RayTrace in MogreNewt

gistfile1.cs

        public float RayTrace(Vector3 position)
        {
            Vector3 start = position;
            Vector3 end = position;
            start.z = start.z + 20F;
            end.z = end.z - 20F;

            BasicRaycast ray = new BasicRaycast(m_World, start, end);
            if (ray.FirstHit != null)
            {
                float fRet = ray.FirstHit.mDistance;
                return position.z + ( (fRet * 40F) - 20F);
            }
            return 0F;
        }