Nan solutions

[DavCri]

Hi everybody, here are my solutions to the NaN problem:

• Solution 1: do nothing if period == 0

if (period != 0)
        {
            CalculateMovementFactor();
        }

• Solution 2: do nothing if movementFactor is a Nan

if (!float.IsNaN(movementFactor))
        {
            Vector3 offset = movementVector * movementFactor;
            transform.position = startingPos + offset;
        }