Added fade in animation

model/gameState/MenuState.java

@@ -1,7 +1,11 @@
 package model.gameState;
 
+import image.Images;
+import image.Images.ImageType;
+
 import java.awt.Color;
 import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
 import java.util.ArrayList;
 
 import model.objects.MenuButton;
@@ -16,14 +20,18 @@ import control.joystick.JoystickEvent;
 public class MenuState extends GameState {
 	private ArrayList<MenuButton> buttons;
 	private int selected;
+
+    int frame = 0;
+    int maxFrames = 2560;
+    int animationcounter;
 	
 	public MenuState(GameStateManager gsm) {	
 		super(gsm);
 		buttons = new ArrayList<MenuButton>();
-		buttons.add(new MenuButton(330,50,1.7,"Genre", 0, Color.green));
-		buttons.add(new MenuButton(330, 150, 1.7, "Most played", 10, new Color(0,0,255)));
-		buttons.add(new MenuButton(330, 250, 1.7, "Best played", 20, Color.red));
-		buttons.add(new MenuButton(330, 350, 1.7, "Last played", 30, Color.yellow));
+		buttons.add(new MenuButton(-600, 50,1.7,"Genre", 0, Color.green));
+		buttons.add(new MenuButton(-600, 150, 1.7, "Most played", 10, new Color(60,60,255)));
+		buttons.add(new MenuButton(-600, 250, 1.7, "Best played", 20, Color.red));
+		buttons.add(new MenuButton(-600, 350, 1.7, "Last played", 30, Color.yellow));
 	}
 	@Override
 	public void init() {
@@ -31,16 +39,20 @@ public class MenuState extends GameState {
 
 	@Override
 	public void update() {
+		buttonInAnimation(animationcounter);
 	     for(MenuButton b:buttons){
 	    	 b.update();
 	     }
+	     frame++;
 	}
 
 	@Override
 	public void draw(Graphics2D g2) {
-	     for(MenuButton b:buttons){
+	    g2.drawImage(Images.getImage(ImageType.background), -640 -((frame * 4) % maxFrames), 0, 5120, 1024, null); 
+		for(MenuButton b:buttons){
 	    	 b.draw(g2);
-	     }	    
+	     }	   
+			
 	}
 	
 	@Override
@@ -74,5 +86,18 @@ public class MenuState extends GameState {
 			}
 		}
 	}
+	
+	public void buttonInAnimation(int button){
+		if(button >= 0 && button < buttons.size() ){
+			buttons.get(button).setX(buttons.get(button).getX()+40);
+			if(buttons.get(button).getX() >= 320){
+				animationcounter++;
+			}
+			if(buttons.get(button).getX() >= -200){
+				buttonInAnimation(button+1);
+				System.out.println(buttons.get(button).getX());
+			}
+		}
+	}
 
 }