An option to ignore faces not oriented toward the camera.
SDKs
- iOS 8.0+
- macOS 10.8+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 3.0+
Framework
- Scene
Kit
Declaration
static let backFaceCulling: SCNHit Test Option
Discussion
The value for this key is an NSNumber
object containing a Boolean value. The default value is true
, specifying that back-facing polygons will not be returned as hit-test results.