Dungeon

// Main.java ////////////////////////////////////////////////////////////////

package dungeon;

import java.util.*;

public class Main {

    public static void main(String[] args) {
//        new Dungeon(10,10,5,14,true).run();

        Dungeon dungeon = new Dungeon(10, 10, 5, 14, true);

        Player player = new Player(14);

        List<Vampire> vampires = new ArrayList<Vampire>();

        Vampire vampire1 = new Vampire();
        vampire1.setBoundaries(10, 10);
        vampire1.setPosition(1, 2);
        vampires.add(vampire1);

        Vampire vampire2 = new Vampire();
        vampire2.setBoundaries(10, 10);
        vampire2.setPosition(7, 8);
        vampires.add(vampire2);

        Vampire vampire3 = new Vampire();
        vampire3.setBoundaries(10, 10);
        vampire3.setPosition(7, 5);
        vampires.add(vampire3);

        Vampire vampire4 = new Vampire();
        vampire4.setBoundaries(10, 10);
        vampire4.setPosition(8, 0);
        vampires.add(vampire4);

        Vampire vampire5 = new Vampire();
        vampire5.setBoundaries(10, 10);
        vampire5.setPosition(2, 9);
        vampires.add(vampire5);

        dungeon.printMap(player, vampires);

    }
}

// Dungeon.java ////////////////////////////////////////////////////////////////

package dungeon;

import java.util.*;

public class Dungeon {

    private Scanner reader;
    private DungeonMap dungeonMap;
    private int length;
    private int height;
    private int vampires;
    private int moves;
    private boolean vampiresMove;

    public Dungeon(int length, int height, int vampires, int moves, boolean vampiresMove) {
        reader = new Scanner(System.in);
        this.length = length;
        this.height = height;
        this.vampires = vampires;
        this.moves = moves;
        this.vampiresMove = vampiresMove;

    }

    public void run() {

        dungeonMap = new DungeonMap(length, height);
        createPlayer(moves);
        createVampires(vampires);

        // gameplay loop
        while (true) {
            printDisplay();
            System.out.println("");

            String input = reader.nextLine();

            // loop through movement input
            for (int i = 0; i < input.length(); i++) {
                dungeonMap.move(input.charAt(i));
            }

        }

    }

    public void printDisplay() {
        // player's lamp
        System.out.println(dungeonMap.getPlayerLamp());
        System.out.println("");

        // player's position
        System.out.println(dungeonMap.getPlayer());

        // vampire's positions
        for (Vampire vampire : dungeonMap.getVampires()) {
            System.out.println(vampire);
        }

        System.out.println("");

        // print map
        printMap(dungeonMap.getPlayer(), dungeonMap.getVampires());
    }

    public void printMap(Player player, List<Vampire> vampires) {
        for (int y = 0; y < dungeonMap.getYMax() + 1; y++) {

            for (int x = 0; x < dungeonMap.getXMax() + 1; x++) {
                boolean isNothing = true;

                // if the player is at this position, print "@"
                if (player.getX() == x && player.getY() == y) {
                    System.out.print("@");
                    isNothing = false;
                    continue;
                }

                // loop through vampires. if a vampire is at this position, print "V"
                for (Vampire vampire : vampires) {
                    if (vampire.getX() == x && vampire.getY() == y) {
                        System.out.print("V");
                        isNothing = false;
                        continue;
                    }
                }

                if (isNothing == true) {
                    System.out.print(".");
                }
            }

            System.out.println("");
        }
    }

    // create player and feed it to map
    public void createPlayer(int moves) {
        Player player = new Player(moves);
        dungeonMap.addPlayer(player);
    }

    // create a set number of vampires;
    public void createVampires(int vampireCount) {
        List<Vampire> vampires = new ArrayList<Vampire>();

        for (int i = 0; i < vampireCount; i++) {
            vampires.add(new Vampire());
        }

        dungeonMap.addVampires(vampires); // NOTE: vampires do not have a position yet!
    }

}

// DungeonMap.java ////////////////////////////////////////////////////////////////

package dungeon;

import java.util.*;

public class DungeonMap {

//    private int length;
//    private int height;
    private Player player;
    private List<Vampire> vampires;
    private int xMax;
    private int yMax;

    public DungeonMap(int length, int height) {
//        this.length = length;
//        this.height = height;

        xMax = length - 1;
        yMax = height - 1;
    }

    // one movement
    // how do I check for collisions?
    public void move(char direction) {
        // move player
        if (direction == 'w') {
            player.moveUp();
        }
        if (direction == 's') {
            player.moveDown();
        }
        if (direction == 'a') {
            player.moveLeft();
        }
        if (direction == 'd') {
            player.moveRight();
        }

        // move vampires
        // check vampire collisions

        // check if player is in same position as vampire
        List<Vampire> deadVampire = new ArrayList<Vampire>();
        for (Vampire vampire : vampires) {
            if (vampire.getX() == player.getX() && vampire.getY() == player.getY()) {
                deadVampire.add(vampire);
            }
        }
        vampires.removeAll(deadVampire);

        // check if all vampires are dead
        if (vampires.isEmpty()) {
            // return win
        }

        // check if player's moves reached zero
        if (player.getLamp() == 0) {
            // return lose
        }

        // keep playing
    }

    public int getXMax() {
        return xMax;
    }

    public int getYMax() {
        return yMax;
    }

    public int getPlayerLamp() {
        return player.getLamp();
    }

    public Player getPlayer() {
        return player;
    }

    public List<Vampire> getVampires() {
        return vampires;
    }

    public void addPlayer(Player player) {
        this.player = player;
    }

    public void addVampires(List<Vampire> vampires) {
        // give vampires position

    }

}

// Player.java ////////////////////////////////////////////////////////////////

package dungeon;

public class Player extends Character {

    private int x;
    private int y;
    private int lamp;
    private int xMax;
    private int yMax;

    public Player(int lamp) {
        x = 0;
        y = 0;
        this.lamp = lamp;
    }

    public void setBoundaries(int length, int height) {
        xMax = length - 1;
        yMax = height - 1;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }

    public int getLamp() {
        return lamp;
    }

    public void moveUp() {
        if (y > 0) {
            y--;
        }
    }

    public void moveDown() {
        if (y < yMax) {
            y++;
        }
    }

    public  void moveLeft() {
        if (x > 0) {
            x--;
        }
    }

    public  void moveRight() {
        if (x < xMax) {
            x++;
        }
    }

    public String toString() {
        return "@ " + x + " " + y;
    }

}

// Vampire.java ////////////////////////////////////////////////////////////////

package dungeon;

public class Vampire extends Character {

    private int x;
    private int y;
    private boolean alive;
    private int xMax;
    private int yMax;

    public Vampire() {
        alive = true;

    }

    public void setBoundaries(int length, int height) {
        xMax = length - 1;
        yMax = height - 1;
    }

    public void setPosition(int x, int y) {
        this.x = x;
        this.y = y;
    }

    public int getX() {
        return x;
    }

    public int getY() {
        return y;
    }

    public void moveUp() {
        if (y > 0) {
            y--;
        }
    }

    public void moveDown() {
        if (y < yMax) {
            y++;
        }
    }

    public void moveLeft() {
        if (x > 0) {
            x--;
        }
    }

    public void moveRight() {
        if (x < xMax) {
            x++;
        }
    }

    public String toString() {
        return "V " + x + " " + y;
    }
}

// Character.java ////////////////////////////////////////////////////////////////

package dungeon;

public abstract class Character {

    private int x;
    private int y;
    private int xMax;
    private int yMax;

    public void setBoundaries(int length, int height) {
        xMax = length - 1;
        yMax = height - 1;
    }

//    public abstract void move();
    public abstract int getX();

    public abstract int getY();

    public void moveUp() {
        if (y > 0) {
            y--;
        }
    }

    public void moveDown() {
        if (y < yMax) {
            y++;
        }
    }

    public void moveLeft() {
        if (x > 0) {
            x--;
        }
    }

    public void moveRight() {
        if (x < xMax) {
            x++;
        }
    }

    public abstract String toString();

}