//Version: 9
//Updated: December 22, 2006
//+------------------------------------------------------------------+
//|                       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 4
#property indicator_color1 Yellow
#property indicator_color2 Blue
#property indicator_color3 Red

#define MODE_DEMA    4
#define MODE_TEMA    5
#define MODE_T3MA    6
#define MODE_JMA     7
#define MODE_HMA     8
#define MODE_DECEMA  9
#define MODE_SALT    10

/* 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. 
MODE_JMA       7     Jurik Moving Average. 
MODE_HMA       8     Hull Moving Average. 
MODE_DECEMA    9     DECEMA Moving Average. 
MODE_SALT      10    SALT Indicator. 

------------------------------------*/

/* 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      TimeFrame               = 0;
extern   int      MA_Period               = 34;
extern   int      MA_Type                 = MODE_EMA;
extern   int      MA_Applied              = PRICE_CLOSE;
extern   double   T3MA_VolumeFactor       = 0.8;
extern   double   JMA_Phase               = 0;
extern   int      Step_Period             = 4;

extern   bool     DebugMode               = false;

bool     Alert_On                = true;
bool     Arrows_On               = true;
int      UpArrowCode             = 241;
int      DownArrowCode           = 242;
color    UpArrowColor            = Red;
color    DownArrowColor          = Blue;
int      UpArrowSize             = 3;
int      DownArrowSize           = 3;
bool     Email_Alert             = false;
string   pro  = "xpMA_v9";
string   ver  = "";


double UpBuffer[];
double DownBuffer[];
double Buffer3[];
double buffer[];
double tempbuffer[];
double matriple[];
double signal[];

int    nShift;   

int init()
{
   DeleteStamp();
   ver = GenVer();
   DeleteAllObjects();
   IndicatorBuffers(7); 

   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,signal);
   SetIndexBuffer(4,buffer);
   SetIndexBuffer(5,tempbuffer);
   SetIndexBuffer(6,matriple);
   
   SetIndexLabel(0,"XP Moving Average");
   SetIndexLabel(1,"DownBuffer");
   SetIndexLabel(2,"UpBuffer");
   SetIndexLabel(3,"Signal");
   
    switch(Period())
      {
        case     1: nShift = 5;   break;    
        case     5: nShift = 7;   break; 
        case    15: nShift = 10;   break; 
        case    30: nShift = 15;  break; 
        case    60: nShift = 20;  break; 
        case   240: nShift = 30;  break; 
        case  1440: nShift = 80;  break; 
        case 10080: nShift = 150; break; 
        case 43200: nShift = 250; break;               
      }
 
   return(0);
}

int deinit()
{
   DeleteStamp();
   DeleteAllObjects();
   return(0);
}