//+------------------------------------------------------------------+
//| #MTF Hull Trend Bars.mq4 |
//| Copyright © 2006, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Eli hayun."
#property link "http://www.elihayun.com"
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 5
#property indicator_buffers 8
#property indicator_color1 Red
#property indicator_color2 Red
#property indicator_color3 Red
#property indicator_color4 Red
#property indicator_color5 Blue
#property indicator_color6 Blue
#property indicator_color7 Blue
#property indicator_color8 Blue
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];
double ExtMapBuffer6[];
double ExtMapBuffer7[];
double ExtMapBuffer8[];
extern string CustomIndicator = "PCCI-as a filter";
extern int Maxbars = 1000;
extern bool UseAlert = true;
extern int Rperiod = 15;
extern int LSMA_Period = 5;
extern int TF1 = PERIOD_M5;
extern int TF2 = PERIOD_M15;
extern int TF3 = PERIOD_M30;
extern int TF4 = PERIOD_H1;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_ARROW);
SetIndexArrow(0,117);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexEmptyValue(0,0.0);
SetIndexStyle(1,DRAW_ARROW);
SetIndexArrow(1,117);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexEmptyValue(1,0.0);
SetIndexStyle(2,DRAW_ARROW);
SetIndexArrow(2,117);
SetIndexBuffer(2,ExtMapBuffer3);
SetIndexEmptyValue(2,0.0);
SetIndexStyle(3,DRAW_ARROW);
SetIndexArrow(3,117);
SetIndexBuffer(3,ExtMapBuffer4);
SetIndexEmptyValue(3,0.0);
SetIndexStyle(4,DRAW_ARROW);
SetIndexArrow(4,117);
SetIndexBuffer(4,ExtMapBuffer5);
SetIndexEmptyValue(4,0.0);
SetIndexStyle(5,DRAW_ARROW);
SetIndexArrow(5,117);
SetIndexBuffer(5,ExtMapBuffer6);
SetIndexEmptyValue(5,0.0);
SetIndexStyle(6,DRAW_ARROW);
SetIndexArrow(6,117);
SetIndexBuffer(6,ExtMapBuffer7);
SetIndexEmptyValue(6,0.0);
SetIndexStyle(7,DRAW_ARROW);
SetIndexArrow(7,117);
SetIndexBuffer(7,ExtMapBuffer8);
SetIndexEmptyValue(7,0.0);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int counted_bars=IndicatorCounted();
//----
int limit;
int TF[] = {0,0,0,0};
TF[0] = TF1;
TF[1] = TF2;
TF[2] = TF3;
TF[3] = TF4;
limit = MathMin(counted_bars,Maxbars);
if (limit ==0)
limit = Maxbars;
int levels = 0;
int pLevels = 0;
for (int ii=0; ii<limit; ii++)
{
ExtMapBuffer1[ii] = 0;
ExtMapBuffer2[ii] = 0;
ExtMapBuffer3[ii] = 0;
ExtMapBuffer4[ii] = 0;
ExtMapBuffer5[ii] = 0;
ExtMapBuffer6[ii] = 0;
ExtMapBuffer7[ii] = 0;
ExtMapBuffer8[ii] = 0;
for (int jj=0; jj<4; jj++)
{
int y = iBarShift(NULL, TF[jj], Time[ii]);
bool isUp;
isUp = GetCustomBars(TF[jj], y);
SetIndicator(isUp, jj, ii);
if (ii == 0 && isUp)
levels++;
if (ii == 0 && !isUp)
levels--;
if (ii == 1 && isUp)
pLevels++;
if (ii == 1 && !isUp)
pLevels--;
}
if (ii==1)
if (((levels == 4) || (levels == -4)) && MathAbs(pLevels) != 4)
if (UseAlert && NewBar())
{
PlaySound("expert.wav");
Comment("Changing direction");
}
}
//----
return(0);
}
//+------------------------------------------------------------------+
bool GetCustomBars(int TF, int shift)
{
double h = iCustom(Symbol(), TF, CustomIndicator, 0, shift);
return(h<0);
}
void SetIndicator(bool isUp, int ind, int shift)
{
if (isUp)
{
switch (ind)
{
case 3: ExtMapBuffer1[shift] = ind+1; break;
case 2: ExtMapBuffer2[shift] = ind+1; break;
case 1: ExtMapBuffer3[shift] = ind+1; break;
case 0: ExtMapBuffer4[shift] = ind+1; break;
}
} else {
switch (ind)
{
case 3: ExtMapBuffer5[shift] = ind+1; break;
case 2: ExtMapBuffer6[shift] = ind+1; break;
case 1: ExtMapBuffer7[shift] = ind+1; break;
case 0: ExtMapBuffer8[shift] = ind+1; break;
}
}
}
bool NewBar()
{
int p = 0;
static datetime dtCurrTime = 0;
if (iTime(NULL, p, 0) != dtCurrTime)
{
dtCurrTime = iTime(NULL, p , 0);
return(true);
}
return(false);
}
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Custom Indicators Used:
CustomIndicator
Order Management characteristics:
Other Features:
It plays sound alerts