koobas.hobune.stream
Free-look camera y-rotation shake
I created a simple free-look camera by setting the minimum and maximum x/y to -inf and inf and I've run into a bug.
http://www.youtube.com/watch?v=HIPhVmeDynU
When the camera crosses its relative axis, the camera y rotation starts to freak out, jumping up to 180 degrees and then back to its original position approximately 30 times per second. I've added a quick hack that prevents camera movement outside a certain range to the script, but this feels like I shouldn't have to do this.
It's the mouselook with inf and -inf plugged into the limits. There's no code to see other than the default behaviour when the range of motion is changed in Unity.
[AddComponentMenu("Camera-Control/Mouse Look")]
public class MouseLook : MonoBehaviour {
public enum RotationAxes { MouseXAndY = 0, MouseX = 1, MouseY = 2 }
public RotationAxes axes = RotationAxes.MouseXAndY;
public float sensitivityX = 15F;
public float sensitivityY = 15F;
public float minimumX = -360F;
public float maximumX = 360F;
public float minimumY = -60F;
public float maximumY = 60F;
float rotationY = 0F;
void Update ()
{
if (axes == RotationAxes.MouseXAndY)
{
float rotationX = transform.localEulerAngles.y + Input.GetAxis("Mouse X") * sensitivityX;
rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
rotationY = Mathf.Clamp (rotationY, minimumY, maximumY);
transform.localEulerAngles = new Vector3(-rotationY, rotationX, 0);
}
else if (axes == RotationAxes.MouseX)
{
transform.Rotate(0, Input.GetAxis("Mouse X") * sensitivityX, 0);
}
else
{
rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
rotationY = Mathf.Clamp (rotationY, minimumY, maximumY);
transform.localEulerAngles = new Vector3(-rotationY, transform.localEulerAngles.y, 0);
}
}
void Start ()
{
// Make the rigid body not change rotation
if (rigidbody)
rigidbody.freezeRotation = true;
}
}
Here stills shaking!
