想做一个展示台 参考: https://gamedev.stackexchange.com/questions/61381/rotate-an-object-smoothly-on-the-y-axis-in-unity 四元数是可以相乘的
if (Input.GetMouseButton(0)) { var d = (target.position - m_MainCameraTrans.position).magnitude; //transform.DOKill(); m_X -= Input.GetAxis("Mouse X") * 8 * d; m_Y += Input.GetAxis("Mouse Y") * 4 * d; } Quaternion newRotation = Quaternion.AngleAxis(m_X, Vector3.up); newRotation = Quaternion.AngleAxis(m_Y, m_MainCameraTrans.right) * newRotation; //transform.rotation = Quaternion.Slerp(transform.rotation, newRotation, Time.deltaTime * Speed * 10); if (newRotation != transform.rotation) { transform.DORotateQuaternion(newRotation, 0.4f); } if (Input.GetMouseButton(2)) { var d = (target.position - m_MainCameraTrans.position).magnitude; var x = Input.GetAxis("Mouse X") * 0.02f * d; var y = Input.GetAxis("Mouse Y") * 0.02f * d; transform.position += m_MainCameraTrans.up * y; transform.position += m_MainCameraTrans.right * x; }CameraController.cs
var d = (target.position - transform.position).magnitude; z -= Input.GetAxis("Mouse ScrollWheel") * d; // far near limit z = Mathf.Clamp(z, distanceMin, distanceMax); Vector3 position = m_TargetOriginPos + -transform.forward * z; // transform.position = position; // smoothing if (Vector3.Distance(position, transform.position) > 0.01f) { transform.DOMove(position, 0.4f); }