/*-----------------------------+
| |
| Shared by www.Aptrafx.com |
| |
+------------------------------*/
//+------------------------------------------------------------------+
//| SUPRESMultiFrame.mq4 |
//| |
//| RD |
//+------------------------------------------------------------------+
#property copyright "RD"
#property link "marynarz15@wp.pl"
#property indicator_chart_window
#define MaxObject 1000
//---- indicator parameters
extern int TimeFrame=15; TimeFrame=Period();
extern int BarsMax=144;
extern int ExtDepth=12;
extern int ExtDeviation=1;
extern int ExtBackstep=5;
bool DeleteObjectsOnExit=true;
color LineColor1=Black;
color LineColor5=Black;
color LineColor15=Black;
color LineColor30=Black;
color LineColor60=Black;
color LineColor240=Orange;
color LineColor1440=Black;
color LineColor10080=Black;
//-----------------------
double ExtMapBuffer[];
double ExtMapBuffer2[];
int SUPRESCount=0;
int linewidth;
string NamePattern;
color LineColor;
//+------------------------------------------------------------------+
//| Delete objects |
//+------------------------------------------------------------------+
int DeleteSupRes()
{
int ObjectCount=ObjectsTotal();
string names[MaxObject];
for (int i=0; i<ObjectCount;i++)
names[i]=ObjectName(i);
for (i=0; i<ObjectCount;i++)
{
string objname=names[i];
objname=StringSubstr(objname,0,StringLen(NamePattern));
if (objname!=NamePattern || ObjectType(names[i])!=OBJ_TREND)
names[i]="";
}
for (i=0; i<ObjectCount;i++)
{
if (names[i]!="") {
ObjectDelete(names[i]);}
}
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(2);
SetIndexBuffer(0,ExtMapBuffer);
SetIndexBuffer(1,ExtMapBuffer2);
SetIndexEmptyValue(0,0.0);
ArraySetAsSeries(ExtMapBuffer,true);
ArraySetAsSeries(ExtMapBuffer2,true);
switch (TimeFrame)
{
case 1: linewidth=1; LineColor=LineColor1; break;
case 5: linewidth=1; LineColor=LineColor5; break;
case 15: linewidth=1; LineColor=LineColor15; break;
case 30: linewidth=1; LineColor=LineColor30; break;
case 60: linewidth=1; LineColor=LineColor60; break;
case 240: linewidth=1; LineColor=LineColor240; break;
case 1440: linewidth=1; LineColor=LineColor1440; break;
case 10080: linewidth=1; LineColor=LineColor10080; break;
default: linewidth=1; TimeFrame=Period(); break;
}
NamePattern=DoubleToStr(TimeFrame,0)+" SUPRES ";
if (BarsMax<55) BarsMax=55;
DeleteSupRes();
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
if (DeleteObjectsOnExit) DeleteSupRes();
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
int shift, back,lasthighpos,lastlowpos;
double val,res;
double curlow,curhigh,lasthigh,lastlow;
string objectname;
if(BarsMax==0) {BarsMax=Bars/2;}// return(0);
for(shift=iBars(NULL,TimeFrame)-ExtDepth; shift>=0; shift--)
{
val=iLow(NULL,TimeFrame,Lowest(NULL,TimeFrame,MODE_LOW,ExtDepth,shift));
if(val==lastlow) val=0.0;
else
{
lastlow=val;
if((iLow(NULL,TimeFrame,shift)-val)>(ExtDeviation*Point)) val=0.0;
else
{
for(back=1; back<=ExtBackstep; back++)
{
res=ExtMapBuffer[shift+back];
if((res!=0)&&(res>val)) ExtMapBuffer[shift+back]=0.0;
}
}
}
ExtMapBuffer[shift]=val;
//--- high
val=iHigh(NULL,TimeFrame,Highest(NULL,TimeFrame,MODE_HIGH,ExtDepth,shift));
if(val==lasthigh) val=0.0;
else
{
lasthigh=val;
if((val-iHigh(NULL,TimeFrame,shift))>(ExtDeviation*Point)) val=0.0;
else
{
for(back=1; back<=ExtBackstep; back++)
{
res=ExtMapBuffer2[shift+back];
if((res!=0)&&(res<val)) ExtMapBuffer2[shift+back]=0.0;
}
}
}
ExtMapBuffer2[shift]=val;
}
// final cutting
lasthigh=-1; lasthighpos=-1;
lastlow=-1; lastlowpos=-1;
for(shift=iBars(NULL,TimeFrame)-ExtDepth; shift>=0; shift--)
{
curlow=ExtMapBuffer[shift];
curhigh=ExtMapBuffer2[shift];
if((curlow==0)&&(curhigh==0)) continue;
//---
if(curhigh!=0)
{
if(lasthigh>0)
{
if(lasthigh<curhigh) ExtMapBuffer2[lasthighpos]=0;
else ExtMapBuffer2[shift]=0;
}
//---
if(lasthigh<curhigh || lasthigh<0)
{
lasthigh=curhigh;
lasthighpos=shift;
}
lastlow=-1;
}
//----
if(curlow!=0)
{
if(lastlow>0)
{
if(lastlow>curlow) ExtMapBuffer[lastlowpos]=0;
else ExtMapBuffer[shift]=0;
}
//---
if((curlow<lastlow)||(lastlow<0))
{
lastlow=curlow;
lastlowpos=shift;
}
lasthigh=-1;
}
}
for(shift=iBars(NULL,TimeFrame)-1; shift>=0; shift--)
{
if(shift>=iBars(NULL,TimeFrame)-ExtDepth) ExtMapBuffer[shift]=0.0;
else
{
res=ExtMapBuffer2[shift];
if(res!=0.0) ExtMapBuffer[shift]=res;
}
}
///////////////////////// Lines creation /////////////////
int count=0;
double TempBufferPrice[MaxObject];
int TempBufferBar[MaxObject];
string ObjectNames[MaxObject];
//////////////////////// lists of lines //////////////////
for(shift=BarsMax; shift>0; shift--)
if (ExtMapBuffer[shift]>0)
{
count++;
TempBufferPrice[count-1]=ExtMapBuffer[shift];
TempBufferBar[count-1]=shift;
}
for(int i=0; i<count; i++)
ObjectNames[i]=/*TimeFrame+"m S/R("+i+")"+DoubleToStr(TempBufferPrice[i],Digits)+" "+*/
TimeToStr(iTime(NULL,TimeFrame,TempBufferBar[i]),TIME_DATE|TIME_MINUTES);
/////// deleting pending objects ///////////////
int ObjectForDeleteCount=0;
string ObjectsForDelete[MaxObject];
for(i=0; i<ObjectsTotal(); i++)
{
objectname=ObjectName(i);
if (StringSubstr(objectname,0,StringLen(NamePattern))==NamePattern)
{
ObjectForDeleteCount++;
ObjectsForDelete[ObjectForDeleteCount-1]=objectname;
}
}
for(i=0; i<count-2; i++)
{
objectname=ObjectNames[i];
for(int j=0; j<ObjectForDeleteCount; j++)
if(ObjectsForDelete[j]==objectname)
{
ObjectsForDelete[j]="";
break;
}
}
for(j=0; j<ObjectForDeleteCount; j++)
if (ObjectsForDelete[j]!="")
{
ObjectDelete(ObjectsForDelete[j]);
}
////////////// objects plotting /////////////////
for(i=0; i<count; i++)
{
if (ObjectFind(ObjectNames[i])==-1)
{
ObjectCreate(ObjectNames[i],OBJ_TREND,0,iTime(NULL,TimeFrame,TempBufferBar[i]),TempBufferPrice[i],
iTime(NULL,TimeFrame,TempBufferBar[i])+10080*60,TempBufferPrice[i]);
ObjectSet(ObjectNames[i],OBJPROP_WIDTH,linewidth);
ObjectSet(ObjectNames[i],OBJPROP_COLOR,LineColor);
ObjectSet(ObjectNames[i],OBJPROP_RAY,True);
ObjectSetText(ObjectNames[i],ObjectNames[i]/*+" "+DoubleToStr(TempBufferPrice[i],Digits),8,"Courier",LightSteelBlue*/);
}
}
}
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
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: