# project(point:to:) Projects a point from the 3D world coordinate system of the scene to the 2D pixel coordinate system of the reality view. ``` func project(point: SIMD3, to space: some CoordinateSpaceProtocol) -> CGPoint? ``` ## Parameters `point` The point in 3D world coordinates. `space` The 2D coordinate space in which this function returns the point. ## Return Value A point in the provided coordinate space. --- 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)