simd_spline(_:_:_:_:_:)
Returns an interpolated value between two quaternions along a spherical cubic spline.
Declaration
func simd_spline(_ q0: simd_quatd, _ q1: simd_quatd, _ q2: simd_quatd, _ q3: simd_quatd, _ t: Double) -> simd_quatdReturns an interpolated value between two quaternions along a spherical cubic spline.
func simd_spline(_ q0: simd_quatd, _ q1: simd_quatd, _ q2: simd_quatd, _ q3: simd_quatd, _ t: Double) -> simd_quatd