Interface
The interface definition for Level Set Function (LevelSetFunctionInterface) is shown below.
SimpleLevelSetRadius
A simple LevelSetFunction implementation that assigns levels according to the radius.
NGnet
This is an NGnet implementation. It is used for shape representation in the NGnet on/off method\[3\].
NGnetMixture
An implementation example that combines SimpleLevelSetRadius and NGnet and applies the NGnet function within a specified radius.
NGnetMultiMaterial
This is an NGnet implementation for three-material optimization. It is used for shape representation in the multi-material NGnet on/off method\[3\].