LSka

I'm trying to generate a 3-dimensional point cloud starting from jit.noise, but I can't get to "scale" the otuput of jit.noise (which goes from 0 to 1) to the vertex array requested by the jit.gl.mesh (which is signed normalized -1. - 1.)

In the example below, I was trying to use swiz inside jit.gen, but I don't know if that's the correct approach.

I'm trying to generate a 3-dimensional point cloud starting from jit.noise, but I can't get to "scale" the otuput of jit.noise (which goes from 0 to 1) to the vertex array requested by the jit.gl.mesh (which is signed normalized -1. - 1.)
In the example below, I was trying to use swiz inside jit.gen, but I don't know if that's the correct approach.


distributing-noise-in-3-dimensions-using-jit-gl-mesh

I just found the [scale] operator in jit.gen...

Yep. For remapping the range of values, scale is the best operator.

Yep.  For remapping the range of values, scale is the best operator.


Here's a first attempt to give the cloud a less "cube-y" shape and a more interesting "evolving blob" likeness...

I believe something better can be done, if anyone wants to share their ideas, please welcome.

Distributing noise in 3 dimensions using jit.gl.mesh