core/src/ru/deadsoftware/cavecraft/menu/MenuRenderer.java

   1 package ru.deadsoftware.cavecraft.menu;
   2
   3 import com.badlogic.gdx.Gdx;
   4 import com.badlogic.gdx.utils.Array;
   5 import ru.deadsoftware.cavecraft.CaveGame;
   6 import ru.deadsoftware.cavecraft.GameScreen;
   7 import ru.deadsoftware.cavecraft.game.GameItems;
   8 import ru.deadsoftware.cavecraft.game.GameSaver;
   9 import ru.deadsoftware.cavecraft.menu.objects.Button;
  10 import ru.deadsoftware.cavecraft.misc.AppState;
  11 import ru.deadsoftware.cavecraft.misc.Assets;
  12 import ru.deadsoftware.cavecraft.misc.Renderer;
  13
  14 public class MenuRenderer extends Renderer {
  15
  16     public Array<Button> menuMainBtns;
  17     public Array<Button> menuNGBtns;
  18
  19     public MenuRenderer(int width) {
  20         super(width, width * ((float) GameScreen.getHeight() / GameScreen.getWidth()));
  21         //main menu
  22         menuMainBtns = new Array<Button>();
  23         menuMainBtns.add(new Button("New game", getWidth() / 2 - 100, getHeight() / 4));
  24         menuMainBtns.add(new Button("Load game", getWidth() / 2 - 100, getHeight() / 4 + 30, GameSaver.exists() ? 1 : 0));
  25         menuMainBtns.add(new Button("Quit", getWidth() / 2 - 100, getHeight() / 4 + 60));
  26         //new game menu
  27         menuNGBtns = new Array<Button>();
  28         menuNGBtns.add(new Button("Survival", getWidth() / 2 - 100, getHeight() / 4, 1));
  29         menuNGBtns.add(new Button("Creative", getWidth() / 2 - 100, getHeight() / 4 + 30));
  30         menuNGBtns.add(new Button("Back", getWidth() / 2 - 100, getHeight() / 4 + 60));
  31
  32     }
  33
  34     public void buttonClicked(Button button) {
  35         if (button.getLabel().toLowerCase().equals("new game")) {
  36             CaveGame.STATE = AppState.MENU_NEW_GAME;
  37         } else if (button.getLabel().toLowerCase().equals("load game")) {
  38             CaveGame.STATE = AppState.GOTO_LOAD_GAME;
  39         } else if (button.getLabel().toLowerCase().equals("quit")) {
  40             Gdx.app.exit();
  41         } else if (button.getLabel().toLowerCase().equals("survival")) {
  42             GameScreen.NEW_GAME_MODE = 0;
  43             CaveGame.STATE = AppState.GOTO_NEW_GAME;
  44         } else if (button.getLabel().toLowerCase().equals("creative")) {
  45             GameScreen.NEW_GAME_MODE = 1;
  46             CaveGame.STATE = AppState.GOTO_NEW_GAME;
  47         } else if (button.getLabel().toLowerCase().equals("back")) {
  48             CaveGame.STATE = AppState.MENU_MAIN;
  49         }
  50     }
  51
  52     private void drawButton(Button button) {
  53         spriter.draw(Assets.menuBtn[button.getType()], button.getX(), button.getY());
  54         setFontColor(255, 255, 255);
  55         drawString(button.getLabel(),
  56                 (button.getX() + button.getWidth() / 2) - Assets.getStringWidth(button.getLabel()) / 2,
  57                 (button.getY() + button.getHeight() / 2) - Assets.getStringHeight(button.getLabel()) / 2);
  58     }
  59
  60     private void drawMenuMain() {
  61         for (Button button : menuMainBtns) {
  62             if (button.getType() > 0) {
  63                 if (button.getRect().contains(Gdx.input.getX() * getWidth() / GameScreen.getWidth(),
  64                         Gdx.input.getY() * getHeight() / GameScreen.getHeight()))
  65                     button.setType(2);
  66                 else button.setType(1);
  67             }
  68             drawButton(button);
  69         }
  70     }
  71
  72     private void drawMenuNewGame() {
  73         for (Button button : menuNGBtns) {
  74             if (button.getType() > 0) {
  75                 if (button.getRect().contains(Gdx.input.getX() * getWidth() / GameScreen.getWidth(),
  76                         Gdx.input.getY() * getHeight() / GameScreen.getHeight()))
  77                     button.setType(2);
  78                 else button.setType(1);
  79             }
  80             drawButton(button);
  81         }
  82     }
  83
  84     public void drawLabel(String str) {
  85         drawString(str);
  86     }
  87
  88     @Override
  89     public void render() {
  90         spriter.begin();
  91         for (int x = 0; x <= getWidth() / 16; x++)
  92             for (int y = 0; y <= getHeight() / 16; y++) {
  93                 spriter.draw(Assets.blockTex[GameItems.getBlock(3).getTex()], x * 16, y * 16);
  94                 spriter.draw(Assets.shade, x * 16, y * 16);
  95             }
  96         spriter.draw(Assets.gameLogo, getWidth() / 2 - Assets.gameLogo.getWidth() / 2, 0);
  97
  98         switch (CaveGame.STATE) {
  99             case MENU_MAIN:
 100                 drawMenuMain();
 101                 break;
 102             case MENU_NEW_GAME:
 103                 drawMenuNewGame();
 104                 break;
 105             case GOTO_NEW_GAME:
 106             case GOTO_LOAD_GAME:
 107                 drawLabel("Generating World...");
 108                 break;
 109             case GOTO_MENU:
 110                 drawLabel("Saving Game...");
 111                 break;
 112         }
 113
 114         drawString("CaveCraft " + CaveGame.VERSION, 0,
 115                 getHeight() - Assets.getStringHeight("CaveCraft " + CaveGame.VERSION) * 1.5f);
 116         spriter.end();
 117
 118         switch (CaveGame.STATE) {
 119             case GOTO_NEW_GAME:
 120                 CaveGame.STATE = AppState.NEW_GAME;
 121                 break;
 122             case GOTO_LOAD_GAME:
 123                 CaveGame.STATE = AppState.LOAD_GAME;
 124                 break;
 125             case GOTO_MENU:
 126                 CaveGame.STATE = AppState.SAVE_GAME;
 127                 break;
 128         }
 129
 130     }
 131 }