求大神帮忙看下这个指标显示不了什么问题？谢谢_MT4指标圈_投资圈

求大神帮忙看下这个指标显示不了什么问题？谢谢

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楼主admin 圈主
2019-05-05 13:33

#property indicator_chart_window
#define PREFIX "T3S"

#property indicator_buffers 2
#property indicator_color1 Lime
#property indicator_color2 White

extern int Snake_HalfCycle = 14;
extern int T3Period       = 21;
extern int T3Price       = PRICE_CLOSE;
extern double b             = 0.518;
extern string Timeframe    = "current time frame";
extern bool Indi_Lines    = true;
extern bool Real          = true;
extern int Arr_otstup    = 0;
extern int Arr_width    = 2;
extern bool alertsMessage    = true;
extern bool alertsSound       = false;
extern bool alertsEmail       = false;
extern bool alertsNotification = false;
extern int SignalBar       = 0;

int sig_alert=0;

double Sn[],T3[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                      |
//+------------------------------------------------------------------+
int init()
  {
SetIndexBuffer(0,Sn);
SetIndexLabel (0,"Sn");

SetIndexBuffer(1,T3);
SetIndexLabel (1,"T3");
if(Indi_Lines){
SetIndexStyle (0,DRAW_LINE);
SetIndexStyle (1,DRAW_LINE);
}else{
SetIndexStyle (0,DRAW_NONE);
SetIndexStyle (1,DRAW_NONE);}

IndicatorShortName("T-S");
return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function                      |
//+------------------------------------------------------------------+
int deinit()
  {
for(int i = ObjectsTotal()-1; i >= 0; i--)
if (StringSubstr(ObjectName(i), 0,
   StringLen(PREFIX)) == PREFIX)
   ObjectDelete(ObjectName(i));
return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator iteration function                            |
//+------------------------------------------------------------------+
int start()
{
int i;
int counted_bars=IndicatorCounted();
int limit=Bars-counted_bars;

if(Real)int snk=0; else snk=Snake_HalfCycle;

for(i=0; i<limit+snk; i++)
{
Sn[i] = iCustom(Symbol(),0,"Snake",Snake_HalfCycle,0,i);
T3[i] = iCustom(Symbol(),0,"T3_clean",T3Period,T3Price,b,Timeframe,0,i);
}
//+------------------------------------------------------------------+
for(i=0; i<limit+snk; i++)
  {
  if(Sn[i+1]<T3[i+1] && Sn[i]>T3[i])
arrows_wind(i,"T3+Snake_Up",Arr_otstup ,233,Lime,Arr_width,false);
else ObjectDelete(PREFIX+"T3+Snake_Up"+TimeToStr(Time[i],TIME_DATE|TIME_SECONDS));

  if(Sn[i+1]>T3[i+1] && Sn[i]<T3[i])
arrows_wind(i,"T3+Snake_Dn",Arr_otstup ,234,Red,Arr_width,true);
else ObjectDelete(PREFIX + "T3+Snake_Dn" + TimeToStr(Time[i],TIME_DATE|TIME_SECONDS));
//-----------------------------------------------------------------------+
if(alertsMessage || alertsEmail || alertsNotification || alertsSound)
  {
string message1 = ("T3+Snake - "+Symbol()+" TF("+Period()+") - Signal for BUY");
string message2 = ("T3+Snake - "+Symbol()+" TF("+Period()+") - Signal for SELL");

if(sig_alert!=1 && Sn[SignalBar+1]<T3[SignalBar+1] && Sn[SignalBar]>T3[SignalBar])
   {
      if (alertsMessage) alert(message1);
      if (alertsEmail) SendMail(Symbol()+" T3+Snake ",message1);
      if (alertsNotification) SendNotification(message1);
      if (alertsSound) PlaySound("alert2.wav");
      sig_alert=1;
   }
if(sig_alert!=2 && Sn[SignalBar+1]>T3[SignalBar+1] && Sn[SignalBar]<T3[SignalBar])
   {
      if (alertsMessage) alert(message2);
      if (alertsEmail) SendMail(Symbol()+" T3+Snake ",message2);
      if (alertsNotification) SendNotification(message2);
      if (alertsSound) PlaySound("alert2.wav");
      sig_alert=2;
}
}
  }
//+------------------------------------------------------------------+
   return(0);
}
//====================================================================
void arrows_wind(int k, string N,int ots,int Code,color clr, int ArrowSize,bool up)
{
string objName = PREFIX+N+TimeToStr(Time[k],TIME_DATE|TIME_SECONDS);
double gap  = (3.0*iATR(NULL,0,20,k)/4.0)+ots*Point;

ObjectCreate(objName, OBJ_ARROW,0,Time[k],0);
ObjectSet (objName, OBJPROP_COLOR, clr);
ObjectSet (objName, OBJPROP_ARROWCODE,Code);
ObjectSet (objName, OBJPROP_WIDTH,ArrowSize);
  if (up)
   ObjectSet(objName,OBJPROP_PRICE1,High[k]+gap);
   else
   ObjectSet(objName,OBJPROP_PRICE1,Low[k]-gap);
}
//====================================================================

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