Blob Farm


The blob in all its glory:

Twirl with your mouse

The ur-blob: a simple sphere.

Click on the snapshot to download the blob's stl file. ../snapshots/blob37.png
Octave Code:
  # name of the blob
  project = "blob37";  
  function w = f(x2,y2,z2,c,r,e) 

   x  = (x2-c(1))/r(1);
   y  = (y2-c(2))/r(2);
   z  = (z2-c(3))/r(3);
   # function at origin must be <0, and >0 far enough away.  w=0 defines the surface

    w = x.^2+y.^2+z.^2-1;


  c_outer = [0,0,0];
  r_outer = [30,30,30];

  source("../octave/func2stl_v01.m");  # do all the calculations
GNU Octave