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 drawButtons(Array<Button> buttons) {
  61         for (Button button : buttons) {
  62             if (button.getType() > 0) {
  63                 if (button.getRect().contains(Gdx.input.getX() * getWidth() / GameScreen.getWidth(),
  64                         Gdx.input.getY() * getHeight() / GameScreen.getHeight()) &&
  65                         (!CaveGame.TOUCH || Gdx.input.isTouched()))
  66                     button.setType(2);
  67                 else button.setType(1);
  68             }
  69             drawButton(button);
  70         }
  71     }
  72
  73     private void drawLabel(String str) {
  74         drawString(str);
  75     }
  76
  77     @Override
  78     public void render() {
  79         spriter.begin();
  80         for (int x = 0; x <= getWidth() / 16; x++) {
  81             for (int y = 0; y <= getHeight() / 16; y++) {
  82                 spriter.draw(Assets.blockTex[GameItems.getBlock(3).getTex()], x * 16, y * 16);
  83                 spriter.draw(Assets.shade, x * 16, y * 16);
  84             }
  85         }
  86         spriter.draw(Assets.gameLogo, getWidth() / 2 - Assets.gameLogo.getWidth() / 2, 0);
  87
  88         switch (CaveGame.STATE) {
  89             case MENU_MAIN:
  90                 drawButtons(menuMainBtns);
  91                 break;
  92             case MENU_NEW_GAME:
  93                 drawButtons(menuNGBtns);
  94                 break;
  95             case GOTO_NEW_GAME:
  96             case GOTO_LOAD_GAME:
  97                 drawLabel("Generating World...");
  98                 break;
  99             case GOTO_MENU:
 100                 drawLabel("Saving Game...");
 101                 break;
 102         }
 103
 104         drawString("CaveCraft " + CaveGame.VERSION, 0,
 105                 getHeight() - Assets.getStringHeight("CaveCraft " + CaveGame.VERSION) * 1.5f);
 106         spriter.end();
 107
 108         switch (CaveGame.STATE) {
 109             case GOTO_NEW_GAME:
 110                 CaveGame.STATE = AppState.NEW_GAME;
 111                 break;
 112             case GOTO_LOAD_GAME:
 113                 CaveGame.STATE = AppState.LOAD_GAME;
 114                 break;
 115             case GOTO_MENU:
 116                 CaveGame.STATE = AppState.SAVE_GAME;
 117                 break;
 118         }
 119
 120     }
 121 }