//+------------------------------------------------------------------+
//|MTF_SnakeForce SnakeInBorders.mq4 |
//| "ÈÍÄÈÊÀÒÎÐÛ ÄËß ÑÀÌÎÎÁÌÀÍÀ" |
//|(MTF - ForexTSD.com 2007) Bookkeeper, 2006, yuzefovich@gmail.com |
//+------------------------------------------------------------------+
#property copyright ""
#property link ""
//+------------------------------------------------------------------+
#property indicator_separate_window
#property indicator_buffers 4
#property indicator_color1 Lime
#property indicator_color2 Red
#property indicator_color3 Lime
#property indicator_color4 Red
//----
extern int TimeFrame = 0;
extern int cPeriod=24;
//----
double ForceUp[];
double ForceDown[];
double ResistanceUp[];
double ResistanceDown[];
//----
int init()
{
int draw_begin;
double indperiod,val1,val2;
string CommentStr;
draw_begin=3*cPeriod;
IndicatorBuffers(5);
SetIndexBuffer(0,ForceUp);
SetIndexBuffer(1,ForceDown);
SetIndexBuffer(2,ResistanceUp);
SetIndexBuffer(3,ResistanceDown);
SetIndexStyle(0,DRAW_HISTOGRAM,EMPTY,2);
SetIndexStyle(1,DRAW_HISTOGRAM,EMPTY,2);
SetIndexStyle(2,DRAW_HISTOGRAM);
SetIndexStyle(3,DRAW_HISTOGRAM);
SetIndexLabel(2,NULL);
SetIndexLabel(3,NULL);
SetIndexDrawBegin(0,draw_begin);
SetIndexDrawBegin(1,draw_begin);
SetIndexDrawBegin(2,draw_begin);
SetIndexDrawBegin(3,draw_begin);
indperiod=1.0*cPeriod*Period();
if(indperiod<60)
{
CommentStr=DoubleToStr(indperiod,0);
CommentStr=" M"+CommentStr+", FORCE UP -DOWN ";
}
else
{
indperiod=indperiod/60;
if(indperiod>=24)
{
val1=MathAbs(MathRound(indperiod/24)-indperiod/24);
if(val1<0.01)
{
CommentStr=DoubleToStr(indperiod/24,0);
CommentStr=" D"+CommentStr+", FORCE UP -DOWN ";
}
else
{
CommentStr=DoubleToStr(indperiod/24,1);
CommentStr=" D"+CommentStr+", FORCE UP -DOWN ";
}
}
else
{
val1=MathAbs(MathRound(indperiod)-indperiod);
if(val1<0.01)
{
CommentStr=DoubleToStr(indperiod,0);
CommentStr=" H"+CommentStr+", FORCE UP -DOWN ";
}
else
{
CommentStr=DoubleToStr(indperiod,1);
CommentStr=" H"+CommentStr+", FORCE UP -DOWN ";
}
}
}
//---- name for DataWindow and indicator subwindow label
switch(TimeFrame)
{
case 1 : string TimeFrameStr="Period_M1"; break;
case 5 : TimeFrameStr="Period_M5"; break;
case 15 : TimeFrameStr="Period_M15"; break;
case 30 : TimeFrameStr="Period_M30"; break;
case 60 : TimeFrameStr="Period_H1"; break;
case 240 : TimeFrameStr="Period_H4"; break;
case 1440 : TimeFrameStr="Period_D1"; break;
case 10080 : TimeFrameStr="Period_W1"; break;
case 43200 : TimeFrameStr="Period_MN1"; break;
default : TimeFrameStr="Current Timeframe";
}
IndicatorShortName("SnakeForce["+TimeFrame+"]("+cPeriod+")"+CommentStr);
return(0);
}
//----
//+------------------------------------------------------------------+
int start()
{
datetime TimeArray[];
int i,shift,limit,y=0,counted_bars=IndicatorCounted();
// Plot defined timeframe on to current timeframe
ArrayCopySeries(TimeArray,MODE_TIME,Symbol(),TimeFrame);
limit=Bars-counted_bars+TimeFrame/Period();
for(i=0,y=0;i<limit;i++)
{
if (Time[i]<TimeArray[y]) y++;
//---- main loop
ForceUp[i]=iCustom(NULL,TimeFrame,"SnakeForce",cPeriod,0,y);
ForceDown[i]=iCustom(NULL,TimeFrame,"SnakeForce",cPeriod,1,y);
ResistanceUp[i]=iCustom(NULL,TimeFrame,"SnakeForce",cPeriod,2,y);
ResistanceDown[i]=iCustom(NULL,TimeFrame,"SnakeForce",cPeriod,3,y);
}
// Refresh buffers
//++++++++++++++++++++++++++++++++++++++ upgrade by Raff
if (TimeFrame>Period()) {
int PerINT=TimeFrame/Period()+1;
datetime TimeArr[]; ArrayResize(TimeArr,PerINT);
ArrayCopySeries(TimeArr,MODE_TIME,Symbol(),Period());
for(i=0;i<PerINT+1;i++) {if (TimeArr[i]>=TimeArray[0]) {
//----
/********************************************************
Refresh buffers: buffer[i] = buffer[0];
********************************************************/
ForceUp[i]=ForceUp[0];
ForceDown[i]=ForceDown[0];
ResistanceUp[i]= ResistanceUp[0];
ResistanceDown[i]=ResistanceDown[0];
//----
} } }
//+++++++++++++++++++++++++++++++++++++++++++++++ Raff
//-----
return(0);
}
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Custom Indicators Used:
SnakeForce
Order Management characteristics:
Other Features: