Hey there! Decided to adjust my ship’s roll to compensate for the FOV distortion rather than change my FOV, (because I liked it). For anyone interested, here’s my solution:
public class Player : MonoBehaviour {
[Tooltip("In ms^-1")] [SerializeField] float maxSpeed = 15f;
[Tooltip("In m")] [SerializeField] float xMaxRange = 7f;
[Tooltip("In m")] [SerializeField] float yMinRange = 2f;
[Tooltip("In m")] [SerializeField] float yMaxRange = 7f;
[SerializeField] float positionPitchFactor = -2f;
[SerializeField] float controlPitchFactor = -30f;
[SerializeField] float positionYawFactor = 3f;
[SerializeField] float controlRollFactor = -20f;
[SerializeField] float positionRollFactor = -1.15f; // to correct for perceived roll due to FOV
float xThrow, yThrow;
float yStartPosition;
// Use this for initialization
void Start () {
yStartPosition = transform.localPosition.y;
}
// Update is called once per frame
void Update ()
{
ProcessTranslation();
ProcessRotation();
}
private void ProcessTranslation()
{
xThrow = CrossPlatformInputManager.GetAxis("Horizontal");
yThrow = CrossPlatformInputManager.GetAxis("Vertical");
float xOffsetThisFrame = xThrow * maxSpeed * Time.deltaTime;
float yOffsetThisFrame = yThrow * maxSpeed * Time.deltaTime;
float rawXPos = transform.localPosition.x + xOffsetThisFrame;
float rawYPos = transform.localPosition.y + yOffsetThisFrame;
float clampedXPos = Mathf.Clamp(rawXPos, -xMaxRange, xMaxRange);
float clampedYPos = Mathf.Clamp(rawYPos, -yMinRange + yStartPosition, yMaxRange + yStartPosition);
transform.localPosition = new Vector3(clampedXPos, transform.localPosition.y, transform.localPosition.z);
transform.localPosition = new Vector3(transform.localPosition.x, clampedYPos, transform.localPosition.z);
}
private void ProcessRotation()
{
float pitchDueToPosition = transform.localPosition.y * positionPitchFactor;
float pitchDueToControlThrow = yThrow * controlPitchFactor;
float pitch = pitchDueToPosition + pitchDueToControlThrow;
float yawDueToPosition = transform.localPosition.x * positionYawFactor;
float yaw = yawDueToPosition;
float yPosRelativeToScreen = transform.localPosition.y / Mathf.Abs(yStartPosition + yMaxRange);
float rollDueToPosition = transform.localPosition.x * yPosRelativeToScreen * positionRollFactor;
float rollDueToControlThrow = xThrow * controlRollFactor;
float roll = rollDueToPosition + rollDueToControlThrow;
transform.localRotation = Quaternion.Euler( pitch, yaw, roll );
}
}
Before screenshot:
And after:
