Building issues

[alh45011]

Hi!

I've tried to build the project, but got the following message:

constexpr double PI = atan(1.0) * 4.0;
Error C2131 expression did not evaluate to a constant

It seems that Microsoft Compiler doesn't consider atan as a non-constexpr function.
Also suggest to add SFML include and libs files into project, so it would be easier for novice to participate.

[Dolfost]

I wonder why project has no CMake solution.

[Ilya246]

I wonder why project has no CMake solution.

because i didn't know how to do proper build automation or care to find out at the time
issue will be fixed when/if i rewrite the game, i won't be fixing this myself, otherwise just make it a non-constexpr