Je souhaiterais de l'aide afin de modifier un indicateur Heiken Ashi.
J'ai réussi à m'insérer une alerte mail pour chaque changement de statut d'une bougie mais je me retrouve souvent spammé le temps que la bougie se décide définitivement.
Cette fois j'aimerais recevoir une alerte mail à la clôture de la bougie, si celle si est différente de l'ancienne.
Code : Tout sélectionner
//+------------------------------------------------------------------+
//| Heiken Ashi Smoothed.mq4 |
//+------------------------------------------------------------------+
//| mod by Raff |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, forex-TSD.com "
#property link "http://www.forex-tsd.com/"
#property link "Alerts added by cja"
#property indicator_chart_window
#property indicator_buffers 4
#property indicator_color1 Red
#property indicator_color2 RoyalBlue
#property indicator_color3 Red
#property indicator_color4 RoyalBlue
#property indicator_width1 1
#property indicator_width2 1
#property indicator_width3 3
#property indicator_width4 3
//---- parameters
extern int MaMetod = 2;
extern int MaPeriod = 6;
extern int MaMetod2 = 3;
extern int MaPeriod2 = 2;
extern bool POP_UP_Box_Alert = false;
extern bool Sound_Alert = false;
extern bool Mail_Alert = false;
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];
double ExtMapBuffer6[];
double ExtMapBuffer7[];
double ExtMapBuffer8[];
//----
int ExtCountedBars=0;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//|------------------------------------------------------------------|
int init()
{
//---- indicators
IndicatorBuffers(8);
SetIndexStyle(0,DRAW_HISTOGRAM, 0);
SetIndexBuffer(0, ExtMapBuffer1);
SetIndexStyle(1,DRAW_HISTOGRAM, 0);
SetIndexBuffer(1, ExtMapBuffer2);
SetIndexStyle(2,DRAW_HISTOGRAM, 0);
SetIndexBuffer(2, ExtMapBuffer3);
SetIndexStyle(3,DRAW_HISTOGRAM, 0);
SetIndexBuffer(3, ExtMapBuffer4);
//----
SetIndexDrawBegin(0,5);
//---- indicator buffers mapping
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexBuffer(2,ExtMapBuffer3);
SetIndexBuffer(3,ExtMapBuffer4);
SetIndexBuffer(4,ExtMapBuffer5);
SetIndexBuffer(5,ExtMapBuffer6);
SetIndexBuffer(6,ExtMapBuffer7);
SetIndexBuffer(7,ExtMapBuffer8);
//---- initialization done
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//---- TODO: add your code here
return(0);
}
bool Crossed (double haOpen , double haClose )
{
static string last_direction = "";
string current_direction = "";
if(haOpen<=haClose) current_direction = "LONG";
if(haOpen>haClose) current_direction = "SHORT";
if(current_direction != last_direction)
{
if(POP_UP_Box_Alert==true)Alert ("H/Ashi Direction change "+current_direction+" " ,Symbol()," ",Period()," @ ",Bid);
if(Sound_Alert==true) PlaySound("alert2.wav");
if(Mail_Alert==true)SendMail("Alerte Forex","H/Ashi Direction change "+current_direction+" "+Symbol()+" "+Period()+" "+" @ "+Bid);
last_direction = current_direction;
return (true);
}
else
{
return (false);
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
double maOpen, maClose, maLow, maHigh;
double haOpen, haHigh, haLow, haClose;
if(Bars<=10) return(0);
ExtCountedBars=IndicatorCounted();
//---- check for possible errors
if (ExtCountedBars<0) return(-1);
//---- last counted bar will be recounted
if (ExtCountedBars>0) ExtCountedBars--;
int pos=Bars-ExtCountedBars-1;
while(pos>=0)
{
maOpen=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_OPEN,pos);
maClose=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_CLOSE,pos);
maLow=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_LOW,pos);
maHigh=iMA(NULL,0,MaPeriod,0,MaMetod,MODE_HIGH,pos);
haOpen=(ExtMapBuffer5[pos+1]+ExtMapBuffer6[pos+1])/2;
haClose=(maOpen+maHigh+maLow+maClose)/4;
haHigh=MathMax(maHigh, MathMax(haOpen, haClose));
haLow=MathMin(maLow, MathMin(haOpen, haClose));
if (haOpen<haClose)
{
ExtMapBuffer7[pos]=haLow;
ExtMapBuffer8[pos]=haHigh;
}
else
{
ExtMapBuffer7[pos]=haHigh;
ExtMapBuffer8[pos]=haLow;
}
ExtMapBuffer5[pos]=haOpen;
ExtMapBuffer6[pos]=haClose;
pos--;
}
int i;
for(i=0; i<Bars; i++) ExtMapBuffer1[i]=iMAOnArray(ExtMapBuffer7,Bars,MaPeriod2,0,MaMetod2,i);
for(i=0; i<Bars; i++) ExtMapBuffer2[i]=iMAOnArray(ExtMapBuffer8,Bars,MaPeriod2,0,MaMetod2,i);
for(i=0; i<Bars; i++) ExtMapBuffer3[i]=iMAOnArray(ExtMapBuffer5,Bars,MaPeriod2,0,MaMetod2,i);
for(i=0; i<Bars; i++) ExtMapBuffer4[i]=iMAOnArray(ExtMapBuffer6,Bars,MaPeriod2,0,MaMetod2,i);
Print(Crossed (ExtMapBuffer1[0],ExtMapBuffer2[0]));
//----
return(0);
}
//+------------------------------------------------------------------+
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