I must say though, I am curious about what you mean by blocking calls. Can you give an example? The reason I bring this up is because an immediate-mode GUI is something that looks blocking, however SUIT actually doesn't. But in something like a C library, it probably does block, which would be bad....

So there is no other way, I guess then I'll take the dust off of my C knowledge and try to compile it to a library dll then. So what I should do is get the implementation of the header inside a C file and compile it to a dll, load that dll and copy paste function declarations to be able to use them....

I already use SUIT. That wasnt very helpful- I am curious about how you would approach using any C-header only lib. Say GLM as another example?

I must say though, I am curious about what you mean by blocking calls. Can you give an example?

Just curious. My C is really, really rusty and my ffi knowledge is limited. To serve as an example, the lib I was interested in. AFAIK LuaJIT ffi ignores bodies.

Should I somehow compile the bodies into a .dll, and include that way?

The problem is how you have structured your program. In update, it checks whether or not you collide with wall1, and sets you cameras "canmove"s as such, but afterwards it does this for wall2 and overwrites the previous results. Instead of setting results true, just set canMoves true once ...

All right, PR sent to CPML. After mat4:shear I can also send a l3d.shear.

Are creators still around? I might send in a PR sometime. Maybe the shearing or default shader.

Very nice library and CPML is also a lot bigger and more exhaustive than I expected. I don't need to write simplex noise from scratch anymore

git guide of bitbucke(atlassian) is wonderful, simple yet on the spot. Try git website is also beatiful.

I guess I will opt out of rolling my own stuff. It was a good learning experience while it lasted. My main motivation in a class implementation was to build upon it to write an ECS but I'm now not so sure of that either. I'll use hump.class instead. How is tiny-ecs, and what would be a good GUI libr...

If you want to make a 'deep copy' then you need something like recursion (or a queue). But then you have to be careful with cyclic tables: a = {}; a.b=a No multiple inheritance in my example code. Yes, it's possible to do it, but you'll find that the resulting complexity far outweighs the benefits....