player.java

import java.awt.*;
import javax.swing.ImageIcon;

public class player
{

    private int rx;
    private int ry;
    private Image PLAYER;
    private boolean moving;
    protected Rectangle playerRec;
    map m;
    private int direction;
    public player(map m)

    {
        this.m=m;
        PLAYER=new ImageIcon("sprites/adventurer.png").getImage();
        setx(m.findSpawnx());
        sety(m.findSpawny());
        playerRec=new Rectangle(rx,ry,48,48);
    }
    public void setx(int n)
    {
        rx=n*48;
    }
    public void sety(int n)
    {
        ry=n*48;
    }
    public void draw(Graphics g)
    {
        g.drawImage(PLAYER, playerRec.x, playerRec.y, null);

    }
    public void setLeft(boolean moving)
    {
        this.moving=moving;
        if (moving==true)
        {
            direction=0;
        }

    }
    public void setRight(boolean moving)
    {
        this.moving=moving;
        if (moving==true)
        {
            direction=1;
        }
    }
    public void setUp(boolean moving)
    {
        this.moving=moving;
        if (moving==true)
        {
            direction=2;
        }
    }
    public void setDown(boolean moving){
        this.moving=moving;
        if (moving==true)
        {
            direction=3;
        }
    }

    public void update()
    {
        move();
    }

    private void move()
    {
        if (direction==0 && moving==true && colCheck(0)==true)
        {
            playerRec.x=playerRec.x-48;
            moving = false;
        }
        if (direction==1&&moving==true&& colCheck(1)==true)
        {
            playerRec.x=playerRec.x+48;
            moving = false;
        }
        if (direction==2&&moving==true&& colCheck(2)==true)
        {
            playerRec.y=playerRec.y-48;
            moving = false;
        }
        if (direction==3&&moving==true&& colCheck(3)==true)
        {
            playerRec.y=playerRec.y+48;
            moving = false;
        }
    }
    private boolean colCheck(int n)
    {
        if(n==0)
        {
            if(m.tileMap[playerRec.y/48][(playerRec.x/48)-1]==1||m.tileMap[playerRec.y/48][(playerRec.x/48)-1]==4)
            {
                return false;
            }
            else
            {
               return true;
            }

        }
        if(n==1)
        {
            if(m.tileMap[playerRec.y/48][(playerRec.x/48)+1]==1||m.tileMap[playerRec.y/48][(playerRec.x/48)+1]==4)
            {
                return false;
            }
            else
            {
               return true;
            }

        }
        if(n==2)
        {
            if(m.tileMap[(playerRec.y/48)-1][(playerRec.x/48)]==1||m.tileMap[(playerRec.y/48)-1][(playerRec.x/48)]==4)
            {
                return false;
            }
            else
            {
               return true;
            }

        }
        if(n==3)
        {
            if(m.tileMap[(playerRec.y/48)+1][playerRec.x/48]==1||m.tileMap[(playerRec.y/48)+1][playerRec.x/48]==4)
            {
                return false;
            }
            else
            {
               return true;
            }

        }
        else
        {
            return true;
        }

    }
}