private void ResolvePathRequest(PathRequest request)
{
try
{
if (SearchForPath(request))
{
var fromCell = request.From;
var toCell = request.To;
if (fromCell != null && toCell != null)
{
var path = new List <IPathFindableCell> {
toCell
};
var current = toCell;
while (current != fromCell)
{
current = current.PathFrom;
path.Add(current);
}
path.Reverse();
request.PopulatePath(path);
}
}
else
{
request.MarkPathInvalid();
}
}
catch (Exception ex)
{
Debug.LogError(ex);
_currentTask = null;
}
}