//+------------------------------------------------------------------+
//| SHI_Mod_vLine.mq4 |
//| Copyright © 2004, Shurka & Kevin |
//| Corrected&Upgraded by Modest |
//| Additional idea Rosh |
//+------------------------------------------------------------------+
// Modest- èñïðàâëåí àëãîðèòì íàõîæäåíèÿ îïîðíîé òî÷êè ìåæäó
// îáíàðóæåííûìè ôðàêòàëàìè äëÿ ïîñòðîåíèÿ ëèíèè êàíàëà
// Äîáàâëåíà âîçìîæíîñòü òåñòèðîâàíèÿ íà èñòîðèè ïðè ïîìîùè ïðîãðàììû MetaClick.
// Ïðè òåñòèðîâàíèè ëèíèè êàíàëà ïðîäîëæàþòñÿ â áóäóøåå
// Âåðñèÿ SHI_Mod_vLine: ïåðåìåùåíèå âñåãî ïîñòðîåíèÿ ïóòåì ïåðåòàñêèâàíèÿ VLINE -èäåÿ Rosh'a
#property copyright "Copyright © 2004, Shurka & Kevin "
#property link ""
#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 Red
double ExtMapBuffer1[];
double UpLabel[];
extern int BarsForFract=0;
extern bool DOT_Line_Ray=True;
int CurrentBar=0;
double Step=0;
int B1=-1,B2=-1,iB1=0,iB2=0,flag=0;
int UpDown=0;
double P1=0,P2=0,PP=0,P1f=0,PPf=0;
int i=0,AB=300,BFF=0;
int ishift=0;
double iprice=0;
datetime T1,T2,Tf,myTime;
string fileNAME;
int myYear,myMonth,myDay,myHour,myMinute;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_ARROW);
SetIndexArrow(0,164);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexEmptyValue(0,0.0);
SetIndexStyle(1,DRAW_ARROW,EMPTY,1,Blue);
SetIndexBuffer(1,UpLabel);
SetIndexArrow(1, 251);
SetIndexEmptyValue(1,0);
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
FileDelete(fileNAME);
//----
return(0);
}
void DelObj()
{
ObjectDelete("TL1"); ObjectDelete("TL2"); ObjectDelete("MIDL");
ObjectDelete("Lab1");ObjectDelete("Lab2");ObjectDelete("Lab3");
ObjectDelete("TL1f");ObjectDelete("TL2f");
//ObjectDelete("MyBarLine");
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
double iPP,Lab1Val,Lab2Val,Lab3Val;
int MyBar,lastBarTime,h1,ii;
string v1,fileFrame;
ObjectCreate("MyBarLine",OBJ_VLINE,0,Time[1],High[1]);
ObjectSet("MyBarLine",OBJPROP_COLOR,Aqua);
ObjectSet("MyBarLine",OBJPROP_WIDTH,1);
ObjectSet("MyBarLine",OBJPROP_STYLE,STYLE_DOT);
//****************************************************************************************
// ×òåíèå äàííûõ (ñòðîêà) èç âíåøíåãî ôàéëà, ñôîðìèðîâàííîãî ïðîãðàììîé MetaClick,
// ïóò¸ì òûêà â áàð (Z+LeftMouse) óêàçûâàþùåé âðåìÿ, äî êîòîðîãî ñòðîèòñÿ èíäèêàòîð.
// Èùåì íóæíûé íîìåð áàðà
//****************************************************************************************
/* // Âýòîé âåðñèè MetaClick íå èñïîëüçóåòñÿ
switch (Period()) // Ôîðìèðîâàíèå ÷àñòè èìåíè âíåøíåãî ôàéëà
{
case PERIOD_M1: fileFrame=",M1";break;
case PERIOD_M5: fileFrame=",M5";break;
case PERIOD_M15: fileFrame=",M15";break;
case PERIOD_M30: fileFrame=",M30";break;
case PERIOD_H1: fileFrame=",H1";break;
case PERIOD_H4: fileFrame=",H4";break;
case PERIOD_D1: fileFrame=",Daily";break;
case PERIOD_W1: fileFrame=",Weekly";break;
case PERIOD_MN1: fileFrame=",Monthly";break;
}
fileNAME=Symbol()+fileFrame+".csv";
h1=FileOpen(Symbol()+fileFrame+".csv",FILE_CSV,";");
v1 = FileReadString(h1);
FileClose(h1);
Comment(v1);
lastBarTime=StrToTime(v1);
i=0;
while (i<=Bars-1 )
{if (lastBarTime==Time[i])
{ MyBar=i;break;}
i++;
}
*/
//**^^^*****^^ Çàêîí÷èëè èñêàòü ïîñëåäíèé áàð äëÿ ïîñòðîåíèÿ èíäèêàòîðà ****************
myTime=ObjectGet("MyBarLine",OBJPROP_TIME1);
if(myTime>Time[0] || myTime< Time[Bars-1])
{ObjectDelete("MyBarLine"); Alert("SHI_Mod_vLine: TimeFrames are not correct"); return(0); }
myYear=TimeYear(myTime); myMonth=TimeMonth(myTime);myDay=TimeDay(myTime);
myHour=TimeHour(myTime); myMinute=TimeMinute(myTime);
// Äëÿ âîçìîæíîòè ïåðåêëþ÷åíèÿ òàéìôðåéìîâ ÎÄÍÎÃÎ È ÒÎÃÎ ÆÅ ÃÐÀÔÈÊÀ íàäî âûðîâíÿòü
// âðåìÿ ðàñïîëîæåíèÿ âåðòèêàëüíîé ëèíèè íà ãðàíèöó ñòàðøåãî òàéìôðåéìà.
if (Period()==PERIOD_MN1 || Period()==PERIOD_W1)
{Alert("SHI_Mod_vLine can''t work with Weekly and Monthly charts");
ObjectDelete("MyBarLine"); return(0);}
switch (Period()) //
{
case PERIOD_M1: break;
case PERIOD_M5: myMinute=MathFloor(myMinute/5)*5; break;
case PERIOD_M15: myMinute=MathFloor(myMinute/15)*15; break;
case PERIOD_M30: myMinute=MathFloor(myMinute/30)*30; break;
case PERIOD_H1: myMinute=0; break;
case PERIOD_H4: myHour=MathFloor(myHour/4)*4; myMinute=0; break;
case PERIOD_D1: myHour=0; myMinute=0; break;
case PERIOD_W1: /*i=0; while(i<=Bars-1)
{
if (TimeYear(Time[i])==myYear && TimeMonth(Time[i])==myMonth &&
myDay-TimeDay(Time[i])<=6 && myDay-TimeDay(Time[i])>=0)
myDay=TimeDay(Time[i]); break;
i++; //Íåïðàâèëüíî!!
}*/
break;
case PERIOD_MN1: break;
}
ObjectDelete("MyBarLine");
myTime=StrToTime(myYear + "." + myMonth + "." + myDay + " " + myHour + ":" + myMinute);
ObjectCreate("MyBarLine",OBJ_VLINE,0,myTime,High[0]);
ObjectSet("MyBarLine",OBJPROP_COLOR,Aqua);
ObjectSet("MyBarLine",OBJPROP_WIDTH,1);
ObjectSet("MyBarLine",OBJPROP_STYLE,STYLE_DOT);
//Îòëàäêà
/*
Alert(myYear + "." + myMonth + "." + myDay + " " + myHour + ":" + myMinute);
myYear=TimeYear(myTime); myMonth=TimeMonth(myTime);myDay=TimeDay(myTime);
myHour=TimeHour(myTime); myMinute=TimeMinute(myTime);
Alert(myYear + "." + myMonth + "." + myDay + " " + myHour + ":" + myMinute);
*/
//return(0);
i=0;
while(Time[i]!=myTime) {i++;}
MyBar=i;
ArrayInitialize(UpLabel,0.0);
if (Bars<MyBar+303) {Alert("Too little history");return(-1);}
int counted_bars=IndicatorCounted();
//----
//if(Bars<AllBars) AllBars=Bars; //return(-1);
//if(AllBars<AB) {Comment("Ìàëî áàðîâ"); return(-1);}
//Alert("MyBar=",MyBar);
//if ((AllBars==0) || (Bars<AllBars)) AB=Bars; else AB=AllBars; //AB-êîëè÷åñòâî îáñ÷èòûâàåìûõ áàðîâ
if (BarsForFract>0)
BFF=BarsForFract;
else
{
switch (Period())
{
case 1: BFF=12; break;
case 5: BFF=48; break;
case 15: BFF=24; break;
case 30: BFF=24; break;
case 60: BFF=12; break;
case 240: BFF=15; break;
case 1440: BFF=10; break;
case 10080: BFF=6; break;
default: DelObj(); return(-1); break;
}
}
CurrentBar=2+MyBar; //ñ÷èòàåì ñ òðåòüåãî áàðà, ÷òîáû ôðàêòàë "çàêðåïèëñÿ
B1=-1; B2=-1; UpDown=0; flag=0;
while(((B1==-1) || (B2==-1)) && (CurrentBar<(AB+MyBar)))
{
//UpDown=1 çíà÷èò ïåðâûé ôðàêòàë íàéäåí ñâåðõó, UpDown=-1 çíà÷èò ïåðâûé ôðàêòàë
//íàéäåí ñíèçó, UpDown=0 çíà÷èò ôðàêòàë åù¸ íå íàéäåí.
//Â1 è Â2 - íîìåðà áàðîâ ñ ôðàêòàëàìè, ÷åðåç íèõ ñòðîèì îïîðíóþ ëèíèþ.
//Ð1 è Ð2 - ñîîòâåòñòâåííî öåíû ÷åðåç êîòîðûå áóäåì ëèíèþ ïðîâîäèòü
// if (CurrentBar==4 ) Alert("CurrentBar=",CurrentBar," ","BFF=",BFF);
if((UpDown<1) && (CurrentBar==Lowest(Symbol(),Period(),MODE_LOW,BFF*2+1,CurrentBar-BFF)))
// Âûðàæåíèå CurrentBar-BFF ìîæåò áûòü â äàí ñëó÷àå îòðèöàòåëüíûì. Íî âðîäå ðàáîòàåò
{
if(UpDown==0) { UpDown=-1; B1=CurrentBar; iB1=CurrentBar; P1=Low[B1];}
else { B2=CurrentBar; iB2=CurrentBar; P2=Low[B2];}
}
if((UpDown>-1) && (CurrentBar==Highest(Symbol(),Period(),MODE_HIGH,BFF*2+1,CurrentBar-BFF)))
{
if(UpDown==0) { UpDown=1; B1=CurrentBar; iB1=CurrentBar; P1=High[B1];}
else { B2=CurrentBar; iB2=CurrentBar; P2=High[B2];}
}
CurrentBar++;
}
if((B1==-1) || (B2==-1)) {DelObj(); return(-1);} // Çíà÷èò íå íàøëè ôðàêòàëîâ ñðåäè 300 áàðîâ 8-)
Step=(P2-P1)/(B2-B1);//Âû÷èñëèëè øàã, åñëè îí ïîëîæèòåëüíûé, òî êàíàë íèñõîäÿùèé
P1=P1-(B1-MyBar)*Step; B1=0+MyBar;//ïåðåñòàâëÿåì öåíó è ïåðâûé áàð ê íóëþ (çíà÷åíèå îïîðíîé ëèíèè íà 0 áàðå)
//À òåïåðü îïîðíóþ òî÷êó ïðîòèâîïîëîæíîé ëèíèè êàíàëà.
ishift=0+MyBar; iprice=0;
//Alert(UpDown);
if(UpDown==1)
{
// Èñïðàâëåíî!! Îïîðíóþ òî÷êó áóäåì èñêàòü ÌÅÆÄÓ îáíàðóæåííûìè ôðàêòàëàìè,
// à íå ñ 0-ãî (MyBar) áàðà. iB1-ýòî íå èçìåíåííûé B1
//PP=Low[2+MyBar]-(2)*Step;
PP=Low[2+iB1]-(2)*Step;
iPP=Low[2+iB1]-(2)*Step;
ii=2+iB1;
//for(i=3+MyBar;i<=B2;i++)
for(i=3+iB1;i<=B2;i++)
{
//if(Low[i]<PP+Step*(i-MyBar)) { PP=Low[i]-(i-MyBar)*Step; ii=i;}
if(Low[i]<iPP+Step*(i-iB1))
//PP-çíà÷åíèå ëèíèè íà ïîñëåäíåì áàðå
// iPP-çíà÷åíèå ëèíèè íà áàðå iB1 -ïðàâûé ôðàêòàë
{ PP=Low[i]-(i-MyBar)*Step; ii=i;
iPP=Low[i]-(i-iB1)*Step;
}
}
//Alert(iB1," ",iB2," ",ii," ","Step=",Step," ","PP=",PP);
//Lab1Val=(High[iB1]+5*Point); Lab2Val=(High[iB2]+5*Point); Lab3Val=(Low[ii]-5*Point);
UpLabel[iB1]=High[iB1]+5*Point;
UpLabel[iB2]=High[iB2]+5*Point;
UpLabel[ii]=Low[ii]-5*Point;
//Alert(iB1," ",ii," ",iB2," ","Step=",Step," ","PP=",PP," ","Lab1Val=",Lab1Val);
if(Low[0+MyBar]<PP) {ishift=0+MyBar; iprice=PP;}
if(Low[1+MyBar]<PP+Step) {ishift=1+MyBar; iprice=PP+Step;}
if(High[0+MyBar]>P1) {ishift=0+MyBar; iprice=P1;}
if(High[1+MyBar]>P1+Step) {ishift=1+MyBar; iprice=P1+Step;}
}
else //òðåíä âíèç
{
PP=High[2+MyBar]-(2)*Step;
iPP=High[2+iB1]-(2)*Step;
ii=2+iB1;
//for(i=3+MyBar;i<=B2;i++)
for(i=3+iB1;i<=B2;i++)
{
if(High[i]>iPP+Step*(i-iB1)) { PP=High[i]-(i-MyBar)*Step;ii=i;
iPP=High[i]-(i-iB1)*Step;
} //èùåì çíà÷åíèå âåðõíåé ëèíèè íà 0 áàðå
}
//Lab1Val=(Low[iB1]-5*Point);Lab2Val=(Low[iB2]-5*Point);Lab3Val=(High[ii]+5*Point);
UpLabel[iB1]=Low[iB1]-5*Point;
UpLabel[iB2]=Low[iB2]-5*Point;
UpLabel[ii]=High[ii]+5*Point;
//Alert(iB1," ",iB2," ","ii=",ii," ","Step=",Step," ","PP=",PP," ",
// "Lab1Val=",Lab1Val,"Lab3Val=",Lab3Val);
// îïðåäåëÿåì, áûëî ëè ïåðåñå÷åíèå ëèíèé êàíàëà íà 0 èëè 1 áàðàõ(÷òîáû ñòàâèòü ïñèñó)
if(Low[0+MyBar]<P1) {ishift=0+MyBar; iprice=P1;}
if(Low[1+MyBar]<P1+Step) {ishift=1+MyBar; iprice=P1+Step;}
if(High[0+MyBar]>PP) {ishift=0+MyBar; iprice=PP;}
if(High[1+MyBar]>PP+Step) {ishift=1+MyBar; iprice=PP+Step;}
}
//Òåïåðü ïåðåñòàâèì êîíå÷íóþ öåíó è áàð íà ÀÂ, ÷òîáû ëèíèè êàíàëà ðèñîâàëèñü ïîäëèííåå
P2=P1+AB*Step;
T1=Time[B1]; T2=Time[AB+MyBar];
//Åñëè íå áûëî ïåðåñå÷åíèÿ êàíàëà, òî 0, èíà÷å ñòàâèì ïñèñó.
//if(iprice!=0) ExtMapBuffer1[ishift]=iprice;
DelObj();
//Alert("B1=",B1," ","B2=",AB+MyBar," ","AB=",AB," ","MyBar=",MyBar);
// Alert("T1=",T1," ","T2=",T2);
//***************************************** Ðèñóåì ëèíèè êàíàëà ************************
ObjectCreate("TL1",OBJ_TREND,0,T2,PP+Step*(AB),T1,PP);
ObjectSet("TL1",OBJPROP_COLOR,Tomato);
ObjectSet("TL1",OBJPROP_WIDTH,2);
ObjectSet("TL1",OBJPROP_STYLE,STYLE_SOLID);
ObjectSet("TL1",OBJPROP_RAY,False);
ObjectCreate("TL2",OBJ_TREND,0,T2,P2,T1,P1);
ObjectSet("TL2",OBJPROP_COLOR,Tomato);
ObjectSet("TL2",OBJPROP_WIDTH,2);
ObjectSet("TL2",OBJPROP_STYLE,STYLE_SOLID);
ObjectSet("TL2",OBJPROP_RAY,False);
ObjectCreate("MIDL",OBJ_TREND,0,T2,(P2+PP+Step*AB)/2,T1,(P1+PP)/2);
ObjectSet("MIDL",OBJPROP_COLOR,Tomato);
ObjectSet("MIDL",OBJPROP_WIDTH,1);
ObjectSet("MIDL",OBJPROP_STYLE,STYLE_DOT);
ObjectSet("MIDL",OBJPROP_RAY,DOT_Line_Ray);
//*********************************** Ðèñóåì ïðîäîëæåíèå êàíàëà ************************
if (MyBar>30) {Tf=Time[MyBar-30];
PPf=PP-Step*30; P1f=P1-Step*30;
}
else {Tf=Time[0];PPf=PP-Step*MyBar; P1f=P1-Step*MyBar;
}
ObjectCreate("TL1f",OBJ_TREND,0,T1,PP,Tf,PPf);
ObjectSet("TL1f",OBJPROP_COLOR,Lime);
ObjectSet("TL1f",OBJPROP_WIDTH,1);
ObjectSet("TL1f",OBJPROP_STYLE,STYLE_DOT);
ObjectSet("TL1f",OBJPROP_RAY,DOT_Line_Ray);
ObjectCreate("TL2f",OBJ_TREND,0,T1,P1,Tf,P1f);
ObjectSet("TL2f",OBJPROP_COLOR,Lime);
ObjectSet("TL2f",OBJPROP_WIDTH,1);
ObjectSet("TL2f",OBJPROP_STYLE,STYLE_DOT);
ObjectSet("TL2f",OBJPROP_RAY,DOT_Line_Ray);
//************************* Îòìå÷àåì êëèêíóòûé áàð ************************************
/*if (MyBar>0)
{
ObjectCreate("MyBarLine",OBJ_VLINE,0,Time[MyBar],High[MyBar]);
ObjectSet("MyBarLine",OBJPROP_COLOR,MediumOrchid);
ObjectSet("MyBarLine",OBJPROP_WIDTH,1);
ObjectSet("MyBarLine",OBJPROP_STYLE,STYLE_DOT);
}
*/
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the highest prices of each bar
Series array that contains open time of each bar
Series array that contains the lowest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features:
Uses files from the file system
It reads information from a file
It issuies visual alerts to the screen