Burger MACD

//+------------------------------------------------------------------+
//|                                                  Burger MACD.mq4 |
//|                                                       BurgerKing |
//+------------------------------------------------------------------+

//---- indicator settings
#property  indicator_separate_window
#property  indicator_buffers 2
#property  indicator_color1  Blue
#property  indicator_color2  Red
#property  indicator_width1  1
#property  indicator_width2  1

//#property indicator_level1 +45
//#property indicator_level2 +30
//#property indicator_level3 +15
//#property indicator_level4 0
//#property indicator_level5 -15
//#property indicator_level6 -30
//#property indicator_level7 -45


//---- indicator parameters
extern	int	FastEMA		= 12;
extern	int	SlowEMA		= 26;
extern	int	SignalSMA	= 9;
extern	string	comment		= "Period: MN,W1,D1,H4,H1,M30,M15,M5,M1";
extern	string	PERIOD		= "D1";
//---- indicator buffers
double	MACDPos[],MACDNeg[];
int	ThisPeriod;
int	Ratio;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init() {
	string	name;
	SetIndexStyle(0,DRAW_HISTOGRAM);
	SetIndexBuffer(0,MACDPos);
	SetIndexLabel(0,"MACDPos");
	
	SetIndexStyle(1,DRAW_HISTOGRAM);
	SetIndexBuffer(1,MACDNeg);
	SetIndexLabel(1,"MACDNeg");

	ThisPeriod = Period();
	if (PERIOD == "MN")		{ ThisPeriod = PERIOD_MN1;	name = "Burger MN1"; }
	if (PERIOD == "W1")		{ ThisPeriod = PERIOD_W1;	name = "Burger W1"; }
	if (PERIOD == "D1")		{ ThisPeriod = PERIOD_D1;	name = "Burger D1"; }
	if (PERIOD == "H4")		{ ThisPeriod = PERIOD_H4;	name = "Burger H4"; }
	if (PERIOD == "H1")		{ ThisPeriod = PERIOD_H1;	name = "Burger H1"; }
	if (PERIOD == "M30")		{ ThisPeriod = PERIOD_M30;	name = "Burger M30"; }
	if (PERIOD == "M15")		{ ThisPeriod = PERIOD_M15;	name = "Burger M15"; }
	if (PERIOD == "M5")		{ ThisPeriod = PERIOD_M5;	name = "Burger M5"; }
	if (PERIOD == "M1")		{ ThisPeriod = PERIOD_M1;	name = "Burger M1"; }
	if (Period() > ThisPeriod) 	{ ThisPeriod = Period();	name = "Burger "; }

	Ratio = ThisPeriod / Period();

	IndicatorDigits(0);
	IndicatorShortName(name + " MACD ("+FastEMA+","+SlowEMA+","+SignalSMA+")");
	return(0);
}
int deinit() {
	ObjectsDeleteAll(0);
	Comment("");
	return(0);
}
//+------------------------------------------------------------------+
//| Moving Averages Convergence/Divergence                           |
//+------------------------------------------------------------------+
double MACD_0,MACD_1,MACD_2;
int MACDtime, x, counted_bars;

int start() {

	counted_bars=IndicatorCounted();
	if(counted_bars>0) counted_bars--;

	for (int i=Bars-counted_bars; i>=0; i--) {
		MACDtime = iTime(Symbol(),0,i);
		x = iBarShift(Symbol(),ThisPeriod,MACDtime,false);
		MACD_0 = 10000 * iMACD(Symbol(),ThisPeriod,FastEMA,SlowEMA,SignalSMA,PRICE_CLOSE,MODE_MAIN,x);
		MACD_1 = 10000 * iMACD(Symbol(),ThisPeriod,FastEMA,SlowEMA,SignalSMA,PRICE_CLOSE,MODE_MAIN,x+1);
		MACD_2 = 10000 * iMACD(Symbol(),ThisPeriod,FastEMA,SlowEMA,SignalSMA,PRICE_CLOSE,MODE_MAIN,x+2);

		MACDtime = iTime(Symbol(),ThisPeriod,x+1);
		if (ObjectFind("BurgerMACD"+MACDtime) != 0) {
			if (MACD_1 > MACD_2) {			//BULL
			} else if (MACD_2 < MACD_1) {			//BEAR
			}
		}

		if (MACD_0 > MACD_1) {
			MACDPos[i] = MACD_0;
			MACDNeg[i] = 0;
		} else {
			MACDPos[i] = 0;
			MACDNeg[i] = MACD_0;
		}
		
	}

	return(0);
}
//+------------------------------------------------------------------+
void DrawArrow (string text, int time, double y, color Color) {
	string name = "BurgerMACD"+time;
	ObjectDelete(name);
	ObjectCreate(name, OBJ_TEXT, 0, time, y);
	ObjectSetText(name, text, 20, "Wingdings", EMPTY);
	ObjectSet(name, OBJPROP_COLOR, Color);
}