| 10
|
| 20
|
| 30
|
| 50 PRINT "CREATING A MAZE OF A GIVEN DIMENSION"
|
| 100 PRINT "WHAT ARE YOUR WIDTH AND LENGTH?"
|
| 101 INPUT "WIDTH: ", H: INPUT "LENGTH: ",V
|
| 102 IF H<>1 AND V<>1 THEN 110
|
| 104 PRINT "MEANINGLESS DIMENSIONS. TRY AGAIN.":GOTO 100
|
| 110 DIM W(H,V),V(H,V)
|
| 120 PRINT
|
| 130 PRINT
|
| 140 PRINT
|
| 150 PRINT
|
| 160 Q=0:Z=0:X=INT(RND(1)*H+1)
|
| 165 FOR I=1 TO H
|
| 170 IF I=X THEN 173
|
| 171 PRINT ".--";:GOTO 180
|
| 173 PRINT ". ";
|
| 180 NEXT I
|
| 190 PRINT "."
|
| 195 C=1:W(X,1)=C:C=C+1
|
| 200 R=X:S=1:GOTO 260
|
| 210 IF R<>H THEN 240
|
| 215 IF S<>V THEN 230
|
| 220 R=1:S=1:GOTO 250
|
| 230 R=1:S=S+1:GOTO 250
|
| 240 R=R+1
|
| 250 IF W(R,S)=0 THEN 210
|
| 260 IF R-1=0 THEN 530
|
| 265 IF W(R-1,S)<>0 THEN 530
|
| 270 IF S-1=0 THEN 390
|
| 280 IF W(R,S-1)<>0 THEN 390
|
| 290 IF R=H THEN 330
|
| 300 IF W(R+1,S)<>0 THEN 330
|
| 310 X=INT(RND(1)*3+1)
|
| 320 ON X GOTO 790,820,860
|
| 330 IF S<>V THEN 340
|
| 334 IF Z=1 THEN 370
|
| 338 Q=1:GOTO 350
|
| 340 IF W(R,S+1)<>0 THEN 370
|
| 350 X=INT(RND(1)*3+1)
|
| 360 ON X GOTO 790,820,910
|
| 370 X=INT(RND(1)*2+1)
|
| 380 ON X GOTO 790,820
|
| 390 IF R=H THEN 470
|
| 400 IF W(R+1,S)<>0 THEN 470
|
| 405 IF S<>V THEN 420
|
| 410 IF Z=1 THEN 450
|
| 415 Q=1:GOTO 430
|
| 420 IF W(R,S+1)<>0 THEN 450
|
| 430 X=INT(RND(1)*3+1)
|
| 440 ON X GOTO 790,860,910
|
| 450 X=INT(RND(1)*2+1)
|
| 460 ON X GOTO 790,860
|
| 470 IF S<>V THEN 490
|
| 480 IF Z=1 THEN 520
|
| 485 Q=1:GOTO 500
|
| 490 IF W(R,S+1)<>0 THEN 520
|
| 500 X=INT(RND(1)*2+1)
|
| 510 ON X GOTO 790,910
|
| 520 GOTO 790
|
| 530 IF S-1=0 THEN 670
|
| 540 IF W(R,S-1)<>0 THEN 670
|
| 545 IF R=H THEN 610
|
| 547 IF W(R+1,S)<>0 THEN 610
|
| 550 IF S<>V THEN 560
|
| 552 IF Z=1 THEN 590
|
| 554 Q=1:GOTO 570
|
| 560 IF W(R,S+1)<>0 THEN 590
|
| 570 X=INT(RND(1)*3+1)
|
| 580 ON X GOTO 820,860,910
|
| 590 X=INT(RND(1)*2+1)
|
| 600 ON X GOTO 820,860
|
| 610 IF S<>V THEN 630
|
| 620 IF Z=1 THEN 660
|
| 625 Q=1:GOTO 640
|
| 630 IF W(R,S+1)<>0 THEN 660
|
| 640 X=INT(RND(1)*2+1)
|
| 650 ON X GOTO 820,910
|
| 660 GOTO 820
|
| 670 IF R=H THEN 740
|
| 680 IF W(R+1,S)<>0 THEN 740
|
| 685 IF S<>V THEN 700
|
| 690 IF Z=1 THEN 730
|
| 695 Q=1:GOTO 830
|
| 700 IF W(R,S+1)<>0 THEN 730
|
| 710 X=INT(RND(1)*2+1)
|
| 720 ON X GOTO 860,910
|
| 730 GOTO 860
|
| 740 IF S<>V THEN 760
|
| 750 IF Z=1 THEN 780
|
| 755 Q=1:GOTO 770
|
| 760 IF W(R,S+1)<>0 THEN 780
|
| 770 GOTO 910
|
| 780 GOTO 1000
|
| 790 W(R-1,S)=C
|
| 800 C=C+1:V(R-1,S)=2:R=R-1
|
| 810 IF C=H*V+1 THEN 1010
|
| 815 Q=0:GOTO 260
|
| 820 W(R,S-1)=C
|
| 830 C=C+1
|
| 840 V(R,S-1)=1:S=S-1:IF C=H*V+1 THEN 1010
|
| 850 Q=0:GOTO 260
|
| 860 W(R+1,S)=C
|
| 870 C=C+1:IF V(R,S)=0 THEN 880
|
| 875 V(R,S)=3:GOTO 890
|
| 880 V(R,S)=2
|
| 890 R=R+1
|
| 900 IF C=H*V+1 THEN 1010
|
| 905 GOTO 530
|
| 910 IF Q=1 THEN 960
|
| 920 W(R,S+1)=C:C=C+1:IF V(R,S)=0 THEN 940
|
| 930 V(R,S)=3:GOTO 950
|
| 940 V(R,S)=1
|
| 950 S=S+1:IF C=H*V+1 THEN 1010
|
| 955 GOTO 260
|
| 960 Z=1
|
| 970 IF V(R,S)=0 THEN 980
|
| 975 V(R,S)=3:Q=0:GOTO 1000
|
| 980 V(R,S)=1:Q=0:R=1:S=1:GOTO 250
|
| 1000 GOTO 210
|
| 1010 FOR J=1 TO V
|
| 1011 PRINT "I";
|
| 1012 FOR I=1 TO H
|
| 1013 IF V(I,J)<2 THEN 1030
|
| 1020 PRINT " ";
|
| 1021 GOTO 1040
|
| 1030 PRINT " I";
|
| 1040 NEXT I
|
| 1041 PRINT
|
| 1043 FOR I=1 TO H
|
| 1045 IF V(I,J)=0 THEN 1060
|
| 1050 IF V(I,J)=2 THEN 1060
|
| 1051 PRINT ": ";
|
| 1052 GOTO 1070
|
| 1060 PRINT ":--";
|
| 1070 NEXT I
|
| 1071 PRINT "."
|
| 1072 NEXT J
|
| 1073 END
|
|
|
