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RealityKit / BoundingBox / empty

Contents

Declaration
Discussion

empty

An empty bounding box.

Declaration

static let empty: BoundingBox

Discussion

An empty bounding box is defined with min set to positive infinity and max set to negative infinity.

note:

An empty bounding box where min is greater than max is different from a bounding box of size 0, where min is equal to max. The former defines empty space without a position. The latter describes an object of size 0 at a certain position in space.

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RealityKitType Property

iOS 13.0+iPadOS 13.0+Mac Catalyst 13.0+macOS 10.15+tvOS 26.0+

Declaration
Discussion

Built on 2026-05-07