Home » Archimedes archive » Acorn User » AU 1996-03 B.adf » Regulars » StarInfo/Cohn/!ARMovie/Tools/Scale_Zoom/Make

StarInfo/Cohn/!ARMovie/Tools/Scale_Zoom/Make

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 1996-03 B.adf » Regulars
Filename: StarInfo/Cohn/!ARMovie/Tools/Scale_Zoom/Make
Read OK:
File size: 034C bytes
Load address: 0000
Exec address: 0000
File contents
   10REM Make Zoom
   20ON ERRORCLOSE#A%:PRINTREPORT$;" at line ";ERL:END
   30FORS%=4TO60STEP4
   40A%=OPENOUT("<ARMovie$Dir>.Shapes.Zoom-Up.Box�N�"+STR$S%)
   50BPUT#A%,"ARMovie Shape 1"
   60BPUT#A%,("A viewing box of the central ";STR$(S%/16000)"% of an ARMovie")
   70BPUT#A%,"640 512"
   80S2%=S%DIV4*5
   90FORY%=64-S%TO64+S%
  100destx%=80*4-S2%*4
  110desty%=(127-Y%)*4
  120q%=destx% OR desty%<<12 OR 2*S2%<<24
  130BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  140FORI%=80-S2%TO80+S2%-1
  150q%=Y%<<16 OR I%
  160BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  170NEXT
  180NEXT
  190CLOSE#A%
  200NEXT
  210A%=OPENOUT"<ARMovie$Dir>.Trajectory.Zoom-Up"
  220BPUT#A%,"ARMovie Trajectory 1"
  230BPUT#A%,"Zoom-up ARMovie from central 6�25% to 100%"
  240BPUT#A%,"12.5 steps per second"
  250BPUT#A%,"15 shapes"
  260FORscale%=4TO60STEP4
  270BPUT#A%,("Zoom-Up.Box�N�"+STR$scale%)
  280NEXT
  290BPUT#A%,"16 instances"
  300FORinstance%=1TO15
  310BPUT#A%,("0,0:"+STR$instance%)
  320NEXT
  330BPUT#A%,"0,0:0;100000"
  340CLOSE#A%
  350END

� Make Zoom
� ��#A%:�$;" at line ";�:�
�S%=4�60�4
(3A%=�("<ARMovie$Dir>.Shapes.Zoom-Up.Box�N�"+�S%)
2�#A%,"ARMovie Shape 1"
<G�#A%,("A viewing box of the central ";�(S%/16000)"% of an ARMovie")
F�#A%,"640 512"
PS2%=S%�4*5
Z�Y%=64-S%�64+S%
ddestx%=80*4-S2%*4
ndesty%=(127-Y%)*4
x&q%=destx% � desty%<<12 � 2*S2%<<24
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��I%=80-S2%�80+S2%-1
�q%=Y%<<16 � I%
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��
��
��#A%
��
�*A%=�"<ARMovie$Dir>.Trajectory.Zoom-Up"
��#A%,"ARMovie Trajectory 1"
�5�#A%,"Zoom-up ARMovie from central 6�25% to 100%"
� �#A%,"12.5 steps per second"
��#A%,"15 shapes"
�scale%=4�60�4
#�#A%,("Zoom-Up.Box�N�"+�scale%)
�
"�#A%,"16 instances"
,�instance%=1�15
6�#A%,("0,0:"+�instance%)
@�
J�#A%,"0,0:0;100000"
T�#A%
^�
�
00000000  0d 00 0a 0f f4 20 4d 61  6b 65 20 5a 6f 6f 6d 0d  |..... Make Zoom.|
00000010  00 14 1f ee 20 85 d9 23  41 25 3a f1 f6 24 3b 22  |.... ..#A%:..$;"|
00000020  20 61 74 20 6c 69 6e 65  20 22 3b 9e 3a e0 0d 00  | at line ";.:...|
00000030  1e 0e e3 53 25 3d 34 b8  36 30 88 34 0d 00 28 33  |...S%=4.60.4..(3|
00000040  41 25 3d ae 28 22 3c 41  52 4d 6f 76 69 65 24 44  |A%=.("<ARMovie$D|
00000050  69 72 3e 2e 53 68 61 70  65 73 2e 5a 6f 6f 6d 2d  |ir>.Shapes.Zoom-|
00000060  55 70 2e 42 6f 78 a0 4e  ba 22 2b c3 53 25 29 0d  |Up.Box.N."+.S%).|
00000070  00 32 1a d5 23 41 25 2c  22 41 52 4d 6f 76 69 65  |.2..#A%,"ARMovie|
00000080  20 53 68 61 70 65 20 31  22 0d 00 3c 47 d5 23 41  | Shape 1"..<G.#A|
00000090  25 2c 28 22 41 20 76 69  65 77 69 6e 67 20 62 6f  |%,("A viewing bo|
000000a0  78 20 6f 66 20 74 68 65  20 63 65 6e 74 72 61 6c  |x of the central|
000000b0  20 22 3b c3 28 53 25 2f  31 36 30 30 30 29 22 25  | ";.(S%/16000)"%|
000000c0  20 6f 66 20 61 6e 20 41  52 4d 6f 76 69 65 22 29  | of an ARMovie")|
000000d0  0d 00 46 12 d5 23 41 25  2c 22 36 34 30 20 35 31  |..F..#A%,"640 51|
000000e0  32 22 0d 00 50 0e 53 32  25 3d 53 25 81 34 2a 35  |2"..P.S2%=S%.4*5|
000000f0  0d 00 5a 13 e3 59 25 3d  36 34 2d 53 25 b8 36 34  |..Z..Y%=64-S%.64|
00000100  2b 53 25 0d 00 64 15 64  65 73 74 78 25 3d 38 30  |+S%..d.destx%=80|
00000110  2a 34 2d 53 32 25 2a 34  0d 00 6e 15 64 65 73 74  |*4-S2%*4..n.dest|
00000120  79 25 3d 28 31 32 37 2d  59 25 29 2a 34 0d 00 78  |y%=(127-Y%)*4..x|
00000130  26 71 25 3d 64 65 73 74  78 25 20 84 20 64 65 73  |&q%=destx% . des|
00000140  74 79 25 3c 3c 31 32 20  84 20 32 2a 53 32 25 3c  |ty%<<12 . 2*S2%<|
00000150  3c 32 34 0d 00 82 2e d5  23 41 25 2c 71 25 3a d5  |<24.....#A%,q%:.|
00000160  23 41 25 2c 71 25 3e 3e  38 3a d5 23 41 25 2c 71  |#A%,q%>>8:.#A%,q|
00000170  25 3e 3e 31 36 3a d5 23  41 25 2c 71 25 3e 3e 32  |%>>16:.#A%,q%>>2|
00000180  34 0d 00 8c 17 e3 49 25  3d 38 30 2d 53 32 25 b8  |4.....I%=80-S2%.|
00000190  38 30 2b 53 32 25 2d 31  0d 00 96 12 71 25 3d 59  |80+S2%-1....q%=Y|
000001a0  25 3c 3c 31 36 20 84 20  49 25 0d 00 a0 2e d5 23  |%<<16 . I%.....#|
000001b0  41 25 2c 71 25 3a d5 23  41 25 2c 71 25 3e 3e 38  |A%,q%:.#A%,q%>>8|
000001c0  3a d5 23 41 25 2c 71 25  3e 3e 31 36 3a d5 23 41  |:.#A%,q%>>16:.#A|
000001d0  25 2c 71 25 3e 3e 32 34  0d 00 aa 05 ed 0d 00 b4  |%,q%>>24........|
000001e0  05 ed 0d 00 be 08 d9 23  41 25 0d 00 c8 05 ed 0d  |.......#A%......|
000001f0  00 d2 2a 41 25 3d ae 22  3c 41 52 4d 6f 76 69 65  |..*A%=."<ARMovie|
00000200  24 44 69 72 3e 2e 54 72  61 6a 65 63 74 6f 72 79  |$Dir>.Trajectory|
00000210  2e 5a 6f 6f 6d 2d 55 70  22 0d 00 dc 1f d5 23 41  |.Zoom-Up".....#A|
00000220  25 2c 22 41 52 4d 6f 76  69 65 20 54 72 61 6a 65  |%,"ARMovie Traje|
00000230  63 74 6f 72 79 20 31 22  0d 00 e6 35 d5 23 41 25  |ctory 1"...5.#A%|
00000240  2c 22 5a 6f 6f 6d 2d 75  70 20 41 52 4d 6f 76 69  |,"Zoom-up ARMovi|
00000250  65 20 66 72 6f 6d 20 63  65 6e 74 72 61 6c 20 36  |e from central 6|
00000260  b7 32 35 25 20 74 6f 20  31 30 30 25 22 0d 00 f0  |.25% to 100%"...|
00000270  20 d5 23 41 25 2c 22 31  32 2e 35 20 73 74 65 70  | .#A%,"12.5 step|
00000280  73 20 70 65 72 20 73 65  63 6f 6e 64 22 0d 00 fa  |s per second"...|
00000290  14 d5 23 41 25 2c 22 31  35 20 73 68 61 70 65 73  |..#A%,"15 shapes|
000002a0  22 0d 01 04 12 e3 73 63  61 6c 65 25 3d 34 b8 36  |".....scale%=4.6|
000002b0  30 88 34 0d 01 0e 23 d5  23 41 25 2c 28 22 5a 6f  |0.4...#.#A%,("Zo|
000002c0  6f 6d 2d 55 70 2e 42 6f  78 a0 4e ba 22 2b c3 73  |om-Up.Box.N."+.s|
000002d0  63 61 6c 65 25 29 0d 01  18 05 ed 0d 01 22 17 d5  |cale%)......."..|
000002e0  23 41 25 2c 22 31 36 20  69 6e 73 74 61 6e 63 65  |#A%,"16 instance|
000002f0  73 22 0d 01 2c 13 e3 69  6e 73 74 61 6e 63 65 25  |s"..,..instance%|
00000300  3d 31 b8 31 35 0d 01 36  1c d5 23 41 25 2c 28 22  |=1.15..6..#A%,("|
00000310  30 2c 30 3a 22 2b c3 69  6e 73 74 61 6e 63 65 25  |0,0:"+.instance%|
00000320  29 0d 01 40 05 ed 0d 01  4a 17 d5 23 41 25 2c 22  |)..@....J..#A%,"|
00000330  30 2c 30 3a 30 3b 31 30  30 30 30 30 22 0d 01 54  |0,0:0;100000"..T|
00000340  08 d9 23 41 25 0d 01 5e  05 e0 0d ff              |..#A%..^....|
0000034c