//+------------------------------------------------------------------+
//| XP Moving Average |
//| xpMA.mq4 |
//| Developed by Coders Guru |
//| http://www.xpworx.com |
//+------------------------------------------------------------------+
#property link "http://www.xpworx.com"
#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Yellow
#property indicator_color2 Blue
#property indicator_color3 Red
#define MODE_DEMA 4
#define MODE_TEMA 5
#define MODE_T3MA 6
/* Moving average types constants:
------------------------------------
MODE_SMA 0 Simple moving average,
MODE_EMA 1 Exponential moving average,
MODE_SMMA 2 Smoothed moving average,
MODE_LWMA 3 Linear weighted moving average.
MODE_DEMA 4 Double Exponential Moving Average.
MODE_TEMA 5 Triple Exponential Moving Average.
MODE_T3MA 6 T3 Moving Average.
------------------------------------*/
/* Applied price constants:
-------------------------------
PRICE_CLOSE 0 Close price.
PRICE_OPEN 1 Open price.
PRICE_HIGH 2 High price.
PRICE_LOW 3 Low price.
PRICE_MEDIAN 4 Median price, (high+low)/2.
PRICE_TYPICAL 5 Typical price, (high+low+close)/3.
PRICE_WEIGHTED 6 Weighted close price, (high+low+close+close)/4.
--------------------------------- */
extern int MA_Period = 10;
extern int MA_Type = MODE_EMA;
extern int MA_Applied = PRICE_CLOSE;
extern double T3MA_VolumeFactor = 0.8;
extern bool DebugMode = true;
extern int Step_Period = 4;
double UpBuffer[];
double DownBuffer[];
double Buffer3[];
double buffer[];
double tempbuffer[];
double matriple[];
int init()
{
IndicatorBuffers(6);
SetIndexStyle(2,DRAW_LINE,STYLE_DOT,2);
SetIndexBuffer(2,UpBuffer);
SetIndexStyle(1,DRAW_LINE,STYLE_DOT,2);
SetIndexBuffer(1,DownBuffer);
SetIndexStyle(0,DRAW_LINE,STYLE_DOT,2);
SetIndexBuffer(0,Buffer3);
SetIndexBuffer(3,buffer);
SetIndexBuffer(4,tempbuffer);
SetIndexBuffer(5,matriple);
return(0);
}
int deinit()
{
return(0);
}
void start()
{
int limit;
int i = 0;
int counted_bars=IndicatorCounted();
if(counted_bars<0) return(-1);
//if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars-1;
switch (MA_Type)
{
case 0:
case 1:
case 2:
case 3:
{
for(i=0; i<limit; i++)
{
buffer[i] = iMA(NULL,0,MA_Period,0,MA_Type,MA_Applied,i);
}
}
break;
case 4:
{
for(i=0; i<limit; i++)
{
tempbuffer[i] = iMA(NULL,0,MA_Period,0,MODE_EMA,MA_Applied,i);
}
for(i=0; i<limit; i++)
{
matriple[i] = iMAOnArray(tempbuffer,0,MA_Period,0,MODE_EMA,i);
}
for(i=0; i<limit; i++)
{
buffer[i] = iMAOnArray(matriple,0,MA_Period,0,MODE_EMA,i);
}
}
break;
case 5:
{
for(i=0; i<limit; i++)
{
tempbuffer[i] = iMA(NULL,0,MA_Period,0,MODE_EMA,MA_Applied,i);
}
for(i=0; i<limit; i++)
{
buffer[i] = iMAOnArray(tempbuffer,0,MA_Period,0,MODE_EMA,i);
}
}
break;
case 6:
{
for(i=0; i<limit; i++)
{
buffer[i] = iCustom(NULL,0,"T3MA",MA_Period,T3MA_VolumeFactor,0,i);
}
}
break;
}
for(int shift=0; shift<limit; shift++)
{
UpBuffer[shift] = buffer[shift];
DownBuffer[shift] = buffer[shift];
Buffer3[shift] = buffer[shift];
}
for(shift=0; shift<limit; shift++)
{
//#####################
// Add for Test
double dMA = 0;
for(int k = shift+1; k <= shift+Step_Period; k++){
dMA += buffer[k];
}
dMA = dMA / Step_Period;
//######################
if (buffer[shift] < dMA)
{
UpBuffer[shift] = EMPTY_VALUE;
}
else if (buffer[shift]>dMA)
{
DownBuffer[shift] = EMPTY_VALUE;
}
else
{
UpBuffer[shift] = CLR_NONE;
DownBuffer[shift] = CLR_NONE;
}
}
if(DebugMode)
{
Print ("limit=",limit , " : Previous value=" , Buffer3[1] , " : Currnt value=" , Buffer3[0] );
TakeScreenShot(40);
}
return(0);
}
void TakeScreenShot(int exit_on = -1)
{
int count = 1;
if(!GlobalVariableCheck("ssc"))
{
GlobalVariableSet("ssc",1);
count = 1;
}
else
{
count = GlobalVariableGet("ssc") + 1;
GlobalVariableSet("ssc",count);
}
if ( exit_on > 0 && count > exit_on ) return(0);
string filename = "xpMA\\" + "xpMA_" + Symbol() + "_" + DoubleToStr(count,0) + ".jpg";
ScreenShot(filename,320,480);
}
Sample
Analysis
Market Information Used:
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Custom Indicators Used:
T3MA
Order Management characteristics:
Other Features: