LibreCAD_3

Compilation Instructions

See https://github.com/LibreCAD/LibreCAD_3/wiki/Building

Reading materials for feature usage

If we want to support associative drawings, this is a good introduction to get started Understanding how dimensions are associated with objects

List of apparently awesome frameworks

https://github.com/fffaraz/awesome-cpp https://github.com/retuxx/tinyspline https://github.com/ebassi/graphene http://discourse.mcneel.com/c/opennurbs

If we are short of sample DXF files to test

http://cadkit.blogspot.nl/p/sample-dxf-files.html