Music update

src/main/java/ruscz/game/gameOfProd/Cells/Npc.java

@@ -10,7 +10,6 @@ import java.awt.*;
 
 public class Npc extends Person {
     private MapPainter mapPainter;
-    private Color color;
 
     public Npc(int x, int y, Map map, MapPainter mapPainter) {
         super(x, y, map);
@@ -62,7 +61,6 @@ public class Npc extends Person {
 
     @Override
     public void paint(Graphics2D g) {
-        g.setColor(color);
         g.fillOval(getX() * WindowOfFreeMove.CELL_SIZE, getY() * WindowOfFreeMove.CELL_SIZE, WindowOfFreeMove.CELL_SIZE, WindowOfFreeMove.CELL_SIZE);
     }
 }

src/main/java/ruscz/game/gameOfProd/Scripts/Direction.java

@@ -1,5 +1,5 @@
 package ruscz.game.gameOfProd.Scripts;
 
 public enum Direction {
-    UP, DOWN, LEFT, RIGHT, NONE
+    UP, DOWN, LEFT, RIGHT
 }

src/main/java/ruscz/game/gameOfProd/Sounds/MusicManager.java

@@ -0,0 +1,34 @@
+package ruscz.game.gameOfProd.Sounds;
+
+import javax.sound.sampled.*;
+import java.io.File;
+import java.io.IOException;
+
+public class MusicManager {
+    private String musicName;
+
+    public MusicManager(String name){
+        musicName = name;
+    }
+
+    public void playMusic(){
+        AudioInputStream audioIn;
+        try {
+            audioIn = AudioSystem.getAudioInputStream(new File("src/main/resources/" + musicName));
+        Clip clip;
+        clip = AudioSystem.getClip();
+        if (clip != null) {
+            clip.open(audioIn);
+        }
+        if (clip != null) {
+            FloatControl gainControl =
+                    (FloatControl) clip.getControl(FloatControl.Type.MASTER_GAIN);
+            gainControl.setValue(-20.0f);
+            clip.loop(1000);
+            clip.start();
+        }
+        } catch (LineUnavailableException | IOException | UnsupportedAudioFileException e) {
+            e.printStackTrace();
+        }
+    }
+}

src/main/java/ruscz/game/gameOfProd/Windows/WindowOfFreeMove.java

@@ -4,7 +4,9 @@ import ruscz.game.gameOfProd.Cells.*;
 import ruscz.game.gameOfProd.Dialog.DialogBar;
 import ruscz.game.gameOfProd.Map.Map;
 import ruscz.game.gameOfProd.Map.MapPainter;
+import ruscz.game.gameOfProd.Sounds.MusicManager;
 
+import javax.sound.midi.MidiChannel;
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.ActionEvent;
@@ -35,6 +37,7 @@ public class WindowOfFreeMove extends JFrame {
     private MapPainter mapPainter;
     private Camera camera;
     private Timer inputTimer;
+    private MusicManager musicManager;
 
     private LinkedList<Map> mapLinkedList;
 
@@ -79,7 +82,7 @@ public class WindowOfFreeMove extends JFrame {
 
         canvas = new Canvas();
         camera = new Camera(this, canvas);
-        canvas.setBackground(Color.black);
+        canvas.setBackground(Color.BLACK);
         canvas.setPreferredSize(new Dimension(
                 CELL_SIZE * CANVAS_WIDTH,
                 CELL_SIZE * CANVAS_HEIGHT));
@@ -206,6 +209,8 @@ public class WindowOfFreeMove extends JFrame {
         Npc npc2 = new Npc(startX, startY, m6, mapPainter);
         m6.setNpcs(npc2);
 
+        musicManager = new MusicManager("Town1.wav");
+        musicManager.playMusic();
         Timer timer = new Timer(10, actionEvent -> {
             mapPainter.getActualMap().getPerson().move();
             camera.moveCamera();