"+StringSetChar(T,StringFind(T,":"),'.')+".gif";
return (Str);
}
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
IndicatorBuffers(2);
SetIndexBuffer (0, Buffer1);
SetIndexEmptyValue(0, 0);
SetIndexArrow (0, 242);
SetIndexBuffer (1, Buffer2);
SetIndexEmptyValue(1, 0);
SetIndexArrow (1, 241);
return(INIT_SUCCEEDED);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime& time[],
const double& open[],
const double& high[],
const double& low[],
const double& close[],
const long& tick_volume[],
const long& volume[],
const int& spread[])
{
int limit = rates_total - prev_calculated;
//--- counting from 0 to rates_total
ArraySetAsSeries(Buffer1, true);
ArraySetAsSeries(Buffer2, true);
//--- initial zero
if(prev_calculated < 1)
{
ArrayInitialize(Buffer1, 0);
ArrayInitialize(Buffer2, 0);
}
else
limit++;
//--- main loop
for(int i = limit-1; i >= 0; i--)
{
if (i >= MathMin(5000-1, rates_total-1-50)) continue;
//Indicator Buffer 1 Sell
if(iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE, 2+i) < 90
&& iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE, 1+i) > 90
)
{
Buffer1[i] = High[i] + 10 * Point();
}
string FileName;
if (Buffer1[i])
{
FileName=GetFileName();
WindowScreenShot(FileName,1280,720);
}
//Indicator Buffer 2 Buy
if(iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE,2+i) > 10
&& iRSI(NULL, PERIOD_CURRENT, 2, PRICE_CLOSE,1+i) < 10
)
{
Buffer2[i] = Low[i] - 10 * Point();
}
string FileName2;
if (Buffer2[i])
{
FileName2=GetFileName2();
WindowScreenShot(FileName2,1280,720);
}
}
return(rates_total);
}
//+------------------------------------------------------------------+