public bool PathExists(Point a, Point b)
{
Node startNode = new Node(a);
Node endNode = new Node(b);
openList.Push(startNode);
while (openList.NotEmpty())
{
Node currentNode = openList.Pop();
if (currentNode.Equals(endNode))
{
MakePath(currentNode);
return(true);
}
List <Point> neighboors = _map.GetNeighboors(currentNode.x, currentNode.y);
processList(currentNode, neighboors);
closedList.Push(currentNode);
}
return(false);
}
