core/src/ru/deadsoftware/cavedroid/menu/MenuProc.java

   1 package ru.deadsoftware.cavedroid.menu;
   2
   3 import com.badlogic.gdx.utils.ObjectMap;
   4 import ru.deadsoftware.cavedroid.CaveGame;
   5 import ru.deadsoftware.cavedroid.GameScreen;
   6 import ru.deadsoftware.cavedroid.menu.objects.Button;
   7 import ru.deadsoftware.cavedroid.menu.submenus.Menu;
   8 import ru.deadsoftware.cavedroid.menu.submenus.MenuMain;
   9 import ru.deadsoftware.cavedroid.menu.submenus.MenuNewGame;
  10 import ru.deadsoftware.cavedroid.misc.Renderer;
  11 import ru.deadsoftware.cavedroid.misc.states.AppState;
  12 import ru.deadsoftware.cavedroid.misc.states.GameState;
  13 import ru.deadsoftware.cavedroid.misc.states.MenuState;
  14
  15 import static ru.deadsoftware.cavedroid.misc.Assets.*;
  16
  17 public class MenuProc extends Renderer {
  18
  19     private MenuMain mainMenu;
  20     private MenuNewGame newGameMenu;
  21
  22     private Menu currentMenu;
  23
  24     public MenuProc(int width) {
  25         super(width, width * GameScreen.getHeight() / GameScreen.getWidth());
  26         mainMenu = new MenuMain(getWidth(), getHeight(), this::drawButton);
  27         newGameMenu = new MenuNewGame(getWidth(), getHeight(), this::drawButton);
  28         currentMenu = mainMenu;
  29     }
  30
  31     private void drawButton(Button button) {
  32         spriter.draw(textureRegions.get("button_" + button.getType()), button.getX(), button.getY());
  33         setFontColor(255, 255, 255);
  34         drawString(button.getLabel(),
  35                 (button.getX() + button.getWidth() / 2) - (float) getStringWidth(button.getLabel()) / 2,
  36                 (button.getY() + button.getHeight() / 2) - (float) getStringHeight(button.getLabel()) / 2);
  37     }
  38
  39     private void update() {
  40         switch (CaveGame.MENU_STATE) {
  41             case MAIN:
  42                 currentMenu = mainMenu;
  43                 break;
  44             case NEW_GAME:
  45                 currentMenu = newGameMenu;
  46                 break;
  47             case LOADING:
  48                 drawString("Generating World...");
  49                 CaveGame.APP_STATE = AppState.GAME;
  50                 CaveGame.GAME_STATE = GameState.PLAY;
  51                 break;
  52             case SAVING:
  53                 drawString("Saving Game...");
  54                 CaveGame.APP_STATE = AppState.MENU;
  55                 CaveGame.MENU_STATE = MenuState.MAIN;
  56                 break;
  57         }
  58     }
  59
  60     @Override
  61     public boolean touchUp(int screenX, int screenY, int pointer, int mb) {
  62         screenX *= getWidth() / GameScreen.getWidth();
  63         screenY *= getHeight() / GameScreen.getHeight();
  64         for (ObjectMap.Entry<String, Button> entry : currentMenu.getButtons()) {
  65             Button button = entry.value;
  66             if (button.getRect().contains(screenX, screenY)) {
  67                 if (button.getType() > 0) {
  68                     button.clicked();
  69                 }
  70                 break;
  71             }
  72         }
  73         return false;
  74     }
  75
  76     @Override
  77     public void render() {
  78         update();
  79         spriter.begin();
  80         currentMenu.draw(spriter);
  81         drawString("CaveDroid " + CaveGame.VERSION, 0,
  82                 getHeight() - getStringHeight("CaveDroid " + CaveGame.VERSION) * 1.5f);
  83         spriter.end();
  84     }
  85 }