cs8803p3/src/dk/itu/mario/level/Level.java

package dk.itu.mario.level;

import java.io.*;

import dk.itu.mario.MarioInterface.LevelInterface;
import dk.itu.mario.engine.sprites.SpriteTemplate;


public class Level implements LevelInterface
{

    protected static final byte BLOCK_EMPTY	= (byte) (0 + 1 * 16);
    protected static final byte BLOCK_POWERUP	= (byte) (4 + 2 + 1 * 16);
    protected static final byte BLOCK_COIN	= (byte) (4 + 1 + 1 * 16);
    protected static final byte GROUND		= (byte) (1 + 9 * 16);
    protected static final byte ROCK			= (byte) (9 + 0 * 16);
    protected static final byte COIN			= (byte) (2 + 2 * 16);


    protected static final byte LEFT_GRASS_EDGE = (byte) (0+9*16);
    protected static final byte RIGHT_GRASS_EDGE = (byte) (2+9*16);
    protected static final byte RIGHT_UP_GRASS_EDGE = (byte) (2+8*16);
    protected static final byte LEFT_UP_GRASS_EDGE = (byte) (0+8*16);
    protected static final byte LEFT_POCKET_GRASS = (byte) (3+9*16);
    protected static final byte RIGHT_POCKET_GRASS = (byte) (3+8*16);

    protected static final byte HILL_FILL = (byte) (5 + 9 * 16);
    protected static final byte HILL_LEFT = (byte) (4 + 9 * 16);
    protected static final byte HILL_RIGHT = (byte) (6 + 9 * 16);
    protected static final byte HILL_TOP = (byte) (5 + 8 * 16);
    protected static final byte HILL_TOP_LEFT = (byte) (4 + 8 * 16);
    protected static final byte HILL_TOP_RIGHT = (byte) (6 + 8 * 16);

    protected static final byte HILL_TOP_LEFT_IN = (byte) (4 + 11 * 16);
    protected static final byte HILL_TOP_RIGHT_IN = (byte) (6 + 11 * 16);

    protected static final byte TUBE_TOP_LEFT = (byte) (10 + 0 * 16);
    protected static final byte TUBE_TOP_RIGHT = (byte) (11 + 0 * 16);

    protected static final byte TUBE_SIDE_LEFT = (byte) (10 + 1 * 16);
    protected static final byte TUBE_SIDE_RIGHT = (byte) (11 + 1 * 16);

    //The level's width and height
    protected int width;
    protected int height;

    //This map of WIDTH * HEIGHT that contains the level's design
    private byte[][] map;

    //This is a map of WIDTH * HEIGHT that contains the placement and type enemies
    private SpriteTemplate[][] spriteTemplates;

    //These are the place of the end of the level
    protected int xExit;
    protected int yExit;

    public Level(){

    }

    public Level(int width, int height)
    {
        this.width = width;
        this.height = height;

        xExit = 10;
        yExit = 10;
        map = new byte[width][height];
        spriteTemplates = new SpriteTemplate[width][height];
    }

    public static void loadBehaviors(DataInputStream dis) throws IOException
    {
        dis.readFully(Level.TILE_BEHAVIORS);
    }

    public static void saveBehaviors(DataOutputStream dos) throws IOException
    {
        dos.write(Level.TILE_BEHAVIORS);
    }

    /**
     *Clone the level data so that we can load it when Mario die
     */
    public Level clone() throws CloneNotSupportedException {

        Level clone=new Level(width, height);

        clone.map = new byte[width][height];
    	clone.spriteTemplates = new SpriteTemplate[width][height];
    	clone.xExit = xExit;
    	clone.yExit = yExit;

    	for (int i = 0; i < map.length; i++)
    		for (int j = 0; j < map[i].length; j++) {
    			clone.map[i][j]= map[i][j];
    			clone.spriteTemplates[i][j] = spriteTemplates[i][j];
    	}

        return clone;

      }

    public void tick(){    }

    public byte getBlockCapped(int x, int y)
    {
        if (x < 0) x = 0;
        if (y < 0) y = 0;
        if (x >= width) x = width - 1;
        if (y >= height) y = height - 1;
        return map[x][y];
    }

    public byte getBlock(int x, int y)
    {
        if (x < 0) x = 0;
        if (y < 0) return 0;
        if (x >= width) x = width - 1;
        if (y >= height) y = height - 1;
        return map[x][y];
    }

    public void setBlock(int x, int y, byte b)
    {
        if (x < 0) return;
        if (y < 0) return;
        if (x >= width) return;
        if (y >= height) return;
        map[x][y] = b;
    }

    public boolean isBlocking(int x, int y, float xa, float ya)
    {
        byte block = getBlock(x, y);

        boolean blocking = ((TILE_BEHAVIORS[block & 0xff]) & BIT_BLOCK_ALL) > 0;
        blocking |= (ya > 0) && ((TILE_BEHAVIORS[block & 0xff]) & BIT_BLOCK_UPPER) > 0;
        blocking |= (ya < 0) && ((TILE_BEHAVIORS[block & 0xff]) & BIT_BLOCK_LOWER) > 0;

        return blocking;
    }

    public SpriteTemplate getSpriteTemplate(int x, int y)
    {
        if (x < 0) return null;
        if (y < 0) return null;
        if (x >= width) return null;
        if (y >= height) return null;
        return spriteTemplates[x][y];
    }

    public void setSpriteTemplate(int x, int y, SpriteTemplate spriteTemplate)
    {
        if (x < 0) return;
        if (y < 0) return;
        if (x >= width) return;
        if (y >= height) return;
        spriteTemplates[x][y] = spriteTemplate;
    }

    public SpriteTemplate[][] getSpriteTemplate(){
    	return this.spriteTemplates;
    }

    public void resetSpriteTemplate(){
    	for (int i = 0; i < spriteTemplates.length; i++) {
			for (int j = 0; j < spriteTemplates[i].length; j++) {

				SpriteTemplate st = spriteTemplates[i][j];
				if(st != null)
					st.isDead = false;
			}
		}
    }


    public void print(byte[][] array){
    	for (int i = 0; i < array.length; i++) {
			for (int j = 0; j < array[i].length; j++) {
				System.out.print(array[i][j]);
			}
			System.out.println();
		}
    }
	public byte[][] getMap() {
		return map;
	}
	public SpriteTemplate[][] getSpriteTemplates() {
		return spriteTemplates;
	}
	public int getxExit() {
		// TODO Auto-generated method stub
		return xExit;
	}
	public int getyExit() {
		// TODO Auto-generated method stub
		return yExit;
	}
	public int getWidth() {
		// TODO Auto-generated method stub
		return width;
	}
	public int getHeight() {
		// TODO Auto-generated method stub
		return height;
	}


	public String getName() {
		// TODO Auto-generated method stub
		return "";
	}


}