//+---------------------------------------------------------------------+
//| Indicator-advisor based on Demark threory with additions |
//| Some part of the code was taken from Ind-TD-DeMark-3-1.mq4 [Kara ©] |
//+---------------------------------------------------------------------+
#property copyright "GreenDog"
#property link "krot@inbox.ru" // v2.3
//----
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Blue
//----
extern int showBars=200; // if showBars= 0 so the indicator will be shown for all the chart
extern int LevDP=2; // Demar Pint Levels; 2 = central bar will be higher (lower) then 2 bars on the left side and 2 bars on the right one.
extern int qSteps=1; // number of steps/ no more than 3
extern int BackStep=0; // number of staps back
extern int startBar=0; // ifstartBar=0 so we have recommendation for the current bar, if 1 - for possible next bar
extern bool TrendLine=true; // false = no trend lines
extern bool HorizontLine=true; // true = break levels
extern bool ChannelLine=false; // true = channels which is parallel with trend lines
extern bool TakeLines=true; // true = take profit lines
extern bool Comments=true; // true = comments
extern int Trend=0; // 1 = for UpTrendLines only, -1 = for DownTrendLines only, 0 = for all TrendLines
//----
double Buf1[];
double Buf2[];
//----
string Col[]={"Red","DarkBlue","Coral","DodgerBlue","SaddleBrown","MediumSeaGreen"};
int ColNum[]={Red,DeepSkyBlue,Coral,Aqua,SaddleBrown,MediumSeaGreen};
int qPoint=0; // ïåðåìåííàÿ äëÿ íîðìàëèçàöèè öåíû
int qBars; double qTime=0; // ïåðåìåííûå äëÿ ëèêâèäàöèè ãëþêîâ ïðè çàãðóçêå
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int init()
{
qBars=Bars;
qSteps=MathMin(3,qSteps);
while(NormalizeDouble(Point,qPoint)==0)qPoint++;
int code=161; string Rem="DLines © GameOver";
IndicatorShortName(Rem);
SetIndexStyle(0,DRAW_ARROW);
SetIndexStyle(1,DRAW_ARROW);
SetIndexArrow(0,code);
SetIndexArrow(1,code);
SetIndexBuffer(0,Buf1);
SetIndexBuffer(1,Buf2);
SetIndexEmptyValue(0,0.0);
SetIndexEmptyValue(1,0.0);
SetIndexLabel(0,Rem);
SetIndexLabel(1,Rem);
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int deinit()
{
Comment("");
ArrayInitialize(Buf1,0.0);
ArrayInitialize(Buf2,0.0);
for(int i=1;i<=LevDP;i++)
{
ObjectDelete("HA_"+i);ObjectDelete("LA_"+i);
ObjectDelete("HL_"+i);ObjectDelete("LL_"+i);
ObjectDelete("HHL_"+i);ObjectDelete("HLL_"+i);
ObjectDelete("HCL_"+i);ObjectDelete("LCL_"+i);
for(int j=0;j<4;j++) {ObjectDelete("HTL_"+i+j);ObjectDelete("LTL_"+i+j);}
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
if (qBars!=Bars){ deinit(); Sleep(1000); qBars=Bars; qTime=0; return(0);}
if (qTime==Time[0]) return(0); qTime=Time[0]; // çàïóñêàåöà òîêà íà 1ì òèêå
// çàïîëíèëè è îòîáðàçèëè òî÷êè äåìàðêà
if (showBars==0) showBars=Bars-LevDP;
for(int cnt=showBars;cnt>LevDP;cnt--)
{
Buf1[cnt]=DemHigh(cnt,LevDP);
Buf2[cnt]=DemLow(cnt,LevDP);
}
string Comm;
Comm="Trend Line["+On(TrendLine)+"]; Channel ["+On(ChannelLine)+
"]; Breakout level ["+On(HorizontLine)+"]; Targets ["+On(TakeLines)+"]\n";
for(cnt=1;cnt<=qSteps;cnt++) Comm=Comm+(TDMain(cnt));
Comm=Comm+"———— © GameOver ————";
if (Comments==true) Comment(Comm);
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string TDMain(int Step)
{
int H1,H2,L1,L2,qExt,i,col;
double tmp,qTL,qLevel,HT[4],LT[4];
bool isHitch;
string Comm="»—»—» Step "+Step+" of "+qSteps+" (BackStep "+BackStep+")\n",Text,Rem,qp;
// äëÿ DownTrendLines
if (Trend<=0)
{
Comm=Comm+"» "+Col[Step*2-2]+" DownTrendLine ";
col=ColNum[Step*2-2];
H1=GetTD(Step+BackStep,Buf1);
H2=GetNextHighTD(H1);
qTL=(High[H2]-High[H1])/(H2-H1);
qExt=Lowest(NULL,0,MODE_LOW,H2-H1-1,H1+1); // ëîêàëüíûé ìèíèìóì ìåæäó òî÷êàìè
qLevel=High[H2]-qTL*(H2); if (Step+BackStep==1) qLevel=qLevel-qTL*startBar;
if (H1<0 || H2<0) Comm=Comm+"not enough points on the chart for construction\n";
else
{
Comm=Comm+"["+DoubleToStr(High[H2],qPoint)+"»"+DoubleToStr(High[H1],qPoint)+"]";
Comm=Comm+"; Level "+DoubleToStr(qLevel,qPoint);
if (Step+BackStep==1)
{
if (startBar>0) Comm=Comm+"; Future Bar "+UpHitch(-1,qLevel);
else Comm=Comm+"; Last Bar "+UpHitch(startBar,qLevel);
}
Comm=Comm+"\n";
// Àíàëèç - áûë ëè ïðîáîé òðåíäîâîé ëèíèè
i=H1;isHitch=false;Text="";
while(i>0 && isHitch==false)
{
tmp=High[H2]-qTL*(H2-i);
Rem="HA_"+Step;
if (High[i]>tmp)
{
qp=UpHitch(i,tmp);
if (qp!="")
{
isHitch=true;
Text=Text+"Source "+DoubleToStr(tmp,qPoint)+" "+qp;
ObjectCreate(Rem,OBJ_ARROW,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_COLOR,col);
ObjectSet(Rem,OBJPROP_PRICE1,Low[i]-Point);
ObjectSet(Rem,OBJPROP_TIME1,Time[i]);
ObjectSet(Rem,OBJPROP_ARROWCODE,241);
while(i>0)
{ // ïðîáîé îòìåíåí, åñëè ïîñëå ïðîáîÿ áûë íîâûé ëîó èëè çàêðûòèå íèæå
i--;
if (Low[i]<Low[qExt] || Close[i]<(Low[qExt]+(High[H1]-Low[qExt])*0.236))
{
Text=Text+" (cancel)";
ObjectSet(Rem,OBJPROP_PRICE1,Low[i]-Point);
ObjectSet(Rem,OBJPROP_TIME1,Time[i]);
ObjectSet(Rem,OBJPROP_ARROWCODE,251);
break;
}
}
}
else
{ Text=Text+"False "+DoubleToStr(tmp,qPoint)+"; "; ObjectDelete(Rem);}
}
i--;
}
if (Text=="") Text="No breakout";
Comm=Comm+Text+"\n";
// end analysis
Rem="HL_"+Step; // ñîáñíî ëèíèÿ òðåíäà
if (TrendLine)
{
ObjectCreate(Rem,OBJ_TREND,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_TIME1,Time[H2]);ObjectSet(Rem,OBJPROP_TIME2,Time[H1]);
ObjectSet(Rem,OBJPROP_PRICE1,High[H2]);ObjectSet(Rem,OBJPROP_PRICE2,High[H1]);
ObjectSet(Rem,OBJPROP_COLOR,col);
ObjectSet(Rem,OBJPROP_WIDTH,3-MathMin(2,Step));
}
else ObjectDelete(Rem);
Rem="HHL_"+Step; // óðîâåíü ïðîáîÿ ëèíèè òðåíäà
if (HorizontLine && (Step+BackStep)==1)
{
ObjectCreate(Rem,OBJ_HLINE,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_PRICE1,qLevel);
ObjectSet(Rem,OBJPROP_COLOR,col);
}
else ObjectDelete(Rem);
Rem="HCL_"+Step; // ëèíèÿ êàíàëà
if (ChannelLine)
{
ObjectCreate(Rem,OBJ_TREND,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_TIME1,Time[qExt]);ObjectSet(Rem,OBJPROP_TIME2,Time[0]);
ObjectSet(Rem,OBJPROP_PRICE1,Low[qExt]);ObjectSet(Rem,OBJPROP_PRICE2,Low[qExt]-qTL*qExt);
ObjectSet(Rem,OBJPROP_COLOR,col);
}
else ObjectDelete(Rem);
Rem="HTL_"+Step; // ëèíèè öåëåé
if (TakeLines)
{
HT[3]=Low[qExt]+(High[H1]-Low[qExt])*1.618-qLevel; // äîï óðîâåíü
HT[0]=High[H2]-qTL*(H2-qExt)-Low[qExt];
HT[1]=High[H2]-qTL*(H2-qExt)-Close[qExt];
qExt=Lowest(NULL,0,MODE_CLOSE,H2-H1,H1);
HT[2]=High[H2]-qTL*(H2-qExt)-Close[qExt];
Comm=Comm+"Targets: ";
for(i=0;i<4;i++)
{
qTL=NormalizeDouble(qLevel+HT[i],qPoint);
ObjectCreate(Rem+i,OBJ_HLINE,0,0,0,0,0);
ObjectSet(Rem+i,OBJPROP_PRICE1,qTL);
ObjectSet(Rem+i,OBJPROP_STYLE,STYLE_DOT);
ObjectSet(Rem+i,OBJPROP_COLOR,col);
Comm=Comm+DoubleToStr(qTL,qPoint)+" ("+DoubleToStr(HT[i]/Point,0)+"p.) ";
}
Comm=Comm+"\n";
}
else
{
for(i=0;i<4;i++) ObjectDelete(Rem+i);
}
}
}
// äëÿ UpTrendLines
if (Trend>=0)
{
Comm=Comm+"» "+Col[Step*2-1]+" UpTrendLine ";
col=ColNum[Step*2-1];
L1=GetTD(Step+BackStep,Buf2);
L2=GetNextLowTD(L1);
qTL=(Low[L1]-Low[L2])/(L2-L1);
qExt=Highest(NULL,0,MODE_HIGH,L2-L1-1,L1+1); // ëîêàëüíûé ìèíèìóì ìåæäó òî÷êàìè
qLevel=Low[L2]+qTL*L2; if (Step+BackStep==1) qLevel=qLevel+qTL*startBar;
if (L1<0 || L2<0) Comm=Comm+"not enough points on the chart for construction\n";
else
{
Comm=Comm+"["+DoubleToStr(Low[L2],qPoint)+"»"+DoubleToStr(Low[L1],qPoint)+"]";
Comm=Comm+"; Level "+DoubleToStr(qLevel,qPoint);
if (Step+BackStep==1)
{
if (startBar>0) Comm=Comm+"; Future Bar "+DownHitch(-1,qLevel);
else Comm=Comm+"; Last Bar "+DownHitch(startBar,qLevel);
}
Comm=Comm+"\n";
// Àíàëèç - áûë ëè ïðîáîé òðåíäîâîé ëèíèè
i=L1;isHitch=false;Text="";
while(i>0 && isHitch==false)
{
tmp=Low[L2]+qTL*(L2-i);
Rem="LA_"+Step;
if (Low[i]<tmp)
{
qp=DownHitch(i,tmp);
if (qp!="")
{
isHitch=true;
Text=Text+"Source "+DoubleToStr(tmp,qPoint)+" "+qp;
ObjectCreate(Rem,OBJ_ARROW,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_COLOR,col);
ObjectSet(Rem,OBJPROP_PRICE1,Low[i]-Point);
ObjectSet(Rem,OBJPROP_TIME1,Time[i]);
ObjectSet(Rem,OBJPROP_ARROWCODE,242);
while(i>0)
{ // ïðîáîé îòìåíåí, åñëè ïîñëå ïðîáîÿ áûë íîâûé õàé èëè çàêðûòèå âûøå
i--;
if (High[i]>High[qExt] || Close[i]>High[qExt]-(High[qExt]-Low[L1])*0.236)
{
Text=Text+" (cancel)";
ObjectSet(Rem,OBJPROP_PRICE1,Low[i]-Point);
ObjectSet(Rem,OBJPROP_TIME1,Time[i]);
ObjectSet(Rem,OBJPROP_ARROWCODE,251);
break;
}
}
}
else { Text=Text+"False "+DoubleToStr(tmp,qPoint)+"; "; ObjectDelete(Rem);}
}
i--;
}
if (Text=="") Text="No breakout";
Comm=Comm+Text+"\n";
// end analysis
Rem="LL_"+Step; // ñîáñíî ëèíèÿ òðåíäà
if (TrendLine==1)
{
ObjectCreate(Rem,OBJ_TREND,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_TIME1,Time[L2]);ObjectSet(Rem,OBJPROP_TIME2,Time[L1]);
ObjectSet(Rem,OBJPROP_PRICE1,Low[L2]);ObjectSet(Rem,OBJPROP_PRICE2,Low[L1]);
ObjectSet(Rem,OBJPROP_COLOR,col);
ObjectSet(Rem,OBJPROP_WIDTH,3-MathMin(2,Step));
}
else ObjectDelete(Rem);
Rem="HLL_"+Step; // óðîâåíü ïðîáîÿ ëèíèè òðåíäà
if (HorizontLine && (Step+BackStep)==1)
{
ObjectCreate(Rem,OBJ_HLINE,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_PRICE1,qLevel);
ObjectSet(Rem,OBJPROP_COLOR,col);
}
else ObjectDelete(Rem);
Rem="LCL_"+Step; // ëèíèÿ êàíàëà
if (ChannelLine)
{
ObjectCreate(Rem,OBJ_TREND,0,0,0,0,0);
ObjectSet(Rem,OBJPROP_TIME1,Time[qExt]);ObjectSet(Rem,OBJPROP_TIME2,Time[0]);
ObjectSet(Rem,OBJPROP_PRICE1,High[qExt]);ObjectSet(Rem,OBJPROP_PRICE2,High[qExt]+qTL*qExt);
ObjectSet(Rem,OBJPROP_COLOR,col);
}
else ObjectDelete(Rem);
Rem="LTL_"+Step;
if (TakeLines)
{ // ëèíèè öåëåé
LT[3]=qLevel-High[qExt]+(High[qExt]-Low[L1])*1.618; // äîï óðîâåíü
LT[0]=High[qExt]-qTL*(L2-qExt)-Low[L2];
LT[1]=Close[qExt]-qTL*(L2-qExt)-Low[L2];
qExt=Highest(NULL,0,MODE_CLOSE,L2-L1,L1);
LT[2]=Close[qExt]-qTL*(L2-qExt)-Low[L2];
Comm=Comm+"Targets: ";
for(i=0;i<4;i++)
{
qTL=NormalizeDouble(qLevel-LT[i],qPoint);
ObjectCreate(Rem+i,OBJ_HLINE,0,0,0,0,0);
ObjectSet(Rem+i,OBJPROP_PRICE1,qTL);
ObjectSet(Rem+i,OBJPROP_STYLE,STYLE_DOT);
ObjectSet(Rem+i,OBJPROP_COLOR,col);
Comm=Comm+DoubleToStr(qTL,qPoint)+" ("+DoubleToStr(LT[i]/Point,0)+"p.) ";
}
Comm=Comm+"\n";
}
else
{
for(i=0;i<4;i++) ObjectDelete(Rem+i);
}
}
}
return(Comm);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int GetTD(int P, double Arr[])
{
int i=0,j=0;
while(j<P)
{
i++; while(Arr[i]==0)
{
i++;if(i>showBars-2)return(-1);
} j++;
}
return(i);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int GetNextHighTD(int P)
{
int i=P+1;
while(Buf1[i]<=High[P])
{
i++;if(i>showBars-2)return(-1);
}
return(i);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int GetNextLowTD(int P)
{
int i=P+1;
while(Buf2[i]>=Low[P] || Buf2[i]==0)
{
i++;if(i>showBars-2)return(-1);
}
return(i);
}
// ðåêóðñèâíàÿ ïðîâåðêà íà óñëîâèÿ Äåìàðêà (õàé), âîçâðàùàåò çíà÷åíèå èëè 0
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
double DemHigh(int cnt, int sh)
{
if (High[cnt]>=High[cnt+sh] && High[cnt]>High[cnt-sh])
{
if (sh>1) return(DemHigh(cnt,sh-1));
else return(High[cnt]);
}
else return(0);
}
// ðåêóðñèâíàÿ ïðîâåðêà íà óñëîâèÿ Äåìàðêà (ëîó), âîçâðàùàåò çíà÷åíèå èëè 0
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
double DemLow(int cnt, int sh)
{
if (Low[cnt]<=Low[cnt+sh] && Low[cnt]<Low[cnt-sh])
{
if (sh>1) return(DemLow(cnt,sh-1));
else return(Low[cnt]);
}
else return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string On(bool On)
{
if (On) return("on"); else return("off");
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string UpHitch(int P, double qLevel){ // îïðåäåëåíèå êâàëèôèêàòîðîâ ïðîðûâà ââåðõ
string Comm="";
if (Close[P+1]<Close[P+2]) Comm=Comm+" 1";
if (P>=0 && Open[P]>qLevel) Comm=Comm+" 2";
if (2*Close[P+1]-Low[P+1]<qLevel) Comm=Comm+" 3";
if (Comm!="") Comm="[ Break Qualificator:"+Comm+" ]";
return(Comm);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
string DownHitch(int P, double qLevel){ // îïðåäåëåíèå êâàëèôèêàòîðîâ ïðîðûâà âíèç
string Comm="";
if (Close[P+1]>Close[P+2]) Comm=Comm+" 1";
if (P>=0 && Open[P]<qLevel) Comm=Comm+" 2";
if (2*Close[P+1]-High[P+1]>qLevel) Comm=Comm+" 3";
if (Comm!="") Comm="[ Break Qualificator:"+Comm+" ]";
return(Comm);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Series array that contains the lowest prices of each bar
Series array that contains close prices for each bar
Series array that contains open prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_ARROW
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: