An option for selecting whether to create a group of independent shapes or combine them into a single shape.
- iOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
The value for this key is an
NSNumber object containing a Boolean value. The default value is
true, specifying that SceneKit convert separate geometries into separate shapes and join the resulting shapes. If
false, SceneKit creates a single shape approximating the combined form of the geometries.