GridManager.java

package vooga.rts.map;

import java.util.HashMap;
import java.util.Map;


/**
 * This class will be used to calculate pathing for multiple story maps.
 * It will keep track of which nodes are passable at a given level, simplifying
 * the path finding to 1's (passable) and 0's (unpassable). In this case, the
 * given level refers to a unit's specific height above the ground (eg. ground
 * units vs. flying units).
 * Essentially, this class will convert the map into layers of arrays which
 * represent the passability of mapnodes at a given height
 * This will most likely take the place of the NodeMap in the PathFinder.
 * 
 * @author Challen Herzberg-Brovold
 * 
 */
public class GridManager {

    private int myWidth;
    private int myHeight;
    private int[][] myBaseGrid;
    private Map<Integer, Integer[]> myGrids;

    public GridManager (NodeMap map) {
        myGrids = createGrids(map);
        myWidth = map.getWidth();
        myHeight = map.getHeight();
        myBaseGrid = new int[myWidth][myHeight];
    }

    private Map<Integer, Integer[]> createGrids (NodeMap map) {
        HashMap<Integer, Integer[]> layers = new HashMap<Integer, Integer[]>();

        return null;
    }
}