public AStar(Grid grid) {
this.grid = grid;
this.heuristic = new Heuristic();
this.searched = new ArrayList();
this.frontier = new FrontierQueue();
this.guiFrontier = new FrontierQueue();
// init blocks
this.blocks = new Block[grid.getGridWidth()][grid.getGridHeight()];
for (int i = 0; i < grid.getGridWidth(); i++) {
for (int j = 0; j < grid.getGridHeight(); j++) {
this.blocks[i][j] = new Block(i, j);
}
}
}
/**
* Constructs the panel
*
* @param game is the main game object
* @param grid is the 2D array of blocks
*/
public GridPanel(GameLogic game, Grid grid) {
super();
this.game = game;
this.grid = grid;
// add listener
addKeyListener(this);
setPreferredSize(new Dimension(grid.getGridWidth(), grid.getGridHeight()));
setFocusable(true);
setVisible(true);
}