//+----------------------------------------------------------
+
//| SHI_Channel
2.mq4 |
//|Alex_Bugalter |
//+----------------------------------------------------------
+
//An ALERT on the touch of the upper or lower channel of the MTF
//indicator below would be great.
#property copyright "Alex_Bugalter"
#property link "Alex_Bugalter@treide.ru"
#property indicator_chart_window
#property indicator_buffers 1
#property indicator_color1 Red
double ExtMapBuffer1[];
//---- input parameters
extern int TimeFrame=15;
extern int AllBars=240;
extern int BarsForFract=0;
extern double flatCriteria=0.25;
extern color collor=Lime;
int CurrentBar=0;
double Step=0;
int B1=-1,B2=-1;
int UpDown=0;
double P1=0,P2=0,PP=0;
int i=0,AB=300,BFF=0;
int ishift=0;
double iprice=0;
datetime T1,T2;
int trend,flat;
//+----------------------------------------------------------
+
//| Custom indicator initialization function |
//+----------------------------------------------------------
+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_ARROW);
SetIndexArrow(0,164);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexEmptyValue(0,0.0);
//----
return(0);
}
//+----------------------------------------------------------
+
//| Custor indicator deinitialization function |
//+----------------------------------------------------------
+
int deinit()
{
//----
//----
return(0);
}
void DelObj()
{
ObjectDelete("TL1"+TimeFrame);
ObjectDelete("TL2"+TimeFrame);
ObjectDelete("MIDL"+TimeFrame);
}
//+----------------------------------------------------------
+
//| Custom indicator iteration function |
//+----------------------------------------------------------
+
int start()
{
int i,limit,y=0;
int counted_bars=IndicatorCounted();
limit=Bars-counted_bars;
int X = (Ask-P1);
int X2 = (Bid-P2);
//----
if ((AllBars==0) || (Bars<AllBars)) AB=Bars; else
AB=AllBars; //AB-êîëè÷åñòâî îáñ÷èòûâàåìûõ áàðîâ
// string TimeFrame;
if (BarsForFract>0)
BFF=BarsForFract;
else
{
switch (TimeFrame)
{
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;
X = P1;
}
}
CurrentBar=2; //ñ÷èòàåì ñ òðåòüåãî áàðà, ÷òîáû ôðàêòàë "çàêðåïèëñÿ
B1=y-1; B2=y-1; UpDown=0;
while(((B1==-1) || (B2==-1)) && (CurrentBar<AB))
{
//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((UpDown<1) && (CurrentBar==Lowest(Symbol
(),TimeFrame,MODE_LOW,BFF*2+1,CurrentBar-BFF)))
{
if(UpDown==0)
{
UpDown=-1; B1=CurrentBar; P1=iLow(Symbol(),TimeFrame,B1);
}
else
{
B2=CurrentBar; P2=iLow(Symbol(),TimeFrame,B2);
}
}
if((UpDown>-1) && (CurrentBar==Highest(Symbol
(),TimeFrame,MODE_HIGH,BFF*2+1,CurrentBar-BFF)))
{
if(UpDown==0)
{
UpDown=1; B1=CurrentBar; P1=iHigh(Symbol(),TimeFrame,B1);
}
else
{
B2=CurrentBar; P2=iHigh(Symbol(),TimeFrame,B2);
}
}
CurrentBar++;
}
if((B1==-1) || (B2==-1))
{
DelObj();
return(-1);
} // Çíà÷èò íå íàøëè ôðàêòàëîâ ñðåäè 300 áàðîâ
Step=(P2-P1)/(B2-B1);//Âû÷èñëèëè øàã, åñëè îí ïîëîæèòåëüíûé, òî
êàíàë íèñõîäÿùèé
P1=P1-B1*Step; B1=0;//ïåðåñòàâëÿåì öåíó è ïåðâûé áàð ê íóëþ
//À òåïåðü îïîðíóþ òî÷êó ïðîòèâîïîëîæíîé ëèíèè êàíàëà.
ishift=0; iprice=0;
if(UpDown==1)
{
PP=iLow(Symbol(),TimeFrame,2)-2*Step;
for(i=3;i<=B2;i++)
{
if(iLow(Symbol(),TimeFrame,i)<PP+Step*i)
{
PP=iLow(Symbol(),TimeFrame,i)-i*Step;
}
}
if(iLow(Symbol(),TimeFrame,0)<PP)
{
ishift=0;
iprice=PP;
}
if(iLow(Symbol(),TimeFrame,1)<PP+Step)
{
ishift=1;
iprice=PP+Step;
}
if(iHigh(Symbol(),TimeFrame,0)>P1)
{
ishift=0;
iprice=P1;
}
if(iHigh(Symbol(),TimeFrame,1)>P1+Step)
{
ishift=1;
iprice=P1+Step;
}
}
else
{
PP=iHigh(Symbol(),TimeFrame,2)-2*Step;
for(i=3;i<=B2;i++)
{
if(iHigh(Symbol(),TimeFrame,i)>PP+Step*i)
{
PP=iHigh(Symbol(),TimeFrame,i)-i*Step;
}
}
if(iLow(Symbol(),TimeFrame,0)<P1)
{
ishift=0;
iprice=P1;
}
if(iLow(Symbol(),TimeFrame,1)<P1+Step)
{
ishift=1;
iprice=P1+Step;
}
if(iHigh(Symbol(),TimeFrame,0)>PP)
{
ishift=0;
iprice=PP;
}
if(iHigh(Symbol(),TimeFrame,1)>PP+Step)
{
ishift=1;
iprice=PP+Step;
}
}
//Òåïåðü ïåðåñòàâèì êîíå÷íóþ öåíó è áàð íà ÀÂ, ÷òîáû ëèíèè êàíàëà
ðèñîâàëèñü ïîäëèííåå
P2=P1+AB*Step;
T1=Time[iBarShift(Symbol(),0,iTime(Symbol(),TimeFrame,B1))];
T2=Time[iBarShift(Symbol(),0,iTime(Symbol(),TimeFrame,AB))];
//Print("P1=",P1," P2=",P2);
//Åñëè íå áûëî ïåðåñå÷åíèÿ êàíàëà, òî 0, èíà÷å ñòàâèì ïñèñó.
if(iprice!=0) ExtMapBuffer1[ishift]=iprice;
//DelObj();
if (Step>0) trend=-1; else trend=1;
if (MathAbs(Step*20)>=2*iATR(Symbol(),TimeFrame,40,0)
*flatCriteria) flat=0; else flat=1;
if (ObjectFind("TL1"+TimeFrame)==-1)
{
ObjectCreate("TL1"+TimeFrame,OBJ_TREND,0,T2,PP+Step*AB,T1,PP);
ObjectSet("TL1"+TimeFrame,OBJPROP_COLOR,collor);
ObjectSet("TL1"+TimeFrame,OBJPROP_WIDTH,2);
}
else
{
ObjectSet("TL1"+TimeFrame, OBJPROP_TIME1,T2);
ObjectSet("TL1"+TimeFrame, OBJPROP_PRICE1,PP+Step*AB);
ObjectSet("TL1"+TimeFrame, OBJPROP_TIME2,T1);
ObjectSet("TL1"+TimeFrame, OBJPROP_PRICE2,PP);
ObjectSet("TL1"+TimeFrame,OBJPROP_COLOR,collor);
ObjectSet("TL1"+TimeFrame,OBJPROP_WIDTH,2);
}
/*
ObjectSet("TL1",OBJPROP_COLOR,ForestGreen);
ObjectSet("TL1",OBJPROP_WIDTH,2);
ObjectSet("TL1",OBJPROP_STYLE,STYLE_SOLID);
*/
if (ObjectFind("TL2"+TimeFrame)==-1)
{
ObjectCreate("TL2"+TimeFrame,OBJ_TREND,0,T2,P2,T1,P1);
ObjectSet("TL2"+TimeFrame,OBJPROP_COLOR,collor);
ObjectSet("TL2"+TimeFrame,OBJPROP_WIDTH,2);
}
else
{
ObjectSet("TL2"+TimeFrame, OBJPROP_TIME1,T2);
ObjectSet("TL2"+TimeFrame, OBJPROP_PRICE1,P2);
ObjectSet("TL2"+TimeFrame, OBJPROP_TIME2,T1);
ObjectSet("TL2"+TimeFrame, OBJPROP_PRICE2,P1);
ObjectSet("TL2"+TimeFrame,OBJPROP_COLOR,collor);
ObjectSet("TL2"+TimeFrame,OBJPROP_WIDTH,2);
}
/*
ObjectSet("TL2",OBJPROP_COLOR,ForestGreen);
ObjectSet("TL2",OBJPROP_WIDTH,2);
ObjectSet("TL2",OBJPROP_STYLE,STYLE_SOLID);
*/
if (ObjectFind("MIDL"+TimeFrame)==-1)
{
ObjectCreate("MIDL"+TimeFrame,OBJ_TREND,0,T2,
(P2+PP+Step*AB)/2,T1,(P1+PP)/2);
ObjectSet("MIDL"+TimeFrame,OBJPROP_COLOR,collor);
ObjectSet("MIDL"+TimeFrame,OBJPROP_WIDTH,1);
ObjectSet("MIDL"+TimeFrame,OBJPROP_STYLE,STYLE_DOT);
}
else
{
ObjectSet("MIDL"+TimeFrame, OBJPROP_TIME1,T2);
ObjectSet("MIDL"+TimeFrame, OBJPROP_PRICE1,
(P2+PP+Step*AB)/2);
ObjectSet("MIDL"+TimeFrame, OBJPROP_TIME2,T1);
ObjectSet("MIDL"+TimeFrame, OBJPROP_PRICE2,(P1+PP)/2);
ObjectSet("MIDL"+TimeFrame,OBJPROP_WIDTH,1);
ObjectSet("MIDL"+TimeFrame,OBJPROP_STYLE,STYLE_DOT);
ObjectSet("MIDL"+TimeFrame,OBJPROP_COLOR,collor);
}
/*
ObjectSet("MIDL",OBJPROP_COLOR,ForestGreen);
ObjectSet("MIDL",OBJPROP_WIDTH,1);
ObjectSet("MIDL",OBJPROP_STYLE,STYLE_DOT);
*/
if (flat==1)
{
//Print("flat=1");
if(PP+Step*AB>P2)
{
ObjectSetText("TL1"+TimeFrame,"Sell");
ObjectSetText("TL2"+TimeFrame,"Buy");
}
else
{
ObjectSetText("TL2"+TimeFrame,"Sell");
ObjectSetText("TL1"+TimeFrame,"Buy");
}
}
else
{
//Print("flat=0");
if((PP+Step*AB>P2)&&(trend==-1))
{
ObjectSetText("TL1"+TimeFrame,"Sell");
ObjectSetText("TL2"+TimeFrame,"Take");
}
if((PP+Step*AB>P2)&&(trend==1))
{
ObjectSetText("TL1"+TimeFrame,"Take");
ObjectSetText("TL2"+TimeFrame,"Buy");
}
if((PP+Step*AB<P2)&&(trend==-1))
{
ObjectSetText("TL2"+TimeFrame,"Sell");
ObjectSetText("TL1"+TimeFrame,"Take");
}
if((PP+Step*AB<P2)&&(trend==1))
{
ObjectSetText("TL2"+TimeFrame,"Take");
ObjectSetText("TL1"+TimeFrame,"Buy");
}
}
//} //----
// Comment("Âåðõ êàíàëà = ",PP,"\n","Ñåðåäèíà = ",
(P1+PP)/2,"\n","Íèç êàíàëà = ",P1,"\n","Øèðèíà = ",(PP-
P1),"\n","Êàñàíèå Âåðõà = ",-(PP-Bid)," ïèïñîâ","\n","Êàñàíèå Íèçà
= ",(P1-Ask)," ïèïñîâ");
return(0);
}
//+----------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains the lowest prices of each bar
Series array that contains the highest prices of each bar
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Indicator of the average true range
Custom Indicators Used:
Order Management characteristics:
Other Features: