//+------------------------------------------------------------------+
//| Waddah Attar Pivot |
//| Copyright © 2007, waddahattar@hotmail.com |
//| Waddah Attar waddahattar@hotmail.com |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2007, waddahattar@hotmail.com"
#property link "waddahattar@hotmail.com"
//----
#property indicator_chart_window
#property indicator_buffers 3
#property indicator_color1 Red
#property indicator_color2 Blue
#property indicator_color3 Gold
//---- buffers
double P1Buffer[];
double P2Buffer[];
double P3Buffer[];
//----
double PP, Q;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
SetIndexBuffer(0, P1Buffer);
SetIndexBuffer(1, P2Buffer);
SetIndexBuffer(2, P3Buffer);
//----
SetIndexStyle(0, DRAW_LINE, STYLE_SOLID, 2);
SetIndexStyle(1, DRAW_LINE, STYLE_SOLID, 2);
SetIndexStyle(2, DRAW_LINE, STYLE_SOLID, 2);
//----
Comment("Waddah Attar Pivot");
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
ObjectDelete("DayP");
ObjectDelete("WeekP");
ObjectDelete("MonthP");
ObjectDelete("txtDayP");
ObjectDelete("txtWeekP");
ObjectDelete("txtMonthP");
Comment("");
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int i, dayi, counted_bars = IndicatorCounted();
//---- check for possible errors
if(counted_bars < 0)
return(-1);
//---- last counted bar will be recounted
if(counted_bars > 0)
counted_bars--;
int limit = Bars - counted_bars;
//----
for(i = limit - 1; i >= 0; i--)
{
dayi = iBarShift(Symbol(), PERIOD_D1, Time[i], false);
Q = (iHigh(Symbol(), PERIOD_D1,dayi + 1) - iLow(Symbol(), PERIOD_D1, dayi + 1));
PP = (iHigh(Symbol(), PERIOD_D1, dayi + 1) + iLow(Symbol(), PERIOD_D1, dayi + 1) + iClose(Symbol(), PERIOD_D1, dayi + 1)) / 3;
//----
P1Buffer[i] = PP;
SetPrice("DayP", Time[i], PP, indicator_color1);
SetText("txtDayP", "Day Pivot", Time[i], PP, indicator_color1);
dayi = iBarShift(Symbol(), PERIOD_W1, Time[i], false);
Q = (iHigh(Symbol(), PERIOD_W1,dayi + 1) - iLow(Symbol(), PERIOD_W1, dayi + 1));
PP = (iHigh(Symbol(), PERIOD_W1, dayi + 1) + iLow(Symbol(), PERIOD_W1, dayi + 1) + iClose(Symbol(), PERIOD_W1, dayi + 1)) / 3;
//----
P2Buffer[i] = PP;
SetPrice("WeekP", Time[i], PP, indicator_color2);
SetText("txtWeekP", "Week Pivot", Time[i], PP, indicator_color2);
dayi = iBarShift(Symbol(), PERIOD_MN1, Time[i], false);
Q = (iHigh(Symbol(), PERIOD_MN1,dayi + 1) - iLow(Symbol(), PERIOD_MN1, dayi + 1));
PP = (iHigh(Symbol(), PERIOD_MN1, dayi + 1) + iLow(Symbol(), PERIOD_MN1, dayi + 1) + iClose(Symbol(), PERIOD_MN1, dayi + 1)) / 3;
//----
P3Buffer[i] = PP;
SetPrice("MonthP", Time[i], PP, indicator_color3);
SetText("txtMonthP", "Month Pivot", Time[i], PP, indicator_color3);
}
//----
return(0);
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void SetPrice(string name, datetime Tm, double Prc, color clr)
{
if(ObjectFind(name) == -1)
{
ObjectCreate(name, OBJ_ARROW, 0, Tm, Prc);
ObjectSet(name, OBJPROP_COLOR, clr);
ObjectSet(name, OBJPROP_WIDTH, 1);
ObjectSet(name, OBJPROP_ARROWCODE, SYMBOL_RIGHTPRICE);
}
else
{
ObjectSet(name, OBJPROP_TIME1, Tm);
ObjectSet(name, OBJPROP_PRICE1, Prc);
ObjectSet(name, OBJPROP_COLOR, clr);
ObjectSet(name, OBJPROP_WIDTH, 1);
ObjectSet(name, OBJPROP_ARROWCODE, SYMBOL_RIGHTPRICE);
}
}
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
void SetText(string name, string txt, datetime Tm, double Prc, color clr)
{
if(ObjectFind(name) == -1)
{
ObjectCreate(name, OBJ_TEXT, 0, Tm, Prc);
ObjectSetText(name, txt, 10, "Times New Roman", clr);
ObjectSet(name, OBJPROP_CORNER, 2);
}
else
{
ObjectSet(name, OBJPROP_TIME1, Tm);
ObjectSet(name, OBJPROP_PRICE1, Prc);
ObjectSetText(name, txt, 10, "Times New Roman", clr);
ObjectSet(name, OBJPROP_CORNER, 2);
}
}
//+------------------------------------------------------------------+
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
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features: