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simd / simd_quatf / init(rotation:)

init(rotation:)

Created a new quaternion from a Spatial rotation structure.

Declaration

init(rotation: Rotation3D)

Open on developer.apple.com

simdInitializer

iOS 16.0+iPadOS 16.0+Mac Catalyst 16.0+macOS 13.0+tvOS 16.0+watchOS 9.0+

Built on 2026-06-12 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit fba13e1 · by @g-cqd · based on Apple Developer Documentation