Home » Archimedes archive » Archimedes World » AW-1994-04-Disc1.adf » Disk1Apr94 » !AWApr94/Goodies/Basic/Objects/An_Example
!AWApr94/Goodies/Basic/Objects/An_Example
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 » Archimedes World » AW-1994-04-Disc1.adf » Disk1Apr94 |
| Filename: | !AWApr94/Goodies/Basic/Objects/An_Example |
| Read OK: | ✔ |
| File size: | 0184 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
1
2LIBRARY "PathLib:OS_units.Draw"
3
4REM Creates a draw file consting of only a 40 byte header
5 file%=FNDraw_CreateFile("NullFile",1000)
6
7REM Create a straight line object
8 PROCDraw_PathBegin(-1,0,0,2)
9 PROCDraw_Move(640,512) : PROCDraw_Draw(1000,512)
10 PROCDraw_PathEnd
11
12REM Save this file to the Pipe filing system
13 PROCDraw_SaveToPipeFS("Line",file%)
14
15END
ț "PathLib:OS_units.Draw"
;� Creates a draw file consting of only a 40 byte header
/ file%=�Draw_CreateFile("NullFile",1000)
#� Create a straight line object
! �Draw_PathBegin(-1,0,0,2)
2 �Draw_Move(640,512) : �Draw_Draw(1000,512)
�Draw_PathEnd
.� Save this file to the Pipe filing system
( �Draw_SaveToPipeFS("Line",file%)
�
� 00000000 0d 00 01 04 0d 00 02 1e c8 9b 20 22 50 61 74 68 |.......... "Path|
00000010 4c 69 62 3a 4f 53 5f 75 6e 69 74 73 2e 44 72 61 |Lib:OS_units.Dra|
00000020 77 22 0d 00 03 04 0d 00 04 3b f4 20 43 72 65 61 |w".......;. Crea|
00000030 74 65 73 20 61 20 64 72 61 77 20 66 69 6c 65 20 |tes a draw file |
00000040 63 6f 6e 73 74 69 6e 67 20 6f 66 20 6f 6e 6c 79 |consting of only|
00000050 20 61 20 34 30 20 62 79 74 65 20 68 65 61 64 65 | a 40 byte heade|
00000060 72 0d 00 05 2f 20 20 20 20 66 69 6c 65 25 3d a4 |r.../ file%=.|
00000070 44 72 61 77 5f 43 72 65 61 74 65 46 69 6c 65 28 |Draw_CreateFile(|
00000080 22 4e 75 6c 6c 46 69 6c 65 22 2c 31 30 30 30 29 |"NullFile",1000)|
00000090 0d 00 06 04 0d 00 07 23 f4 20 43 72 65 61 74 65 |.......#. Create|
000000a0 20 61 20 73 74 72 61 69 67 68 74 20 6c 69 6e 65 | a straight line|
000000b0 20 6f 62 6a 65 63 74 0d 00 08 21 20 20 20 20 f2 | object...! .|
000000c0 44 72 61 77 5f 50 61 74 68 42 65 67 69 6e 28 2d |Draw_PathBegin(-|
000000d0 31 2c 30 2c 30 2c 32 29 0d 00 09 32 20 20 20 20 |1,0,0,2)...2 |
000000e0 f2 44 72 61 77 5f 4d 6f 76 65 28 36 34 30 2c 35 |.Draw_Move(640,5|
000000f0 31 32 29 20 3a 20 f2 44 72 61 77 5f 44 72 61 77 |12) : .Draw_Draw|
00000100 28 31 30 30 30 2c 35 31 32 29 0d 00 0a 15 20 20 |(1000,512).... |
00000110 20 20 f2 44 72 61 77 5f 50 61 74 68 45 6e 64 0d | .Draw_PathEnd.|
00000120 00 0b 04 0d 00 0c 2e f4 20 53 61 76 65 20 74 68 |........ Save th|
00000130 69 73 20 66 69 6c 65 20 74 6f 20 74 68 65 20 50 |is file to the P|
00000140 69 70 65 20 66 69 6c 69 6e 67 20 73 79 73 74 65 |ipe filing syste|
00000150 6d 0d 00 0d 28 20 20 20 20 f2 44 72 61 77 5f 53 |m...( .Draw_S|
00000160 61 76 65 54 6f 50 69 70 65 46 53 28 22 4c 69 6e |aveToPipeFS("Lin|
00000170 65 22 2c 66 69 6c 65 25 29 0d 00 0e 04 0d 00 0f |e",file%).......|
00000180 05 e0 0d ff |....|
00000184 
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