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Shaper

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Personal collection » Acorn tapes » Electron_User » Electron_User_tape39a_acorn_eu_1992_october.wav
Filename: Shaper
Read OK:
File size: 120D bytes
Load address: FFFF1A00
Exec address: FFFF8023
Duplicates

There are 3 duplicate copies of this file in the archive:

File contents
   10REM BBC Pixel Mapper Shape Creator
   20REM by Martin Dawe
   30REM (c) Acorn Computing
   40:
   50MODE0
   60IF PAGE>&1900 THEN PAGE=&1900:CHAIN"SHAPES"
   70*FX4,1
   80VDU23,43,54,119,119,8,119,119,54,0
   90max%=15
  100DIMsx%(max%),sy%(max%),fx%(max%),fy%(max%),xx%(max%),xy%(max%),type%(max%)
  110DIMcircx(11),circy(11)
  120FOR c%=0 TO 11
  130circx(c%)=COS(((c%+1)/6)*PI)
  140circy(c%)=SIN(((c%+1)/6)*PI)
  150NEXT
  160col%=2:num%=-1:shape%=0:lock%=FALSE
  170INPUT"Grid size in pixels (default- 16) ";spc%
  180IF spc%=0 spc%=16
  190spc%=spc%*4
  200INPUT'"Show grid";yn$
  210MODE1
  220IF INSTR("Yy",LEFT$(yn$,1)) show%=TRUE ELSE show%=FALSE
  230x%=640:y%=512
  240ONERROR IF ERR=17 PROCrestore ELSE REPORT:PRINT" at line ";ERL:END
  250VDU5
  260IF show% PROCgrid
  270GCOL0,3
  280PLOT69,0,0:PLOT69,1279,0:PLOT69,0,1023:PLOT69,1279,1023
  290GCOL3,3
  300PROCcross
  310REPEAT
  320ox%=x%:oy%=y%
  330oshape%=shape%
  340draw%=FALSE
  350IF INKEY-17 PROCquit
  360IF INKEY-33 PROCsave
  370IF INKEY-87 PROCnleft
  380IF INKEY-84 x%=spc%*(x% DIV spc%):y%=spc%*(y% DIV spc%):stp%=spc%:lock%=TRUE:draw%=TRUE
  390IF INKEY-86 lock%=FALSE
  400IF INKEY-1 AND NOTlock% stp%=32 ELSEIF INKEY-2 AND NOTlock% stp%=96 ELSE IF NOTlock% stp%=4
  410IF INKEY-99 IF shape% PROCshape2
  420IF INKEY-101 col%=0:PROCforeback
  430IF INKEY-68 col%=2:PROCforeback
  440IF INKEY-55 x%=640:y%=512:draw%=TRUE:IF lock% x%=spc%*(x% DIV spc%):y%=spc%*(y% DIV spc%)
  450IF INKEY-36 shape%=1:PROCshape1
  460IF INKEY-52 shape%=3:PROCshape1
  470IF INKEY-83 shape%=4:PROCshape1
  480IF INKEY-122 x%=x%+stp%:draw%=TRUE
  490IF INKEY-26 x%=x%-stp%:draw%=TRUE
  500IF INKEY-58 y%=y%+stp%:draw%=TRUE
  510IF INKEY-42 y%=y%-stp%:draw%=TRUE
  520IF draw% PROCredraw
  530UNTIL 0
  540DEFPROCredraw
  550MOVEox%-16,oy%+12:VDU43
  560PROCcross
  570IF shape% PROCdrawsh
  580ENDPROC
  590DEFPROCshape1
  600IF num%=max% VDU7:shape%=0:ENDPROC
  610IF oshape% MOVEsx%(num%),sy%(num%) ELSE num%=num%+1
  620IF oshape%=1 DRAWx%,y%
  630IF oshape%=2 DRAWx%,y%:DRAWxx%(num%),xy%(num%):DRAWsx%(num%),sy%(num%):PLOT69,xx%(num%),xy%(num%)
  640IF oshape%=3 DRAWsx%(num%),y%:DRAWx%,y%:DRAWx%,sy%(num%):DRAWsx%(num%),sy%(num%)
  650IF oshape%=4 PROCcircoutl(0)
  660sx%(num%)=x%:sy%(num%)=y%
  670IF shape%=1 PLOT69,x%,y%
  680ENDPROC
  690DEFPROCshape2
  700IF shape%=1 shape%=2:xx%(num%)=x%:xy%(num%)=y%:MOVEsx%(num%),sy%(num%):DRAWx%,y%:PROCwait(50):ENDPROC
  710fx%(num%)=x%:fy%(num%)=y%:type%(num%)=shape%
  720IF col%=0 type%(num%)=type%(num%)+128
  730PROCcross
  740GCOL0,col%
  750IF shape%=2 MOVExx%(num%),xy%(num%):DRAWsx%(num%),sy%(num%):DRAWx%,y%:DRAWxx%(num%),xy%(num%):MOVEsx%(num%),sy%(num%):MOVExx%(num%),xy%(num%):PLOT85,x%,y%
  760IF shape%=3 MOVEsx%(num%),sy%(num%):MOVEsx%(num%),y%:PLOT85,x%,sy%(num%):MOVEsx%(num%),y%:MOVEx%,y%:PLOT85,x%,sy%(num%)
  770IF shape%=4 PROCcircfill
  780IF show% PROCgrid
  790GCOL3,3:PROCcross
  800shape%=0
  810ENDPROC
  820DEFPROCdrawsh
  830MOVEsx%(num%),sy%(num%)
  840IF shape%=1 DRAWox%,oy%:MOVEsx%(num%),sy%(num%):DRAWx%,y%
  850IF shape%=2 DRAWox%,oy%:MOVExx%(num%),xy%(num%):DRAWox%,oy%:MOVEsx%(num%),sy%(num%):DRAWx%,y%:MOVExx%(num%),xy%(num%):DRAWx%,y%
  860IF shape%=3 DRAWsx%(num%),oy%:DRAWox%,oy%:DRAWox%,sy%(num%):DRAWsx%(num%),sy%(num%):DRAWsx%(num%),y%:DRAWx%,y%:DRAWx%,sy%(num%):DRAWsx%(num%),sy%(num%)
  870IF shape%=4 PROCcircoutl(1)
  880ENDPROC
  890DEFPROCwait(t)
  900T=TIME
  910REPEAT UNTIL TIME>T+t
  920ENDPROC
  930DEFPROCforeback
  940PROCcross
  950IF col% VDU23,43,54,119,119,8,119,119,54,0 ELSE VDU23,43,8,8,8,119,8,8,8,0
  960PROCcross
  970ENDPROC
  980DEFPROCsave
  990IF (shape% AND num%=0) OR num%=-1 VDU7:ENDPROC
 1000IF shape% shape%=0:num%=num%-1
 1010VDU4
 1020*FX21
 1030INPUTTAB(0,0)"Filename to save";file$
 1040f%=OPENOUT(file$)
 1050PRINT'"Saving...";
 1060PRINT#f%,num%
 1070FOR data%=0 TO num%
 1080PRINT#f%,sx%(data%),sy%(data%),fx%(data%),fy%(data%),xx%(data%),xy%(data%),type%(data%)
 1090NEXT
 1100CLOSE#f%
 1110PRINT''"Saved"
 1120INPUT'"Create another shape file";yn$
 1130IF INSTR("Yy",LEFT$(yn$,1)) RUN
 1140*FX4
 1150END
 1160DEFPROCcircoutl(func%)
 1170ex%=x%:ey%=y%
 1180FORc%=0 TO func%
 1190mult=SQR((ex%-sx%(num%))^2+(ey%-sy%(num%))^2)
 1200FORdot%=0 TO11
 1210PLOT69,sx%(num%)+mult*circx(dot%),sy%(num%)+mult*circy(dot%)
 1220NEXT
 1230ex%=ox%:ey%=oy%
 1240NEXT
 1250ENDPROC
 1260DEFPROCcircfill
 1270*FX21
 1280GCOL3,3
 1290MOVE80,900:INPUT"NUMBER OF SIDES ";cstep
 1300MOVE80,900:PRINT"NUMBER OF SIDES ?";cstep
 1310xx%(num%)=cstep
 1320PROCcircoutl(0)
 1330GCOL0,col%
 1340PROCcircle(sx%(num%),sy%(num%),x%,y%,cstep)
 1350GCOL3,3
 1360ENDPROC
 1370DEFPROCcircle(sx%,sy%,fx%,fy%,cstep)
 1380cstep=2*PI/cstep
 1390mult=SQR((fx%-sx%)^2+(fy%-sy%)^2)
 1400FORang=0 TO 2*PI STEP cstep
 1410MOVEsx%,sy%:MOVEsx%+mult*COS(ang),sy%+mult*SIN(ang)
 1420PLOT85,sx%+mult*COS(ang+cstep),sy%+mult*SIN(ang+cstep)
 1430NEXT
 1440ENDPROC
 1450DEFPROCnleft
 1460MOVE80,900:PRINTmax%-1-num%;" SHAPES ARE LEFT"
 1470*FX21
 1480A=GET
 1490MOVE80,900:PRINTmax%-1-num%;" SHAPES ARE LEFT"
 1500ENDPROC
 1510DEFPROCgrid
 1520GCOL0,1
 1530FORh%=0 TO 1279 STEP spc%
 1540FORv%=0 TO 1024 STEP spc%
 1550PLOT 69,h%,v%
 1560NEXT
 1570NEXT
 1580GCOL3,3
 1590ENDPROC
 1600DEFPROCrestore
 1610CLS
 1620IF shape% shape%=0:num%=num%-1
 1630IF num%=-1 ENDPROC
 1640FOR n%=0 TO num%
 1650IF type%(n%)AND128 GCOL0,0 ELSE GCOL0,2
 1660shape%=type%(n%)AND127
 1670IF shape%=2 MOVEsx%(n%),sy%(n%):MOVExx%(n%),xy%(n%):PLOT85,fx%(n%),fy%(n%)
 1680IF shape%=3 MOVEsx%(n%),sy%(n%):MOVEsx%(n%),fy%(n%):PLOT85,fx%(n%),sy%(n%):MOVEsx%(n%),fy%(n%):MOVEfx%(n%),fy%(n%):PLOT85,fx%(n%),sy%(n%)
 1690IF shape%=4 PROCcircle(sx%(n%),sy%(n%),fx%(n%),fy%(n%),xx%(n%))
 1700NEXT
 1710shape%=0
 1720ENDPROC
 1730DEFPROCquit
 1740*FX21
 1750MOVE80,900
 1760INPUT"Really QUIT";yn$
 1770IF INSTR("Yy",LEFT$(yn$,1))=0 MOVE80,900:PRINT"Really QUIT?";yn$:ENDPROC
 1780VDU4
 1790*FX4
 1800CLS
 1810END
 1820DEFPROCcross
 1830MOVEx%-16,y%+12
 1840VDU43
 1850ENDPROC

$� BBC Pixel Mapper Shape Creator
� by Martin Dawe
� (c) Acorn Computing
(:
2�0
<!� �>&1900 � �=&1900:�"SHAPES"
F
*FX4,1
P$�23,43,54,119,119,8,119,119,54,0
Zmax%=15
dL�sx%(max%),sy%(max%),fx%(max%),fy%(max%),xx%(max%),xy%(max%),type%(max%)
n�circx(11),circy(11)
x� c%=0 � 11
�circx(c%)=�(((c%+1)/6)*�)
�circy(c%)=�(((c%+1)/6)*�)
��
�#col%=2:num%=-1:shape%=0:lock%=�
�.�"Grid size in pixels (default- 16) ";spc%
�� spc%=0 spc%=16
�spc%=spc%*4
��'"Show grid";yn$
��1
�&� �"Yy",�yn$,1)) show%=� � show%=�
�x%=640:y%=512
�+� � �=17 �restore � �:�" at line ";�:�
��5
� show% �grid
�0,3
/�69,0,0:�69,1279,0:�69,0,1023:�69,1279,1023
"�3,3
,
�cross
6�
@ox%=x%:oy%=y%
Joshape%=shape%
Tdraw%=�
^� �-17 �quit
h� �-33 �save
r� �-87 �nleft
|L� �-84 x%=spc%*(x% � spc%):y%=spc%*(y% � spc%):stp%=spc%:lock%=�:draw%=�
�� �-86 lock%=�
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�� �-99 � shape% �shape2
�� �-101 col%=0:�foreback
�� �-68 col%=2:�foreback
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�� �-36 shape%=1:�shape1
�� �-52 shape%=3:�shape1
�� �-83 shape%=4:�shape1
�� �-122 x%=x%+stp%:draw%=�
�� �-26 x%=x%-stp%:draw%=�
�� �-58 y%=y%+stp%:draw%=�
�� �-42 y%=y%-stp%:draw%=�
� draw% �redraw
� 0
��redraw
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0
�cross
:� shape% �drawsh
D�
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X� num%=max% �7:shape%=0:�
b0� oshape% �sx%(num%),sy%(num%) � num%=num%+1
l� oshape%=1 �x%,y%
vX� oshape%=2 �x%,y%:�xx%(num%),xy%(num%):�sx%(num%),sy%(num%):�69,xx%(num%),xy%(num%)
�G� oshape%=3 �sx%(num%),y%:�x%,y%:�x%,sy%(num%):�sx%(num%),sy%(num%)
�� oshape%=4 �circoutl(0)
�sx%(num%)=x%:sy%(num%)=y%
�� shape%=1 �69,x%,y%
��
���shape2
�Y� shape%=1 shape%=2:xx%(num%)=x%:xy%(num%)=y%:�sx%(num%),sy%(num%):�x%,y%:�wait(50):�
�0fx%(num%)=x%:fy%(num%)=y%:type%(num%)=shape%
�(� col%=0 type%(num%)=type%(num%)+128
�
�cross
��0,col%
�� shape%=2 �xx%(num%),xy%(num%):�sx%(num%),sy%(num%):�x%,y%:�xx%(num%),xy%(num%):�sx%(num%),sy%(num%):�xx%(num%),xy%(num%):�85,x%,y%
�h� shape%=3 �sx%(num%),sy%(num%):�sx%(num%),y%:�85,x%,sy%(num%):�sx%(num%),y%:�x%,y%:�85,x%,sy%(num%)
� shape%=4 �circfill
� show% �grid
�3,3:�cross
 shape%=0
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4��drawsh
>�sx%(num%),sy%(num%)
H3� shape%=1 �ox%,oy%:�sx%(num%),sy%(num%):�x%,y%
Rm� shape%=2 �ox%,oy%:�xx%(num%),xy%(num%):�ox%,oy%:�sx%(num%),sy%(num%):�x%,y%:�xx%(num%),xy%(num%):�x%,y%
\�� shape%=3 �sx%(num%),oy%:�ox%,oy%:�ox%,sy%(num%):�sx%(num%),sy%(num%):�sx%(num%),y%:�x%,y%:�x%,sy%(num%):�sx%(num%),sy%(num%)
f� shape%=4 �circoutl(1)
p�
z
��wait(t)
�T=�
�
� � �>T+t
��
���foreback
�
�cross
�F� col% �23,43,54,119,119,8,119,119,54,0 � �23,43,8,8,8,119,8,8,8,0
�
�cross
��
�
��save
�&� (shape% � num%=0) � num%=-1 �7:�
�!� shape% shape%=0:num%=num%-1
��4
�	*FX21
"�0,0)"Filename to save";file$
f%=�(file$)
�'"Saving...";
$
�#f%,num%
.� data%=0 � num%
8W�#f%,sx%(data%),sy%(data%),fx%(data%),fy%(data%),xx%(data%),xy%(data%),type%(data%)
B�
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`%�'"Create another shape file";yn$
j� �"Yy",�yn$,1)) �
t*FX4
~�
���circoutl(func%)
�ex%=x%:ey%=y%
��c%=0 � func%
�/mult=�((ex%-sx%(num%))^2+(ey%-sy%(num%))^2)
��dot%=0 �11
�=�69,sx%(num%)+mult*circx(dot%),sy%(num%)+mult*circy(dot%)
��
�ex%=ox%:ey%=oy%
��
��
���circfill
�	*FX21
�3,3

%�80,900:�"NUMBER OF SIDES ";cstep
&�80,900:�"NUMBER OF SIDES ?";cstep
xx%(num%)=cstep
(�circoutl(0)
2�0,col%
<,�circle(sx%(num%),sy%(num%),x%,y%,cstep)
F�3,3
P�
Z#��circle(sx%,sy%,fx%,fy%,cstep)
dcstep=2*�/cstep
n#mult=�((fx%-sx%)^2+(fy%-sy%)^2)
x�ang=0 � 2*� � cstep
�-�sx%,sy%:�sx%+mult*�(ang),sy%+mult*�(ang)
�3�85,sx%+mult*�(ang+cstep),sy%+mult*�(ang+cstep)
��
��
���nleft
�+�80,900:�max%-1-num%;" SHAPES ARE LEFT"
�	*FX21
�A=�
�+�80,900:�max%-1-num%;" SHAPES ARE LEFT"
��
�
��grid
��0,1
��h%=0 � 1279 � spc%
�v%=0 � 1024 � spc%
� 69,h%,v%
�
"�
,�3,3
6�
@
��restore
J�
T!� shape% shape%=0:num%=num%-1
^� num%=-1 �
h� n%=0 � num%
r� type%(n%)�128 �0,0 � �0,2
|shape%=type%(n%)�127
�D� shape%=2 �sx%(n%),sy%(n%):�xx%(n%),xy%(n%):�85,fx%(n%),fy%(n%)
�z� shape%=3 �sx%(n%),sy%(n%):�sx%(n%),fy%(n%):�85,fx%(n%),sy%(n%):�sx%(n%),fy%(n%):�fx%(n%),fy%(n%):�85,fx%(n%),sy%(n%)
�?� shape%=4 �circle(sx%(n%),sy%(n%),fx%(n%),fy%(n%),xx%(n%))
��
�shape%=0
��
�
��quit
�	*FX21
��80,900
��"Really QUIT";yn$
�4� �"Yy",�yn$,1))=0 �80,900:�"Really QUIT?";yn$:�
��4
�*FX4
�
�
��cross
&�x%-16,y%+12
0�43
:�
�
00000000  0d 00 0a 24 f4 20 42 42  43 20 50 69 78 65 6c 20  |...$. BBC Pixel |
00000010  4d 61 70 70 65 72 20 53  68 61 70 65 20 43 72 65  |Mapper Shape Cre|
00000020  61 74 6f 72 0d 00 14 14  f4 20 62 79 20 4d 61 72  |ator..... by Mar|
00000030  74 69 6e 20 44 61 77 65  0d 00 1e 19 f4 20 28 63  |tin Dawe..... (c|
00000040  29 20 41 63 6f 72 6e 20  43 6f 6d 70 75 74 69 6e  |) Acorn Computin|
00000050  67 0d 00 28 05 3a 0d 00  32 06 eb 30 0d 00 3c 21  |g..(.:..2..0..<!|
00000060  e7 20 90 3e 26 31 39 30  30 20 8c 20 d0 3d 26 31  |. .>&1900 . .=&1|
00000070  39 30 30 3a d7 22 53 48  41 50 45 53 22 0d 00 46  |900:."SHAPES"..F|
00000080  0a 2a 46 58 34 2c 31 0d  00 50 24 ef 32 33 2c 34  |.*FX4,1..P$.23,4|
00000090  33 2c 35 34 2c 31 31 39  2c 31 31 39 2c 38 2c 31  |3,54,119,119,8,1|
000000a0  31 39 2c 31 31 39 2c 35  34 2c 30 0d 00 5a 0b 6d  |19,119,54,0..Z.m|
000000b0  61 78 25 3d 31 35 0d 00  64 4c de 73 78 25 28 6d  |ax%=15..dL.sx%(m|
000000c0  61 78 25 29 2c 73 79 25  28 6d 61 78 25 29 2c 66  |ax%),sy%(max%),f|
000000d0  78 25 28 6d 61 78 25 29  2c 66 79 25 28 6d 61 78  |x%(max%),fy%(max|
000000e0  25 29 2c 78 78 25 28 6d  61 78 25 29 2c 78 79 25  |%),xx%(max%),xy%|
000000f0  28 6d 61 78 25 29 2c 74  79 70 65 25 28 6d 61 78  |(max%),type%(max|
00000100  25 29 0d 00 6e 18 de 63  69 72 63 78 28 31 31 29  |%)..n..circx(11)|
00000110  2c 63 69 72 63 79 28 31  31 29 0d 00 78 0f e3 20  |,circy(11)..x.. |
00000120  63 25 3d 30 20 b8 20 31  31 0d 00 82 1d 63 69 72  |c%=0 . 11....cir|
00000130  63 78 28 63 25 29 3d 9b  28 28 28 63 25 2b 31 29  |cx(c%)=.(((c%+1)|
00000140  2f 36 29 2a af 29 0d 00  8c 1d 63 69 72 63 79 28  |/6)*.)....circy(|
00000150  63 25 29 3d b5 28 28 28  63 25 2b 31 29 2f 36 29  |c%)=.(((c%+1)/6)|
00000160  2a af 29 0d 00 96 05 ed  0d 00 a0 23 63 6f 6c 25  |*.)........#col%|
00000170  3d 32 3a 6e 75 6d 25 3d  2d 31 3a 73 68 61 70 65  |=2:num%=-1:shape|
00000180  25 3d 30 3a 6c 6f 63 6b  25 3d a3 0d 00 aa 2e e8  |%=0:lock%=......|
00000190  22 47 72 69 64 20 73 69  7a 65 20 69 6e 20 70 69  |"Grid size in pi|
000001a0  78 65 6c 73 20 28 64 65  66 61 75 6c 74 2d 20 31  |xels (default- 1|
000001b0  36 29 20 22 3b 73 70 63  25 0d 00 b4 14 e7 20 73  |6) ";spc%..... s|
000001c0  70 63 25 3d 30 20 73 70  63 25 3d 31 36 0d 00 be  |pc%=0 spc%=16...|
000001d0  0f 73 70 63 25 3d 73 70  63 25 2a 34 0d 00 c8 15  |.spc%=spc%*4....|
000001e0  e8 27 22 53 68 6f 77 20  67 72 69 64 22 3b 79 6e  |.'"Show grid";yn|
000001f0  24 0d 00 d2 06 eb 31 0d  00 dc 26 e7 20 a7 22 59  |$.....1...&. ."Y|
00000200  79 22 2c c0 79 6e 24 2c  31 29 29 20 73 68 6f 77  |y",.yn$,1)) show|
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00000220  11 78 25 3d 36 34 30 3a  79 25 3d 35 31 32 0d 00  |.x%=640:y%=512..|
00000230  f0 2b ee 85 20 e7 20 9f  3d 31 37 20 f2 72 65 73  |.+.. . .=17 .res|
00000240  74 6f 72 65 20 8b 20 f6  3a f1 22 20 61 74 20 6c  |tore . .:." at l|
00000250  69 6e 65 20 22 3b 9e 3a  e0 0d 00 fa 06 ef 35 0d  |ine ";.:......5.|
00000260  01 04 11 e7 20 73 68 6f  77 25 20 f2 67 72 69 64  |.... show% .grid|
00000270  0d 01 0e 08 e6 30 2c 33  0d 01 18 2f f0 36 39 2c  |.....0,3.../.69,|
00000280  30 2c 30 3a f0 36 39 2c  31 32 37 39 2c 30 3a f0  |0,0:.69,1279,0:.|
00000290  36 39 2c 30 2c 31 30 32  33 3a f0 36 39 2c 31 32  |69,0,1023:.69,12|
000002a0  37 39 2c 31 30 32 33 0d  01 22 08 e6 33 2c 33 0d  |79,1023.."..3,3.|
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000002c0  40 11 6f 78 25 3d 78 25  3a 6f 79 25 3d 79 25 0d  |@.ox%=x%:oy%=y%.|
000002d0  01 4a 12 6f 73 68 61 70  65 25 3d 73 68 61 70 65  |.J.oshape%=shape|
000002e0  25 0d 01 54 0b 64 72 61  77 25 3d a3 0d 01 5e 10  |%..T.draw%=...^.|
000002f0  e7 20 a6 2d 31 37 20 f2  71 75 69 74 0d 01 68 10  |. .-17 .quit..h.|
00000300  e7 20 a6 2d 33 33 20 f2  73 61 76 65 0d 01 72 11  |. .-33 .save..r.|
00000310  e7 20 a6 2d 38 37 20 f2  6e 6c 65 66 74 0d 01 7c  |. .-87 .nleft..||
00000320  4c e7 20 a6 2d 38 34 20  78 25 3d 73 70 63 25 2a  |L. .-84 x%=spc%*|
00000330  28 78 25 20 81 20 73 70  63 25 29 3a 79 25 3d 73  |(x% . spc%):y%=s|
00000340  70 63 25 2a 28 79 25 20  81 20 73 70 63 25 29 3a  |pc%*(y% . spc%):|
00000350  73 74 70 25 3d 73 70 63  25 3a 6c 6f 63 6b 25 3d  |stp%=spc%:lock%=|
00000360  b9 3a 64 72 61 77 25 3d  b9 0d 01 86 12 e7 20 a6  |.:draw%=...... .|
00000370  2d 38 36 20 6c 6f 63 6b  25 3d a3 0d 01 90 44 e7  |-86 lock%=....D.|
00000380  20 a6 2d 31 20 80 20 ac  6c 6f 63 6b 25 20 73 74  | .-1 . .lock% st|
00000390  70 25 3d 33 32 20 8b e7  20 a6 2d 32 20 80 20 ac  |p%=32 .. .-2 . .|
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000010c0  25 28 6e 25 29 3a f0 38  35 2c 66 78 25 28 6e 25  |%(n%):.85,fx%(n%|
000010d0  29 2c 73 79 25 28 6e 25  29 3a ec 73 78 25 28 6e  |),sy%(n%):.sx%(n|
000010e0  25 29 2c 66 79 25 28 6e  25 29 3a ec 66 78 25 28  |%),fy%(n%):.fx%(|
000010f0  6e 25 29 2c 66 79 25 28  6e 25 29 3a f0 38 35 2c  |n%),fy%(n%):.85,|
00001100  66 78 25 28 6e 25 29 2c  73 79 25 28 6e 25 29 0d  |fx%(n%),sy%(n%).|
00001110  06 9a 3f e7 20 73 68 61  70 65 25 3d 34 20 f2 63  |..?. shape%=4 .c|
00001120  69 72 63 6c 65 28 73 78  25 28 6e 25 29 2c 73 79  |ircle(sx%(n%),sy|
00001130  25 28 6e 25 29 2c 66 78  25 28 6e 25 29 2c 66 79  |%(n%),fx%(n%),fy|
00001140  25 28 6e 25 29 2c 78 78  25 28 6e 25 29 29 0d 06  |%(n%),xx%(n%))..|
00001150  a4 05 ed 0d 06 ae 0c 73  68 61 70 65 25 3d 30 0d  |.......shape%=0.|
00001160  06 b8 05 e1 0d 06 c2 0a  dd f2 71 75 69 74 0d 06  |..........quit..|
00001170  cc 09 2a 46 58 32 31 0d  06 d6 0b ec 38 30 2c 39  |..*FX21.....80,9|
00001180  30 30 0d 06 e0 16 e8 22  52 65 61 6c 6c 79 20 51  |00....."Really Q|
00001190  55 49 54 22 3b 79 6e 24  0d 06 ea 34 e7 20 a7 22  |UIT";yn$...4. ."|
000011a0  59 79 22 2c c0 79 6e 24  2c 31 29 29 3d 30 20 ec  |Yy",.yn$,1))=0 .|
000011b0  38 30 2c 39 30 30 3a f1  22 52 65 61 6c 6c 79 20  |80,900:."Really |
000011c0  51 55 49 54 3f 22 3b 79  6e 24 3a e1 0d 06 f4 06  |QUIT?";yn$:.....|
000011d0  ef 34 0d 06 fe 08 2a 46  58 34 0d 07 08 05 db 0d  |.4....*FX4......|
000011e0  07 12 05 e0 0d 07 1c 0b  dd f2 63 72 6f 73 73 0d  |..........cross.|
000011f0  07 26 10 ec 78 25 2d 31  36 2c 79 25 2b 31 32 0d  |.&..x%-16,y%+12.|
00001200  07 30 07 ef 34 33 0d 07  3a 05 e1 0d ff           |.0..43..:....|
0000120d
Shaper.m0
Shaper.m1
Shaper.m2
Shaper.m4
Shaper.m5