private void orient()
    {
        Vector3 center = transform.position;
        Vector3 backLeft = center;
        Vector3 backRight = center;
        Vector3 frontLeft = center;
        Vector3 frontRight = center;

        backLeft.x = center.x - offsetForward;
        backLeft.z = center.z - offsetSide;

        backRight.x = center.x + offsetForward;
        backRight.z = center.z - offsetSide;

        frontLeft.x = center.x - offsetForward;
        frontLeft.z = center.z + offsetSide;

        frontRight.x = center.x + offsetForward;
        frontRight.z = center.z + offsetSide;


        Physics.Raycast(backLeft + Vector3.up, Vector3.down, out lr, rayHeight, ~ignoreMask);
        Physics.Raycast(backRight + Vector3.up, Vector3.down, out rr, rayHeight, ~ignoreMask);
        Physics.Raycast(frontLeft + Vector3.up, Vector3.down, out lf, rayHeight, ~ignoreMask);
        Physics.Raycast(frontRight + Vector3.up, Vector3.down, out rf, rayHeight, ~ignoreMask);

        Vector3 a = rr.point - lr.point;
        Vector3 b = rf.point - rr.point;
        Vector3 c = lf.point - rf.point;
        Vector3 d = rr.point - lf.point;

        Vector3 crossBA = Vector3.Cross(b, a);
        Vector3 crossCB = Vector3.Cross(c, b);
        Vector3 crossDC = Vector3.Cross(d, c);
        Vector3 crossAD = Vector3.Cross(a, d);

        orientation = (crossBA + crossCB + crossDC + crossAD);
        transform.up += (transform.up - orientation.normalized);

        Debug.DrawLine(backLeft + Vector3.up, lr.point);
        Debug.DrawLine(backRight + Vector3.up, rr.point);
        Debug.DrawLine(frontLeft + Vector3.up, lf.point);
        Debug.DrawLine(frontRight + Vector3.up, rf.point);
    }

    private void distanceToGroundCheck()
    {
        Vector3 checkPoint = transform.position + Vector3.up;
        checkPoint.x -= offsetForward;
        Physics.Raycast(checkPoint, Vector3.down, out sr, rayHeight, ~ignoreMask);
        Debug.DrawLine(checkPoint, sr.point);
        groundYPoint = sr.point.y;
    }