The extent of the tube along its y-axis. Animatable.
- iOS 8.0+
- macOS 10.8+
- tvOS 9.0+
- watchOS 3.0+
The tube is centered in its local coordinate system. For example, if a tube has a height of
10, its base lies in the plane whose y-coordinate is
-5 and its top is in the plane whose y-coordinate is
5. The default height is
1. A height of zero or less creates an empty geometry.
You can animate changes to this property’s value. See Animating SceneKit Content.