Price Data Components
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Trend_Paint
//***********************************************************************//
//***********************************************************************//
//* Trend Paint.mq4 *//
//* Copyright © 2009, BACKSPACE *//
//* Updating from 23.01.2010 *//
//***********************************************************************//
//***********************************************************************//
//* Òîðãóé òðåíäû *//
//* Óìåíüøàé ïîòåðè *//
//* Äàâàé ïðèáûëè ðàñòè *//
//* Óïðàâëÿé ðèñêàìè *//
//***********************************************************************//
#property copyright "Copyright © 2009, BACKSPACE" //
#property link "Updating from 23.01.2010" //
//
#property indicator_chart_window //
#property indicator_buffers 8 //
#property indicator_color1 Green //
#property indicator_color2 Red //
#property indicator_color3 Green //
#property indicator_color4 Red //
#property indicator_color5 Lavender //
#property indicator_color6 Lavender //
#property indicator_color7 Lavender //
#property indicator_color8 Lavender //
//******************// Ââîä ïàðàìåòðîâ èíäèêàòîðà
extern int One_Method=1; // - ìåòîä One_MA
extern int One_Period=15; // - ïåðèîä One_MA
extern double One_Round=0; // - êîýôôèöèåíò îêðóãëåíèÿ Rounding One
extern int Two_Method=3; // - ìåòîä Rounding Two
extern int Two_Period=18; // - ïåðèîä Rounding Two
extern double Two_Round=0; // - êîýôôèöèåíò îêðóãëåíèÿ Rounding Two
extern double SAR_Max=0.012; // - ìàêñèìàëüíîå çíà÷åíèå Parabolic SAR
extern double SAR_Step=0.004; // - øàã èçìåíåíèÿ Parabolic SAR
//******************// Ñîñòàâíûå ÷àñòè èíäèêàòîðà
double Trend_Hi_Color[], // - öâåò High ïðè òðåíäå
Trend_Lo_Color[], // - öâåò Low ïðè òðåíäå
Trend_Op_Color[], // - öâåò Open ïðè òðåíäå
Trend_Cl_Color[], // - öâåò Close ïðè òðåíäå
Flat_Hi_Color[], // - öâåò High ïðè ôëåòå
Flat_Lo_Color[], // - öâåò Low ïðè ôëåòå
Flat_Op_Color[], // - öâåò Open ïðè ôëåòå
Flat_Cl_Color[], // - öâåò Close ïðè ôëåòå
One_MA[], // - Moving Average One
One_Al[], // - Àëåðòû One
Rounding_One[], // - Rounding One
Two_MA[], // - Moving Average Two
Two_Al[], // - Àëåðòû Two
Rounding_Two[], // - Rounding Two
Parabolic_SAR[], // - Parabolic SAR
SAR_Al[]; // - Àëåðòû Parabolic SAR
//******************// Ãëîáàëüíûå ïåðåìåííûå
int One_Met, // - ìåòîä One
One_Per, // - ïåðèîä One
Two_Met, // - ìåòîä Two
Two_Per, // - ïåðèîä Two
Counter; // - ñ÷¸ò÷èê áàðîâ
double One_Ro, // - êîýôôèöèåíò îêðóãëåíèÿ One
Two_Ro, // - êîýôôèöèåíò îêðóãëåíèÿ Two
IndexHL=1, // - èíäåêñ îäíîíàïðàâëåííîãî äâèæåíèÿ
HHigh, // - ìàêñèìóì òåëà áàðà
LLow, // - ìèíèìóì òåëà áàðà
HHighPP, // - Previous Point HHigh
LLowPP, // - Previous Point LLow
ExtremumLong, // - ýêñòðåìóì High
ExtremumShort; // - ýêñòðåìóì Low
string TrendTyp="Flat", // - òèï òðåíäà
TransactionTyp="Short"; // - òèï ñäåëêè
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
//***********************************************************************//
//**********************-Indicator Initialization-***********************//
//***********************************************************************//
//
void init() //
{ //******************// Íàñòðîéêè ãðàôè÷åñêîãî îòîáðàæåíèÿ
IndicatorBuffers(8); //
SetIndexStyle(0,DRAW_HISTOGRAM,0,1); //
SetIndexBuffer(0,Trend_Hi_Color); //
SetIndexStyle(1,DRAW_HISTOGRAM,0,1); //
SetIndexBuffer(1,Trend_Lo_Color); //
SetIndexStyle(2,DRAW_HISTOGRAM,0,3); //
SetIndexBuffer(2,Trend_Op_Color); //
SetIndexStyle(3,DRAW_HISTOGRAM,0,3); //
SetIndexBuffer(3,Trend_Cl_Color); //
SetIndexStyle(4,DRAW_HISTOGRAM,0,1); //
SetIndexBuffer(4,Flat_Hi_Color); //
SetIndexStyle(5,DRAW_HISTOGRAM,0,1); //
SetIndexBuffer(5,Flat_Lo_Color); //
SetIndexStyle(6,DRAW_HISTOGRAM,0,3); //
SetIndexBuffer(6,Flat_Op_Color); //
SetIndexStyle(7,DRAW_HISTOGRAM,0,3); //
SetIndexBuffer(7,Flat_Cl_Color); //
//******************// Ïåðèîä One
if(One_Period>=1 && One_Period<=48) //
One_Per=One_Period; //
else //
One_Per=21; //
//******************// Âåëè÷èíà îêðóãëåíèÿ One
if(One_Round>=0 && One_Round<=48) //
One_Ro = Point*One_Round; //
else //
One_Ro = Point*48; //
//******************// Ïåðèîä Two
if(Two_Period>=1 && Two_Period<=48) //
Two_Per=Two_Period; //
else //
Two_Per=21; //
//******************// Âåëè÷èíà îêðóãëåíèÿ Two
if(Two_Round>=0 && Two_Round<=48) //
Two_Ro = Point*Two_Round; //
else //
Two_Ro = Point*48; //
//******************// Ìåòîä One
if(One_Method==1)One_Met=MODE_SMA; //
else if(One_Method==2)One_Met=MODE_LWMA; //
else if(One_Method==3)One_Met=MODE_EMA; //
else One_Met=MODE_SMMA; //
//******************// Ìåòîä Two
if(Two_Method==1)Two_Met=MODE_SMA; //
else if(Two_Method==2)Two_Met=MODE_LWMA; //
else if(Two_Method==3)Two_Met=MODE_EMA; //
else Two_Met=MODE_SMMA; //
//*********//
return(0); //
} //
//***********************************************************************//
//***********************-Maitreya_Bars_Paint-***************************//
//***********************************************************************//
//
void start() //
{ //
//******************// Ïðîâåðêà ðàáîòû èíäèêàòîðà
if(One_Per>Bars||One_Ro>Bars||Two_Per>Bars||Two_Ro>Bars) //
{ //
Alert("Íåäîñòàòî÷íî èíôîðìàöèè äëÿ ðàáîòû èíäèêàòîðà."); //
return(0); //
} //
//Counter=IndicatorCounted(); //
int counted_bars=IndicatorCounted();
if(counted_bars<0) return(-1);
if(counted_bars>0) counted_bars--;
int limit=Bars-counted_bars;
if(counted_bars==0) limit-=1+3;
for(int mai=limit; mai>=1; mai--) //
{ //
SetAsIndexBuffer(); //******************// Ýìóëÿöèÿ èíäåêñàöèè áóôåðà
Moving_Average(mai,"One_MA"); //******************// Moving Average "One_MA"
Rounding_One(mai); //******************// Rounding One
Moving_Average(mai,"Two_MA"); //******************// Moving Average "Two_MA"
Rounding_Two(mai); //******************// Rounding Two
Bars_High_Low_Init(mai); //******************// Èíèöèàëèçàöèÿ High/Low
Parabolic_Sar(mai); //******************// Ðàñ÷¸ò Parabolic SAR
Extremum_Long_Short(mai); //******************// Ýêñòðåìóìû Long/Short
Typ_Of_Trend(mai); //******************// Îïðåäåëåíèå òèïà òðåíäà
Paint_Bars(mai); //******************// Öâåò áàðà â çàâèñèìîñòè îò òðåíäà
} //
//*********//
return(0); //
} //
//***********************************************************************//
//******************************-SubPogramms-****************************//
//***********************************************************************//
//
void SetAsIndexBuffer() //******************// Ýìóëÿöèÿ èíäåêñàöèè áóôåðà
{ //
int NewSize = Bars; //
if(ArraySize(One_MA) < NewSize) //
{ //
ArraySetAsSeries(One_MA,false); //
ArraySetAsSeries(Rounding_One,false); //
ArraySetAsSeries(One_Al,false); //
ArraySetAsSeries(Two_MA,false); //
ArraySetAsSeries(Rounding_Two,false); //
ArraySetAsSeries(Two_Al,false); //
ArraySetAsSeries(Parabolic_SAR,false); //
ArraySetAsSeries(SAR_Al,false); //
ArrayResize(One_MA,NewSize); //
ArrayResize(Rounding_One,NewSize); //
ArrayResize(One_Al,NewSize); //
ArrayResize(Two_MA,NewSize); //
ArrayResize(Rounding_Two,NewSize); //
ArrayResize(Two_Al,NewSize); //
ArrayResize(Parabolic_SAR,NewSize); //
ArrayResize(SAR_Al,NewSize); //
ArraySetAsSeries(One_MA,true); //
ArraySetAsSeries(Rounding_One,true); //
ArraySetAsSeries(One_Al,true); //
ArraySetAsSeries(Two_MA,true); //
ArraySetAsSeries(Rounding_Two,true); //
ArraySetAsSeries(Two_Al,true); //
ArraySetAsSeries(Parabolic_SAR,true); //
ArraySetAsSeries(SAR_Al,true); //
} //
//*********//
return(0); //
} //
//***********************************// Moving Average
double Moving_Average(int ma,string ma_name) //
{ //
//******************// Moving Average "One_MA"
if(ma_name=="One_MA") //
One_MA[ma]= //
NormalizeDouble(iMA(NULL,0,One_Per,0,One_Met,PRICE_CLOSE,ma),4); //
//******************// Moving Average "Two_MA"
if(ma_name=="Two_MA") //
Two_MA[ma]= //
NormalizeDouble(iMA(NULL,0,Two_Per,0,Two_Met,PRICE_CLOSE,ma),4); //
//*********//
return(0); //
} //
//***********************************// Rounding One
double Rounding_One(int ro) //
{ //
if(One_MA[ro]>One_MA[ro+1]+One_Ro || //
One_MA[ro]<One_MA[ro+1]-One_Ro || //
One_MA[ro]>Rounding_One[ro+1]+One_Ro || //
One_MA[ro]<Rounding_One[ro+1]-One_Ro || //
(One_MA[ro]>Rounding_One[ro+1] && One_Al[ro+1]==1) || //
(One_MA[ro]<Rounding_One[ro+1] && One_Al[ro+1]==-1)) //
Rounding_One[ro] =One_MA[ro]; //
else //
Rounding_One[ro]=Rounding_One[ro+1]; //
if(Rounding_One[ro]<Rounding_One[ro+1]) One_Al[ro] =-1; //
if(Rounding_One[ro]>Rounding_One[ro+1]) One_Al[ro] =1; //
if(Rounding_One[ro]==Rounding_One[ro+1])One_Al[ro] =One_Al[ro+1]; //
//*********//
return(0); //
} //
//***********************************// Rounding Two
double Rounding_Two(int rt) //
{ //
if(Two_MA[rt]>Two_MA[rt+1]+Two_Ro || //
Two_MA[rt]<Two_MA[rt+1]-Two_Ro || //
Two_MA[rt]>Rounding_Two[rt+1]+Two_Ro || //
Two_MA[rt]<Rounding_Two[rt+1]-Two_Ro || //
(Two_MA[rt]>Rounding_Two[rt+1] && Two_Al[rt+1]==1) || //
(Two_MA[rt]<Rounding_Two[rt+1] && Two_Al[rt+1]==-1)) //
Rounding_Two[rt] =Two_MA[rt]; //
else //
Rounding_Two[rt]=Rounding_Two[rt+1]; //
if(Rounding_Two[rt]<Rounding_Two[rt+1]) Two_Al[rt] =-1; //
if(Rounding_Two[rt]>Rounding_Two[rt+1]) Two_Al[rt] =1; //
if(Rounding_Two[rt]==Rounding_Two[rt+1])Two_Al[rt] =Two_Al[rt+1]; //
//*********//
return(0); //
} //
//***********************************// Èíèöèàëèçàöèÿ High/Low
double Bars_High_Low_Init(int bhli) //
{ //
if(iOpen(NULL,0,bhli)>iClose(NULL,0,bhli)) //
{ //
HHigh =iOpen(NULL,0,bhli); //
LLow =iClose(NULL,0,bhli); //
} //
else if(iOpen(NULL,0,bhli)<iClose(NULL,0,bhli)) //
{ //
HHigh =iClose(NULL,0,bhli); //
LLow =iOpen(NULL,0,bhli); //
} //
else //
{ //
HHigh =iClose(NULL,0,bhli); //
LLow =iOpen(NULL,0,bhli); //
} //
//*********//
return(0); //
} //
//***********************************// Parabolic SAR
double Parabolic_Sar(int ps) //
{ //
if(TransactionTyp=="Long") //
{ //
//******************// - óñëîâèÿ ðàçâîðîòà Short
if(LLow<=Parabolic_SAR[ps+1]) //
{ //
TransactionTyp="Short"; //
Parabolic_SAR[ps]=ExtremumLong; //
ExtremumShort=LLow; //
IndexHL=1; //
SAR_Al[ps]=-1; //
return(0); //
} //
//******************// - îòêðûòàÿ ïîçèöèÿ Long
else //
{ //
Parabolic_SAR[ps]=Parabolic_SAR[ps+1]+ //
(SAR_Max+IndexHL*SAR_Step)*(HHighPP-Parabolic_SAR[ps+1]); //
if(HHigh>ExtremumLong) // - èíäåêñ îäíîíàïðàâëåííîãî äâèæåíèÿ
IndexHL++; //
HHighPP=HHigh; //
SAR_Al[ps]=SAR_Al[ps+1]; //
return(0); //
} //
} //
if(TransactionTyp=="Short") //
{ //
//******************// - óñëîâèÿ ðàçâîðîòà Long
if(HHigh>=Parabolic_SAR[ps+1]) //
{ //
TransactionTyp="Long"; //
Parabolic_SAR[ps]=ExtremumShort; //
ExtremumLong=HHigh; //
IndexHL=1; //
SAR_Al[ps]=1; //
return(0); //
} //
//******************// - îòêðûòàÿ ïîçèöèÿ Short
else //
{ //
Parabolic_SAR[ps]=Parabolic_SAR[ps+1]- //
(SAR_Max+IndexHL*SAR_Step)*(Parabolic_SAR[ps+1]-LLowPP); //
if(LLow<ExtremumShort) // - èíäåêñ îäíîíàïðàâëåííîãî äâèæåíèÿ
IndexHL++; //
LLowPP=LLow; //
SAR_Al[ps]=SAR_Al[ps+1]; //
return(0); //
} //
} //
//*********//
return(0); //
} //
//***********************************// Ýêñòðåìóìû Long/Short
double Extremum_Long_Short(int ehl) //
{ //
//******************// - ýêñòðåìóì Long
if(HHigh>ExtremumLong) //
ExtremumLong=HHigh; //
//******************// - ýêñòðåìóì Short
if(LLow<ExtremumShort) //
ExtremumShort=LLow; //
//*********//
return(0); //
} //
//***********************************// Îïðåäåëåíèå òèïà òðåíäà
void Typ_Of_Trend(int bp) //
{ //
if(Rounding_Two[bp+1]<Rounding_One[bp+1] && //
Rounding_Two[bp+2]>=Rounding_One[bp+2] && //
Rounding_Two[bp+3]>Rounding_One[bp+3]) //
{ //
TrendTyp="Buy"; //
} //
if(Rounding_Two[bp+1]>Rounding_One[bp+1] && //
Rounding_Two[bp+2]<=Rounding_One[bp+2] && //
Rounding_Two[bp+3]<Rounding_One[bp+3]) //
{ //
TrendTyp="Sell"; //
} //
if((TrendTyp=="Buy" && Rounding_Two[bp+1]>Rounding_One[bp+1])|| //
(TrendTyp=="Sell" && Rounding_Two[bp+1]<Rounding_One[bp+1])|| //
(TrendTyp!="Buy" && TrendTyp!="Sell")) //
{ //
TrendTyp="Flat"; //
} //
//*********//
return(0); //
} //
//***********************************// Öâåò áàðà â çàâèñèìîñòè îò òðåíäà
void Paint_Bars(int pb) //
{ //
//******************// - ïîêðàñèòü áàðû â Çåë¸íûé
if(TrendTyp=="Buy") //
{ //
Trend_Hi_Color[pb] = High[pb]; //
Trend_Lo_Color[pb] = Low[pb]; //
Trend_Op_Color[pb] = MathMax(Open[pb], Close[pb]); //
Trend_Cl_Color[pb] = MathMin(Open[pb], Close[pb]); //
} //
//******************// - ïîêðàñèòü áàðû â Êðàñíûé
if(TrendTyp=="Sell") //
{ //
Trend_Hi_Color[pb] = Low[pb]; //
Trend_Lo_Color[pb] = High[pb]; //
Trend_Op_Color[pb] = MathMin(Open[pb], Close[pb]); //
Trend_Cl_Color[pb] = MathMax(Open[pb], Close[pb]); //
} //
//******************// - ïîêðàñèòü áàðû â Ñåðûé
if(TrendTyp=="Flat") //
{ //
Flat_Hi_Color[pb] = Low[pb]; //
Flat_Lo_Color[pb] = High[pb]; //
Flat_Op_Color[pb] = MathMin(Open[pb], Close[pb]); //
Flat_Cl_Color[pb] = MathMax(Open[pb], Close[pb]); //
} //
//*********//
return(0); //
} //
//***********************************************************************//
//********************************************************************BS*//
//***********************************************************************//
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