//+------------------------------------------------------------------+
//| OsMACD.mq4 |
//| Copyright © 2007, SOK |
//| http://SOK.LiteForex.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2007, SOK"
#property link "http://sok.liteforex.net"
//----
#property indicator_separate_window
#property indicator_buffers 7
#property indicator_color1 LimeGreen
#property indicator_color2 Magenta
#property indicator_color3 Black
#property indicator_color4 Blue
#property indicator_color5 Red
#property indicator_color6 Black
#property indicator_color7 Brown
//---- input parameters
extern int FastEMA = 12;
extern int SlowEMA = 26;
extern int SignalSMA = 9;
extern int AplyingPrice = 0;
//---- buffers
double ExtMapBuffer0[];
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];
double ExtMapBuffer6[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0, DRAW_LINE, 0, 2);
SetIndexBuffer(0, ExtMapBuffer0);
SetIndexStyle(1, DRAW_LINE, 0, 2);
SetIndexBuffer(1, ExtMapBuffer1);
SetIndexStyle(2, DRAW_NONE);
SetIndexBuffer(2, ExtMapBuffer2);
//----
SetIndexStyle(3, DRAW_HISTOGRAM);
SetIndexBuffer(3, ExtMapBuffer3);
SetIndexStyle(4, DRAW_HISTOGRAM);
SetIndexBuffer(4, ExtMapBuffer4);
SetIndexStyle(5, DRAW_NONE);
SetIndexBuffer(5, ExtMapBuffer5);
SetIndexStyle(6, DRAW_LINE);
SetIndexBuffer(6, ExtMapBuffer6);
//----
IndicatorShortName("OsMACD_M(" + FastEMA + ", " + SlowEMA + ", " +
SignalSMA + ")");
SetIndexLabel(0,NULL);
SetIndexLabel(1,NULL);
SetIndexLabel(2, "OsMA");
SetIndexLabel(3,NULL);
SetIndexLabel(4,NULL);
SetIndexLabel(5, "MACD");
SetIndexLabel(6, "Signal");
//----
SetIndexDrawBegin(0, MathMax(FastEMA, MathMax(SlowEMA, SignalSMA)));
SetIndexDrawBegin(1, MathMax(FastEMA, MathMax(SlowEMA, SignalSMA)));
SetIndexDrawBegin(3, MathMax(FastEMA, MathMax(SlowEMA, SignalSMA)));
SetIndexDrawBegin(4, MathMax(FastEMA, MathMax(SlowEMA, SignalSMA)));
SetIndexDrawBegin(6, MathMax(FastEMA, MathMax(SlowEMA, SignalSMA)));
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit;
double dOsMAPrev, dMACDPrev;
int counted_bars = IndicatorCounted();
//---- ïîñëåäíèé ïîñ÷èòàííûé áàð áóäåò ïåðåñ÷èòàí
if(counted_bars > 0)
counted_bars--;
else
{
ArrayInitialize(0, EMPTY_VALUE);
ArrayInitialize(1, EMPTY_VALUE);
ArrayInitialize(2, EMPTY_VALUE);
ArrayInitialize(3, EMPTY_VALUE);
ArrayInitialize(4, EMPTY_VALUE);
ArrayInitialize(5, EMPTY_VALUE);
ArrayInitialize(6, EMPTY_VALUE);
}
limit = Bars - counted_bars;
//---- îñíîâíîé öèêë
for(int i = limit-1; i >= 0; i--)
{
ExtMapBuffer2[i] = iOsMA(NULL, 0, FastEMA, SlowEMA, SignalSMA, AplyingPrice, i);
dOsMAPrev = iOsMA(NULL, 0, FastEMA, SlowEMA, SignalSMA, AplyingPrice,
i + 1);
if(dOsMAPrev > ExtMapBuffer2[i] || CompareDouble(dOsMAPrev, ExtMapBuffer2[i]))
{
ExtMapBuffer1[i] = ExtMapBuffer2[i];
ExtMapBuffer1[i+1] = dOsMAPrev;
}
else
{
ExtMapBuffer0[i] = ExtMapBuffer2[i];
ExtMapBuffer0[i+1] = dOsMAPrev;
}
ExtMapBuffer5[i] = iMACD(NULL, 0, FastEMA, SlowEMA, SignalSMA,
AplyingPrice, MODE_MAIN, i);
dMACDPrev = iMACD(NULL, 0, FastEMA, SlowEMA, SignalSMA, AplyingPrice,
MODE_MAIN, i + 1);
if(dMACDPrev > ExtMapBuffer5[i] || CompareDouble(dMACDPrev, ExtMapBuffer5[i]))
ExtMapBuffer4[i] = ExtMapBuffer5[i];
else
ExtMapBuffer3[i] = ExtMapBuffer5[i];
ExtMapBuffer6[i] = iMACD(NULL, 0, FastEMA, SlowEMA, SignalSMA,
AplyingPrice, MODE_SIGNAL, i);
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| Ôóíêöèÿ ñðàíåíèÿ äâóõ âåùåñòâåííûõ ÷èñåë. |
//+------------------------------------------------------------------+
bool CompareDouble(double Number1, double Number2)
{
bool Compare = NormalizeDouble(Number1 - Number2, 8) == 0;
return(Compare);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_NONE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Moving Average of Oscillator
MACD Histogram
Custom Indicators Used:
Order Management characteristics:
Other Features: