start tok64 d64-SBC7tE
5 SYS 12307
10 REM * clear screen and set background and border colours
20 PRINT"{black}{clear}":POKE53280,6:POKE53281,7
30 POKE53272,21
40 PRINT"{down*9}"
50 PRINT"{space*14}**********
60 PRINT"{space*13}** {reverse on} maze {reverse off} **
70 PRINT"{space*14}**********
80 PRINT
90 PRINT
100 PRINT
110 PRINT"{down*5}{right*2}{space*7}tryck valfri tangent !"
115 POKE198,0
120 GET a$:IFa$=""THEN120
130 PRINT"{clear}"
150 PRINT"{space*14}{reverse on} maze {reverse off}
160 PRINT"{down*2}du har blivit{right}insta{up}{left}{cm p}{down}ngd i en labyrint."
170 PRINT"{down}ditt uppdrag a{up}{left}{cm p}{down}r att ta dig ut pa{up}{left}.{down} minsta {down}mo{up}{left}{cm p}{down}jliga tid."
180 PRINT
190 PRINT
200 PRINT"styr fyrkanten ({cm d} ) med fo{up}{left}{cm p}{down}ljande{space*4}{down}{space*4}tangenter:"
210 PRINT"{down}'p' = upp{space*11}'.' = ner"
220 PRINT"{down}'l' = va{up}{left}{cm p}{down}nster","'[' = ho{up}{left}{cm p}{down}ger"
230 PRINT:PRINT
240 PRINTSPC(12)"{reverse on}lycka till!{reverse off}"
250 PRINT
260 PRINT"{right} {right}{space*4}tryck valfri tangent !"
265 FORt=1TO300:NEXT:POKE198,0
270 GET a$:IFa$=""THEN270
280 PRINT"{clear}"
290 PRINT"{reverse on}{clear}{down*3}f1{reverse off}{space*3}spela maze"
300 PRINT"{reverse on}{down}f3{reverse off}{space*3}ladda na{up}{left}{cm p}{down}sta program"
310 PRINT"{down}tryck {reverse on}f1{reverse off} eller {reverse on}f3{reverse off} !"
320 GETa$:IFa$="{f1}"THEN350
330 IFa$="{f3}"THENPRINT"{clear}{down}tryck play pa{up}{left}.{down} bandspelaren{yellow}":LOAD
340 GOTO320
350 DIMw(38,22),v(38,22),d(8):REM * arrays for maze
360 x=RND(-ti)
370 h=10:v=11
380 PRINT"{down*3}vill du ha en liten, medel eller stor {down}{space*2}labyrint ?{space*2}(l,m,s)"
390 GETa$:IFa$=""THEN390
400 x=ASC(a$):IFx=76GOTO440
410 IFx=77THENh=15:v=11:GOTO440
420 IFx=83THENh=19:v=11:GOTO440
430 GOTO390
440 x=200:FORi=1TOh:w(i,0)=x:NEXTi
450 FORi=1TOv:w(0,i)=x:w(h+1,i)=x:NEXTi
460 PRINT"{down*2}vill du se na{up}{left}{cm p}{down}r jag konstruerar{space*5}{down}{space*5}labyrinten ? (j/n)"
470 GETa$:IFa$=""THEN470
480 f=0:IFASC(a$)<>74THENf=1
490 z=INT(RND(1)*h+1)
500 PRINT"{clear}":PRINT" ";:FORi=1TOh:REM prints maze
510 :a$="{cm p*2}":IFi=zTHENa$="{space*2}"
520 :PRINTa$;:NEXTi
530 PRINT
540 :FORj=1TOv:PRINT"{cm m}";
550 : FORi=1TOh:PRINT" {cm m}";:NEXTi
560 :PRINT:PRINT"{cm m}";
570 FORi=1TOh:PRINT"{cm p}{sh @}";:NEXTi:PRINT:NEXTj
580 w(z,1)=1:c=2:r=z:s=1:GOTO 630
590 IFr<>hTHENr=r+1:GOTO 620
600 r=1:IFs<>vTHENs=s+1:GOTO 620
610 s=1:GOTO 620
620 IFw(r,s)=0GOTO 590
630 FORj=1TO4:d(j)=0:NEXTj
640 d(1)=w(r-1,s)=0
650 d(2)=w(r,s-1)=0
660 d(3)=w(r+1,s)=0
670 d(4)=w(r,s+1)=0AND(c>v*h/2ORs<v)
680 d=0:FORj=1TO4:d=d+d(j):NEXTj
690 IFd=0GOTO 590
700 x=RND(1)*d
710 FORd=1TO4:x=x-d(d):IFx<0THENNEXTd
720 ONdGOTO 740,760,830,780
730 STOP
740 r=r-1:v(r,s)=2
750 GOTO770
760 s=s-1:v(r,s)=1
770 GOSUB1170:GOTO 850
780 IFs<vGOTO 800
790 x=200:FORj=1TOh:w(j,v+1)=x:NEXTj
800 v(r,s)=v(r,s)OR1
810 GOSUB1170:s=s+1:IFs>vANDc<h*v+1THENc=c+1:GOTO 610
820 GOTO 850
830 v(r,s)=v(r,s)OR2
840 GOSUB1170:r=r+1
850 w(r,s)=c:c=c+1
860 IFc<h*v+2GOTO 630
870 IFf<>1GOTO890
880 PRINT"{home}{down*2}";:FORs=1TOv:PRINT"{right}";:FORr=1TOh:GOSUB1200:NEXTr:PRINT:PRINT:NEXTs
890 r=z:s=1:GETa$:GETa$:GETa$
900 ti$="{0*6}":REM set clock
910 r1=r:s1=s:a$="{cm d}":GOSUB1140
920 PRINT"{home}{reverse on}";ti$
930 d=PEEK(197):IFd=64 THEN 920:REM get key press and direction
940 IFd=44GOTO 1010
950 IFd=42GOTO 1030
960 IFd=50GOTO 1060
970 IFd<>41GOTO 920
980 IFs=1GOTO 920
990 IFABS(v(r,s-1)-1)=1GOTO 920
1000 s=s-1:GOTO 1080
1010 IFABS(v(r,s)-1)=1GOTO 920
1020 s=s+1:GOTO 1080
1030 IFr=1GOTO 920
1040 IFv(r-1,s)<2GOTO 920
1050 r=r-1:GOTO 1080
1060 IFv(r,s)<2GOTO 920
1070 r=r+1
1080 a$=" ":GOSUB1140
1090 IFs<=vGOTO 910
1100 PRINT"{home}{right*7}{reverse on}bra gjort !":REM exit routine
1110 FORj=1TO1000:NEXT
1120 GETz$:IFz$<>""GOTO1120
1130 PRINT"{down*19}":RUN
1140 PRINT"{home}"
1150 FORj=1TOs1*2-1:PRINT:NEXT
1160 FORj=1TOr1:PRINT"{right*2}";:NEXTj:PRINT"{left}";a$:RETURN
1170 IFf=1THENRETURN
1180 PRINT"{home}":FORj=1TOs*2-1:PRINT:NEXTj
1190 FORj=1TOr:PRINT"{right*2}";:NEXTj:PRINT"{left}";
1200 a$="{space*2}":x=v(r,s):IFx<2THENa$=" {cm m}"
1210 PRINTa$;"{left*2}{down}";:a$="{space*2}":IFx=2THENa$="{cm p*2}"
1220 IFx=0THENa$="{cm p}{sh @}"
1230 IFx=1THENa$=" {cm m}"
1240 PRINTa$;"{up}";:RETURN
stop tok64
(bastext 1.0)