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LibreDWG / libredwg

Official mirror of libredwg. With CI hooks and nightly releases. PR's ok
https://savannah.gnu.org/projects/libredwg/
GNU General Public License v3.0
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hatch entity miss data #973

Open insertintosb opened 4 months ago

insertintosb commented 4 months ago

when I use the lib to read dwg file, hatch entity miss some data... the dwg file version is r2018 。 It becomes normal when the version is r2004 ~ r2007; The CAD soft I use is ZWCAD 2020 , OS is WIN10 . hatch2007 hatch2007

hatch2018 hatch2018

hatch.zip

insertintosb commented 4 months ago

the lib version i use is libredwg-0.13.3.7233-win64.

rurban commented 4 months ago

The biggest difference I see is that the 2018 hatch is associative, the 2007 hatch not. 2007 has much more info, 2018 stops processing the paths. Need to cross-check

insertintosb commented 4 months ago

I just test some CAD files of different version with same hatch config (all are associative) once more; The results are as follows: r2004 have the entire information. r2007 hatch's name miss, only the first letter appear. r2018 hatch's name miss, only the first letter appear , and the difine lines also miss. I find that the hatch's define lines arise even though the version is r2018 if the path contains no splines by change, the hatch's name is as before.