MA alert when distance by x pip

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 FireBrick
#property indicator_width1 2

//input parameters
//string note1 = "Change font colors automatically? True = Yes";
//extern bool   Distance_Colors = True;
//string note2 = "Default Font Color";
extern int InputMAValue = 20;
extern int InputMAtype=1;    // 0= Simple, 1 = Exponential, 2 = Smoothed, 4 = Linear weighted
extern int InputMAshift=0;   //MA shift
extern int InputMAprice=0;

//For InputMAprice
//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.
  
  
   double DIGITS = 0;
  //extern color  FontColor = White;
  //string note3 = "Font Size";
  //extern int    FontSize=21;
  //string note4 = "Font Type";
  //string FontType="Arial Bold";
  //extern string note5 = "Display the price in what corner?";
  //extern string note6 = "Upper left=0; Upper right=1";
  //extern string note7 = "Lower left=2; Lower right=3";
  //extern int    WhatCorner=1;
  
  //---- indicator buffers
  double MAVal;
  
  
int init()
  {
   SetIndexStyle(0, DRAW_HISTOGRAM);
    SetIndexBuffer(0, MAVal);
    SetIndexLabel(0, "MA Value");
    SetIndexEmptyValue(0, 0.0);
  
   return(0);
  }

int deinit()
  {
  ObjectDelete("Numerical_Distance"); 
  
  return(0);
  }

int start()
  {
   double Pt = MarketInfo(Symbol(), MODE_POINT);
   
   //double EMA = iMA(Symbol(),0,MAVal,0,MODE_c,PRICE_CLOSE,0);
   double MAVal = iMA(Symbol(),0,InputMAValue, InputMAshift, InputMAtype, InputMAprice, 0);
   //double CLOSE = iClose(Symbol(),0,0);
   //if (Distance_Colors == True)
   
   //{
    //if (CLOSE - EMA > 0) 
    //FontColor = Green;
    //if (CLOSE - EMA < 0)
    //FontColor = Red;
   //}        
   
   //string Distance = DoubleToStr((CLOSE-EMA)/10/Pt, DIGITS);
  
   //ObjectCreate("Numerical_Distance", OBJ_LABEL, 0, 0, 0);
   //ObjectSetText("Numerical_Distance", Distance, FontSize, FontType, FontColor);
   //ObjectSet("Numerical_Distance", OBJPROP_CORNER, WhatCorner);
   //ObjectSet("Numerical_Distance", OBJPROP_XDISTANCE, 1);
   //ObjectSet("Numerical_Distance", OBJPROP_YDISTANCE, 1);
  }

#property indicator_separate_window
#property indicator_buffers 1
#property indicator_color1 Blue
//#property indicator_color2 Red
//#property indicator_color3 Magenta
//#property indicator_color4 Magenta
//#property indicator_color5 Magenta

//---- buffers
double ExtMapBuffer1[];
//double ExtMapBuffer2[];
//double ExtMapBuffer3[];
//double ExtMapBuffer4[];
//double ExtMapBuffer5[];

extern int    maperiods      =  200;
//extern int    signalperiods  =   10;
//extern double overbought     =    1;
//extern double oversold       =   -1;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_HISTOGRAM);
   SetIndexBuffer(0,ExtMapBuffer1);
   //SetIndexStyle(1,DRAW_LINE);
   //SetIndexBuffer(1,ExtMapBuffer2);

   //SetIndexStyle(2,DRAW_LINE);
   //SetIndexBuffer(2,ExtMapBuffer3);
   //SetIndexStyle(3,DRAW_LINE);
   //SetIndexBuffer(3,ExtMapBuffer4);
   //SetIndexStyle(4,DRAW_LINE);
   //SetIndexBuffer(4,ExtMapBuffer5);
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//----
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
//----

   int limit,i;
   int counted_bars=IndicatorCounted();
   if(counted_bars<0) counted_bars=0;
   if(counted_bars>0) counted_bars--;
   limit=Bars-counted_bars;
//---- 

   for( i = 0; i<limit ;i++)
   {
      ExtMapBuffer1[i] =  ((iClose(NULL,0,i) - iMA(NULL,0,maperiods,0,1,0,i)) / iClose(NULL,0,i))*100;///Point;
      //ExtMapBuffer3[i] =  overbought;
      //ExtMapBuffer4[i] =  oversold;
      //ExtMapBuffer5[i] =  0.0;
   }
 
   for( i = 0; i<limit ;i++)
   //{
     // ExtMapBuffer2[i] =  iMAOnArray(ExtMapBuffer1,0,signalperiods,0,0,i);
   //}

   
//----
   return(0);
  }
//+------------------------------------------------------------------+

Quoting supremeChaos

Disliked

i was trying to modify a few indicators to create an indicator that plots a histogram. the histogram will be a value (in pips) of price distance to an MA.

Ignored

Quoting hayseed

Disliked

hey supreme c........ got the mail........ i like to have the histogram to display with values from 0 up, instead of being MACD-like.....

in that case you would use mathabs()..... coded in the option.......h

Ignored

Quoting bandung

Disliked

i like that tunnel hayseed.... is that vegas ma..?

Ignored

Quoting hayseed

Disliked

hey bandung...... it's an expanded version of raghee horner's 34 ema wave....

i use it in setting my lot size....

as the price moves further away from the center i will gradually decrease the lot size on new trades placed with the trend..... to the point where lot size is 0, as seen at the outer red lines.....

this is avoid getting top heavy after multiple trades are on the board.... and to avoid new buys at the top or new sells at the bottom.......


some advise against adjustable...

Ignored

Quoting bandung

Disliked

thanks hayseed...

i'm using ema 34 tunnel too (high, median and low price) for trend guidance... doing some mtf and multipairs stuff.... finally make a dashboard of it to make things easier...

but your stuff is different ... a wave levels and a lots size ... it a new sense for me.. thanks..

Ignored