SCNConstraintMBS.Enabled as Boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	SceneKit	MBS Mac64bit Plugin	19.1	✅ Yes	❌ No	❌ No	✅ Yes	Desktop & iOS

Determines whether the constraint is enabled or not.

Defaults to true.
(Read and Write property)

SCNConstraintMBS.Handle as Integer

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	SceneKit	MBS Mac64bit Plugin	19.1	✅ Yes	❌ No	❌ No	✅ Yes	Desktop & iOS

The internal object reference.

(Read and Write property)

SCNConstraintMBS.Incremental as Boolean

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	SceneKit	MBS Mac64bit Plugin	19.1	✅ Yes	❌ No	❌ No	✅ Yes	Desktop & iOS

Specifies whether or not the contraint should applies incrementally and have it's effect being cumulated over the rendered frames.

Defaults to true on macOS 10.13, iOS 11, tvOS 11 and watchOS 4. Defaults to false in earlier versions.
(Read and Write property)

SCNConstraintMBS.influenceFactor as Double

Type	Topic	Plugin	Version	macOS	Windows	Linux	iOS	Targets
property	SceneKit	MBS Mac64bit Plugin	19.1	✅ Yes	❌ No	❌ No	✅ Yes	Desktop & iOS

The influence of the constraint on the node’s transformation.

Use this property to relax the effect of a constraint on the nodes it applies to. For example, consider a node containing a spotlight, constrained by an SCNLookAtConstraintMBS object to point toward another node containing a moving game character. If the constraint’s influence factor is 1.0, SceneKit adjusts the spotlight node to point directly at the game character each time it renders a frame. If you reduce the influence factor to 0.5, each time SceneKit renders a frame it moves the spotlight halfway from its current orientation to the target orientation. As a result, the spotlight continues to follow the moving character, but with a slight lag.

The default influence factor is 1.0, specifying that SceneKit apply the full effect of the constraint every frame. An influence factor of 0.0 means the constraint has no effect.

This property has no effect on SCNTransformConstraintMBS objects.
(Read and Write property)