map

import java.awt.Graphics;
import java.awt.Image;
import java.io.BufferedReader;
import java.io.FileReader;
import javax.swing.ImageIcon;

public class map
{
	protected int[][] tileMap;
        protected int height;
        protected int width;
        private Image FLOOR;
        private Image WALL;
        private Image GOAL;

	public map(String mapFile)
	{
            FLOOR=new ImageIcon("sprites/floor.png").getImage();
            WALL=new ImageIcon("sprites/wall.png").getImage();
            GOAL=new ImageIcon("sprites/goal.png").getImage();
            try
            {
                BufferedReader br = new BufferedReader(new FileReader(mapFile));
                height=Integer.parseInt(br.readLine());
                width=Integer.parseInt(br.readLine());
                tileMap=new int[height][width];
                String line;
                for(int row=0;row<=height;row++)
                {
                    line=br.readLine();
                    String[] arLine=line.trim().split(" ");
                    for(int col = 0; col<arLine.length; col++)
                    {
                          tileMap[row][col]=Integer.parseInt(arLine[col]);
                    }
                }
            }
            catch(Exception e)
            {

            }
	}

        public void draw(Graphics g)
        {
            int ix;
            int iy=0;
            int col=0;

            for(int row=0;row<height;row++)
            {
                ix=0;
                for(col=0;col<width;col++)
                {
                    if(tileMap[row][col]==0)
                    {
                         g.drawImage(FLOOR, ix, iy, null);
                         ix=ix+48;
                    }
                    if(tileMap[row][col]==1)
                    {
                         g.drawImage(WALL, ix, iy, null);
                         ix=ix+48;
                    }
                    if(tileMap[row][col]==2)
                    {
                        g.drawImage(FLOOR, ix, iy, null);
                        ix=ix+48;
                    }
                    if(tileMap[row][col]==3)
                    {
                        g.drawImage(GOAL, ix, iy, null);
                        ix=ix+48;
                    }
                    if(tileMap[row][col]==4)
                    {
                        g.drawImage(FLOOR, ix, iy, null);
                        ix=ix+48;
                    }
					if(tileMap[row][col]==5)
                    {
                        g.drawImage(FLOOR, ix, iy, null);
                        ix=ix+48;
                    }
                }
                if (col==width)
                    {
                        iy=iy+48;
                    }
            }

        }

        public int findSpawny()
        {
            for(int i=0;i<height;i++)
            {
                for(int j=0;j<width;j++)
                {
                    if(tileMap[i][j]==2)
                    {
                         return i;
                    }
                }
            }
            return -1;
        }

        public int findSpawnx()
        {
            for(int i=0;i<height;i++)
            {
                for(int j=0;j<width;j++)
                {
                    if(tileMap[i][j]==2)
                    {
                         return j;
                    }
                }
            }
            return -1;
        }

        public int goalSpawny()
        {
            for(int i=0;i<height;i++)
            {
                for(int j=0;j<width;j++)
                {
                    if(tileMap[i][j]==3)
                    {
                         return i;
                    }
                }
            }
            return -1;
        }

        public int goalSpawnx()
        {
            for(int i=0;i<height;i++)
            {
                for(int j=0;j<width;j++)
                {
                    if(tileMap[i][j]==3)
                    {
                         return j;
                    }
                }
            }
            return -1;
        }
        public int enemySpawny()
        {
            for(int i=0;i<height;i++)
            {
                for(int j=0;j<width;j++)
                {
                    if(tileMap[i][j]==4)
                    {
                         return i;
                    }
                }
            }
            return -1;
        }

        public int enemySpawnx()
        {
            for(int i=0;i<height;i++)
            {
                for(int j=0;j<width;j++)
                {
                    if(tileMap[i][j]==4)
                    {
                         return j;
                    }
                }
            }
            return -1;
        }
}