Home » Archimedes archive » Acorn User » AU 1996-02.adf » Regulars » StarInfo/Mossop/Cataract
StarInfo/Mossop/Cataract
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 1996-02.adf » Regulars |
| Filename: | StarInfo/Mossop/Cataract |
| Read OK: | ✔ |
| File size: | 02B1 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
10REM ** Cataract ** 20REM ** By Daniel Mossop ** 30 40ON ERROR PRINT REPORT$;" at line ";ERL:END 50 60s=RND(TIME) 70time=TIME 80blues=0 90wait=0 100MODE12:OFF 110PROCsplash 120colourstart=blues 130FOR x=1TO1279STEP2 140s=RND(3)-2 150colourstart+=s 160IFcolourstart=0THENcolourstart=15 170IFcolourstart=16THENcolourstart=1 180colour=colourstart 190FORy=1 TO 1023 STEP 4 200GCOL colour 210POINT x,y 220ds=RND(1) 230IFds<0.6THENwait+=1 240IFwait=3THENwait=0:colour-=1 250IFcolour=0THENcolour=15 260PROCsplash 270NEXT 280NEXT 290REPEAT 300PROCsplash 310UNTIL FALSE 320END 330 340DEF PROCsplash 350IFTIME>time THEN 360blues=blues MOD15 +1 370FORloop%=1TO15 380colname%=(blues+loop%) MOD15 +1 390COLOUR colname%,16*loop%,16*loop%,255 400NEXT 410time=TIME+3 420ENDIF 430ENDPROC
1� ** Cataract ** 4� ** By Daniel Mossop ** ( � � � �$;" at line ";�:� 2 < s=�(�) F time=� P blues=0 Z wait=0 d �12:� n �splash xcolourstart=blues �� x=1�1279�2 � s=�(3)-2 �colourstart+=s �!�colourstart=0�colourstart=15 �!�colourstart=16�colourstart=1 �colour=colourstart ��y=1 � 1023 � 4 � � colour � Ȓ x,y � ds=�(1) ��ds<0.6�wait+=1 � �wait=3�wait=0:colour-=1 ��colour=0�colour=15 �splash � � "� , �splash 6� � @� J T � �splash ^ �>time � hblues=blues �15 +1 r�loop%=1�15 |!colname%=(blues+loop%) �15 +1 �$� colname%,16*loop%,16*loop%,255 �� � time=�+3 �� �� �
00000000 0d 00 0a 31 f4 20 20 20 20 20 20 20 20 20 20 20 |...1. | 00000010 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000020 20 20 20 2a 2a 20 43 61 74 61 72 61 63 74 20 2a | ** Cataract *| 00000030 2a 0d 00 14 34 f4 20 20 20 20 20 20 20 20 20 20 |*...4. | 00000040 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2a | *| 00000050 2a 20 42 79 20 44 61 6e 69 65 6c 20 4d 6f 73 73 |* By Daniel Moss| 00000060 6f 70 20 2a 2a 0d 00 1e 04 0d 00 28 1c ee 20 85 |op **......(.. .| 00000070 20 f1 20 f6 24 3b 22 20 61 74 20 6c 69 6e 65 20 | . .$;" at line | 00000080 22 3b 9e 3a e0 0d 00 32 04 0d 00 3c 0a 73 3d b3 |";.:...2...<.s=.| 00000090 28 91 29 0d 00 46 0a 74 69 6d 65 3d 91 0d 00 50 |(.)..F.time=...P| 000000a0 0b 62 6c 75 65 73 3d 30 0d 00 5a 0a 77 61 69 74 |.blues=0..Z.wait| 000000b0 3d 30 0d 00 64 09 eb 31 32 3a 87 0d 00 6e 0b f2 |=0..d..12:...n..| 000000c0 73 70 6c 61 73 68 0d 00 78 15 63 6f 6c 6f 75 72 |splash..x.colour| 000000d0 73 74 61 72 74 3d 62 6c 75 65 73 0d 00 82 10 e3 |start=blues.....| 000000e0 20 78 3d 31 b8 31 32 37 39 88 32 0d 00 8c 0c 73 | x=1.1279.2....s| 000000f0 3d b3 28 33 29 2d 32 0d 00 96 12 63 6f 6c 6f 75 |=.(3)-2....colou| 00000100 72 73 74 61 72 74 2b 3d 73 0d 00 a0 21 e7 63 6f |rstart+=s...!.co| 00000110 6c 6f 75 72 73 74 61 72 74 3d 30 8c 63 6f 6c 6f |lourstart=0.colo| 00000120 75 72 73 74 61 72 74 3d 31 35 0d 00 aa 21 e7 63 |urstart=15...!.c| 00000130 6f 6c 6f 75 72 73 74 61 72 74 3d 31 36 8c 63 6f |olourstart=16.co| 00000140 6c 6f 75 72 73 74 61 72 74 3d 31 0d 00 b4 16 63 |lourstart=1....c| 00000150 6f 6c 6f 75 72 3d 63 6f 6c 6f 75 72 73 74 61 72 |olour=colourstar| 00000160 74 0d 00 be 13 e3 79 3d 31 20 b8 20 31 30 32 33 |t.....y=1 . 1023| 00000170 20 88 20 34 0d 00 c8 0c e6 20 63 6f 6c 6f 75 72 | . 4..... colour| 00000180 0d 00 d2 0a c8 92 20 78 2c 79 0d 00 dc 0b 64 73 |...... x,y....ds| 00000190 3d b3 28 31 29 0d 00 e6 13 e7 64 73 3c 30 2e 36 |=.(1).....ds<0.6| 000001a0 8c 77 61 69 74 2b 3d 31 0d 00 f0 1c e7 77 61 69 |.wait+=1.....wai| 000001b0 74 3d 33 8c 77 61 69 74 3d 30 3a 63 6f 6c 6f 75 |t=3.wait=0:colou| 000001c0 72 2d 3d 31 0d 00 fa 17 e7 63 6f 6c 6f 75 72 3d |r-=1.....colour=| 000001d0 30 8c 63 6f 6c 6f 75 72 3d 31 35 0d 01 04 0b f2 |0.colour=15.....| 000001e0 73 70 6c 61 73 68 0d 01 0e 05 ed 0d 01 18 05 ed |splash..........| 000001f0 0d 01 22 05 f5 0d 01 2c 0b f2 73 70 6c 61 73 68 |.."....,..splash| 00000200 0d 01 36 07 fd 20 a3 0d 01 40 05 e0 0d 01 4a 04 |..6.. ...@....J.| 00000210 0d 01 54 0d dd 20 f2 73 70 6c 61 73 68 0d 01 5e |..T.. .splash..^| 00000220 0d e7 91 3e 74 69 6d 65 20 8c 0d 01 68 16 62 6c |...>time ...h.bl| 00000230 75 65 73 3d 62 6c 75 65 73 20 83 31 35 20 2b 31 |ues=blues .15 +1| 00000240 0d 01 72 0f e3 6c 6f 6f 70 25 3d 31 b8 31 35 0d |..r..loop%=1.15.| 00000250 01 7c 21 63 6f 6c 6e 61 6d 65 25 3d 28 62 6c 75 |.|!colname%=(blu| 00000260 65 73 2b 6c 6f 6f 70 25 29 20 83 31 35 20 2b 31 |es+loop%) .15 +1| 00000270 0d 01 86 24 fb 20 63 6f 6c 6e 61 6d 65 25 2c 31 |...$. colname%,1| 00000280 36 2a 6c 6f 6f 70 25 2c 31 36 2a 6c 6f 6f 70 25 |6*loop%,16*loop%| 00000290 2c 32 35 35 0d 01 90 05 ed 0d 01 9a 0c 74 69 6d |,255.........tim| 000002a0 65 3d 91 2b 33 0d 01 a4 05 cd 0d 01 ae 05 e1 0d |e=.+3...........| 000002b0 ff |.| 000002b1
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