center
The center point of the reference object’s space-mapping data.
Declaration
var center: simd_float3 { get }Discussion
The extent and center properties together define a bounding box for the data recorded in the reference object in its local coordinate system. You define that coordinate system with the transform parameter when calling extractReferenceObject(transform:center:extent:), and can modify it by creating another reference object with applyingTransform(_:).