/*-----------------------------+
| |
| Shared by www.Aptrafx.com |
| |
+------------------------------*/
//+------------------------------------------------------------------+
//| Trend Trigger Modified.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_separate_window
#property indicator_buffers 2
#property indicator_color1 SkyBlue
#property indicator_color2 LightSeaGreen
//---- input parameters
extern int TTFbars=15;
extern int t3_period=5;
extern double b=0.7;
//---- buffers
double Buf1[];
double Buf2[];
// 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
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,Buf1);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,Buf2);
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()
{
//----
//----
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;
Buf1[i] = TTF;
if (TTF >= 0) Buf2[i] = 50;
else Buf2[i] = -50;
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: