//+------------------------------------------------------------------+
//| T3 Taotra.mq4 |
//| |
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_buffers 6
#property indicator_color1 Yellow
#property indicator_color2 Red
#property indicator_color3 Magenta
#property indicator_color4 Aqua
#property indicator_color5 Green
#property indicator_color6 Blue
//----
extern int MA_Period_1 = 3;
extern int MA_Period_2 = 5;
extern int MA_Period_3 = 0; //8
extern int MA_Period_4 = 0; //12
extern int MA_Period_5 = 21;
extern int MA_Period_6 = 34;
//----
extern double b = 0.7;
//----
double MapBuffer1[];
double MapBuffer2[];
double MapBuffer3[];
double MapBuffer4[];
double MapBuffer5[];
double MapBuffer6[];
//----
double e1[][7], e2[][7], e3[][7], e4[][7], e5[][7], e6[][7];
double c1[7], c2[7], c3[7], c4[7];
double n[7], w1[7], w2[7], b2[7], b3[7];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators setting
SetIndexStyle(0, DRAW_LINE, STYLE_SOLID, 1, Yellow);
SetIndexStyle(1, DRAW_LINE, STYLE_SOLID, 1, Red);
SetIndexStyle(2, DRAW_LINE, STYLE_SOLID, 1, Magenta);
SetIndexStyle(3, DRAW_LINE, STYLE_SOLID, 1, Aqua);
SetIndexStyle(4, DRAW_LINE, STYLE_SOLID, 1, Green);
SetIndexStyle(5, DRAW_LINE, STYLE_SOLID, 1, Blue);
IndicatorDigits(MarketInfo(Symbol(), MODE_DIGITS));
IndicatorShortName("T3 Taotra");
SetIndexDrawBegin(0, 100);
SetIndexDrawBegin(1, 100);
SetIndexDrawBegin(2, 100);
SetIndexDrawBegin(3, 100);
SetIndexDrawBegin(4, 100);
SetIndexDrawBegin(5, 100);
SetIndexBuffer(0, MapBuffer1);
SetIndexBuffer(1, MapBuffer2);
SetIndexBuffer(2, MapBuffer3);
SetIndexBuffer(3, MapBuffer4);
SetIndexBuffer(4, MapBuffer5);
SetIndexBuffer(5, MapBuffer6);
//---- variable reset
n[1] = MA_Period_1;
n[2] = MA_Period_2;
n[3] = MA_Period_3;
n[4] = MA_Period_4;
n[5] = MA_Period_5;
n[6] = MA_Period_6;
//----
for(int l = 1; l < 7; l++)
{
//e2[l]=0; e3[l]=0; e4[l]=0; e5[l]=0; e6[l]=0;
c1[l] = 0; c2[l] = 0; c3[l] = 0; c4[l] = 0;
w1[l] = 0; w2[l] = 0;
b2[l] = 0; b3[l] = 0;
//----
b2[l] = b*b;
b3[l] = b2[l]*b;
c1[l] = -b3[l];
c2[l] = (3*(b2[l] + b3[l]));
c3[l] = -3*(2*b2[l] + b + b3[l]);
c4[l] =(1 + 3*b + b3[l] + 3*b2[l]);
//----
if(n[l] < 1)
n[l] = 1;
n[l] = 1 + 0.5*(n[l] - 1);
w1[l] = 2 / (n[l] + 1);
w2[l] = 1 - w1[l];
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit, MB[], ii, i;
int counted_bars = IndicatorCounted();
//----
if(counted_bars < 0)
return(-1);
if(counted_bars > 0)
counted_bars--;
limit = (Bars - counted_bars) - 1;
//---- indicator calculation
ArrayResize(e1, Bars + 1);
ArrayResize(e2, Bars + 1);
ArrayResize(e3, Bars + 1);
ArrayResize(e4, Bars + 1);
ArrayResize(e5, Bars + 1);
ArrayResize(e6, Bars + 1);
//----
for(i = limit; i >= 0; i--)
{
for(ii = 1; ii < 7; ii++)
{
e1[Bars-i][ii] = w1[ii]*Close[i] + w2[ii]*e1[(Bars-i)-1][ii];
e2[Bars-i][ii] = w1[ii]*e1[Bars-i][ii] + w2[ii]*e2[(Bars-i)-1][ii];
e3[Bars-i][ii] = w1[ii]*e2[Bars-i][ii] + w2[ii]*e3[(Bars-i)-1][ii];
e4[Bars-i][ii] = w1[ii]*e3[Bars-i][ii] + w2[ii]*e4[(Bars-i)-1][ii];
e5[Bars-i][ii] = w1[ii]*e4[Bars-i][ii] + w2[ii]*e5[(Bars-i)-1][ii];
e6[Bars-i][ii] = w1[ii]*e5[Bars-i][ii] + w2[ii]*e6[(Bars-i)-1][ii];
//----
if(ii == 1)
MapBuffer1[i] = c1[ii]*e6[Bars-i][ii] + c2[ii]*e5[Bars-i][ii] +
c3[ii]*e4[Bars-i][ii] + c4[ii]*e3[Bars-i][ii];
if(ii == 2)
MapBuffer2[i] = c1[ii]*e6[Bars-i][ii] + c2[ii]*e5[Bars-i][ii] +
c3[ii]*e4[Bars-i][ii] + c4[ii]*e3[Bars-i][ii];
if(ii == 3)
MapBuffer3[i] = c1[ii]*e6[Bars-i][ii] + c2[ii]*e5[Bars-i][ii] +
c3[ii]*e4[Bars-i][ii] + c4[ii]*e3[Bars-i][ii];
if(ii == 4)
MapBuffer4[i] = c1[ii]*e6[Bars-i][ii] + c2[ii]*e5[Bars-i][ii] +
c3[ii]*e4[Bars-i][ii] + c4[ii]*e3[Bars-i][ii];
if(ii == 5)
MapBuffer5[i] = c1[ii]*e6[Bars-i][ii] + c2[ii]*e5[Bars-i][ii] +
c3[ii]*e4[Bars-i][ii] + c4[ii]*e3[Bars-i][ii];
if(ii == 6)
MapBuffer6[i] = c1[ii]*e6[Bars-i][ii] + c2[ii]*e5[Bars-i][ii] +
c3[ii]*e4[Bars-i][ii] + c4[ii]*e3[Bars-i][ii];
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: