Home » Archimedes archive » Acorn User » AU 1997-01 B.adf » Regulars » StarInfo/Adcock/The

StarInfo/Adcock/The

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 1997-01 B.adf » Regulars
Filename: StarInfo/Adcock/The
Read OK:
File size: 070B bytes
Load address: 0000
Exec address: 0000
File contents
   10MODE 12
   20FOR C=0TO15
   30COLOUR C,C*17,C*17,C*17
   40NEXT C
   50:
   60FOR Y = 1 TO 15
   70GCOL Y
   80FOR X = 0 TO 1024 STEP 60
   90RECTANGLEFILL 0,X+Y*4,1280,4
  100NEXT X
  110NEXT Y
  120:
  130Sprite_area%=FNSNEW(350000)
  140MOVE 0,0:MOVE 1280,1024
  150PROCSGET(Sprite_area%,"back")
  160SYS "OS_SpriteOp",29+256,Sprite_area%,"back"
  170B=1
  180X=640
  190Y=512
  200XP=0
  210YP=0
  220N=10
  230DIM X(N),Y(N)
  240COL=0
  250:
  260ON ERROR
  270REPEAT
  280MOUSE MX,MY,MB
  290IF MB=4 THEN
  300 MOUSE ON
  310 X=MX
  320 Y=MY
  330ELSE
  340 MOUSE OFF
  350 X=X+XP
  360 Y=Y+YP
  370 XP=XP+RND(10)-RND(10)
  380 YP=YP+RND(10)-RND(10)
  390 IF X>1280 OR X<0 THEN XP=-XP+RND(5)-RND(5):YP=YP+RND(10)-RND(10)
  400 IF Y>1024 OR Y<0 THEN YP=-YP+RND(5)-RND(5):XP=XP+RND(10)-RND(10)
  410 IF X>1380 OR X<-100 OR Y>1120 OR Y<-100 THEN X=640:Y=512
  420 IF XP>20 THEN XP=20
  430 IF YP>20 THEN YP=20
  440 IF XP<-20 THEN XP=-20
  450 IF YP<-20 THEN YP=-20
  460ENDIF
  470SYS "OS_SpriteOp",61+256,Sprite_area%,"back",0
  480GCOL 0
  490RECTANGLEFILL 0,0,1280,1024
  500GCOL 15
  510FOR L = N TO 2 STEP -1
  520X(L)=X(L-1)
  530Y(L)=Y(L-1)
  540NEXT L
  550X(1)=X
  560Y(1)=Y
  570PRINTTAB(0,0);"         Press a key to quit"
  580FOR L = 1 TO N
  590CIRCLEFILL X(L),Y(L),25-L*2
  600CIRCLEFILL Y(L),X(L),25-L*2
  610CIRCLEFILL 1280-X(L),Y(L),25-L*2
  620CIRCLEFILL 1280-X(L),1024-Y(L),25-L*2
  630CIRCLEFILL X(L),1024-Y(L),25-L*2
  640CIRCLEFILL 1280-Y(L),X(L),25-L*2
  650CIRCLEFILL 1280-Y(L),1024-X(L),25-L*2
  660CIRCLEFILL Y(L),1024-X(L),25-L*2
  670NEXT L
  680SYS "OS_SpriteOp",61+256,Sprite_area%,0,1
  690SYS "OS_SpriteOp",34+256,Sprite_area%,"back",0,0,&08
  700SYS 6,19
  710SYS 6,112,B
  720SYS 6,113,3-B
  730B=3-B
  740CLS
  750C=COL
  760FOR M=0 TO 15
  770COLOUR C,M*17,M*17,M*17
  780C+=1
  790IF C>15 C=1
  800NEXT M
  810COL+=1
  820IF COL>15 COL=1
  830UNTIL NOT INKEY0
  840END
  850:
  860:
  870:
  880DEF FNSNEW(size%)
  890DIM area_ptr size%
  900area_ptr!0=size%-1:area_ptr!4=0:area_ptr!8=16:area_ptr!12=16
  910=area_ptr
  920:
  930:
  940:
  950DEF PROCSGET(Sprite_area%,Sprite$)
  960SYS "OS_SpriteOp",14+256,Sprite_area%,Sprite$,0
  970ENDPROC
  980:
  990:
 1000:
 1010DEF PROCERR
 1020SYS 6,112,1
 1030SYS 6,113,1
 1040REPORT
 1050PRINTERL
 1060END
 1070ENDPROC
 1080
 1090

� 12
� C=0�15
� C,C*17,C*17,C*17
(� C
2:
<� Y = 1 � 15
F� Y
P� X = 0 � 1024 � 60
ZȓȐ 0,X+Y*4,1280,4
d� X
n� Y
x:
�Sprite_area%=�SNEW(350000)
�� 0,0:� 1280,1024
��SGET(Sprite_area%,"back")
�/ș "OS_SpriteOp",29+256,Sprite_area%,"back"
�B=1
�	X=640
�	Y=512
�XP=0
�YP=0
�N=10
�� X(N),Y(N)
�	COL=0
�:
� �
�
ȗ MX,MY,MB
"� MB=4 �
,	 ȗ �
6	 X=MX
@	 Y=MY
J�
T	 ȗ �
^ X=X+XP
h Y=Y+YP
r XP=XP+�(10)-�(10)
| YP=YP+�(10)-�(10)
�8 � X>1280 � X<0 � XP=-XP+�(5)-�(5):YP=YP+�(10)-�(10)
�8 � Y>1024 � Y<0 � YP=-YP+�(5)-�(5):XP=XP+�(10)-�(10)
�6 � X>1380 � X<-100 � Y>1120 � Y<-100 � X=640:Y=512
� � XP>20 � XP=20
� � YP>20 � YP=20
� � XP<-20 � XP=-20
� � YP<-20 � YP=-20
��
�1ș "OS_SpriteOp",61+256,Sprite_area%,"back",0
�� 0
�ȓȐ 0,0,1280,1024
�� 15
�� L = N � 2 � -1
X(L)=X(L-1)
Y(L)=Y(L-1)
� L
&
X(1)=X
0
Y(1)=Y
:)�0,0);"         Press a key to quit"
D� L = 1 � N
NȏȐ X(L),Y(L),25-L*2
XȏȐ Y(L),X(L),25-L*2
bȏȐ 1280-X(L),Y(L),25-L*2
l#ȏȐ 1280-X(L),1024-Y(L),25-L*2
vȏȐ X(L),1024-Y(L),25-L*2
�ȏȐ 1280-Y(L),X(L),25-L*2
�#ȏȐ 1280-Y(L),1024-X(L),25-L*2
�ȏȐ Y(L),1024-X(L),25-L*2
�� L
�,ș "OS_SpriteOp",61+256,Sprite_area%,0,1
�7ș "OS_SpriteOp",34+256,Sprite_area%,"back",0,0,&08
�ș 6,19
�ș 6,112,B
�ș 6,113,3-B
�	B=3-B
��
�	C=COL
�� M=0 � 15
� C,M*17,M*17,M*17
C+=1
� C>15 C=1
 � M
*
COL+=1
4� COL>15 COL=1
>
� � �0
H�
R:
\:
f:
p� �SNEW(size%)
z� area_ptr size%
�@area_ptr!0=size%-1:area_ptr!4=0:area_ptr!8=16:area_ptr!12=16
�
=area_ptr
�:
�:
�:
�!� �SGET(Sprite_area%,Sprite$)
�2ș "OS_SpriteOp",14+256,Sprite_area%,Sprite$,0
��
�:
�:
�:
�
� �ERR
�ș 6,112,1
ș 6,113,1
�
�
$�
.�
8
B
�
00000000  0d 00 0a 08 eb 20 31 32  0d 00 14 0c e3 20 43 3d  |..... 12..... C=|
00000010  30 b8 31 35 0d 00 1e 16  fb 20 43 2c 43 2a 31 37  |0.15..... C,C*17|
00000020  2c 43 2a 31 37 2c 43 2a  31 37 0d 00 28 07 ed 20  |,C*17,C*17..(.. |
00000030  43 0d 00 32 05 3a 0d 00  3c 10 e3 20 59 20 3d 20  |C..2.:..<.. Y = |
00000040  31 20 b8 20 31 35 0d 00  46 07 e6 20 59 0d 00 50  |1 . 15..F.. Y..P|
00000050  17 e3 20 58 20 3d 20 30  20 b8 20 31 30 32 34 20  |.. X = 0 . 1024 |
00000060  88 20 36 30 0d 00 5a 17  c8 93 c8 90 20 30 2c 58  |. 60..Z..... 0,X|
00000070  2b 59 2a 34 2c 31 32 38  30 2c 34 0d 00 64 07 ed  |+Y*4,1280,4..d..|
00000080  20 58 0d 00 6e 07 ed 20  59 0d 00 78 05 3a 0d 00  | X..n.. Y..x.:..|
00000090  82 1e 53 70 72 69 74 65  5f 61 72 65 61 25 3d a4  |..Sprite_area%=.|
000000a0  53 4e 45 57 28 33 35 30  30 30 30 29 0d 00 8c 15  |SNEW(350000)....|
000000b0  ec 20 30 2c 30 3a ec 20  31 32 38 30 2c 31 30 32  |. 0,0:. 1280,102|
000000c0  34 0d 00 96 1e f2 53 47  45 54 28 53 70 72 69 74  |4.....SGET(Sprit|
000000d0  65 5f 61 72 65 61 25 2c  22 62 61 63 6b 22 29 0d  |e_area%,"back").|
000000e0  00 a0 2f c8 99 20 22 4f  53 5f 53 70 72 69 74 65  |../.. "OS_Sprite|
000000f0  4f 70 22 2c 32 39 2b 32  35 36 2c 53 70 72 69 74  |Op",29+256,Sprit|
00000100  65 5f 61 72 65 61 25 2c  22 62 61 63 6b 22 0d 00  |e_area%,"back"..|
00000110  aa 07 42 3d 31 0d 00 b4  09 58 3d 36 34 30 0d 00  |..B=1....X=640..|
00000120  be 09 59 3d 35 31 32 0d  00 c8 08 58 50 3d 30 0d  |..Y=512....XP=0.|
00000130  00 d2 08 59 50 3d 30 0d  00 dc 08 4e 3d 31 30 0d  |...YP=0....N=10.|
00000140  00 e6 0f de 20 58 28 4e  29 2c 59 28 4e 29 0d 00  |.... X(N),Y(N)..|
00000150  f0 09 43 4f 4c 3d 30 0d  00 fa 05 3a 0d 01 04 07  |..COL=0....:....|
00000160  ee 20 85 0d 01 0e 05 f5  0d 01 18 0f c8 97 20 4d  |. ............ M|
00000170  58 2c 4d 59 2c 4d 42 0d  01 22 0c e7 20 4d 42 3d  |X,MY,MB..".. MB=|
00000180  34 20 8c 0d 01 2c 09 20  c8 97 20 ee 0d 01 36 09  |4 ...,. .. ...6.|
00000190  20 58 3d 4d 58 0d 01 40  09 20 59 3d 4d 59 0d 01  | X=MX..@. Y=MY..|
000001a0  4a 05 cc 0d 01 54 09 20  c8 97 20 87 0d 01 5e 0b  |J....T. .. ...^.|
000001b0  20 58 3d 58 2b 58 50 0d  01 68 0b 20 59 3d 59 2b  | X=X+XP..h. Y=Y+|
000001c0  59 50 0d 01 72 16 20 58  50 3d 58 50 2b b3 28 31  |YP..r. XP=XP+.(1|
000001d0  30 29 2d b3 28 31 30 29  0d 01 7c 16 20 59 50 3d  |0)-.(10)..|. YP=|
000001e0  59 50 2b b3 28 31 30 29  2d b3 28 31 30 29 0d 01  |YP+.(10)-.(10)..|
000001f0  86 38 20 e7 20 58 3e 31  32 38 30 20 84 20 58 3c  |.8 . X>1280 . X<|
00000200  30 20 8c 20 58 50 3d 2d  58 50 2b b3 28 35 29 2d  |0 . XP=-XP+.(5)-|
00000210  b3 28 35 29 3a 59 50 3d  59 50 2b b3 28 31 30 29  |.(5):YP=YP+.(10)|
00000220  2d b3 28 31 30 29 0d 01  90 38 20 e7 20 59 3e 31  |-.(10)...8 . Y>1|
00000230  30 32 34 20 84 20 59 3c  30 20 8c 20 59 50 3d 2d  |024 . Y<0 . YP=-|
00000240  59 50 2b b3 28 35 29 2d  b3 28 35 29 3a 58 50 3d  |YP+.(5)-.(5):XP=|
00000250  58 50 2b b3 28 31 30 29  2d b3 28 31 30 29 0d 01  |XP+.(10)-.(10)..|
00000260  9a 36 20 e7 20 58 3e 31  33 38 30 20 84 20 58 3c  |.6 . X>1380 . X<|
00000270  2d 31 30 30 20 84 20 59  3e 31 31 32 30 20 84 20  |-100 . Y>1120 . |
00000280  59 3c 2d 31 30 30 20 8c  20 58 3d 36 34 30 3a 59  |Y<-100 . X=640:Y|
00000290  3d 35 31 32 0d 01 a4 14  20 e7 20 58 50 3e 32 30  |=512.... . XP>20|
000002a0  20 8c 20 58 50 3d 32 30  0d 01 ae 14 20 e7 20 59  | . XP=20.... . Y|
000002b0  50 3e 32 30 20 8c 20 59  50 3d 32 30 0d 01 b8 16  |P>20 . YP=20....|
000002c0  20 e7 20 58 50 3c 2d 32  30 20 8c 20 58 50 3d 2d  | . XP<-20 . XP=-|
000002d0  32 30 0d 01 c2 16 20 e7  20 59 50 3c 2d 32 30 20  |20.... . YP<-20 |
000002e0  8c 20 59 50 3d 2d 32 30  0d 01 cc 05 cd 0d 01 d6  |. YP=-20........|
000002f0  31 c8 99 20 22 4f 53 5f  53 70 72 69 74 65 4f 70  |1.. "OS_SpriteOp|
00000300  22 2c 36 31 2b 32 35 36  2c 53 70 72 69 74 65 5f  |",61+256,Sprite_|
00000310  61 72 65 61 25 2c 22 62  61 63 6b 22 2c 30 0d 01  |area%,"back",0..|
00000320  e0 07 e6 20 30 0d 01 ea  16 c8 93 c8 90 20 30 2c  |... 0........ 0,|
00000330  30 2c 31 32 38 30 2c 31  30 32 34 0d 01 f4 08 e6  |0,1280,1024.....|
00000340  20 31 35 0d 01 fe 14 e3  20 4c 20 3d 20 4e 20 b8  | 15..... L = N .|
00000350  20 32 20 88 20 2d 31 0d  02 08 0f 58 28 4c 29 3d  | 2 . -1....X(L)=|
00000360  58 28 4c 2d 31 29 0d 02  12 0f 59 28 4c 29 3d 59  |X(L-1)....Y(L)=Y|
00000370  28 4c 2d 31 29 0d 02 1c  07 ed 20 4c 0d 02 26 0a  |(L-1)..... L..&.|
00000380  58 28 31 29 3d 58 0d 02  30 0a 59 28 31 29 3d 59  |X(1)=X..0.Y(1)=Y|
00000390  0d 02 3a 29 f1 8a 30 2c  30 29 3b 22 20 20 20 20  |..:)..0,0);"    |
000003a0  20 20 20 20 20 50 72 65  73 73 20 61 20 6b 65 79  |     Press a key|
000003b0  20 74 6f 20 71 75 69 74  22 0d 02 44 0f e3 20 4c  | to quit"..D.. L|
000003c0  20 3d 20 31 20 b8 20 4e  0d 02 4e 19 c8 8f c8 90  | = 1 . N..N.....|
000003d0  20 58 28 4c 29 2c 59 28  4c 29 2c 32 35 2d 4c 2a  | X(L),Y(L),25-L*|
000003e0  32 0d 02 58 19 c8 8f c8  90 20 59 28 4c 29 2c 58  |2..X..... Y(L),X|
000003f0  28 4c 29 2c 32 35 2d 4c  2a 32 0d 02 62 1e c8 8f  |(L),25-L*2..b...|
00000400  c8 90 20 31 32 38 30 2d  58 28 4c 29 2c 59 28 4c  |.. 1280-X(L),Y(L|
00000410  29 2c 32 35 2d 4c 2a 32  0d 02 6c 23 c8 8f c8 90  |),25-L*2..l#....|
00000420  20 31 32 38 30 2d 58 28  4c 29 2c 31 30 32 34 2d  | 1280-X(L),1024-|
00000430  59 28 4c 29 2c 32 35 2d  4c 2a 32 0d 02 76 1e c8  |Y(L),25-L*2..v..|
00000440  8f c8 90 20 58 28 4c 29  2c 31 30 32 34 2d 59 28  |... X(L),1024-Y(|
00000450  4c 29 2c 32 35 2d 4c 2a  32 0d 02 80 1e c8 8f c8  |L),25-L*2.......|
00000460  90 20 31 32 38 30 2d 59  28 4c 29 2c 58 28 4c 29  |. 1280-Y(L),X(L)|
00000470  2c 32 35 2d 4c 2a 32 0d  02 8a 23 c8 8f c8 90 20  |,25-L*2...#.... |
00000480  31 32 38 30 2d 59 28 4c  29 2c 31 30 32 34 2d 58  |1280-Y(L),1024-X|
00000490  28 4c 29 2c 32 35 2d 4c  2a 32 0d 02 94 1e c8 8f  |(L),25-L*2......|
000004a0  c8 90 20 59 28 4c 29 2c  31 30 32 34 2d 58 28 4c  |.. Y(L),1024-X(L|
000004b0  29 2c 32 35 2d 4c 2a 32  0d 02 9e 07 ed 20 4c 0d  |),25-L*2..... L.|
000004c0  02 a8 2c c8 99 20 22 4f  53 5f 53 70 72 69 74 65  |..,.. "OS_Sprite|
000004d0  4f 70 22 2c 36 31 2b 32  35 36 2c 53 70 72 69 74  |Op",61+256,Sprit|
000004e0  65 5f 61 72 65 61 25 2c  30 2c 31 0d 02 b2 37 c8  |e_area%,0,1...7.|
000004f0  99 20 22 4f 53 5f 53 70  72 69 74 65 4f 70 22 2c  |. "OS_SpriteOp",|
00000500  33 34 2b 32 35 36 2c 53  70 72 69 74 65 5f 61 72  |34+256,Sprite_ar|
00000510  65 61 25 2c 22 62 61 63  6b 22 2c 30 2c 30 2c 26  |ea%,"back",0,0,&|
00000520  30 38 0d 02 bc 0b c8 99  20 36 2c 31 39 0d 02 c6  |08...... 6,19...|
00000530  0e c8 99 20 36 2c 31 31  32 2c 42 0d 02 d0 10 c8  |... 6,112,B.....|
00000540  99 20 36 2c 31 31 33 2c  33 2d 42 0d 02 da 09 42  |. 6,113,3-B....B|
00000550  3d 33 2d 42 0d 02 e4 05  db 0d 02 ee 09 43 3d 43  |=3-B.........C=C|
00000560  4f 4c 0d 02 f8 0e e3 20  4d 3d 30 20 b8 20 31 35  |OL..... M=0 . 15|
00000570  0d 03 02 16 fb 20 43 2c  4d 2a 31 37 2c 4d 2a 31  |..... C,M*17,M*1|
00000580  37 2c 4d 2a 31 37 0d 03  0c 08 43 2b 3d 31 0d 03  |7,M*17....C+=1..|
00000590  16 0e e7 20 43 3e 31 35  20 43 3d 31 0d 03 20 07  |... C>15 C=1.. .|
000005a0  ed 20 4d 0d 03 2a 0a 43  4f 4c 2b 3d 31 0d 03 34  |. M..*.COL+=1..4|
000005b0  12 e7 20 43 4f 4c 3e 31  35 20 43 4f 4c 3d 31 0d  |.. COL>15 COL=1.|
000005c0  03 3e 0a fd 20 ac 20 a6  30 0d 03 48 05 e0 0d 03  |.>.. . .0..H....|
000005d0  52 05 3a 0d 03 5c 05 3a  0d 03 66 05 3a 0d 03 70  |R.:..\.:..f.:..p|
000005e0  12 dd 20 a4 53 4e 45 57  28 73 69 7a 65 25 29 0d  |.. .SNEW(size%).|
000005f0  03 7a 14 de 20 61 72 65  61 5f 70 74 72 20 73 69  |.z.. area_ptr si|
00000600  7a 65 25 0d 03 84 40 61  72 65 61 5f 70 74 72 21  |ze%...@area_ptr!|
00000610  30 3d 73 69 7a 65 25 2d  31 3a 61 72 65 61 5f 70  |0=size%-1:area_p|
00000620  74 72 21 34 3d 30 3a 61  72 65 61 5f 70 74 72 21  |tr!4=0:area_ptr!|
00000630  38 3d 31 36 3a 61 72 65  61 5f 70 74 72 21 31 32  |8=16:area_ptr!12|
00000640  3d 31 36 0d 03 8e 0d 3d  61 72 65 61 5f 70 74 72  |=16....=area_ptr|
00000650  0d 03 98 05 3a 0d 03 a2  05 3a 0d 03 ac 05 3a 0d  |....:....:....:.|
00000660  03 b6 21 dd 20 f2 53 47  45 54 28 53 70 72 69 74  |..!. .SGET(Sprit|
00000670  65 5f 61 72 65 61 25 2c  53 70 72 69 74 65 24 29  |e_area%,Sprite$)|
00000680  0d 03 c0 32 c8 99 20 22  4f 53 5f 53 70 72 69 74  |...2.. "OS_Sprit|
00000690  65 4f 70 22 2c 31 34 2b  32 35 36 2c 53 70 72 69  |eOp",14+256,Spri|
000006a0  74 65 5f 61 72 65 61 25  2c 53 70 72 69 74 65 24  |te_area%,Sprite$|
000006b0  2c 30 0d 03 ca 05 e1 0d  03 d4 05 3a 0d 03 de 05  |,0.........:....|
000006c0  3a 0d 03 e8 05 3a 0d 03  f2 0a dd 20 f2 45 52 52  |:....:..... .ERR|
000006d0  0d 03 fc 0e c8 99 20 36  2c 31 31 32 2c 31 0d 04  |...... 6,112,1..|
000006e0  06 0e c8 99 20 36 2c 31  31 33 2c 31 0d 04 10 05  |.... 6,113,1....|
000006f0  f6 0d 04 1a 06 f1 9e 0d  04 24 05 e0 0d 04 2e 05  |.........$......|
00000700  e1 0d 04 38 04 0d 04 42  04 0d ff                 |...8...B...|
0000070b