Adjust sound(s) volume based on impact energy

[sleddog]

Adjust sound(s) volume based on impact energy

[medusalix]

I'd like to work on that.

Do you think we could just calculate the magnitude of the velocity vector

and adjust the volume based on that value?

[mauzzr]

Apologies @medusalix , forgot to comment here before I started working on it. I took exactly the approach you described, see #51

[sleddog]

@medusalix i love this idea! Can you submit a PR?

[medusalix]

@pwelby No problem, I'll just work on another issue then 😄.

[mauzzr]

There's definitely more we could do here. For example the speed -> volume mapping assumes the maximum velocity is always going to be 100 (which probably isn't the case given #47). Maybe we could make the mapping non-linear so that volume increases faster when balls are moving slowly. Something like:

[sleddog]

@pwelby i love the math! wanna take a crack at integrating this? We also need some ball collision sounds.

[mauzzr]

Sure, I'll put it in my next PR.