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Does anyone know of source code, ideally in C# or similar, for reading .DXF files (as used by AutoCAD etc)? If not code, then tables showing the various codes (elements / blocks / etc) and their meanings?
I am writing a reader myself, and have dead tree documentation detailing the format, but am trying to avoid writing e.g. a converter from each of the 255 ACI colours to RGB... Thanks!
You may want to try the Open Design Alliance. It's a while since I looked at it myself, but they had a load of C libraries for dealing with various AutoCAD files.
Here is a link to a CodeProject dxf reader; it seems very limited (and not particularly well done) though.