The IsoCSG Library - new features
Version 0.7 of the IsoCSG Library contains the following new features:
Exponential blob macros for smoother and more intuitive blob functions.
blob linearizing macros for turning a blob function back into a linear shape function.
IC_Heightfield() macro.
IC_HF_Sphere() and IC_HF_Cylinder() macros for wrapping heightfields around shapes.
torus shape macros creating various torus based shapes.
