Home » Archimedes archive » Archimedes World » AW-1995-02-Disc1.adf » Disk1Feb95 » !AWFeb95/Goodies/DrawBasic/!DrawBasic/Library/Examples/Chapter/Ex_6

!AWFeb95/Goodies/DrawBasic/!DrawBasic/Library/Examples/Chapter/Ex_6

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-1995-02-Disc1.adf » Disk1Feb95
Filename: !AWFeb95/Goodies/DrawBasic/!DrawBasic/Library/Examples/Chapter/Ex_6
Read OK: ✔
File size: 015E bytes
Load address: 0000
Exec address: 0000
Duplicates

There are 3 duplicate copies of this file in the archive:

File contents
flag=�Flag(0,1,2)   
�Tile(flag,10,5)
�Quit

DEF �Flag(a,b,height)
REM Draws a vertical flag
REM stem at (a,b)
LOCAL path,x,y,X,Y
�PathBegin(path)
 �Fill@(path,�Red)
 �@VLine(a,b,height)
  x=a+height/18 : y=b+9*height/8
  X=a+height/8  : Y=b+7*height/8
 �Bezier(x,y,X,Y,a+height/4,b+7*height/8)
 �Draw(a,b+3*height/4)
 �CloseWithLine
 �PathEnd
=path

00000000  66 6c 61 67 3d bb 46 6c  61 67 28 30 2c 31 2c 32  |flag=.Flag(0,1,2|
00000010  29 20 20 20 0a a0 54 69  6c 65 28 66 6c 61 67 2c  |)   ..Tile(flag,|
00000020  31 30 2c 35 29 0a a0 51  75 69 74 0a 0a 44 45 46  |10,5)..Quit..DEF|
00000030  20 bb 46 6c 61 67 28 61  2c 62 2c 68 65 69 67 68  | .Flag(a,b,heigh|
00000040  74 29 0a 52 45 4d 20 44  72 61 77 73 20 61 20 76  |t).REM Draws a v|
00000050  65 72 74 69 63 61 6c 20  66 6c 61 67 0a 52 45 4d  |ertical flag.REM|
00000060  20 73 74 65 6d 20 61 74  20 28 61 2c 62 29 0a 4c  | stem at (a,b).L|
00000070  4f 43 41 4c 20 70 61 74  68 2c 78 2c 79 2c 58 2c  |OCAL path,x,y,X,|
00000080  59 0a a0 50 61 74 68 42  65 67 69 6e 28 70 61 74  |Y..PathBegin(pat|
00000090  68 29 0a 20 a0 46 69 6c  6c 40 28 70 61 74 68 2c  |h). .Fill@(path,|
000000a0  bb 52 65 64 29 0a 20 a0  40 56 4c 69 6e 65 28 61  |.Red). .@VLine(a|
000000b0  2c 62 2c 68 65 69 67 68  74 29 0a 20 20 78 3d 61  |,b,height).  x=a|
000000c0  2b 68 65 69 67 68 74 2f  31 38 20 3a 20 79 3d 62  |+height/18 : y=b|
000000d0  2b 39 2a 68 65 69 67 68  74 2f 38 0a 20 20 58 3d  |+9*height/8.  X=|
000000e0  61 2b 68 65 69 67 68 74  2f 38 20 20 3a 20 59 3d  |a+height/8  : Y=|
000000f0  62 2b 37 2a 68 65 69 67  68 74 2f 38 0a 20 a0 42  |b+7*height/8. .B|
00000100  65 7a 69 65 72 28 78 2c  79 2c 58 2c 59 2c 61 2b  |ezier(x,y,X,Y,a+|
00000110  68 65 69 67 68 74 2f 34  2c 62 2b 37 2a 68 65 69  |height/4,b+7*hei|
00000120  67 68 74 2f 38 29 0a 20  a0 44 72 61 77 28 61 2c  |ght/8). .Draw(a,|
00000130  62 2b 33 2a 68 65 69 67  68 74 2f 34 29 0a 20 a0  |b+3*height/4). .|
00000140  43 6c 6f 73 65 57 69 74  68 4c 69 6e 65 0a 20 a0  |CloseWithLine. .|
00000150  50 61 74 68 45 6e 64 0a  3d 70 61 74 68 0a        |PathEnd.=path.|
0000015e

© Dominic Ford 2021–2025.

Our privacy policy is here.
Last updated: 01 May 2025, 21:49 UTC
Website designed by .