Verschillen voor "Library"

Verschillen tussen versies 1 en 2
Versie 1 sinds 2016-02-02 19:30:04
Grootte: 589
Commentaar:
Versie 2 sinds 2016-02-03 09:44:31
Grootte: 778
Commentaar:
Verwijderingen worden op deze manier gemarkeerd. Toevoegingen worden op deze manier gemarkeerd.
Regel 1: Regel 1:
= DXF =
== Poor man's DXF ==
Regel 2: Regel 4:
 * A minimal DXF file with entities, example with a circle, top down: New "thing" (0) is a SECTION of type (2) ENTITIES (for all entities). Entity (0) CIRCLE with handle (5) 3F8 on layer (8) with coordinate sets (0), center x (10) 1.23, y (20) 4.56, z (30) 0.0, radius (40) 7.89, new (0) ENDSEC end of section, new (0) EOF, End Of File.  * You can put the example below in a text file and open it in your CAD program.
* A minimal DXF file with entities, example with a circle, top down: New "thing" (0) - call it a declaration - is a SECTION of type (2) which is ENTITIES (for all entities). Entity declaration (0) CIRCLE with handle (5) 3F8 on layer (8) "0" with coordinate sets, center x (10) 1.23, y (20) 4.56, z (30) 0.0, radius (40) 7.89, new declaration (0) ENDSEC is end of section, new declaration (0) EOF is End Of File.

DXF

Poor man's DXF

  • Structure of DXF: http://www.autodesk.com/techpubs/autocad/acad2000/dxf/general_dxf_file_structure_dxf_aa.htm.

  • You can put the example below in a text file and open it in your CAD program.
  • A minimal DXF file with entities, example with a circle, top down: New "thing" (0) - call it a declaration - is a SECTION of type (2) which is ENTITIES (for all entities). Entity declaration (0) CIRCLE with handle (5) 3F8 on layer (8) "0" with coordinate sets, center x (10) 1.23, y (20) 4.56, z (30) 0.0, radius (40) 7.89, new declaration (0) ENDSEC is end of section, new declaration (0) EOF is End Of File.

  0
SECTION
  2
ENTITIES
  0
CIRCLE
  5
3F8
  8
0
 10
1.23
 20
4.56
 30
0.0
 40
7.89
  0
ENDSEC
  0
EOF

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