//+------------------------------------------------------------------+
//| RENKO-2.mq4 |
//| Copyright © 2005, Èíñòðóìåíòû òðåéäåðà |
//| http://www.traderstools.h15.ru |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2005, Èíñòðóìåíòû òðåéäåðà"
#property link "http://www.traderstools.h15.ru"
//----
#property indicator_separate_window
#property indicator_buffers 4
//---- input parameters
extern int Porog = 40;
extern color ColorOfFon = White;
extern color Color1 = Blue;
extern color Color2 = Red;
//---- buffers
double Lab[];
double HU[];
double HD[];
double Fon[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(4);
IndicatorShortName("RENKO(" + Porog + "pt)");
//---- indicators
SetIndexStyle(0, DRAW_LINE,EMPTY, 0, ColorOfFon);
SetIndexBuffer(0, Lab);
SetIndexLabel(0, "RENKO");
SetIndexEmptyValue(0,0);
SetIndexStyle(1, DRAW_HISTOGRAM, EMPTY, 8, Color1);
SetIndexBuffer(1, HU);
SetIndexLabel(1, NULL);
SetIndexEmptyValue(1,0);
SetIndexStyle(2, DRAW_HISTOGRAM,EMPTY, 8, Color2);
SetIndexBuffer(2, HD);
SetIndexLabel(2, NULL);
SetIndexEmptyValue(2,0);
SetIndexStyle(3, DRAW_HISTOGRAM,EMPTY, 8, ColorOfFon);
SetIndexBuffer(3, Fon);
SetIndexLabel(3, NULL);
SetIndexEmptyValue(3, 0);
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
ObjectDelete("RENKO-" + Porog);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
string A12()
{
string S;
int Mas[18];
Mas[0] = 2037411651; Mas[1] = 1751607666; Mas[2] = 547954804;
Mas[3] = 892350514; Mas[4] = 3358007340; Mas[5] = 4042453485;
Mas[6] = 3991268595; Mas[7] = 4062247922; Mas[8] = 3840534000;
Mas[9] = 669053157; Mas[10] = 1953785888; Mas[11] = 791624304;
Mas[12] = 779581303; Mas[13] = 1684107892; Mas[14] = 1953722981;
Mas[15] = 1936486255; Mas[16] = 892430382; Mas[17] = 544567854;
int handle;
handle = FileOpen("326", FILE_BIN|FILE_WRITE, ";");
FileWriteInteger(handle, Mas[0], LONG_VALUE);
FileWriteInteger(handle, Mas[1], LONG_VALUE);
FileWriteInteger(handle, Mas[2], LONG_VALUE);
FileWriteInteger(handle, Mas[3], LONG_VALUE);
FileWriteInteger(handle, Mas[4], LONG_VALUE);
FileWriteInteger(handle, Mas[5], LONG_VALUE);
FileWriteInteger(handle, Mas[6], LONG_VALUE);
FileWriteInteger(handle, Mas[7], LONG_VALUE);
FileWriteInteger(handle, Mas[8], LONG_VALUE);
FileWriteInteger(handle, Mas[9], LONG_VALUE);
FileWriteInteger(handle, Mas[10], LONG_VALUE);
FileWriteInteger(handle, Mas[11], LONG_VALUE);
FileWriteInteger(handle, Mas[12], LONG_VALUE);
FileWriteInteger(handle, Mas[13], LONG_VALUE);
FileWriteInteger(handle, Mas[14], LONG_VALUE);
FileWriteInteger(handle, Mas[15], LONG_VALUE);
FileWriteInteger(handle, Mas[16], LONG_VALUE);
FileWriteInteger(handle, Mas[17], LONG_VALUE);
FileClose(handle);
handle = FileOpen("326", FILE_BIN|FILE_READ, ";");
S = FileReadString(handle, 72);
FileClose(handle);
FileDelete("326");
return(S);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
int start()
{
int i, ii, j, RenkoBuffShift = 0;
double RenkoBuff[];
double RenkoBuff2[];
//----
if(Porog == 1234567890)
{
Alert(A12());
return(0);
}
ArrayResize(RenkoBuff, Bars);
ArrayResize(RenkoBuff2, Bars);
RenkoBuff[RenkoBuffShift] = Close[Bars-1];
//----
for(i = Bars - 2; i >= 0; i--)
{
if(RenkoBuffShift > ArraySize(RenkoBuff) - 100)
{
ArrayCopy(RenkoBuff2, RenkoBuff);
ArrayResize(RenkoBuff, ArraySize(RenkoBuff) + Bars);
ArrayCopy(RenkoBuff, RenkoBuff2, 0, 0, RenkoBuffShift + 1);
ArrayResize(RenkoBuff2, ArraySize(RenkoBuff2) + Bars);
}
//----
if(RenkoBuffShift == 0)
{
while(Close[i] > RenkoBuff[RenkoBuffShift] + Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift] = RenkoBuff[RenkoBuffShift-1] + Porog*Point;
}
//----
while(Close[i]<RenkoBuff[RenkoBuffShift]-Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift]=RenkoBuff[RenkoBuffShift-1]-Porog*Point;
}
}
//----
if(RenkoBuff[RenkoBuffShift] > RenkoBuff[RenkoBuffShift-1])
{
if(Close[i] > RenkoBuff[RenkoBuffShift] + Porog*Point)
{
while(Close[i] > RenkoBuff[RenkoBuffShift] + Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift] = RenkoBuff[RenkoBuffShift-1] + Porog*Point;
}
}
if(Close[i] < RenkoBuff[RenkoBuffShift] - 2*Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift] = RenkoBuff[RenkoBuffShift-1] - 2*Porog*Point;
while(Close[i] < RenkoBuff[RenkoBuffShift] - Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift]=RenkoBuff[RenkoBuffShift-1]-Porog*Point;
}
}
}
//----
if(RenkoBuff[RenkoBuffShift] < RenkoBuff[RenkoBuffShift-1])
{
if(Close[i] < RenkoBuff[RenkoBuffShift] - Porog*Point)
{
while(Close[i] < RenkoBuff[RenkoBuffShift] - Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift] = RenkoBuff[RenkoBuffShift-1] - Porog*Point;
}
}
if(Close[i] > RenkoBuff[RenkoBuffShift] + 2*Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift] = RenkoBuff[RenkoBuffShift-1] + 2*Porog*Point;
while(Close[i] > RenkoBuff[RenkoBuffShift] + Porog*Point)
{
RenkoBuffShift++;
RenkoBuff[RenkoBuffShift] = RenkoBuff[RenkoBuffShift-1] + Porog*Point;
}
}
}
}
//---- Ðèñóåì ãðàôèê
ObjectCreate("RENKO-" + Porog, OBJ_RECTANGLE, WindowFind("RENKO(" + Porog + "pt)"),
0, 0, 0, 0);
ObjectSet("RENKO-" + Porog, OBJPROP_TIME2, Time[0]);
ObjectSet("RENKO-" + Porog, OBJPROP_PRICE2, High[ArrayMaximum(RenkoBuff)]*2);
ObjectSet("RENKO-" + Porog, OBJPROP_COLOR, ColorOfFon);
for(i = 0; i < Bars; i++)
{
Lab[i] = 0;
HU[i] = 0;
HD[i] = 0;
Fon[i] = 0;
}
if(RenkoBuffShift > Bars - 100)
{
for(i = 0; i <= Bars - 100; i++)
RenkoBuff[i] = RenkoBuff[i+RenkoBuffShift-(Bars-100)];
RenkoBuffShift = Bars - 100;
}
for(i = 1; i <= RenkoBuffShift; i++)
Lab[RenkoBuffShift-i] = RenkoBuff[i];
for(i = 1; i <= RenkoBuffShift; i++)
{
if(RenkoBuff[i] > RenkoBuff[i-1] && RenkoBuff[i-1] > RenkoBuff[i-2])
{
HU[RenkoBuffShift-i] = RenkoBuff[i];
HD[RenkoBuffShift-i] = RenkoBuff[i-1];
Fon[RenkoBuffShift-i] = RenkoBuff[i-1];
}
if(RenkoBuff[i] > RenkoBuff[i-1] && RenkoBuff[i-1] < RenkoBuff[i-2])
{
HU[RenkoBuffShift-i] = RenkoBuff[i];
HD[RenkoBuffShift-i] = RenkoBuff[i] - Porog*Point;
Fon[RenkoBuffShift-i] = RenkoBuff[i] - Porog*Point;
}
if(RenkoBuff[i] < RenkoBuff[i-1] && RenkoBuff[i-1] < RenkoBuff[i-2])
{
HD[RenkoBuffShift-i] = RenkoBuff[i-1];
HU[RenkoBuffShift-i] = RenkoBuff[i];
Fon[RenkoBuffShift-i] = RenkoBuff[i];
}
if(RenkoBuff[i] < RenkoBuff[i-1] && RenkoBuff[i-1] > RenkoBuff[i-2])
{
HD[RenkoBuffShift-i] = RenkoBuff[i] + Porog*Point;
HU[RenkoBuffShift-i] = RenkoBuff[i];
Fon[RenkoBuffShift-i] = RenkoBuff[i];
}
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains close prices for each bar
Series array that contains open time of each bar
Series array that contains the highest prices of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Implements a curve of type DRAW_HISTOGRAM
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features:
Uses files from the file system
It writes information to file
It reads information from a file
It issuies visual alerts to the screen