コード例 #1
0
        /// <summary>
        /// Initializes (or re-intializes) a pathfinding task. Use this if ïf the PFTask was default constructed or you wish the re-initialize an instance PFTask.
        /// </summary>
        /// <param name="startPoint">Starting point of the path.</param>
        /// <param name="targetPoint">Target point of the path.</param>
        /// <param name="map">Topographic data to use for pathfinding. Must inheirit from interface: IPFMap.</param>
        /// <param name="wait">Wait for completion of current pathfinding.</param>
        /// <param name="includeDiagonals"></param>
        /// <param name="nodeBaseCost"></param>
        /// <param name="useFailsafe"></param>
        /// <returns></returns>
        public bool Initialize(IPFVector startPoint, IPFVector targetPoint, IOPFMap map, bool wait = false,
                               bool includeDiagonals = true, bool useFailsafe = false)
        {
            if (!isDone)
            {
                if (!wait)
                {
                    return(false);
                }
                if (!WaitJoin())
                {
                    return(false);
                }
            }
            PFThreadDeleteTID(instanceData);

            pfStatus = OPFStatus.TaskIsRunning;
            if (!useFailsafe)
            {
                instanceData = FindPathExThreaded(startPoint.IntX, startPoint.IntY, targetPoint.IntX, targetPoint.IntY,
                                                  map.GetLinearTopography(), map.Width, map.Height, (int)map.MaxPathlength, includeDiagonals, map.NodeBaseCost);
            }
            else
            {
                instanceData = FindPathExThreadedFailsafe(startPoint.IntX, startPoint.IntY, targetPoint.IntX, targetPoint.IntY,
                                                          map.GetLinearTopography(), map.Width, map.Height, (int)map.MaxPathlength, includeDiagonals, map.NodeBaseCost);
            }
            return(true);
        }
コード例 #2
0
        /// <summary>
        /// Starts a new threaded pathfinding task.
        /// </summary>
        /// <param name="startPoint">Starting point of the path.</param>
        /// <param name="targetPoint">Target point of the path.</param>
        /// <param name="map">Topographic data to use for pathfinding. Must inheirit from interface: IPFMap.</param>
        /// <param name="includeDiagonals"></param>
        /// <param name="useFailsafe"></param>
        public PFTask(IPFVector startPoint, IPFVector targetPoint, IOPFMap map, bool includeDiagonals = true, bool useFailsafe = false)
        {
            pfStatus = OPFStatus.TaskIsRunning;

            byte[] linearTopography = map.GetLinearTopography();
            if (!useFailsafe)
            {
                instanceData = FindPathExThreaded(startPoint.IntX, startPoint.IntY, targetPoint.IntX, targetPoint.IntY, linearTopography,
                                                  map.Width, map.Height, (int)map.MaxPathlength, includeDiagonals, map.NodeBaseCost);
            }
            else
            {
                instanceData = FindPathExThreadedFailsafe(startPoint.IntX, startPoint.IntY, targetPoint.IntX, targetPoint.IntY,
                                                          linearTopography, map.Width, map.Height, (int)map.MaxPathlength, includeDiagonals, map.NodeBaseCost);
            }
        }