Perlin¶

The Perlin noise module allows to create perlin noise values for x/y coordinates.

Usage¶

To use this class, add the following require at the top of your script:

local Perlin = require 'engine/math/perlin'

Reference¶

Perlin.setSeed(newSeed)¶

Set perlin noise seed. Perlin noise is initially seeded with seed value 0

Parameters:

newSeed (number) – the new seed value for perlin noise.

Perlin.noise(x, y)¶

Create a perlin noise value for x and y coordinates

Parameters:

• x (number) – the X coordinate for the perlin noise

• y (number) – the Y coordinate for the perlin noise

Returns:

the perlin noise value

Return type:

number