# unproject(_:from:to:) Unproject `point` from a 2D coordinate space into 3D world coordinates. ``` func unproject(_ point: CGPoint, from space: some CoordinateSpaceProtocol, to realitySpace: some RealityCoordinateSpace) -> SIMD3? ``` ## Parameters `point` A point in the provided coordinate space. `space` The 2D coordinate space in which to interpret the `point`. `realitySpace` The 3D coordinate space of the returned point. ## Return Value 3D position in `realitySpace`. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)