[SoC] GSoC GDAL DWG Support [Week 3]

Sat Jun 11 10:38:49 PDT 2016

<http://gsoc2016gdaldwg.blogspot.ru/2016/06/1.html>Full report is in my blog post.<http://gsoc2016gdaldwg.blogspot.ru/2016/06/1.html>

1. This week I've done:
Implemented CAD OGR Driver skeleton, now it can read points/lines/circles received from libopencad. Pool of geometries will be increased next week.
Since libopencad is written in C++11, I’ve added a check in configure tool which tests whether C++ compiler supports C++11. If it does, CAD driver will be built in, or skipped if no support is provided.

2. Plan on doing next week:
Rewrite libopencad’s file I/O with VSIF functions («out of the box» it uses fstream).
Increase driver geometries pool with ellipses, lwpolylines, 3dpolylines. Start implementing doxygen to libopencad.

3. Blocking:
None.

Best regards,
Alexandr Borzykh

Links:
Development blog<http://gsoc2016gdaldwg.blogspot.ru/>
libopencad github<https://github.com/sandyre/libopencad>
gdal + libopencad fork github<https://github.com/sandyre/gdal_libopencad>
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