TSI-OscM

//+------------------------------------------------------------------+
//|                                                          TSI.mq4 |
//|                      Copyright © 2005, MetaQuotes Software Corp. |
//|                                        http://www.metaquotes.net |
//+------------------------------------------------------------------+
//mod2009fxtsd
#property copyright "Copyright © 2005, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net"

#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 White
#property indicator_color2 Red
//#property indicator_maximum 100
//#property indicator_minimum -100
//#property indicator_level1 0

//---- input parameters
extern int       MAPeriod=3;
extern int       MAmode  =1;
extern int       MAPrice =5;
extern int       MomPeriod=1;

extern int       First_R=8;
extern int       Second_S=5;
extern int       SignalPeriod=5;
extern int       Mode_Smooth=1;

extern string     note_Price = "0C 1O 2H 3L 4Md 5Tp 6WghC, Md(HL/2)4,Tp(HLC/3)5,Wgh(HLCC/4)6";
extern string   MA_Method_ = "SMA0 EMA1 SMMA2 LWMA3";


//---- buffers
double TSI_Buffer[];
double SignalBuffer[];
double MTM_Buffer[];
double EMA_MTM_Buffer[];
double EMA2_MTM_Buffer[];
double ABSMTM_Buffer[];
double EMA_ABSMTM_Buffer[];
double EMA2_ABSMTM_Buffer[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   IndicatorBuffers(8);
   SetIndexBuffer(2, MTM_Buffer);
   SetIndexBuffer(3, EMA_MTM_Buffer);
   SetIndexBuffer(4, EMA2_MTM_Buffer);
   SetIndexBuffer(5, ABSMTM_Buffer);
   SetIndexBuffer(6, EMA_ABSMTM_Buffer);
   SetIndexBuffer(7, EMA2_ABSMTM_Buffer);

   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0,TSI_Buffer);
   SetIndexLabel(0,"TSI");
   SetIndexStyle(1,DRAW_LINE);
   SetIndexBuffer(1,SignalBuffer);
   SetIndexLabel(1,"Signal");
   IndicatorShortName("TSI "+MAPeriod+"("+First_R+","+Second_S+","+SignalPeriod+")");

//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- TODO: add your code here
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    counted_bars=IndicatorCounted();
   int limit,i;
   if (counted_bars<0) return(-1);
   if (counted_bars>0) counted_bars--;
   limit=Bars-counted_bars-1;
    for (i=limit;i>=0;i--)
      {
      //MTM_Buffer[i]=Close[i]-Close[i+1];
      //MTM_Buffer[i]=iMomentum(NULL,0,MomPeriod,MomPrice,i);
        MTM_Buffer[i]=iMA(NULL,0,MAPeriod,0,MAmode,MAPrice,i)-iMA(NULL,0,MAPeriod,0,MAmode,MAPrice,i+MomPeriod);
        ABSMTM_Buffer[i]=MathAbs(MTM_Buffer[i]);
      }
      
    for (i=limit;i>=0;i--)
      {
      EMA_MTM_Buffer[i]=iMAOnArray(MTM_Buffer,0,First_R,0,MODE_EMA,i);
      EMA_ABSMTM_Buffer[i]=iMAOnArray(ABSMTM_Buffer,0,First_R,0,MODE_EMA,i);
      }

    for (i=limit;i>=0;i--)
      {
      EMA2_MTM_Buffer[i]=iMAOnArray(EMA_MTM_Buffer,0,Second_S,0,MODE_EMA,i);
      EMA2_ABSMTM_Buffer[i]=iMAOnArray(EMA_ABSMTM_Buffer,0,Second_S,0,MODE_EMA,i);
      }

   for (i=limit;i>=0;i--)  if (EMA2_ABSMTM_Buffer[i]!=0)
      TSI_Buffer[i]=100.0*EMA2_MTM_Buffer[i]/EMA2_ABSMTM_Buffer[i];
   
   for (i=limit;i>=0;i--)
      SignalBuffer[i]=iMAOnArray(TSI_Buffer,0,SignalPeriod,0,Mode_Smooth,i);
      
//---- TODO: add your code here
   
//----
   return(0);
  }
//+------------------------------------------------------------------+