let dir = Vector3D(x: 0.21074744760506547, y: 0.38871720406617527, z: -1.0819520200824684).uniformlyScaled(by: 1) let vd = Vector3D(vector: [0,0,-1]) let rot = Rotation3D(position: Point3D(x: 0, y: 0, z: 0),target: Point3D(dir)) print(vd.rotated(by: simd_quatd(from: vd.normalized.vector , to: dir.normalized.vector))) let r = simd.simd_quaternion(simd_float3(vd), simd_float3(dir)) print(vd.rotated(by: Rotation3D(simd_quatd(from: vd.normalized.vector , to: dir.normalized.vector))))
result
(x: 0.18030816736048502, y: 0.33257288514358785, z: -0.9256804204747842) (x: 0.18030816736048502, y: 0.33257288514358785, z: -0.9256804204747842) (x: 0.1439359315016178, y: 0.2654854115377888, z: -0.953309993592521) (x: 0.0, y: 0.0, z: 1.0)
Expect
(x: 0.21074744760506547, y: 0.38871720406617527, z: -1.0819520200824684)
Why it is not follow expect value?
