#property copyright "breakermind.com"
#property link "http://breakermind.com"
#property indicator_chart_window
//---- input parameters
extern int HGridWeeks=10; // Period over which to calc High/Low of gird
extern int HGridPips=100; // Size of grid in Pips
extern color HLine=DodgerBlue; // Color of grid
extern color HLine2=DodgerBlue; // Every 100 pips, change grid color to this.
// Recommends settings:
// 1 minute - HGrid.Pips=10, TimeGrid = 10
// 5, 15 minutes - HGrid.Pips=20, TimeGrid= PERIOD_H1 (60)
// 30, 60 minutes - HGrid.Pips=20, TimeGrid = PERIOD_H4 (240) or 2 hours (120)
// 4 hour - HGrid.Pips=50, TimeGrid = PERIOD_D1 (1440) or 12 hours (720)
// 1 day - HGrid.Pips=50, TimeGrid = PERIOD_W1 (10800).
bool firstTime = true;
datetime lastTime = 0;
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
IndicatorShortName("Breakermind.com_100Pips");
int counted_bars=IndicatorCounted();
//----
if ( true /*lastTime == 0 || CurTime() - lastTime > 5*/ ) {
firstTime = false;
lastTime = CurTime();
if ( HGridWeeks > 0 && HGridPips > 0 ) {
double weekH = iHigh( NULL, PERIOD_W1, 0 );
double weekL = iLow( NULL, PERIOD_W1, 0 );
for ( int i = 1; i < HGridWeeks; i++ ) {
weekH = MathMax( weekH, iHigh( NULL, PERIOD_W1, i ) );
weekL = MathMin( weekL, iLow( NULL, PERIOD_W1, i ) );
}
double pipRange = HGridPips * Point;
if ( Symbol() == "GOLD" )
pipRange = pipRange * 10.0;
double topPips = (weekH + pipRange) - MathMod( weekH, pipRange );
double botPips = weekL - MathMod( weekL, pipRange );
for ( double p = botPips; p <= topPips; p += pipRange ) {
string gridname = "grid_" + DoubleToStr( p, Digits );
ObjectCreate( gridname, OBJ_HLINE, 0, 0, p );
double pp = p / Point;
int pInt = MathRound( pp );
int mod = 100;
if ( Symbol() == "GOLD" )
mod = 1000;
if ( (pInt % mod) == 0 )
ObjectSet( gridname, OBJPROP_COLOR, HLine2 );
else
ObjectSet( gridname, OBJPROP_COLOR, HLine );
ObjectSet( gridname, OBJPROP_STYLE, STYLE_DOT );
ObjectSet( gridname, OBJPROP_PRICE1, p );
ObjectSet( gridname, OBJPROP_BACK, true );
}
}
}
return(0);
}
//----
//return(0);
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
firstTime = true;
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
for ( int i = ObjectsTotal() - 1; i >= 0; i-- ) {
string name = ObjectName( i );
if ( StringFind( name, "grid_" ) >= 0 )
ObjectDelete( name );
}
//----
return(0);
}
//+------------------------------------------------------------------+