This is intended to be the human readable version of the source code for Maze. This version is intended to work only on the TI-83 Texas Instruments graphic calculator. Also available: Documentation about "Maze" and versions of the program for other calculators and in other formats.
Any line that begins with a backslash is a comment and should not be entered into the calculator. (Comments have been colored green) For an authoritative copy of this program's source code that can be imported to the calculator via a computer, consult the text version of Maze source code for the TI-83, along with the character reference. The special character reference also gives an overview of all non-ASCII characters for the calculator, and shows the menus in which they can be found.
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\start83P\ \comment=Program file dated 04/12/96, 16:17 \protected=FALSE \name=MAZE FnOff AxesOff ClrDraw ClrHome Pxl-On(0,0) Pxl-On(2,2) Pxl-On(2,3) Pxl-On(3,2) Pxl-On(3,3) Pxl-On(4,4) Pxl-On(5,5) Pxl-On(4,2) Pxl-On(2,4) Text(5,7,"START") Pxl-On(62,94) Pxl-On(60,92) Pxl-On(59,91) Pxl-On(58,90) Pxl-On(57,89) Pxl-On(60,91) Pxl-On(60,90) Pxl-On(59,92) Pxl-On(58,92) Text(51,63,"FINISH" Text(24,5,"USE ANY PICTURE AS A MAZE" Text(31,15,"PRESS ENTER TO QUIT" Pause ClrDraw Menu("PICK A MAZE","Pic1",1,"Pic2",2,"Pic3",3,"Pic4",4,"Pic5",5,"Pic6",6) Lbl 1 RecallPic Pic1 Goto 7 Lbl 2 RecallPic Pic2 Goto 7 Lbl 3 RecallPic Pic3 Goto 7 Lbl 4 RecallPic Pic4 Goto 7 Lbl 5 RecallPic Pic5 Goto 7 Lbl 6 RecallPic Pic6 Lbl 7 0→A 0→B 0→E 0→F getKey Lbl 8 0→C Lbl 9 Pxl-On(A,B) getKey→D If (D=24)+(D=25)+(D=26)+(D=34)=1 Goto A If D=105 Goto B IS>(C,5) Goto 9 0→C Lbl 0 Pxl-Off(A,B) getKey→D If (D=24)+(D=25)+(D=26)+(D=34)=1 Goto A If D=105 Goto B IS>(C,5) Goto 0 Goto 8 Lbl A If D=24 B-1→F If D=25 A-1→E If D=26 B+1→F If D=34 A+1→E If (E<0)+(E>62)+(F<0)+(F>94)=1 Then A→E B→F Goto 8 End If pxl-Test(E,F)=1 Then A→E B→F Goto 8 End Pxl-Off(A,B) E→A F→B If (E=62)+(F=94)≠2 Goto 8 AxesOn Disp "GOOD JOB!" Stop Lbl B AxesOn Disp Stop COPYRIGHT STEPHEN OSTERMILLER 1996 \stop83P\ |