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LOGIC Apple II 5.25" Library - DOS Part 3
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ART DOUGS THEME.bas
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BASIC Source File
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2012-02-16
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1KB
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32 lines
1 REM ***DOUG'S THEME***
2 REM BY DOUG PETER, 10/30/1980 FOR THE NSAUG CONTEST
3 REM
4 REM THIS PROGRAM IS AN OFF-
5 REM SHOOT OF THE CONTRIBUTED
6 REM PROGRAM,"BRIAN'S THEME".
7 REM THE DIFFERENCE IS, IN
8 REM BRIAN'S THEME, THE LINES
9 REM BEGIN AT A RANDOM POINT.
10 REM IN DOUG'S THEME, THE
11 REM POINTS ARE FIXED ON THE
12 REM BORDERS. ANOTHER DIFFER-
13 REM ENCE: THE LINES IN DOUG'S
14 REM THEME END ON THE CENTER
15 REM LINE, NOT THE BORDERS.
16 CALL -936: VTAB 22: PRINT " *** DOUG'S THEME ***": HGR
17 S = 3
18 E = RND(1): IF E <0.3 THEN S = 2
19 IF E >0.5 THEN S = 4
20 FOR W = S TO 160 STEP S: HCOLOR= 3: HPLOT 2,80 TO 132,W: HCOLOR= 4: HPLOT 4,78 TO 132,(W -S): VTAB 23: PRINT " STEPPING BY "S: NEXT W
24 S = 3
25 E = RND(1): IF E <0.3 THEN S = 2
26 IF E >0.5 THEN S = 4
30 FOR X = S TO 260 STEP S: HCOLOR= 3: HPLOT X,78 TO 130,160: HCOLOR= 4: HPLOT (X -S),78 TO 128,160: VTAB 23: PRINT " STEPPING BY "S: NEXT X
34 S = 3
35 E = RND(1): IF E <0.3 THEN S = 2
36 IF E >0.5 THEN S = 4
40 FOR W = 160 TO S STEP -S: HCOLOR= 3: HPLOT 130,W TO 260,80: HCOLOR= 4: HPLOT 130,(W +S) TO 260,82: VTAB 23: PRINT " STEPPING BY "S: NEXT W
44 S = 3
45 E = RND(1): IF E <0.3 THEN S = 2
46 IF E >0.5 THEN S = 4
50 FOR X = 260 TO S STEP -S: HCOLOR= 3: HPLOT 130,2 TO X,80: HCOLOR= 4: HPLOT 132,2 TO (X +S),80: VTAB 23: PRINT " STEPPING BY "S: NEXT X: GOTO 17