Home » Archimedes archive » Acorn User » AU 1994-05.adf » !StarInfo_StarInfo » Vibe/Marble
Vibe/Marble
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 1994-05.adf » !StarInfo_StarInfo |
Filename: | Vibe/Marble |
Read OK: | ✔ |
File size: | 0597 bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
10REM >Marble 20REM By Jan Vibe 30REM (c) AU May 1994 40 50MODE9:OFF 60DIM SPR &B0000,H% 16 70SPR!0=&AFFFF:SPR!4=0:SPR!8=16:SPR!12=16 80H%!00=640:H%!04=640:H%!08=640:H%!12=640 90FORN%=8TO15:COLOUR N%,RND(255),RND(255),RND(255):NEXT 100VDU24,0;0;1279;640; 110CLS:FORN%=1TO1000:GCOLRND(15) 120CIRCLE FILL RND(1280),RND(640),24+RND(76):NEXT 130FORI%=1TO4+RND(8):D%=0:IFC%<=2 D%=2 140C%=RND(2)+D% 150CASE C% OF 160WHEN 1,2:S%=SGN(C%MOD2-.5) 170FORN%=0TO639STEP4:X1%=0:Y1%=N%:X2%=1279:Y2%=N% 180SYS"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% 190F%=SQR(102400-(N%-320)^2)*S% 200SYS"OS_SpriteOp",256+34,SPR,"LINE",X1%+F%,Y1%,0 210SYS"OS_SpriteOp",256+34,SPR,"LINE",X1%+F%-1280*S%,Y1%,0 220NEXT 230WHEN 3,4:S%=SGN(C%MOD2-.5) 240FORN%=0TO1279STEP4:X1%=N%:Y1%=0:X2%=N%:Y2%=639 250SYS"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% 260F%=SQR(102400-((N%MOD640)-320)^2)*S% 270SYS"OS_SpriteOp",256+34,SPR,"LINE",X1%,Y1%+F%,0 280SYS"OS_SpriteOp",256+34,SPR,"LINE",X1%,Y1%+F%-640*S%,0 290NEXT 300ENDCASE 310NEXT:VDU26 320SYS"OS_SpriteOp",256+16,SPR,"PIC",0,0,0,1279,639 330GCOL0TINT0 340FORI%=0TO49:X%=I%*25.6:N$=STR$(I%+1) 350SYS"OS_SpriteOp",256+34,SPR,"PIC",X%-1280,0 360SYS"OS_SpriteOp",256+34,SPR,"PIC",X%,0 370FORN%=0TO640STEP4:X1%=0:Y1%=N%:X2%=640:Y2%=N% 380W%=SQR(102400-(320-N%)^2):H%!00=2*W% 390SYS"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% 400MOVE0,N%:DRAW1280,N% 410SYS"OS_SpriteOp",256+52,SPR,"LINE",320-W%,N%,0,H%,0 420NEXT 430SYS"OS_SpriteOp",256+16,SPR,N$,0,0,0,639,639 440NEXT:CLS 450 460REPEAT 470FORN%=1TO50:N$=STR$(N%):SYS"OS_SpriteOp",256+34,SPR,N$,320,192:WAIT:NEXT 480UNTIL0
� >Marble � By Jan Vibe � (c) AU May 1994 ( 2�9:� <� SPR &B0000,H% 16 F+SPR!0=&AFFFF:SPR!4=0:SPR!8=16:SPR!12=16 P+H%!00=640:H%!04=640:H%!08=640:H%!12=640 Z(�N%=8�15:� N%,�(255),�(255),�(255):� d�24,0;0;1279;640; n�:�N%=1�1000:�(15) x#ȏ Ȑ �(1280),�(640),24+�(76):� �!�I%=1�4+�(8):D%=0:�C%<=2 D%=2 �C%=�(2)+D% �Ȏ C% � �� 1,2:S%=�(C%�2-.5) �,�N%=0�639�4:X1%=0:Y1%=N%:X2%=1279:Y2%=N% �7ș"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% �F%=�(102400-(N%-320)^2)*S% �2ș"OS_SpriteOp",256+34,SPR,"LINE",X1%+F%,Y1%,0 �:ș"OS_SpriteOp",256+34,SPR,"LINE",X1%+F%-1280*S%,Y1%,0 �� �� 3,4:S%=�(C%�2-.5) �,�N%=0�1279�4:X1%=N%:Y1%=0:X2%=N%:Y2%=639 �7ș"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% $F%=�(102400-((N%�640)-320)^2)*S% 2ș"OS_SpriteOp",256+34,SPR,"LINE",X1%,Y1%+F%,0 9ș"OS_SpriteOp",256+34,SPR,"LINE",X1%,Y1%+F%-640*S%,0 "� ,� 6 �:�26 @3ș"OS_SpriteOp",256+16,SPR,"PIC",0,0,0,1279,639 J �0Ȝ0 T"�I%=0�49:X%=I%*25.6:N$=�(I%+1) ^.ș"OS_SpriteOp",256+34,SPR,"PIC",X%-1280,0 h)ș"OS_SpriteOp",256+34,SPR,"PIC",X%,0 r+�N%=0�640�4:X1%=0:Y1%=N%:X2%=640:Y2%=N% |&W%=�(102400-(320-N%)^2):H%!00=2*W% �7ș"OS_SpriteOp",256+16,SPR,"LINE",0,X1%,Y1%,X2%,Y2% ��0,N%:�1280,N% �6ș"OS_SpriteOp",256+52,SPR,"LINE",320-W%,N%,0,H%,0 �� �/ș"OS_SpriteOp",256+16,SPR,N$,0,0,0,639,639 ��:� � �� �@�N%=1�50:N$=�(N%):ș"OS_SpriteOp",256+34,SPR,N$,320,192:Ȗ:� ��0 �
00000000 0d 00 0a 11 f4 20 20 20 20 20 3e 4d 61 72 62 6c |..... >Marbl| 00000010 65 0d 00 14 12 f4 20 42 79 20 20 4a 61 6e 20 56 |e..... By Jan V| 00000020 69 62 65 0d 00 1e 15 f4 20 28 63 29 20 41 55 20 |ibe..... (c) AU | 00000030 4d 61 79 20 31 39 39 34 0d 00 28 04 0d 00 32 08 |May 1994..(...2.| 00000040 eb 39 3a 87 0d 00 3c 16 de 20 53 50 52 20 26 42 |.9:...<.. SPR &B| 00000050 30 30 30 30 2c 48 25 20 31 36 0d 00 46 2b 53 50 |0000,H% 16..F+SP| 00000060 52 21 30 3d 26 41 46 46 46 46 3a 53 50 52 21 34 |R!0=&AFFFF:SPR!4| 00000070 3d 30 3a 53 50 52 21 38 3d 31 36 3a 53 50 52 21 |=0:SPR!8=16:SPR!| 00000080 31 32 3d 31 36 0d 00 50 2b 48 25 21 30 30 3d 36 |12=16..P+H%!00=6| 00000090 34 30 3a 48 25 21 30 34 3d 36 34 30 3a 48 25 21 |40:H%!04=640:H%!| 000000a0 30 38 3d 36 34 30 3a 48 25 21 31 32 3d 36 34 30 |08=640:H%!12=640| 000000b0 0d 00 5a 28 e3 4e 25 3d 38 b8 31 35 3a fb 20 4e |..Z(.N%=8.15:. N| 000000c0 25 2c b3 28 32 35 35 29 2c b3 28 32 35 35 29 2c |%,.(255),.(255),| 000000d0 b3 28 32 35 35 29 3a ed 0d 00 64 15 ef 32 34 2c |.(255):...d..24,| 000000e0 30 3b 30 3b 31 32 37 39 3b 36 34 30 3b 0d 00 6e |0;0;1279;640;..n| 000000f0 17 db 3a e3 4e 25 3d 31 b8 31 30 30 30 3a e6 b3 |..:.N%=1.1000:..| 00000100 28 31 35 29 0d 00 78 23 c8 8f 20 c8 90 20 b3 28 |(15)..x#.. .. .(| 00000110 31 32 38 30 29 2c b3 28 36 34 30 29 2c 32 34 2b |1280),.(640),24+| 00000120 b3 28 37 36 29 3a ed 0d 00 82 21 e3 49 25 3d 31 |.(76):....!.I%=1| 00000130 b8 34 2b b3 28 38 29 3a 44 25 3d 30 3a e7 43 25 |.4+.(8):D%=0:.C%| 00000140 3c 3d 32 20 44 25 3d 32 0d 00 8c 0e 43 25 3d b3 |<=2 D%=2....C%=.| 00000150 28 32 29 2b 44 25 0d 00 96 0b c8 8e 20 43 25 20 |(2)+D%...... C% | 00000160 ca 0d 00 a0 17 c9 20 31 2c 32 3a 53 25 3d b4 28 |...... 1,2:S%=.(| 00000170 43 25 83 32 2d 2e 35 29 0d 00 aa 2c e3 4e 25 3d |C%.2-.5)...,.N%=| 00000180 30 b8 36 33 39 88 34 3a 58 31 25 3d 30 3a 59 31 |0.639.4:X1%=0:Y1| 00000190 25 3d 4e 25 3a 58 32 25 3d 31 32 37 39 3a 59 32 |%=N%:X2%=1279:Y2| 000001a0 25 3d 4e 25 0d 00 b4 37 c8 99 22 4f 53 5f 53 70 |%=N%...7.."OS_Sp| 000001b0 72 69 74 65 4f 70 22 2c 32 35 36 2b 31 36 2c 53 |riteOp",256+16,S| 000001c0 50 52 2c 22 4c 49 4e 45 22 2c 30 2c 58 31 25 2c |PR,"LINE",0,X1%,| 000001d0 59 31 25 2c 58 32 25 2c 59 32 25 0d 00 be 1e 46 |Y1%,X2%,Y2%....F| 000001e0 25 3d b6 28 31 30 32 34 30 30 2d 28 4e 25 2d 33 |%=.(102400-(N%-3| 000001f0 32 30 29 5e 32 29 2a 53 25 0d 00 c8 32 c8 99 22 |20)^2)*S%...2.."| 00000200 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 35 36 |OS_SpriteOp",256| 00000210 2b 33 34 2c 53 50 52 2c 22 4c 49 4e 45 22 2c 58 |+34,SPR,"LINE",X| 00000220 31 25 2b 46 25 2c 59 31 25 2c 30 0d 00 d2 3a c8 |1%+F%,Y1%,0...:.| 00000230 99 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 |."OS_SpriteOp",2| 00000240 35 36 2b 33 34 2c 53 50 52 2c 22 4c 49 4e 45 22 |56+34,SPR,"LINE"| 00000250 2c 58 31 25 2b 46 25 2d 31 32 38 30 2a 53 25 2c |,X1%+F%-1280*S%,| 00000260 59 31 25 2c 30 0d 00 dc 05 ed 0d 00 e6 17 c9 20 |Y1%,0.......... | 00000270 33 2c 34 3a 53 25 3d b4 28 43 25 83 32 2d 2e 35 |3,4:S%=.(C%.2-.5| 00000280 29 0d 00 f0 2c e3 4e 25 3d 30 b8 31 32 37 39 88 |)...,.N%=0.1279.| 00000290 34 3a 58 31 25 3d 4e 25 3a 59 31 25 3d 30 3a 58 |4:X1%=N%:Y1%=0:X| 000002a0 32 25 3d 4e 25 3a 59 32 25 3d 36 33 39 0d 00 fa |2%=N%:Y2%=639...| 000002b0 37 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 |7.."OS_SpriteOp"| 000002c0 2c 32 35 36 2b 31 36 2c 53 50 52 2c 22 4c 49 4e |,256+16,SPR,"LIN| 000002d0 45 22 2c 30 2c 58 31 25 2c 59 31 25 2c 58 32 25 |E",0,X1%,Y1%,X2%| 000002e0 2c 59 32 25 0d 01 04 24 46 25 3d b6 28 31 30 32 |,Y2%...$F%=.(102| 000002f0 34 30 30 2d 28 28 4e 25 83 36 34 30 29 2d 33 32 |400-((N%.640)-32| 00000300 30 29 5e 32 29 2a 53 25 0d 01 0e 32 c8 99 22 4f |0)^2)*S%...2.."O| 00000310 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 35 36 2b |S_SpriteOp",256+| 00000320 33 34 2c 53 50 52 2c 22 4c 49 4e 45 22 2c 58 31 |34,SPR,"LINE",X1| 00000330 25 2c 59 31 25 2b 46 25 2c 30 0d 01 18 39 c8 99 |%,Y1%+F%,0...9..| 00000340 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 32 35 |"OS_SpriteOp",25| 00000350 36 2b 33 34 2c 53 50 52 2c 22 4c 49 4e 45 22 2c |6+34,SPR,"LINE",| 00000360 58 31 25 2c 59 31 25 2b 46 25 2d 36 34 30 2a 53 |X1%,Y1%+F%-640*S| 00000370 25 2c 30 0d 01 22 05 ed 0d 01 2c 05 cb 0d 01 36 |%,0.."....,....6| 00000380 09 ed 3a ef 32 36 0d 01 40 33 c8 99 22 4f 53 5f |..:.26..@3.."OS_| 00000390 53 70 72 69 74 65 4f 70 22 2c 32 35 36 2b 31 36 |SpriteOp",256+16| 000003a0 2c 53 50 52 2c 22 50 49 43 22 2c 30 2c 30 2c 30 |,SPR,"PIC",0,0,0| 000003b0 2c 31 32 37 39 2c 36 33 39 0d 01 4a 09 e6 30 c8 |,1279,639..J..0.| 000003c0 9c 30 0d 01 54 22 e3 49 25 3d 30 b8 34 39 3a 58 |.0..T".I%=0.49:X| 000003d0 25 3d 49 25 2a 32 35 2e 36 3a 4e 24 3d c3 28 49 |%=I%*25.6:N$=.(I| 000003e0 25 2b 31 29 0d 01 5e 2e c8 99 22 4f 53 5f 53 70 |%+1)..^..."OS_Sp| 000003f0 72 69 74 65 4f 70 22 2c 32 35 36 2b 33 34 2c 53 |riteOp",256+34,S| 00000400 50 52 2c 22 50 49 43 22 2c 58 25 2d 31 32 38 30 |PR,"PIC",X%-1280| 00000410 2c 30 0d 01 68 29 c8 99 22 4f 53 5f 53 70 72 69 |,0..h).."OS_Spri| 00000420 74 65 4f 70 22 2c 32 35 36 2b 33 34 2c 53 50 52 |teOp",256+34,SPR| 00000430 2c 22 50 49 43 22 2c 58 25 2c 30 0d 01 72 2b e3 |,"PIC",X%,0..r+.| 00000440 4e 25 3d 30 b8 36 34 30 88 34 3a 58 31 25 3d 30 |N%=0.640.4:X1%=0| 00000450 3a 59 31 25 3d 4e 25 3a 58 32 25 3d 36 34 30 3a |:Y1%=N%:X2%=640:| 00000460 59 32 25 3d 4e 25 0d 01 7c 26 57 25 3d b6 28 31 |Y2%=N%..|&W%=.(1| 00000470 30 32 34 30 30 2d 28 33 32 30 2d 4e 25 29 5e 32 |02400-(320-N%)^2| 00000480 29 3a 48 25 21 30 30 3d 32 2a 57 25 0d 01 86 37 |):H%!00=2*W%...7| 00000490 c8 99 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c |.."OS_SpriteOp",| 000004a0 32 35 36 2b 31 36 2c 53 50 52 2c 22 4c 49 4e 45 |256+16,SPR,"LINE| 000004b0 22 2c 30 2c 58 31 25 2c 59 31 25 2c 58 32 25 2c |",0,X1%,Y1%,X2%,| 000004c0 59 32 25 0d 01 90 12 ec 30 2c 4e 25 3a df 31 32 |Y2%.....0,N%:.12| 000004d0 38 30 2c 4e 25 0d 01 9a 36 c8 99 22 4f 53 5f 53 |80,N%...6.."OS_S| 000004e0 70 72 69 74 65 4f 70 22 2c 32 35 36 2b 35 32 2c |priteOp",256+52,| 000004f0 53 50 52 2c 22 4c 49 4e 45 22 2c 33 32 30 2d 57 |SPR,"LINE",320-W| 00000500 25 2c 4e 25 2c 30 2c 48 25 2c 30 0d 01 a4 05 ed |%,N%,0,H%,0.....| 00000510 0d 01 ae 2f c8 99 22 4f 53 5f 53 70 72 69 74 65 |.../.."OS_Sprite| 00000520 4f 70 22 2c 32 35 36 2b 31 36 2c 53 50 52 2c 4e |Op",256+16,SPR,N| 00000530 24 2c 30 2c 30 2c 30 2c 36 33 39 2c 36 33 39 0d |$,0,0,0,639,639.| 00000540 01 b8 07 ed 3a db 0d 01 c2 04 0d 01 cc 05 f5 0d |....:...........| 00000550 01 d6 40 e3 4e 25 3d 31 b8 35 30 3a 4e 24 3d c3 |..@.N%=1.50:N$=.| 00000560 28 4e 25 29 3a c8 99 22 4f 53 5f 53 70 72 69 74 |(N%):.."OS_Sprit| 00000570 65 4f 70 22 2c 32 35 36 2b 33 34 2c 53 50 52 2c |eOp",256+34,SPR,| 00000580 4e 24 2c 33 32 30 2c 31 39 32 3a c8 96 3a ed 0d |N$,320,192:..:..| 00000590 01 e0 06 fd 30 0d ff |....0..| 00000597