Difficulty

core/src/com/trs/game/Controller.java

@@ -1,7 +1,6 @@
 package com.trs.game;
 
 import com.badlogic.gdx.ApplicationAdapter;
-import com.badlogic.gdx.Game;
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.InputProcessor;
 import com.badlogic.gdx.graphics.Color;
@@ -17,13 +16,11 @@ import com.badlogic.gdx.graphics.g2d.TextureRegion;
 import com.badlogic.gdx.graphics.g2d.freetype.FreeTypeFontGenerator;
 import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
 import com.badlogic.gdx.math.Polygon;
-import com.badlogic.gdx.math.Rectangle;
 import com.badlogic.gdx.utils.Timer;
 import com.trs.game.model.Model;
 import com.trs.game.model.Projectile;
 import com.trs.game.model.Wall;
 import com.trs.game.view.View;
-import com.trs.game.view.Button;
 import com.trs.game.view.Screen;
 import com.trs.game.view.Screens.EndScreen;
 import com.trs.game.view.Screens.GameScreen;
@@ -36,6 +33,8 @@ public class Controller extends ApplicationAdapter implements InputProcessor {
 
 	final int WALL_LIFETIME = 75;
 
+	int difficulty = 0;
+
 	SpriteBatch batch;
 	ShapeRenderer renderer;
 	PolygonSpriteBatch polygonSpriteBatch;
@@ -53,7 +52,7 @@ public class Controller extends ApplicationAdapter implements InputProcessor {
 		batch = new SpriteBatch();
 		renderer = new ShapeRenderer();
 		polygonSpriteBatch = new PolygonSpriteBatch();
-		model = new Model();
+		model = new Model(difficulty);
 		view = new View();
 
 		wallTimer = new Timer();
@@ -204,12 +203,24 @@ public class Controller extends ApplicationAdapter implements InputProcessor {
 				screen = new MainMenuScreen(GAME_WORLD_WIDTH,GAME_WORLD_HEIGHT);
 				break;
 			case 1: //GOTO GAMESCREEN
-				model = new Model();
+				model = new Model(difficulty);
 				screen = new GameScreen(GAME_WORLD_WIDTH,GAME_WORLD_HEIGHT);
 				break;
 			case 2: //GOTO ENDSCREEN
 				screen = new EndScreen(GAME_WORLD_WIDTH,GAME_WORLD_HEIGHT);
 				break;
+			case 3:
+				difficulty = 1;
+				break;
+			case 4:
+				difficulty = 2;
+				break;
+			case 5:
+				difficulty = 3;
+				break;
+			case 6:
+				difficulty = 4;
+				break;
 		}
 	}
 

core/src/com/trs/game/model/Model.java

@@ -23,8 +23,8 @@ public class Model {
 
     private int leftWallLength = 5000;
 
-    public Model(){
+    public Model(int difficulty){
-        difficulty = 0;
+        this.difficulty = difficulty;
 
         monster = new Monster(250,150);
         walls = new ArrayList<>();

core/src/com/trs/game/view/Button.java

@@ -59,6 +59,14 @@ public class Button {
         return new Rectangle(xPos,yPos,width,height);
     }
 
+    public void setButtonColor(Color buttonColor) {
+        this.buttonColor = buttonColor;
+    }
+
+    public void setTextColor(Color textColor) {
+        this.textColor = textColor;
+    }
+
     public float getTextWidth(BitmapFont font, String text){
         GlyphLayout glyphLayout = new GlyphLayout();
         glyphLayout.setText(font,text);

core/src/com/trs/game/view/Screens/MainMenuScreen.java

@@ -17,6 +17,11 @@ public class MainMenuScreen extends Screen {
 
         texts.add(new Text(GAME_WORLD_WIDTH/2, GAME_WORLD_HEIGHT/2, "Protect the Monster", Color.BLACK, 3, GAME_WORLD_HEIGHT/2 - 50,GAME_WORLD_HEIGHT/2 + 50));
 
+        buttons.add(new Button(-1,250,100,240,50,"Difficulty",Color.BLACK,Color.WHITE));
+        buttons.add(new Button(3,500,100,210,50,"Easy",Color.DARK_GRAY,Color.WHITE));
+        buttons.add(new Button(4,710,100,210,50,"Medium",Color.GRAY,Color.WHITE));
+        buttons.add(new Button(5,920,100,210,50,"Hard",Color.DARK_GRAY,Color.WHITE));
+        buttons.add(new Button(6,1130,100,210,50,"Impossible",Color.GRAY,Color.WHITE));
     }
 
     @Override
@@ -42,7 +47,12 @@ public class MainMenuScreen extends Screen {
         Rectangle r = new Rectangle(x,y,1,1);
         for(Button button : buttons){
             if(Intersector.overlaps(r, button.getRect())){
-                System.out.println(button.getId());
+                if(button.getId() == 3 || button.getId() == 4 || button.getId() == 5 || button.getId() == 6 ){
+                    for(Button button2 : buttons){
+                        button2.setTextColor(Color.WHITE);
+                    }
+                    button.setTextColor(Color.BLUE);
+                }
                 return button.getId();
             }
         }