//+------------------------------------------------------------------+
//|                                               DoublecciWoody.mq4 |
//|
//+------------------------------------------------------------------+

//Optimized by Mark1213 1/19/2012

#property copyright "DoublecciWoody"
#property link      "DoublecciWoody"

#property indicator_separate_window
#property indicator_buffers 7
#property indicator_color1 MediumSeaGreen   //Green
#property indicator_color2 Red   //SaddleBrown
#property indicator_color3 DarkGray
#property indicator_color4 Gold
#property indicator_color5 DarkKhaki //White
#property indicator_color6 White  //Magenta
#property indicator_color7 DarkKhaki  //Gold  <<<<<<<<<<<<<<<<<<<<<<<<<<
#property indicator_level1 350
#property indicator_level2 250
#property indicator_level3 100
#property indicator_level4 0
#property indicator_level5 -100
#property indicator_level6 -250
#property indicator_level7 -350
//#property indicator_level8 -50

//---- input parameters
extern int TrendCCI_Period = 14;//14
extern int EntryCCI_Period = 6;//6
extern int Trend_period = 2;//6

extern int   LineSize1=2;
extern int   LineSize2=3;
extern int   LineSize3=2;//1

double TrendCCI[];
double EntryCCI[];
double CCITrendUp[];
double CCITrendDown[];
double CCINoTrend[];
double CCITimeBar[];
double ZeroLine[];

int trendUp, trendDown;

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()  {
//---- indicators
    int draw_begin = MathMax(Trend_period,MathMax(TrendCCI_Period,EntryCCI_Period));
    
    IndicatorShortName("(TrendCCI: " + TrendCCI_Period + ", EntryCCI: " + EntryCCI_Period + ") ");
    
   SetIndexStyle(0, DRAW_HISTOGRAM, 0,LineSize1);//2
   SetIndexBuffer(0, CCITrendUp);
   SetIndexDrawBegin(0,draw_begin);
   
   SetIndexStyle(1, DRAW_HISTOGRAM, 0,LineSize1);//2
   SetIndexBuffer(1, CCITrendDown);
   SetIndexDrawBegin(1,draw_begin);
   
   SetIndexStyle(2, DRAW_HISTOGRAM, 0,LineSize2);
   SetIndexBuffer(2, CCINoTrend);
   SetIndexDrawBegin(2,draw_begin);
   
   SetIndexStyle(3, DRAW_HISTOGRAM, 0,LineSize2);
   SetIndexBuffer(3, CCITimeBar);
   SetIndexDrawBegin(3,draw_begin);
   
   SetIndexStyle(4, DRAW_LINE, STYLE_SOLID,LineSize1);
   SetIndexBuffer(4, TrendCCI);
   SetIndexLabel(4, "TrendCCI");
   SetIndexDrawBegin(4,draw_begin);
   
   SetIndexStyle(5, DRAW_LINE, STYLE_SOLID,LineSize2);// 1 <<<<<<<<<<<<<<<<<<<<<<<<<<<
   SetIndexBuffer(5, EntryCCI);
   SetIndexLabel(5, "EntryCCI");
   SetIndexDrawBegin(5,draw_begin);
   
   SetIndexStyle(6, DRAW_LINE, STYLE_SOLID,LineSize3);
   SetIndexBuffer(6, ZeroLine);  
   SetIndexDrawBegin(6,draw_begin); 
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- 
   
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start() {

   int limit, i;
   int counted_bars = IndicatorCounted();
//---- 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;
   
   for(i = limit; i >= 0; i--) {
      CCINoTrend[i] = 0;
      CCITrendDown[i] = 0;
      CCITimeBar[i] = 0;
      CCITrendUp[i] = 0;
      ZeroLine[i] = 0;
      TrendCCI[i] = iCCI(NULL, 0, TrendCCI_Period, PRICE_TYPICAL, i);
      EntryCCI[i] = iCCI(NULL, 0, EntryCCI_Period, PRICE_TYPICAL, i);
      
      if(TrendCCI[i] > 0 && TrendCCI[i+1] < 0) {
         if (trendDown >  Trend_period) trendUp = 0;
      }
      if (TrendCCI[i] > 0) {
         if (trendUp <  Trend_period){
            CCINoTrend[i] = TrendCCI[i];
            trendUp++;
         }
         if (trendUp ==  Trend_period) {
            CCITimeBar[i] = TrendCCI[i];
            trendUp++;
         }
         if (trendUp >  Trend_period) {
            CCITrendUp[i] = TrendCCI[i];
         }
      }
      if(TrendCCI[i] < 0 && TrendCCI[i+1] > 0) {
         if (trendUp >  Trend_period) trendDown = 0;
      }
      if (TrendCCI[i] < 0) {
         
         if (trendDown <  Trend_period){
            CCINoTrend[i] = TrendCCI[i];
            trendDown++;
         }
         if (trendDown ==  Trend_period) {
            CCITimeBar[i] = TrendCCI[i];
            trendDown++;
         }
         if (trendDown >  Trend_period) {
            CCITrendDown[i] = TrendCCI[i];
         }
      }
   }
   
   return(0);
  }
//+------------------------------------------------------------------+