主题：请高手帮忙将文华指标改写到金字塔软件

N:=2;
N1:=2;
Q:=0;
Q1:=0;

HH:=HHV(HIGH,N);
LL:=LLV(LOW,N);
H1:=IFELSE(HH<REF(HH,1)&&LL<REF(LL,1)&&REF(OPEN,1)>CLOSE&&OPEN>CLOSE&&(HHV(OPEN,Q)-CLOSE)>Q1,REF(HH,N1),0);
L1:=IFELSE(LL>REF(LL,1)&&HH>REF(HH,1)&&REF(OPEN,1)<CLOSE&&OPEN<CLOSE&&(CLOSE-LLV(OPEN,Q))>Q1,REF(LL,N1),0);
H2:=VALUEWHEN(H1>0,H1);
L2:=VALUEWHEN(L1>0,L1);
K1:=IFELSE(CLOSE>H2,-3,IFELSE(CLOSE<L2,1,0));
K2:=VALUEWHEN(K1<>0,K1);
G:=IFELSE(K2=1,H2,L2);
G1:=VALUEWHEN(ISLASTBAR,G);
DRAWNUMBER(LL>0,G1,G1,0,COLORCYAN),noaxis;
TMP:=K2;W1:=K2;
W2:=OPEN-CLOSE;
HT:=IFELSE(OPEN>CLOSE,OPEN,CLOSE);
LT:=IFELSE(OPEN<CLOSE,OPEN,CLOSE);
DRAWLINE(W1=1,HIGH,W1=1,HT,COLORCYAN),noaxis;
DRAWLINE(W1=1,LOW,W1=1,LT,COLORCYAN),noaxis;
DRAWLINE(W1=-3,HIGH,W1=-3,HT,COLORRED),noaxis;
DRAWLINE(W1=-3,LOW,W1=-3,LT,COLORRED),noaxis;
STICKLINE(W1>0,OPEN,CLOSE,COLORCYAN,1),noaxis;
STICKLINE(W1<=0,OPEN,CLOSE,COLORRED,1),noaxis;
STICKLINE(W2>0&&W1<=0,OPEN,CLOSE,COLORRED,0),noaxis;
STICKLINE(W2>0&&W1>0,OPEN,CLOSE,COLORCYAN,0),noaxis;
DRAWLINE(TMP=1&&REF(TMP,1)=1,G,TMP=1&&REF(TMP,1)=1,REF(G,1),COLORCYAN),noaxis;
DRAWLINE(TMP=-3&&REF(TMP,1)=-3,G,TMP=-3&&REF(TMP,1)=-3,REF(G,1),COLORRED),noaxis;
DRAWSL(K2=1,G,0,1,0,COLORCYAN),noaxis;
DRAWSL(K2=-3,G,0,1,0,COLORRED),noaxis;
DRAWTEXT(CROSS(TMP,0),HH,'卖'),noaxis;
DRAWTEXT(CROSS(0,TMP),LL,'买'),noaxis;
MA55:=MA(CLOSE,55);
DRAWTEXT(CROSS(TMP,0)&&CLOSE<=MA55,HH,'卖↓'),noaxis;
DRAWTEXT(CROSS(0,TMP)&&CLOSE>=MA55,LL,'买↑'),noaxis;
AAA:=BACKSET(ISLASTBAR,20);
BBB:=AAA && NOT(REF(AAA,1));