Schematic file visualiser

[xoft]

To reduce compile time, wouldn't it be faster to instead of compiling a cpp file let it read/parse a file with the colors on startup? Or would that then reduce the performance of the program?

I don't want to drag yet another library (json) into the program, it's already quite huge. And yes, it would hurt performance a bit, not visibly on a single run, but for jobs that make frequent runs, it'd become somewhat noticable.

I don't care that it compiles long on a RasPi, it's a one-off job anyway.

Nice render. Thank you for this !
(Don't forget to add the pthread flag for GNU compiler (set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -pthread")))

It compiles for me without the flags both on a RasPi and on a Ubuntu 14.04. Did it not work on your system? I somehow expected the c++11 support to automatically add anything thread-related that it already needed.