Cleaning / Updating in order to compile and run on GNU/Linux

[lvictorino]

Some changes have been made.

• Missing functions in your "vec3" struct have been added (I guess it would be smarter to create vec3 classes and not only structs...).
• Math files have been renamed to Math_ and their include guards have been changed to _MATH_H in order to not conflict with actual file anymore (sqrtf was not available due to include guards conflicts).
• Minor changes have been made.

As the result is very static, the algorithm don't run by itself, and seems not interactive, I assume that some code is missing on your master branch. Screenshot:

[hyp]

Hmm, I just discovered I have uncommited code in my repo, and since I never really used git merge before, I'm not sure what to do. I'll probably commit my changes, and then merge them with yours and try to resolve any conflicts. But at least I know that I always have to commit now, even if I stopped working on the project, so this shouldn't happen again :)

[hyp]

Done! can you please check if it works on your linux?

[lvictorino]

I've made another pull request and with that it works on "my" Linux. Do you want me to also push the associated Makefile?

[hyp]

Yeah sure, you can add the makefile

[lvictorino]

done.

[hyp]

I just wrote segment rendering with small spheres, check it out, looks pretty cool :D

[lvictorino]

Nice :) what parameters do you use ?

[hyp]

I'm just messing around with them to get good results, but usually influenceRadius of 2.6 and segmentLength of 0.85 works well. Sometimes it also turns out ugly because of random points, so try a few runs with the same parameters