LevelManager.java

import java.awt.Graphics;
import java.awt.image.BufferedImage;

public class LevelManager {

    private game game;
    private BufferedImage[] levelSprite;
    private Level levelOne;

    public LevelManager(game game) {
        this.game = game;
        importOutsideSprites();
        levelOne = new Level(LoadSave.GetLevelData());
    }

    public void importOutsideSprites() {
        BufferedImage img = LoadSave.GetSpriteAtlas(LoadSave.LEVEL_ATLAS);
        levelSprite = new BufferedImage[48];
        for (int j = 0; j < 4; j++) {
            for (int i = 0; i < 12; i++) {
                int index = j * 12 + i;
                levelSprite[index] = img.getSubimage(i * 32, j * 32, 32, 32);

            }
        }

    }

    public void draw(Graphics g) {
        for (int j = 0; j < levelOne.getHeight(); j++) {
            for (int i = 0; i < levelOne.getWidth(); i++) {
                int index = levelOne.getSpriteIndex(i, j);
                g.drawImage(levelSprite[index], game.TILES_SIZE * i, game.TILES_SIZE * j, game.TILES_SIZE, game.TILES_SIZE, null);

            }
        }

    }

    public void update() {

    }

    public Level getCurrentLevel() {
        return levelOne;
    }
}