/**
*
*/
package br.com.ema.maze.factory;
import br.com.ema.maze.components.Maze;
import br.com.ema.maze.components.MazeSpace;
import br.com.ema.maze.enums.Direction;
/**
* @author Emanuel Cruz Rodrigues -> emanuelcruzrodrigues@gmail.com
*
*/
public class MazeNearbyUpdater {
public void updateNearby(Maze maze) {
int height = maze.getHeight();
int width = maze.getWidth();
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
MazeSpace space = maze.getSpace( x, y );
if (space != null){
space.addNearbySpace(maze.getSpace(x, y-1), Direction.NORTH);
space.addNearbySpace(maze.getSpace(x, y+1), Direction.SOUTH);
space.addNearbySpace(maze.getSpace(x+1, y), Direction.EAST);
space.addNearbySpace(maze.getSpace(x-1, y), Direction.WEST);
}
}
}
}
}