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

StarInfo/Cohn/!ARMovie/Tools/Reflect/ReflectBtm

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/ReflectBtm
Read OK:
File size: 0340 bytes
Load address: 0000
Exec address: 0000
File contents
   10REM Reflect Bottom in centre of Y
   20REM Acts on 192CHAIN144 ERLlms. (4:3 ratio).
   30ONERROR CLOSE#A%:PRINTREPORT$;" at line ";ERL:END
   40A%=OPENOUT"<ARMovie$Dir>.Shapes.Reflection.Bottom"
   50BPUT#A%,"ARMovie Shape 1"
   60BPUT#A%,"Reflection of bottom of film about a horizontal line across the centre of 192�144 (or smaller) films"
   70BPUT#A%,"768 576"
   80FORY%=0TO71
   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%=0TO159
  140y%=(143-Y%):x%=I%
  150q%=y%<<16 OR x%
  160BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  170NEXT:PRINT"Line N� ";Y%;" done.":NEXT
  180FORY%=72TO143
  190destx%=0
  200desty%=(143-Y%)*4
  210q%=destx% OR desty%<<12 OR 192<<24
  220BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  230FORI%=0TO192
  240y%=Y%:x%=I%
  250q%=y%<<16 OR x%
  260BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  270NEXT:PRINT"Line N� ";Y%;" done.":NEXT
  280CLOSE#A%
  290END

#� Reflect Bottom in centre of Y
(� Acts on 192�144 �lms. (4:3 ratio).
� �#A%:�$;" at line ";�:�
(0A%=�"<ARMovie$Dir>.Shapes.Reflection.Bottom"
2�#A%,"ARMovie Shape 1"
<o�#A%,"Reflection of bottom of film about a horizontal line across the centre of 192�144 (or smaller) films"
F�#A%,"768 576"
P�Y%=0�71
Zdestx%=0
ddesty%=(143-Y%)*4
n$q%=destx% � desty%<<12 � 192<<24
x.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
�
�I%=0�159
�y%=(143-Y%):x%=I%
�q%=y%<<16 � x%
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��:�"Line N� ";Y%;" done.":�
��Y%=72�143
�destx%=0
�desty%=(143-Y%)*4
�$q%=destx% � desty%<<12 � 192<<24
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
�
�I%=0�192
�y%=Y%:x%=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 23 f4 20 52 65  66 6c 65 63 74 20 42 6f  |...#. Reflect Bo|
00000010  74 74 6f 6d 20 69 6e 20  63 65 6e 74 72 65 20 6f  |ttom in centre o|
00000020  66 20 59 0d 00 14 28 f4  20 41 63 74 73 20 6f 6e  |f Y...(. Acts on|
00000030  20 31 39 32 d7 31 34 34  20 9e 6c 6d 73 2e 20 28  | 192.144 .lms. (|
00000040  34 3a 33 20 72 61 74 69  6f 29 2e 0d 00 1e 1f ee  |4:3 ratio)......|
00000050  85 20 d9 23 41 25 3a f1  f6 24 3b 22 20 61 74 20  |. .#A%:..$;" at |
00000060  6c 69 6e 65 20 22 3b 9e  3a e0 0d 00 28 30 41 25  |line ";.:...(0A%|
00000070  3d ae 22 3c 41 52 4d 6f  76 69 65 24 44 69 72 3e  |=."<ARMovie$Dir>|
00000080  2e 53 68 61 70 65 73 2e  52 65 66 6c 65 63 74 69  |.Shapes.Reflecti|
00000090  6f 6e 2e 42 6f 74 74 6f  6d 22 0d 00 32 1a d5 23  |on.Bottom"..2..#|
000000a0  41 25 2c 22 41 52 4d 6f  76 69 65 20 53 68 61 70  |A%,"ARMovie Shap|
000000b0  65 20 31 22 0d 00 3c 6f  d5 23 41 25 2c 22 52 65  |e 1"..<o.#A%,"Re|
000000c0  66 6c 65 63 74 69 6f 6e  20 6f 66 20 62 6f 74 74  |flection of bott|
000000d0  6f 6d 20 6f 66 20 66 69  6c 6d 20 61 62 6f 75 74  |om of film about|
000000e0  20 61 20 68 6f 72 69 7a  6f 6e 74 61 6c 20 6c 69  | a horizontal li|
000000f0  6e 65 20 61 63 72 6f 73  73 20 74 68 65 20 63 65  |ne across the ce|
00000100  6e 74 72 65 20 6f 66 20  31 39 32 d7 31 34 34 20  |ntre of 192.144 |
00000110  28 6f 72 20 73 6d 61 6c  6c 65 72 29 20 66 69 6c  |(or smaller) fil|
00000120  6d 73 22 0d 00 46 12 d5  23 41 25 2c 22 37 36 38  |ms"..F..#A%,"768|
00000130  20 35 37 36 22 0d 00 50  0c e3 59 25 3d 30 b8 37  | 576"..P..Y%=0.7|
00000140  31 0d 00 5a 0c 64 65 73  74 78 25 3d 30 0d 00 64  |1..Z.destx%=0..d|
00000150  15 64 65 73 74 79 25 3d  28 31 34 33 2d 59 25 29  |.desty%=(143-Y%)|
00000160  2a 34 0d 00 6e 24 71 25  3d 64 65 73 74 78 25 20  |*4..n$q%=destx% |
00000170  84 20 64 65 73 74 79 25  3c 3c 31 32 20 84 20 31  |. desty%<<12 . 1|
00000180  39 32 3c 3c 32 34 0d 00  78 2e d5 23 41 25 2c 71  |92<<24..x..#A%,q|
00000190  25 3a d5 23 41 25 2c 71  25 3e 3e 38 3a d5 23 41  |%:.#A%,q%>>8:.#A|
000001a0  25 2c 71 25 3e 3e 31 36  3a d5 23 41 25 2c 71 25  |%,q%>>16:.#A%,q%|
000001b0  3e 3e 32 34 0d 00 82 0d  e3 49 25 3d 30 b8 31 35  |>>24.....I%=0.15|
000001c0  39 0d 00 8c 15 79 25 3d  28 31 34 33 2d 59 25 29  |9....y%=(143-Y%)|
000001d0  3a 78 25 3d 49 25 0d 00  96 12 71 25 3d 79 25 3c  |:x%=I%....q%=y%<|
000001e0  3c 31 36 20 84 20 78 25  0d 00 a0 2e d5 23 41 25  |<16 . x%.....#A%|
000001f0  2c 71 25 3a d5 23 41 25  2c 71 25 3e 3e 38 3a d5  |,q%:.#A%,q%>>8:.|
00000200  23 41 25 2c 71 25 3e 3e  31 36 3a d5 23 41 25 2c  |#A%,q%>>16:.#A%,|
00000210  71 25 3e 3e 32 34 0d 00  aa 1f ed 3a f1 22 4c 69  |q%>>24.....:."Li|
00000220  6e 65 20 4e ba 20 22 3b  59 25 3b 22 20 64 6f 6e  |ne N. ";Y%;" don|
00000230  65 2e 22 3a ed 0d 00 b4  0e e3 59 25 3d 37 32 b8  |e.":......Y%=72.|
00000240  31 34 33 0d 00 be 0c 64  65 73 74 78 25 3d 30 0d  |143....destx%=0.|
00000250  00 c8 15 64 65 73 74 79  25 3d 28 31 34 33 2d 59  |...desty%=(143-Y|
00000260  25 29 2a 34 0d 00 d2 24  71 25 3d 64 65 73 74 78  |%)*4...$q%=destx|
00000270  25 20 84 20 64 65 73 74  79 25 3c 3c 31 32 20 84  |% . desty%<<12 .|
00000280  20 31 39 32 3c 3c 32 34  0d 00 dc 2e d5 23 41 25  | 192<<24.....#A%|
00000290  2c 71 25 3a d5 23 41 25  2c 71 25 3e 3e 38 3a d5  |,q%:.#A%,q%>>8:.|
000002a0  23 41 25 2c 71 25 3e 3e  31 36 3a d5 23 41 25 2c  |#A%,q%>>16:.#A%,|
000002b0  71 25 3e 3e 32 34 0d 00  e6 0d e3 49 25 3d 30 b8  |q%>>24.....I%=0.|
000002c0  31 39 32 0d 00 f0 0f 79  25 3d 59 25 3a 78 25 3d  |192....y%=Y%:x%=|
000002d0  49 25 0d 00 fa 12 71 25  3d 79 25 3c 3c 31 36 20  |I%....q%=y%<<16 |
000002e0  84 20 78 25 0d 01 04 2e  d5 23 41 25 2c 71 25 3a  |. x%.....#A%,q%:|
000002f0  d5 23 41 25 2c 71 25 3e  3e 38 3a d5 23 41 25 2c  |.#A%,q%>>8:.#A%,|
00000300  71 25 3e 3e 31 36 3a d5  23 41 25 2c 71 25 3e 3e  |q%>>16:.#A%,q%>>|
00000310  32 34 0d 01 0e 1f ed 3a  f1 22 4c 69 6e 65 20 4e  |24.....:."Line N|
00000320  ba 20 22 3b 59 25 3b 22  20 64 6f 6e 65 2e 22 3a  |. ";Y%;" done.":|
00000330  ed 0d 01 18 08 d9 23 41  25 0d 01 22 05 e0 0d ff  |......#A%.."....|
00000340