A class that can be used as a child to AdvMergeableMaterial. It is a slice
of Material that animates merging with other slices.
All AdvMaterialSlice objects need a LocalKey.
The contents of this slice.
The hash code for this object. [...]
The key for this item of the list. [...]
A representation of the runtime type of the object.
Invoked when a non-existent method or property is accessed. [...]
Returns a string representation of this object.