Blender Metaball Test 002

blender-metaball-test-002.py

import bpy
import math

scene = bpy.context.scene

# add metaball object
mball = bpy.data.metaballs.new("MetaBall")
obj = bpy.data.objects.new("MetaBallObject", mball)
step = 0
pull = 0
scene.objects.link(obj)

mball.resolution = 0.2
mball.render_resolution = 0.02

for i in range(512):
    coordinate = ((math.sin(step/2) + (math.cos(step) * step/2)), 
                  (math.cos(step/2) + (math.sin(step) * step/2)), 
                   pull*0.5)
    step += 0.2
    pull += 0.4
    
    element = mball.elements.new()
    element.co = coordinate
element.radius = 2.0