Home » Archimedes archive » Acorn User » AU 1996-03 B.adf » Regulars » StarInfo/Cohn/!ARMovie/Tools/Rotate/45

StarInfo/Cohn/!ARMovie/Tools/Rotate/45

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/Rotate/45
Read OK:
File size: 0610 bytes
Load address: 0000
Exec address: 0000
File contents
   10REM Rotate 45POINT(
   20REM Acts on 192CHAIN144 size ERLlms. (4:3 ratio ERLlms).
   30REM Temporarily 160CHAIN127 e.g. use with LionFish
   40REM Should be *SQR2 not *2!
   50ONERROR CLOSE#A%:PRINTREPORT$;" at line ";ERL:END
   60PRINT"Opening new file�"
   70A%=OPENOUT"<ARMovie$Dir>.Shapes.Rotations.45�"
   80BPUT#A%,"ARMovie Shape 1"
   90BPUT#A%,"Anticlockwise 45� Rotation"
  100BPUT#A%,"1144 1136"
  110PROCone
  120PROCtwo
  130PROCthree
  140CLOSE#A%
  150PRINT"Operation complete; file closed."
  160END
  170DEFPROCone
  180PRINT"Part One Starting-Up�"
  190FORY%=0TO126
  200destx%=Y%*4
  210desty%=(126-Y%)*4
  220N%=(127-Y%)*2
  230q%=destx% OR desty%<<12 OR N%<<24
  240BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  250FORI%=0TO(126-Y%)
  260y%=Y%+I%
  270x%=I%
  280q%=y%<<16 OR x%
  290BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  300BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  310NEXT
  320NEXT
  330PRINT"Finished Part One"
  340ENDPROC
  350DEFPROCtwo
  360PRINT"Part Two Starting-Up�"
  370FORline%=1TO31
  380destx%=(32-line%)*4
  390desty%=(158-line%)*4
  400N%=254
  410q%=destx% OR desty%<<12 OR N%<<24
  420BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  430FORI%=0TO126
  440x%=I%+(32-line%)
  450y%=I%
  460q%=y%<<16 OR x%
  470BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  480BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  490NEXT
  500NEXT
  510PRINT"Finished Part Two"
  520ENDPROC
  530DEFPROCthree
  540PRINT"Part Three Starting-Up�"
  550FORY%=126TO0STEP-1
  560destx%=(126-Y%)*4+31*4
  570desty%=1132-(Y%*4)
  580N%=(Y%+1)*2
  590q%=destx% OR desty%<<12 OR N%<<24
  600BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  610FORI%=0TOY%
  620y%=I%
  630x%=I%+32+(126-Y%)
  640q%=y%<<16 OR x%
  650BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  660BPUT#A%,q%:BPUT#A%,q%>>8:BPUT#A%,q%>>16:BPUT#A%,q%>>24
  670NEXT
  680NEXT
  690PRINT"Finished Part Three"
  700ENDPROC

� Rotate 45�
2� Acts on 192�144 size �lms. (4:3 ratio �lms).
0� Temporarily 160�127 e.g. use with LionFish
(� Should be *SQR2 not *2!
2� �#A%:�$;" at line ";�:�
<�"Opening new file�"
F,A%=�"<ARMovie$Dir>.Shapes.Rotations.45�"
P�#A%,"ARMovie Shape 1"
Z%�#A%,"Anticlockwise 45� Rotation"
d�#A%,"1144 1136"
n�one
x�two
�
�three
��#A%
�'�"Operation complete; file closed."
��
�	��one
��"Part One Starting-Up�"
�
�Y%=0�126
�destx%=Y%*4
�desty%=(126-Y%)*4
�N%=(127-Y%)*2
�#q%=destx% � desty%<<12 � N%<<24
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��I%=0�(126-Y%)
y%=Y%+I%
	x%=I%
q%=y%<<16 � x%
".�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
,.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
6�
@�
J�"Finished Part One"
T�
^	��two
h�"Part Two Starting-Up�"
r�line%=1�31
|destx%=(32-line%)*4
�desty%=(158-line%)*4
�
N%=254
�#q%=destx% � desty%<<12 � N%<<24
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
�
�I%=0�126
�x%=I%+(32-line%)
�	y%=I%
�q%=y%<<16 � x%
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��
��
��"Finished Part Two"
�
��three
�"Part Three Starting-Up�"
&�Y%=126�0�-1
0destx%=(126-Y%)*4+31*4
:desty%=1132-(Y%*4)
DN%=(Y%+1)*2
N#q%=destx% � desty%<<12 � N%<<24
X.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
b�I%=0�Y%
l	y%=I%
vx%=I%+32+(126-Y%)
�q%=y%<<16 � x%
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
�.�#A%,q%:�#A%,q%>>8:�#A%,q%>>16:�#A%,q%>>24
��
��
��"Finished Part Three"
��
�
00000000  0d 00 0a 10 f4 20 52 6f  74 61 74 65 20 34 35 b0  |..... Rotate 45.|
00000010  0d 00 14 32 f4 20 41 63  74 73 20 6f 6e 20 31 39  |...2. Acts on 19|
00000020  32 d7 31 34 34 20 73 69  7a 65 20 9e 6c 6d 73 2e  |2.144 size .lms.|
00000030  20 28 34 3a 33 20 72 61  74 69 6f 20 9e 6c 6d 73  | (4:3 ratio .lms|
00000040  29 2e 0d 00 1e 30 f4 20  54 65 6d 70 6f 72 61 72  |)....0. Temporar|
00000050  69 6c 79 20 31 36 30 d7  31 32 37 20 65 2e 67 2e  |ily 160.127 e.g.|
00000060  20 75 73 65 20 77 69 74  68 20 4c 69 6f 6e 46 69  | use with LionFi|
00000070  73 68 0d 00 28 1d f4 20  53 68 6f 75 6c 64 20 62  |sh..(.. Should b|
00000080  65 20 2a 53 51 52 32 20  6e 6f 74 20 2a 32 21 0d  |e *SQR2 not *2!.|
00000090  00 32 1f ee 85 20 d9 23  41 25 3a f1 f6 24 3b 22  |.2... .#A%:..$;"|
000000a0  20 61 74 20 6c 69 6e 65  20 22 3b 9e 3a e0 0d 00  | at line ";.:...|
000000b0  3c 18 f1 22 4f 70 65 6e  69 6e 67 20 6e 65 77 20  |<.."Opening new |
000000c0  66 69 6c 65 8c 22 0d 00  46 2c 41 25 3d ae 22 3c  |file."..F,A%=."<|
000000d0  41 52 4d 6f 76 69 65 24  44 69 72 3e 2e 53 68 61  |ARMovie$Dir>.Sha|
000000e0  70 65 73 2e 52 6f 74 61  74 69 6f 6e 73 2e 34 35  |pes.Rotations.45|
000000f0  b0 22 0d 00 50 1a d5 23  41 25 2c 22 41 52 4d 6f  |."..P..#A%,"ARMo|
00000100  76 69 65 20 53 68 61 70  65 20 31 22 0d 00 5a 25  |vie Shape 1"..Z%|
00000110  d5 23 41 25 2c 22 41 6e  74 69 63 6c 6f 63 6b 77  |.#A%,"Anticlockw|
00000120  69 73 65 20 34 35 b0 20  52 6f 74 61 74 69 6f 6e  |ise 45. Rotation|
00000130  22 0d 00 64 14 d5 23 41  25 2c 22 31 31 34 34 20  |"..d..#A%,"1144 |
00000140  31 31 33 36 22 0d 00 6e  08 f2 6f 6e 65 0d 00 78  |1136"..n..one..x|
00000150  08 f2 74 77 6f 0d 00 82  0a f2 74 68 72 65 65 0d  |..two.....three.|
00000160  00 8c 08 d9 23 41 25 0d  00 96 27 f1 22 4f 70 65  |....#A%...'."Ope|
00000170  72 61 74 69 6f 6e 20 63  6f 6d 70 6c 65 74 65 3b  |ration complete;|
00000180  20 66 69 6c 65 20 63 6c  6f 73 65 64 2e 22 0d 00  | file closed."..|
00000190  a0 05 e0 0d 00 aa 09 dd  f2 6f 6e 65 0d 00 b4 1c  |.........one....|
000001a0  f1 22 50 61 72 74 20 4f  6e 65 20 53 74 61 72 74  |."Part One Start|
000001b0  69 6e 67 2d 55 70 8c 22  0d 00 be 0d e3 59 25 3d  |ing-Up.".....Y%=|
000001c0  30 b8 31 32 36 0d 00 c8  0f 64 65 73 74 78 25 3d  |0.126....destx%=|
000001d0  59 25 2a 34 0d 00 d2 15  64 65 73 74 79 25 3d 28  |Y%*4....desty%=(|
000001e0  31 32 36 2d 59 25 29 2a  34 0d 00 dc 11 4e 25 3d  |126-Y%)*4....N%=|
000001f0  28 31 32 37 2d 59 25 29  2a 32 0d 00 e6 23 71 25  |(127-Y%)*2...#q%|
00000200  3d 64 65 73 74 78 25 20  84 20 64 65 73 74 79 25  |=destx% . desty%|
00000210  3c 3c 31 32 20 84 20 4e  25 3c 3c 32 34 0d 00 f0  |<<12 . N%<<24...|
00000220  2e d5 23 41 25 2c 71 25  3a d5 23 41 25 2c 71 25  |..#A%,q%:.#A%,q%|
00000230  3e 3e 38 3a d5 23 41 25  2c 71 25 3e 3e 31 36 3a  |>>8:.#A%,q%>>16:|
00000240  d5 23 41 25 2c 71 25 3e  3e 32 34 0d 00 fa 12 e3  |.#A%,q%>>24.....|
00000250  49 25 3d 30 b8 28 31 32  36 2d 59 25 29 0d 01 04  |I%=0.(126-Y%)...|
00000260  0c 79 25 3d 59 25 2b 49  25 0d 01 0e 09 78 25 3d  |.y%=Y%+I%....x%=|
00000270  49 25 0d 01 18 12 71 25  3d 79 25 3c 3c 31 36 20  |I%....q%=y%<<16 |
00000280  84 20 78 25 0d 01 22 2e  d5 23 41 25 2c 71 25 3a  |. x%.."..#A%,q%:|
00000290  d5 23 41 25 2c 71 25 3e  3e 38 3a d5 23 41 25 2c  |.#A%,q%>>8:.#A%,|
000002a0  71 25 3e 3e 31 36 3a d5  23 41 25 2c 71 25 3e 3e  |q%>>16:.#A%,q%>>|
000002b0  32 34 0d 01 2c 2e d5 23  41 25 2c 71 25 3a d5 23  |24..,..#A%,q%:.#|
000002c0  41 25 2c 71 25 3e 3e 38  3a d5 23 41 25 2c 71 25  |A%,q%>>8:.#A%,q%|
000002d0  3e 3e 31 36 3a d5 23 41  25 2c 71 25 3e 3e 32 34  |>>16:.#A%,q%>>24|
000002e0  0d 01 36 05 ed 0d 01 40  05 ed 0d 01 4a 18 f1 22  |..6....@....J.."|
000002f0  46 69 6e 69 73 68 65 64  20 50 61 72 74 20 4f 6e  |Finished Part On|
00000300  65 22 0d 01 54 05 e1 0d  01 5e 09 dd f2 74 77 6f  |e"..T....^...two|
00000310  0d 01 68 1c f1 22 50 61  72 74 20 54 77 6f 20 53  |..h.."Part Two S|
00000320  74 61 72 74 69 6e 67 2d  55 70 8c 22 0d 01 72 0f  |tarting-Up."..r.|
00000330  e3 6c 69 6e 65 25 3d 31  b8 33 31 0d 01 7c 17 64  |.line%=1.31..|.d|
00000340  65 73 74 78 25 3d 28 33  32 2d 6c 69 6e 65 25 29  |estx%=(32-line%)|
00000350  2a 34 0d 01 86 18 64 65  73 74 79 25 3d 28 31 35  |*4....desty%=(15|
00000360  38 2d 6c 69 6e 65 25 29  2a 34 0d 01 90 0a 4e 25  |8-line%)*4....N%|
00000370  3d 32 35 34 0d 01 9a 23  71 25 3d 64 65 73 74 78  |=254...#q%=destx|
00000380  25 20 84 20 64 65 73 74  79 25 3c 3c 31 32 20 84  |% . desty%<<12 .|
00000390  20 4e 25 3c 3c 32 34 0d  01 a4 2e d5 23 41 25 2c  | N%<<24.....#A%,|
000003a0  71 25 3a d5 23 41 25 2c  71 25 3e 3e 38 3a d5 23  |q%:.#A%,q%>>8:.#|
000003b0  41 25 2c 71 25 3e 3e 31  36 3a d5 23 41 25 2c 71  |A%,q%>>16:.#A%,q|
000003c0  25 3e 3e 32 34 0d 01 ae  0d e3 49 25 3d 30 b8 31  |%>>24.....I%=0.1|
000003d0  32 36 0d 01 b8 14 78 25  3d 49 25 2b 28 33 32 2d  |26....x%=I%+(32-|
000003e0  6c 69 6e 65 25 29 0d 01  c2 09 79 25 3d 49 25 0d  |line%)....y%=I%.|
000003f0  01 cc 12 71 25 3d 79 25  3c 3c 31 36 20 84 20 78  |...q%=y%<<16 . x|
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00000420  3e 31 36 3a d5 23 41 25  2c 71 25 3e 3e 32 34 0d  |>16:.#A%,q%>>24.|
00000430  01 e0 2e d5 23 41 25 2c  71 25 3a d5 23 41 25 2c  |....#A%,q%:.#A%,|
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00000450  36 3a d5 23 41 25 2c 71  25 3e 3e 32 34 0d 01 ea  |6:.#A%,q%>>24...|
00000460  05 ed 0d 01 f4 05 ed 0d  01 fe 18 f1 22 46 69 6e  |............"Fin|
00000470  69 73 68 65 64 20 50 61  72 74 20 54 77 6f 22 0d  |ished Part Two".|
00000480  02 08 05 e1 0d 02 12 0b  dd f2 74 68 72 65 65 0d  |..........three.|
00000490  02 1c 1e f1 22 50 61 72  74 20 54 68 72 65 65 20  |...."Part Three |
000004a0  53 74 61 72 74 69 6e 67  2d 55 70 8c 22 0d 02 26  |Starting-Up."..&|
000004b0  10 e3 59 25 3d 31 32 36  b8 30 88 2d 31 0d 02 30  |..Y%=126.0.-1..0|
000004c0  1a 64 65 73 74 78 25 3d  28 31 32 36 2d 59 25 29  |.destx%=(126-Y%)|
000004d0  2a 34 2b 33 31 2a 34 0d  02 3a 16 64 65 73 74 79  |*4+31*4..:.desty|
000004e0  25 3d 31 31 33 32 2d 28  59 25 2a 34 29 0d 02 44  |%=1132-(Y%*4)..D|
000004f0  0f 4e 25 3d 28 59 25 2b  31 29 2a 32 0d 02 4e 23  |.N%=(Y%+1)*2..N#|
00000500  71 25 3d 64 65 73 74 78  25 20 84 20 64 65 73 74  |q%=destx% . dest|
00000510  79 25 3c 3c 31 32 20 84  20 4e 25 3c 3c 32 34 0d  |y%<<12 . N%<<24.|
00000520  02 58 2e d5 23 41 25 2c  71 25 3a d5 23 41 25 2c  |.X..#A%,q%:.#A%,|
00000530  71 25 3e 3e 38 3a d5 23  41 25 2c 71 25 3e 3e 31  |q%>>8:.#A%,q%>>1|
00000540  36 3a d5 23 41 25 2c 71  25 3e 3e 32 34 0d 02 62  |6:.#A%,q%>>24..b|
00000550  0c e3 49 25 3d 30 b8 59  25 0d 02 6c 09 79 25 3d  |..I%=0.Y%..l.y%=|
00000560  49 25 0d 02 76 15 78 25  3d 49 25 2b 33 32 2b 28  |I%..v.x%=I%+32+(|
00000570  31 32 36 2d 59 25 29 0d  02 80 12 71 25 3d 79 25  |126-Y%)....q%=y%|
00000580  3c 3c 31 36 20 84 20 78  25 0d 02 8a 2e d5 23 41  |<<16 . x%.....#A|
00000590  25 2c 71 25 3a d5 23 41  25 2c 71 25 3e 3e 38 3a  |%,q%:.#A%,q%>>8:|
000005a0  d5 23 41 25 2c 71 25 3e  3e 31 36 3a d5 23 41 25  |.#A%,q%>>16:.#A%|
000005b0  2c 71 25 3e 3e 32 34 0d  02 94 2e d5 23 41 25 2c  |,q%>>24.....#A%,|
000005c0  71 25 3a d5 23 41 25 2c  71 25 3e 3e 38 3a d5 23  |q%:.#A%,q%>>8:.#|
000005d0  41 25 2c 71 25 3e 3e 31  36 3a d5 23 41 25 2c 71  |A%,q%>>16:.#A%,q|
000005e0  25 3e 3e 32 34 0d 02 9e  05 ed 0d 02 a8 05 ed 0d  |%>>24...........|
000005f0  02 b2 1a f1 22 46 69 6e  69 73 68 65 64 20 50 61  |...."Finished Pa|
00000600  72 74 20 54 68 72 65 65  22 0d 02 bc 05 e1 0d ff  |rt Three".......|
00000610