spotsAlong()

Sample points along a stem polyline at roughly even arc length.

function spotsAlong(
   points: Vec3[], 
   arc: number[], 
   spacing: number, 
   radius: number, 
   out: ClusterSpot[]
): void;

Parameters

void

sphere()

Solid sphere of radius r (voxels) centred on c; returns the voxels written.

sub()

Component-wise a - b.