コード例 #1
0
        /// <summary>
        /// Make raycast
        /// </summary>
        /// <param name="originPoint"></param>
        /// <param name="direction"></param>
        /// <param name="maxDistance"></param>
        /// <param name="drawGizmo">Should the gizmo be drawn?</param>
        /// <param name="customParams">Custom draw parameters. If this value is null, the gizmo will be drawn with default parameters</param>
        /// <returns></returns>
        public static CastResult Raycast(Vector3 originPoint, Vector3 direction, float maxDistance, bool drawGizmo = true)
        {
            CastResult castResult = new CastResult(null);
            RaycastHit hit;


            //Hit something? => Add hit as result
            if (Physics.Raycast(originPoint, direction, out hit, maxDistance))
            {
                castResult = new CastResult(hit);
            }


            //Draw gizmo if need
            VisualCastDrawer.Instance.DrawGizmo(new RaycastInfo(new Ray(originPoint, direction), maxDistance, false, castResult));

            //Return empty cast result
            return(castResult);
        }