Hello, Dear Keris:
Would you please help to convert this MACD-2 to Multi timeframe?
Thankd a lot
jingming
//+------------------------------------------------------------------+
//| macd-2.mq4 |
//| Copyright ?2004, MetaQuotes Software Corp. |
//|
http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright "Copyright ?2004, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net/"
//---- indicator settings
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 Magenta
#property indicator_color2 Yellow
#property indicator_color3 White
#property indicator_color4 Yellow
//---- indicator parameters
extern int FastEMA=12;
extern int SlowEMA=26;
extern int SignalEMA=8;
//---- indicator buffers
double ind_buffer1[];
double ind_buffer2[];
double ind_buffer3[];
double ind_buffer4[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- 2 additional buffers are used for counting.
IndicatorBuffers(5);
//---- drawing settings
SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,2);
SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,2);
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+2 );
SetIndexDrawBegin(0,SignalEMA);
SetIndexDrawBegin(1,SignalEMA);
//---- 4 indicator buffers mapping
if(!SetIndexBuffer(0,ind_buffer1) &&
!SetIndexBuffer(1,ind_buffer2) &&
!SetIndexBuffer(2,ind_buffer3) &&
!SetIndexBuffer(3,ind_buffer4))
Print("cannot set indicators\' buffers!");
//---- name for DataWindow and indicator subwindow label
IndicatorShortName("MACD-2");
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| Oscillator |
//+------------------------------------------------------------------+
int start()
{
int limit;
int counted_bars=IndicatorCounted();
double prev,current;
//---- check for possible errors
if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//---- macd counted in the 1-st additional buffer
for(int i=0; i<limit; i++)
ind_buffer3[i]=iMA(NULL,0,FastEMA,0,MODE_EMA,PRICE_CLOSE,i)-iMA(NULL,0,SlowEMA,0,MODE_EMA,PRICE_CLOSE,i);
//---- signal line counted in the 2-nd additional buffer
for(i=0; i<limit; i++)
ind_buffer4[i]=iMAOnArray(ind_buffer3,Bars,SignalEMA,0,MODE_EMA, i);
//---- dispatch values between 2 buffers
bool up=true;
for(i=limit-1; i>=0; i--)
{
current=ind_buffer3[i]-ind_buffer4[i];
prev=ind_buffer3[i+1]-ind_buffer4[i+1];
if(current>prev) up=true;
if(current<prev) up=false;
if(!up)
{
ind_buffer2[i]=3*current;
ind_buffer1[i]=0.0;
}
else
{
ind_buffer1[i]=3*current;
ind_buffer2[i]=0.0;
}
}
return(0);
}
Linear Mode
