Home » Archimedes archive » Acorn User » AU 1997-12.adf » Regulars » StarInfo/Stoner/CA
StarInfo/Stoner/CA
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 » Archimedes archive » Acorn User » AU 1997-12.adf » Regulars |
Filename: | StarInfo/Stoner/CA |
Read OK: | ✔ |
File size: | 02A3 bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
1REM 1-D Cellular life 2REM Nigel Stoner 3 4ON ERROR REPORT:PRINT " in line ";ERL:END 5 6MODE13:OFF:COLOUR9:COLOUR132:CLS 7 8DIM g1%(256),g2%(256) 9 10g1%()=0:g2%()=0 11FOR col%=0 TO 255:x%=RND(100):x%=x%<50:g1%(col%)=ABS(x%):NEXT col% 12 13REM good rules 14REM 0-1-7-2 / 7-6-5-0 / 4-3-2-1 15 16FOR gen%=0 TO 1280 STEP 4:FOR col%=0 TO 255 17bit1%=g1%(col%-1+(255ANDcol%=0)):bit2%=g1%(col%):bit3%=g1%(col%+1-(255ANDcol%=255)):bit%=(bit1%<<2)+(bit2%<<1)+bit3% 18CASE bit% OF 19 WHEN 0 :g2%(col%)=1:GCOL46:PLOT69,gen%,col%*4 20 WHEN 1 :g2%(col%)=1:GCOL9:PLOT69,gen%,col%*4 21 WHEN 7 :g2%(col%)=1:GCOL12:PLOT69,gen%,col%*4 22 WHEN 2 :g2%(col%)=1:GCOL4:PLOT69,gen%,col%*4 23ENDCASE 24NEXT col%:g1%()=g2%():g2%()=0:NEXT gen% 25REM *SCREENSAVE <Obey$Dir>.Scales 26END
� 1-D Cellular life � Nigel Stoner � � �:� " in line ";�:� �13:�:�9:�132:� � g1%(256),g2%(256) g1%()=0:g2%()=0 <� col%=0 � 255:x%=�(100):x%=x%<50:g1%(col%)=�(x%):� col% � good rules !� 0-1-7-2 / 7-6-5-0 / 4-3-2-1 &� gen%=0 � 1280 � 4:� col%=0 � 255 tbit1%=g1%(col%-1+(255�col%=0)):bit2%=g1%(col%):bit3%=g1%(col%+1-(255�col%=255)):bit%=(bit1%<<2)+(bit2%<<1)+bit3% Ȏ bit% � ) � 0 :g2%(col%)=1:�46:�69,gen%,col%*4 ( � 1 :g2%(col%)=1:�9:�69,gen%,col%*4 ) � 7 :g2%(col%)=1:�12:�69,gen%,col%*4 ( � 2 :g2%(col%)=1:�4:�69,gen%,col%*4 � %� col%:g1%()=g2%():g2%()=0:� gen% #� *SCREENSAVE <Obey$Dir>.Scales � �
00000000 0d 00 01 17 f4 20 31 2d 44 20 43 65 6c 6c 75 6c |..... 1-D Cellul| 00000010 61 72 20 6c 69 66 65 0d 00 02 12 f4 20 4e 69 67 |ar life..... Nig| 00000020 65 6c 20 53 74 6f 6e 65 72 0d 00 03 04 0d 00 04 |el Stoner.......| 00000030 1b ee 20 85 20 f6 3a f1 20 22 20 69 6e 20 6c 69 |.. . .:. " in li| 00000040 6e 65 20 22 3b 9e 3a e0 0d 00 05 04 0d 00 06 13 |ne ";.:.........| 00000050 eb 31 33 3a 87 3a fb 39 3a fb 31 33 32 3a db 0d |.13:.:.9:.132:..| 00000060 00 07 04 0d 00 08 17 de 20 67 31 25 28 32 35 36 |........ g1%(256| 00000070 29 2c 67 32 25 28 32 35 36 29 0d 00 09 04 0d 00 |),g2%(256)......| 00000080 0a 13 67 31 25 28 29 3d 30 3a 67 32 25 28 29 3d |..g1%()=0:g2%()=| 00000090 30 0d 00 0b 3c e3 20 63 6f 6c 25 3d 30 20 b8 20 |0...<. col%=0 . | 000000a0 32 35 35 3a 78 25 3d b3 28 31 30 30 29 3a 78 25 |255:x%=.(100):x%| 000000b0 3d 78 25 3c 35 30 3a 67 31 25 28 63 6f 6c 25 29 |=x%<50:g1%(col%)| 000000c0 3d 94 28 78 25 29 3a ed 20 63 6f 6c 25 0d 00 0c |=.(x%):. col%...| 000000d0 04 0d 00 0d 10 f4 20 67 6f 6f 64 20 72 75 6c 65 |...... good rule| 000000e0 73 0d 00 0e 21 f4 20 30 2d 31 2d 37 2d 32 20 2f |s...!. 0-1-7-2 /| 000000f0 20 37 2d 36 2d 35 2d 30 20 2f 20 34 2d 33 2d 32 | 7-6-5-0 / 4-3-2| 00000100 2d 31 0d 00 0f 04 0d 00 10 26 e3 20 67 65 6e 25 |-1.......&. gen%| 00000110 3d 30 20 b8 20 31 32 38 30 20 88 20 34 3a e3 20 |=0 . 1280 . 4:. | 00000120 63 6f 6c 25 3d 30 20 b8 20 32 35 35 0d 00 11 74 |col%=0 . 255...t| 00000130 62 69 74 31 25 3d 67 31 25 28 63 6f 6c 25 2d 31 |bit1%=g1%(col%-1| 00000140 2b 28 32 35 35 80 63 6f 6c 25 3d 30 29 29 3a 62 |+(255.col%=0)):b| 00000150 69 74 32 25 3d 67 31 25 28 63 6f 6c 25 29 3a 62 |it2%=g1%(col%):b| 00000160 69 74 33 25 3d 67 31 25 28 63 6f 6c 25 2b 31 2d |it3%=g1%(col%+1-| 00000170 28 32 35 35 80 63 6f 6c 25 3d 32 35 35 29 29 3a |(255.col%=255)):| 00000180 62 69 74 25 3d 28 62 69 74 31 25 3c 3c 32 29 2b |bit%=(bit1%<<2)+| 00000190 28 62 69 74 32 25 3c 3c 31 29 2b 62 69 74 33 25 |(bit2%<<1)+bit3%| 000001a0 0d 00 12 0d c8 8e 20 62 69 74 25 20 ca 0d 00 13 |...... bit% ....| 000001b0 29 20 c9 20 30 20 3a 67 32 25 28 63 6f 6c 25 29 |) . 0 :g2%(col%)| 000001c0 3d 31 3a e6 34 36 3a f0 36 39 2c 67 65 6e 25 2c |=1:.46:.69,gen%,| 000001d0 63 6f 6c 25 2a 34 0d 00 14 28 20 c9 20 31 20 3a |col%*4...( . 1 :| 000001e0 67 32 25 28 63 6f 6c 25 29 3d 31 3a e6 39 3a f0 |g2%(col%)=1:.9:.| 000001f0 36 39 2c 67 65 6e 25 2c 63 6f 6c 25 2a 34 0d 00 |69,gen%,col%*4..| 00000200 15 29 20 c9 20 37 20 3a 67 32 25 28 63 6f 6c 25 |.) . 7 :g2%(col%| 00000210 29 3d 31 3a e6 31 32 3a f0 36 39 2c 67 65 6e 25 |)=1:.12:.69,gen%| 00000220 2c 63 6f 6c 25 2a 34 0d 00 16 28 20 c9 20 32 20 |,col%*4...( . 2 | 00000230 3a 67 32 25 28 63 6f 6c 25 29 3d 31 3a e6 34 3a |:g2%(col%)=1:.4:| 00000240 f0 36 39 2c 67 65 6e 25 2c 63 6f 6c 25 2a 34 0d |.69,gen%,col%*4.| 00000250 00 17 05 cb 0d 00 18 25 ed 20 63 6f 6c 25 3a 67 |.......%. col%:g| 00000260 31 25 28 29 3d 67 32 25 28 29 3a 67 32 25 28 29 |1%()=g2%():g2%()| 00000270 3d 30 3a ed 20 67 65 6e 25 0d 00 19 23 f4 20 2a |=0:. gen%...#. *| 00000280 53 43 52 45 45 4e 53 41 56 45 20 3c 4f 62 65 79 |SCREENSAVE <Obey| 00000290 24 44 69 72 3e 2e 53 63 61 6c 65 73 0d 00 1a 05 |$Dir>.Scales....| 000002a0 e0 0d ff |...| 000002a3