LevelHandler.java

package level;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.List;
import entities.Entity;
import level.tiles.Tile;

// Creates and manages the level when the game is running.
public class LevelHandler {

	private Tile[][] tiles;
	private List<Entity> entities;
	private int width;
	private int height;
	private String levelName;
	private String levelPath;

	public LevelHandler(String levelPath) {
		if (levelPath != null) {
			this.levelPath = levelPath;
			this.loadLevelFromFile();
		}
	}

	// TODO: Change this to use and XML file instead of a text file
	private void loadLevelFromFile() {
		try {
			FileReader fileReader = new FileReader(levelPath);
			BufferedReader bufferedReader = new BufferedReader(fileReader);
			levelName = bufferedReader.readLine();
			
			bufferedReader.close();
		} catch (IOException e) {
			System.err.println(e.getMessage());
		}
	}
	
	public void tick() {
		for (Tile[] tileArray : tiles) {
			for (Tile t : tileArray) {
				t.tick();
			}
		}
		
		for (Entity e : entities) {
			e.tick();
		}
	}
	
	public String getLevelName() {
		return levelName;
	}
}