public PathRequestData(GridCell _startCell, GridCell _endCell, PathfindingComplete _callback, List <string> _ignoreTemplateList)
{
startCell = _startCell;
endCell = _endCell;
callback = _callback;
ignoreTemplateList = _ignoreTemplateList;
}
public void FindPath(int requestId, Vector3 startPoint, Vector3 endPoint, PathfindingComplete callback, List <string> ignoreTemplateList = null)
{
GridCell startCell = GridManager.Instance.GetCell(startPoint);
GridCell endCell = GridManager.Instance.GetCell(endPoint);
if (startCell == null || endCell == null)
{
PathData pathData = new PathData(new Vector3[1] {
endPoint
}, new List <Node>(1)
{
null
});
callback(false, pathData);
return;
}
PathRequestData prd = new PathRequestData(startCell, endCell, callback, ignoreTemplateList);
if (_pathRequestDictionary.ContainsKey(requestId))
{
_pathRequestDictionary[requestId] = prd;
}
else
{
_pathRequestQueue.Enqueue(requestId);
_pathRequestDictionary.Add(requestId, prd);
}
}
// constructor for pathfinder object
public Pathfinder(GridCharacter c, Node start, Node target, PathfindingComplete callback, GridManager gm)
{
this.gridManager = gm;
character = c;
startNode = start;
endNode = target;
completeCallback = callback;
}
public Pathfinder(
GridCharacter character,
Node startNode,
Node targetNode,
PathfindingComplete callback,
GridManager gridManager
)
{
this.character = character;
this.startNode = startNode;
this.endNode = targetNode;
this.completeCallback = callback;
this.gridManager = gridManager;
}
public bool RequestPathfind(Vector3 start, Vector3 target, AIController pathRequester, PathfindingComplete callback)
{
if (!IsPointWithinPlayableArea(target))
{
return(false);
}
Pathfinder finder = new Pathfinder(start, target, pathRequester, callback);
_queue.Add(finder);
return(true);
}
