Cześć, chciałbym przerobić wskaźnik który był tutaj wrzucony kilka stron temu. Programista ze mnie żaden jednak w szkole coś tam miałem z programowania więc nie wydaje mi się to problemem. Chodzi mi dokładniej o funkcję iCustom, umiem ją napisać jednak nie wiem w którym miejscu w kodzie mam ją napisać. Dodatkowo jak to wygląda w sytuacji kiedy muszę pobrać buffor z 2 różnych wskaźników nie załączonych w mt4? Kod tego wskaźnika co był tutaj wrzucany wygląda tak:
Kod: Zaznacz cały
//+------------------------------------------------------------------+
//| CCI_RSI.mq4 |
//| Copyright 2019, Dariusz Surdel aka. Dadas |
//| https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2020, Gehtsoft USA LLC"
#property link "http://fxcodebase.com"
#property version "1.0"
#property strict
#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 clrRed
input int Period1 = 14; // CCI Period
input int Period2 = 14; // RSI Period
input bool WPR = false; // CCI -> WPR
input int Period3 = 14; // WPR Period
input bool Reverse = false; // Reverse
string IndicatorName;
string IndicatorObjPrefix;
string GenerateIndicatorName(const string target)
{
string name = target;
int try = 2;
while (WindowFind(name) != -1)
{
name = target + " #" + IntegerToString(try++);
}
return name;
}
double Oscillator[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int OnInit()
{
//--- indicator buffers mapping
if(!WPR)
IndicatorName = GenerateIndicatorName("RSI CCI Ratio");
if(WPR)
IndicatorName = GenerateIndicatorName("RSI WPR Ratio");
IndicatorObjPrefix = "__" + IndicatorName + "__";
IndicatorShortName(IndicatorName);
IndicatorBuffers(1);
SetIndexStyle(0, DRAW_LINE);
SetIndexBuffer(0, Oscillator);
SetIndexLabel(0, "Oscillator");
//---
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 counted_bars = IndicatorCounted();
int minBars = 1;
int limit = MathMin(Bars - 1 - minBars, Bars - counted_bars - 1);
for (int i = limit; i >= 0; i--)
{
double cciValue = iCCI(_Symbol, _Period, Period1, PRICE_CLOSE, i);
double rsiValue = iRSI(_Symbol, _Period, Period2, PRICE_CLOSE, i);
double wprValue = iWPR(_Symbol, _Period, Period3, i);
if(!WPR)
{
if (Reverse)
{
if (rsiValue != 0)
{
Oscillator[i] = cciValue / rsiValue;
}
}
else
{
if (cciValue != 0)
{
Oscillator[i] = rsiValue / cciValue;
}
}
}
if(WPR)
{
if (Reverse)
{
if (rsiValue != 0)
{
Oscillator[i] = wprValue / rsiValue;
}
}
else
{
if (wprValue != 0)
{
Oscillator[i] = rsiValue / wprValue;
}
}
}
}
//--- return value of prev_calculated for next call
return(rates_total);
}
//+------------------------------------------------------------------+
// More information about this indicator can be found at:
//http://fxcodebase.com/code/viewtopic.php?f=38&t=69516
//+------------------------------------------------------------------+
//| Copyright © 2020, Gehtsoft USA LLC |
//| http://fxcodebase.com |
//+------------------------------------------------------------------+
//| Developed by : Mario Jemic |
//| mario.jemic@gmail.com |
//| https://AppliedMachineLearning.systems |
//+------------------------------------------------------------------+
//| Support our efforts by donating |
//| Paypal : https://goo.gl/9Rj74e |
//| Patreon : https://goo.gl/GdXWeN |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
{
ObjectsDeleteAll(ChartID(), IndicatorObjPrefix);
}
//+------------------------------------------------------------------+
