It' slow, in case you want to create a difference of two lists of points directly.
Since: 2.4
Parameters
- points1: A list of points.
- points2: A list of points.
Examples
use <voxel/vx_difference.scad>
use <voxel/vx_cylinder.scad>
use <voxel/vx_sphere.scad>
voxels = vx_difference(
    vx_cylinder(6, 3, filled = true),
    vx_sphere(3, filled = true)
);
for(pt = voxels) {
    translate(pt)
        cube(1, center = true);
}

