The extent of the box along its z-axis. Animatable.
SDKs
- iOS 8.0+
- macOS 10.8+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 3.0+
Framework
- Scene
Kit
Declaration
var length: CGFloat { get set }
Discussion
The box is centered in its local coordinate system. For example, a box of length 10 extends from -5 to 5 along the z-axis. The default width is 1. A length of zero or less creates an empty geometry.
You can animate changes to this property’s value. See Animating SceneKit Content.