Coverage Summary for Class: ShopScreen (com.mygdx.game.UI)

1 package com.mygdx.game.UI;
2 
3 import com.badlogic.gdx.Gdx;
4 import com.badlogic.gdx.Input;
5 import com.badlogic.gdx.scenes.scene2d.Actor;
6 import com.badlogic.gdx.scenes.scene2d.ui.Image;
7 import com.badlogic.gdx.scenes.scene2d.ui.Label;
8 import com.badlogic.gdx.scenes.scene2d.ui.Table;
9 import com.badlogic.gdx.scenes.scene2d.ui.TextButton;
10 import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
11 import com.badlogic.gdx.scenes.scene2d.utils.TextureRegionDrawable;
12 import com.badlogic.gdx.utils.ScreenUtils;
13 import com.mygdx.game.Components.ComponentEvent;
14 import com.mygdx.game.Components.Pirate;
15 import com.mygdx.game.Entitys.Player;
16 import com.mygdx.game.Managers.EntityManager;
17 import com.mygdx.game.Managers.GameManager;
18 import com.mygdx.game.Managers.PhysicsManager;
19 import com.mygdx.game.Managers.ResourceManager;
20 import com.mygdx.game.PirateGame;
21 
22 import static com.mygdx.utils.Constants.*;
23 import static com.mygdx.utils.Constants.PHYSICS_TIME_STEP;
24 
25 /**NEW
26  * Contains widgets defining the shop screen.
27  */
28 public class ShopScreen extends Page {
29     public ShopScreen(PirateGame parent) {
30         super(parent);
31     }
32 
33 
34     private float accumulator;
35 
36     /**
37      * Called every frame calls all other functions that need to be called every frame by rasing events and update methods
38      *
39      * @param delta delta time
40      */
41     @Override
42     public void render(float delta) {
43         // show game screen if ESC key is pressed
44         if (Gdx.input.isKeyJustPressed(Input.Keys.ESCAPE)) {
45             parent.setScreen(parent.game);
46         }
47         super.render(delta);
48     }
49 
50     @Override
51     protected void update() {
52         super.update();
53         Player p = GameManager.getPlayer();
54 
55         GameScreen.healthLabel.setText(String.valueOf(p.getHealth()));
56         GameScreen.dosh.setText(String.valueOf(p.getPlunder()));
57         GameScreen.ammo.setText(String.valueOf(p.getAmmo()));
58     }
59 
60 
61     /**
62      * Create menu widgets such as start button, labels, etc.
63      */
64     @Override
65     protected void CreateActors() {
66         Table t = new Table();
67         t.setFillParent(true);
68 
69         float space = VIEWPORT_HEIGHT* 0.05f; // gap between rows in table
70 
71         t.setBackground(new TextureRegionDrawable(ResourceManager.getTexture("shopBG.jpg")));
72         Label l = new Label("Shop", parent.skin);
73         l.setFontScale(2);
74         t.add(l).top().spaceBottom(space * 0.5f);
75         
76         t.row();
77         TextButton buyAmmo = new TextButton("Buy Ammo", parent.skin);
78         buyAmmo.addListener(new ChangeListener() {
79             @Override
80             public void changed(ChangeEvent event, Actor actor) {
81                 if(Pirate.plunder >= 10){
82                     Pirate.ammo += 10; // add 10 ammo
83                     Pirate.plunder -= 10; // take away 10 coins
84                 }
85             }
86         });
87         t.add(buyAmmo).size(100, 25).top().spaceBottom(10);
88         t.row();
89         t.add(new Label("Buy 10 cannons for 10 coins", parent.skin)).spaceBottom(10);
90         t.row();
91         t.add(new Image(parent.skin, "ball")).top().left();
92         t.add(new Label("10", parent.skin)).right().spaceBottom(space);
93 
94 
95         t.row();
96         TextButton buyPowerups = new TextButton("Powerups", parent.skin);
97         buyPowerups.addListener(new ChangeListener() {
98             @Override
99             public void changed(ChangeEvent event, Actor actor) {
100                 parent.setScreen(parent.powerup);
101             }
102         });
103         t.add(buyPowerups).size(100, 25).top().spaceBottom(10);
104         t.row();
105         t.add(new Label("Continue to the powerup page", parent.skin)).spaceBottom(space);
106 
107 
108         t.row();
109         TextButton back = new TextButton("Return", parent.skin);
110         back.addListener(new ChangeListener() {
111             @Override
112             public void changed(ChangeEvent event, Actor actor) {
113                 parent.setScreen(parent.game);
114             }
115         });
116         t.add(back).top().size(100, 25).spaceBottom(space);
117 
118         t.top();
119 
120         actors.add(t);
121     }
122 
123 
124     @Override
125     public void show() {
126         super.show();
127     }
128 
129     @Override
130     public void hide() {
131         super.hide();
132     }
133 
134     /**
135      * Used to resize the background texture to the correct size to fill the window
136      * @param width  new dim x width of the screen
137      * @param height new dom y height of the screen
138      */
139     @Override
140     public void resize(int width, int height) {
141         super.resize(width, height);
142         Table t = (Table) actors.get(0);
143         t.setBackground(new TextureRegionDrawable(ResourceManager.getTexture("shopBG.jpg"))); // prevent the bg being stretched
144     }
145 }