Camarilla pivots AFL For Ami Broker

_SECTION_BEGIN("camarilla levels");
//---- pivot points
DayH = TimeFrameGetPrice("H", inDaily, -1);        // yesterdays high
DayL = TimeFrameGetPrice("L", inDaily,-1);        //                low
DayC = TimeFrameGetPrice("C", inDaily, -1);        //                close
DayO = TimeFrameGetPrice("O", inDaily,-1);            // current day open
// camarilla pivots
if ( True )
{
A =  Optimize("X",Param("A",0.17,0.1,1,0.01),0.1,1,0.01);

R = DayH - DayL;      // range
PP = (DayH + DayL +DayC+DayO)/4;
R1 = PP + (R * A);
S1 = PP - (R * A);
BT=R1+4*(R1-PP);
ST=S1-4*(PP-S1);
}

Plot(R1, "",colorYellow,styleStaircase);


;

prev=AMA2(C,1,0);
d=IIf(C>Ref(Max(Max(H,Ref(H,-20)),Max(Ref(H,-10),Ref(H,-15))),-1),Min(Min(L,Ref(L,-20)),Min(Ref(L,-10),Ref(L,-15))),
  IIf(C<Ref(Min(Min(L,Ref(L,-20)),Min(Ref(L,-10),Ref(L,-15))),-1),Max(Max(H,Ref(H,-20)),Max(Ref(H,-10),Ref(H,-15))),PREV));
a=Cross(Close,d);
b=Cross(d,Close);
state=IIf(BarsSince(a)<BarsSince(b),1,0);
s=state>Ref(state,-1);
ss=state<Ref(state,-1);
sss=state==Ref(state,-1);
col=IIf(state == 1 ,51,IIf(state ==0,4,1));
Plot(C,"",Col,128);
PlotShapes( shapeUpArrow * s ,6,0,L);
PlotShapes( shapeDownArrow *ss ,4,0,H);

Filter =  s OR sss OR sss  ;
AddColumn(C,"close",1.2);
AddColumn( IIf( s, 66,1 ), "buy", formatChar, 1, bkcolor =IIf (s,colorYellow, colorPink ));
AddColumn( IIf( Ss, 83,1 ), "sell", formatChar, 1, bkcolor =IIf (Ss,colorPink, colorYellow ));
AddColumn( IIf( sss, 87,1 ), "wait", formatChar, 1, bkcolor =IIf (sss,colorYellow, colorRed ));
                           
_SECTION_BEGIN("");
_N(Title = "{{NAME}} - {{INTERVAL}} {{DATE}}: "+_DEFAULT_NAME()+" : {{OHLCX}} {{VALUES}}"
+"\n"+EncodeColor(colorYellow)+
WriteIf(s,"EXIT all Short positions\nif trading long positions, enter long Now-\nOR at the market price on tomorrow's Open with stop="+EncodeColor(4)+WriteVal(L+.75*ATR(5),1.4)+",","")+
WriteIf(ss,"exit all long positions today with a Market On Close (MOC) order\nOR at the market price on tomorrow's Open with stop="+EncodeColor(4)+WriteVal(Ref(H+.75*ATR(5), -1),1.4)+",","")+
WriteIf( sss ,"No trading signals today.","") );

_SECTION_BEGIN("FDS SWING");
no=55;
res=HHV(H,no);
sup=LLV(L,no);
avd=IIf(C>Ref(res,-1),1,IIf(C<Ref(sup,-1),-1,0));
avn=ValueWhen(avd!=0,avd,1);
supres=IIf(avn==1,sup,res);

Plot(supres,"Swing SL",colorBlue,styleStaircase);
_SECTION_END();