Factory.java

import java.util.*;

public class Factory {
	private Tile[][] factoryTiles;
	private Center center;
	private int y,x;
	
	//Constructor
	public Factory(Center center) {
		factoryTiles = new Tile[2][2];
		this.center = center;
	}
	
	//returns array of tiles of the factory
	public Tile[][] getFactoryTiles() {return factoryTiles;}
	
	//sets the factory's tiles
	public void setTiles(ArrayList<Tile> newTiles) {
		for(int r = 0; r<factoryTiles.length;r++) {
			for(int c = 0; c<factoryTiles[r].length;c++) {
				if(!newTiles.isEmpty()) {
					factoryTiles[r][c] = newTiles.remove(0);
				}
			}
		}
	}
	
	public void drawFactoryTiles(String color){
		ArrayList<Tile> extraTiles = new ArrayList<>();
		for(int r = 0; r<factoryTiles.length;r++) {
			for(int c = 0; c<factoryTiles[r].length; c++) {
				if(!(factoryTiles[r][c]==null)) {
					factoryTiles[r][c].deselect();
					if(!(factoryTiles[r][c].getColor().equals(color))) {
						extraTiles.add(factoryTiles[r][c]);
					}
				}
				factoryTiles[r][c] = null;
			}
		}
		center.addCenterTiles(extraTiles);
	}
	
	public ArrayList<Tile> selectOfColor(String color) {
		ArrayList<Tile> tilesOfColor = new ArrayList<>();
		for(int r = 0; r<factoryTiles.length;r++) {
			for(int c = 0; c<factoryTiles[r].length;c++) {
				if(factoryTiles[r][c]!=null){
					if(factoryTiles[r][c].getColor().equals(color)) {
						factoryTiles[r][c].select();
						tilesOfColor.add(factoryTiles[r][c]);
					}
				}
			}
		}
		return tilesOfColor;
	}
	
	public int getY() {
		return y;
	}
	public int getX() {
		return x;
	}
	
	public void setCoords(int x, int y) {
		this.x = x;
		this.y = y;
	}
	
	public boolean isEmpty() {
		for(Tile[] row:factoryTiles) {
			for(Tile t:row) {
				if(!(t==null)) {
					return false;
				}
			}
		}
		return true;
	}
}