public CityGrid(int nCol, int nRow)
{
ColCount = nCol;
RowCount = nRow;
Cells = new CityCell[nCol, nRow];
Persons = new List <Person>();
_AStarGrid = new NodeGrid(nCol, nRow);
}
public AStar(NodeGrid grid, int startX, int startY, int endX, int endY)
{
this._open = new List <Node>();
this._closed = new List <Node>();
this._grid = grid;
this._startNode = grid.nodes[startX, startY];
this._endNode = grid.nodes[endX, endY];
this.path = new List <Node>();
heuristic = this.manhattan;
_startNode.g = 0;
_startNode.h = heuristic(_startNode);
_startNode.f = _startNode.g + hMag * _startNode.h;
}