Pipe spawn can be too unfair (on Fast and Flat especially)

[N1ckn1ght]

Even on demonstration video:
https://youtu.be/ZAl5vmRbxI8?t=58

Yep, it's made just for lulz, but should be playable. Easy fix by placing maxRandomGap, however it's possible to make things more interesting.

[N1ckn1ght]

I'm concerned it also applies to Hard and Fast difficulty, the case with them is when previous gap was too high and the next is too low (in opposite with Flat)

[N1ckn1ght]

Without revamping whole class or using noise, there's an option to make minRandomGap and maxRandomGap to make asymmetric random (weight must be taken into account, should be 1:1 for upper and lower).
These variables could be updated in real time as well - according to velocity and other coefficients.