有您的持续关注
我们会做得更好

指标 Trend Trigger (Bars)



Trend Trigger (Bars) 指标用颜色区分某些特定的蜡烛组。

Trend Trigger (Bars) 指标图表的效果:Trend Trigger (Bars) 指标Trend Trigger (Bars) 指标源码:

//+------------------------------------------------------------------+
//|                                         Trend Trigger (Bars).mq4 |
//|                       Copyright @2005, MetaQuotes Software Corp. |
//|                                        http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright @2005, MetaQuotes Software Corp."
#property link      "http://www.metaquotes.net"

#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Pink
#property indicator_color2 Aqua
//---- input parameters
extern int       TTFbars=15;
extern int       t3_period=5;
extern double    b=0.7;
//---- buffers
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];

// Variable Specific:
string IndicatorName = "py.TTF";
string Version = "S01";
double HighestHighRecent,
       HighestHighOlder,
       LowestLowRecent,
       LowestLowOlder,
       BuyPower,
       SellPower,TTF;
double t3,e1,e2,e3,e4,e5,e6,c1,c2,c3,c4,r,w1,w2,b2,b3;

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
//---- indicators
   SetIndexStyle(0,DRAW_HISTOGRAM, 0, 1, Red);
   SetIndexBuffer(0, ExtMapBuffer1);
   SetIndexStyle(1,DRAW_HISTOGRAM, 0, 1, White);
   SetIndexBuffer(1, ExtMapBuffer2);
//----
   SetIndexDrawBegin(0,10);
   SetIndexDrawBegin(1,10);
//---- indicator buffers mapping
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexBuffer(1,ExtMapBuffer2);
   
   b2 = b * b;
   b3 = b2 * b;
   c1 = (-b3);
   c2 = (3 * (b2 + b3));
   c3 = (-3) * (2 * b2 + b + b3);
   c4 = (1 + 3 * b + b3 + 3 * b2);

   r = t3_period;

   if (r < 1) r = 1;
   r = 1 + 0.5 * (r - 1);
   w1 = 2 / (r + 1);
   w2 = 1 - w1 ;
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- 
   Comment("www.125808047.com"); 
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start()
  {
   int    counted_bars=IndicatorCounted();
//---- 
   int limit = Bars-counted_bars-1;
   for(int i=limit; i>0; i--)
   {    
     HighestHighRecent = High[Highest(NULL,0,MODE_HIGH,TTFbars,i)];
      HighestHighOlder = High[Highest(NULL,0,MODE_HIGH,TTFbars,i + TTFbars)];
      LowestLowRecent = Low [Lowest(NULL,0,MODE_LOW,TTFbars,i)];
      LowestLowOlder = Low [Lowest(NULL,0,MODE_LOW,TTFbars,i+TTFbars)];
      BuyPower = HighestHighRecent - LowestLowOlder;
      SellPower = HighestHighOlder - LowestLowRecent;
      TTF = (BuyPower - SellPower) / (0.5 * (BuyPower + SellPower)) * 100;

      e1 = w1 * TTF + w2 * e1;
      e2 = w1 * e1 + w2 * e2;
      e3 = w1 * e2 + w2 * e3;
      e4 = w1 * e3 + w2 * e4;
      e5 = w1 * e4 + w2 * e5;
      e6 = w1 * e5 + w2 * e6;

      TTF = c1 * e6 + c2 * e5 + c3 * e4 + c4 * e3;
     
     if (TTF >= 100) {
       ExtMapBuffer1[i]=Low[i];
       ExtMapBuffer2[i]=High[i];
     } 
     else if (TTF <= -100) {
       ExtMapBuffer1[i]=High[i];
       ExtMapBuffer2[i]=Low[i];
     } 
     else {
       ExtMapBuffer1[i]=Low[i];
       ExtMapBuffer2[i]=Low[i];
     } 
   }
//----
   return(0);
  }
//+------------------------------------------------------------------+

如您喜欢此文章请点下面分享按钮↴峰汇在线 » 指标 Trend Trigger (Bars)
上一篇:
下一篇:
分享到:更多 ()