Better way of checking for available space for ramps and corner in voxel game?

[Forummer]

Basics of using Perlin Noise (2D Based)

Just typed it up in segments through the day at school This is a tutorial for the 3D math function called perlin noise, used for “fog screens” and random terrain generation, and perlin worms. What is the function The function for perlin noise is very simple: math.noise(X,Y,Seed) X is your… X value, Y is your Y or Z value, and the seed is the seed used to calculate the numbers. If the seed is greater than 0 and less than 1, the Y value will be between -1 and 1. It’s common range is -0.5 to …

Might be of some use.