SaltShaker 1.4

SaltShaker is a Python script for shaking things in the open source Blender 3d system. A lot of information/comments are included for budding Blender Python script writers.
In fact if you have programmed in a few languages before, the key thing to remember with Python is that instead of using curly brackets { } to encapsulate statement blocks it uses the whitespace indenting the code.
Confusing at first (and when you mix tabs with spaces) this soon becomes second nature ie.
def randomiseit(perc):
pr = (Blender.Noise.random()*perc)
# 50% of the time make it negative
if (Blender.Noise.random()<=0.5):
pr = pr-(pr*2)
if (perc == 0):
pr=0
return(pr)
Enhancements:
- The dependancy on whrandom was removed, so it works with current blender releases out of the box.