Closed BobG1983 closed 3 months ago
It's expected for perlin noise to return 0 when you pass in integer coordinates. With your control points this results in alpha
being (1/1)^2
which is just 1 and then linear interpolation between -1 and 0 with an alpha of 1 results in 0.
I am an idiot and you are correct.
Given the following:
Regardless of the values for pos.x and pos.y get() always returns 0.0
The following works however: