Instance Property

worldUp

The "up" (+Y) direction vector relative to the node, expressed in world space.

Declaration

@property(readonly, nonatomic) SCNVector3 worldUp;

Discussion

Reading this property is equivalent to reading the localUp class property and using the convertVector:toNode: or convertVector:fromNode: method to convert that vector from the node's local coordinate space to the scene's world coordinate space.

See Also

Calculating Node-Relative Transforms (SceneKit Types)

localRight

The direction SceneKit treats as "right" in local space for all nodes.

localUp

The direction SceneKit treats as "up" in local space for all nodes.

localFront

The unit vector SceneKit treats as "forward" in local space for all nodes.

worldRight

The "right" (+X) direction vector relative to the node, expressed in world space.

worldFront

The "forward" (-Z) direction vector relative to the node, expressed in world space.