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

StarInfo/Cohn/!ARMovie/Tools/Reflect/ReflectLft

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/Reflect/ReflectLft
Read OK:
File size: 02A2 bytes
Load address: 0000
Exec address: 0000
File contents
   10REM Reflect Left in centre of X
   20REM Acts on 192CHAIN144 ERLlms. (4:3 ratio).
   30ONERROR CLOSE#A%:PRINTREPORT$;" at line ";ERL:END
   40A%=OPENOUT"<ARMovie$Dir>.Shapes.Reflection.Left"
   50BPUT#A%,"ARMovie Shape 1"
   60BPUT#A%,"Reflection of left side of film about a vertical line down the middle of 192�144 (or smaller) films"
   70BPUT#A%,"768 576"
   80FORY%=0TO143
   90destx%=0
  100desty%=(143-Y%)*4
  110q%=destx% OR desty%<<12 OR 192<<24
  120BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  130FORI%=0TO95
  140y%=Y%:x%=I%
  150q%=y%<<16 OR x%
  160BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  170NEXT
  180FORI%=96TO192
  190y%=Y%:x%=191-I%
  200q%=y%<<16 OR x%
  210BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  220NEXT
  230PRINT"Line N� ";Y%;" done.":NEXT
  240CLOSE#A%
  250END

!� Reflect Left in centre of X
(� Acts on 192�144 �lms. (4:3 ratio).
� �#A%:�$;" at line ";�:�
(.A%=�"<ARMovie$Dir>.Shapes.Reflection.Left"
2�#A%,"ARMovie Shape 1"
<n�#A%,"Reflection of left side of film about a vertical line down the middle of 192�144 (or smaller) films"
F�#A%,"768 576"
P
�Y%=0�143
Zdestx%=0
ddesty%=(143-Y%)*4
n$q%=destx% � desty%<<12 � 192<<24
x.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��I%=0�95
�y%=Y%:x%=I%
�q%=y%<<16 � x%
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��
��I%=96�192
�y%=Y%:x%=191-I%
�q%=y%<<16 � x%
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��
��"Line N� ";Y%;" done.":�
��#A%
��
�
00000000  0d 00 0a 21 f4 20 52 65  66 6c 65 63 74 20 4c 65  |...!. Reflect Le|
00000010  66 74 20 69 6e 20 63 65  6e 74 72 65 20 6f 66 20  |ft in centre of |
00000020  58 0d 00 14 28 f4 20 41  63 74 73 20 6f 6e 20 31  |X...(. Acts on 1|
00000030  39 32 d7 31 34 34 20 9e  6c 6d 73 2e 20 28 34 3a  |92.144 .lms. (4:|
00000040  33 20 72 61 74 69 6f 29  2e 0d 00 1e 1f ee 85 20  |3 ratio)....... |
00000050  d9 23 41 25 3a f1 f6 24  3b 22 20 61 74 20 6c 69  |.#A%:..$;" at li|
00000060  6e 65 20 22 3b 9e 3a e0  0d 00 28 2e 41 25 3d ae  |ne ";.:...(.A%=.|
00000070  22 3c 41 52 4d 6f 76 69  65 24 44 69 72 3e 2e 53  |"<ARMovie$Dir>.S|
00000080  68 61 70 65 73 2e 52 65  66 6c 65 63 74 69 6f 6e  |hapes.Reflection|
00000090  2e 4c 65 66 74 22 0d 00  32 1a d5 23 41 25 2c 22  |.Left"..2..#A%,"|
000000a0  41 52 4d 6f 76 69 65 20  53 68 61 70 65 20 31 22  |ARMovie Shape 1"|
000000b0  0d 00 3c 6e d5 23 41 25  2c 22 52 65 66 6c 65 63  |..<n.#A%,"Reflec|
000000c0  74 69 6f 6e 20 6f 66 20  6c 65 66 74 20 73 69 64  |tion of left sid|
000000d0  65 20 6f 66 20 66 69 6c  6d 20 61 62 6f 75 74 20  |e of film about |
000000e0  61 20 76 65 72 74 69 63  61 6c 20 6c 69 6e 65 20  |a vertical line |
000000f0  64 6f 77 6e 20 74 68 65  20 6d 69 64 64 6c 65 20  |down the middle |
00000100  6f 66 20 31 39 32 d7 31  34 34 20 28 6f 72 20 73  |of 192.144 (or s|
00000110  6d 61 6c 6c 65 72 29 20  66 69 6c 6d 73 22 0d 00  |maller) films"..|
00000120  46 12 d5 23 41 25 2c 22  37 36 38 20 35 37 36 22  |F..#A%,"768 576"|
00000130  0d 00 50 0d e3 59 25 3d  30 b8 31 34 33 0d 00 5a  |..P..Y%=0.143..Z|
00000140  0c 64 65 73 74 78 25 3d  30 0d 00 64 15 64 65 73  |.destx%=0..d.des|
00000150  74 79 25 3d 28 31 34 33  2d 59 25 29 2a 34 0d 00  |ty%=(143-Y%)*4..|
00000160  6e 24 71 25 3d 64 65 73  74 78 25 20 84 20 64 65  |n$q%=destx% . de|
00000170  73 74 79 25 3c 3c 31 32  20 84 20 31 39 32 3c 3c  |sty%<<12 . 192<<|
00000180  32 34 0d 00 78 2e d5 23  41 25 2c 71 25 3a d5 23  |24..x..#A%,q%:.#|
00000190  41 25 2c 71 25 3e 3e 38  3a d5 23 41 25 2c 71 25  |A%,q%>>8:.#A%,q%|
000001a0  3e 3e 31 36 3a d5 23 41  25 2c 71 25 3e 3e 32 34  |>>16:.#A%,q%>>24|
000001b0  0d 00 82 0c e3 49 25 3d  30 b8 39 35 0d 00 8c 0f  |.....I%=0.95....|
000001c0  79 25 3d 59 25 3a 78 25  3d 49 25 0d 00 96 12 71  |y%=Y%:x%=I%....q|
000001d0  25 3d 79 25 3c 3c 31 36  20 84 20 78 25 0d 00 a0  |%=y%<<16 . x%...|
000001e0  2e d5 23 41 25 2c 71 25  3a d5 23 41 25 2c 71 25  |..#A%,q%:.#A%,q%|
000001f0  3e 3e 38 3a d5 23 41 25  2c 71 25 3e 3e 31 36 3a  |>>8:.#A%,q%>>16:|
00000200  d5 23 41 25 2c 71 25 3e  3e 32 34 0d 00 aa 05 ed  |.#A%,q%>>24.....|
00000210  0d 00 b4 0e e3 49 25 3d  39 36 b8 31 39 32 0d 00  |.....I%=96.192..|
00000220  be 13 79 25 3d 59 25 3a  78 25 3d 31 39 31 2d 49  |..y%=Y%:x%=191-I|
00000230  25 0d 00 c8 12 71 25 3d  79 25 3c 3c 31 36 20 84  |%....q%=y%<<16 .|
00000240  20 78 25 0d 00 d2 2e d5  23 41 25 2c 71 25 3a d5  | x%.....#A%,q%:.|
00000250  23 41 25 2c 71 25 3e 3e  38 3a d5 23 41 25 2c 71  |#A%,q%>>8:.#A%,q|
00000260  25 3e 3e 31 36 3a d5 23  41 25 2c 71 25 3e 3e 32  |%>>16:.#A%,q%>>2|
00000270  34 0d 00 dc 05 ed 0d 00  e6 1d f1 22 4c 69 6e 65  |4.........."Line|
00000280  20 4e ba 20 22 3b 59 25  3b 22 20 64 6f 6e 65 2e  | N. ";Y%;" done.|
00000290  22 3a ed 0d 00 f0 08 d9  23 41 25 0d 00 fa 05 e0  |":......#A%.....|
000002a0  0d ff                                             |..|
000002a2