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.*;
   6 import ru.deadsoftware.cavecraft.game.GameSaver;
   7 import ru.deadsoftware.cavecraft.menu.objects.Button;
   8
   9 public class MenuRenderer extends Renderer {
  10
  11     public Array<Button> menuMainButtons;
  12
  13     public MenuRenderer(int width) {
  14         super(width,width*((float) GameScreen.getHeight()/GameScreen.getWidth()));
  15         menuMainButtons = new Array<Button>();
  16         menuMainButtons.add(new Button("New game", getWidth()/2-100, getHeight()/4));
  17         menuMainButtons.add(new Button("Load game", getWidth()/2-100, getHeight()/4+30,GameSaver.exists()?1:0));
  18         menuMainButtons.add(new Button("Quit", getWidth()/2-100, getHeight()/4+60));
  19     }
  20
  21     public void buttonClicked(Button button) {
  22         if (button.getLabel().toLowerCase().equals("new game")) {
  23             spriteBatch.begin();
  24             drawGenWorld();
  25             spriteBatch.end();
  26             CaveGame.STATE = AppState.GOTO_NEW_GAME;
  27         } else if (button.getLabel().toLowerCase().equals("load game")) {
  28             spriteBatch.begin();
  29             drawGenWorld();
  30             spriteBatch.end();
  31             CaveGame.STATE = AppState.GOTO_LOAD_GAME;
  32         } else if (button.getLabel().toLowerCase().equals("quit")) {
  33             Gdx.app.exit();
  34         }
  35     }
  36
  37     private void drawButton(Button button) {
  38         spriteBatch.draw(Assets.menuButton[button.getType()], button.getX(), button.getY());
  39         setFontColor(255,255,255);
  40         drawString(button.getLabel(),
  41                 (button.getX()+button.getWidth()/2)-Assets.getStringWidth(button.getLabel())/2,
  42                 (button.getY()+button.getHeight()/2)-Assets.getStringHeight(button.getLabel())/2);
  43     }
  44
  45     private void drawMenuMain() {
  46         for (Button button : menuMainButtons) {
  47             if (button.getType()>0) {
  48                 if (button.getRect().contains(Gdx.input.getX()*getWidth()/GameScreen.getWidth(),
  49                         Gdx.input.getY()*getHeight()/GameScreen.getHeight()))
  50                     button.setType(2);
  51                 else button.setType(1);
  52             }
  53             drawButton(button);
  54         }
  55     }
  56
  57     private void drawGenWorld() {
  58         for (int x=0; x<=getWidth()/16; x++)
  59             for (int y=0; y<=getHeight()/16; y++) {
  60                 spriteBatch.draw(Items.BLOCKS.get("dirt").getTexture(), x * 16, y * 16);
  61                 spriteBatch.draw(Assets.shade,x*16,y*16);
  62             }
  63         spriteBatch.draw(Assets.gameLogo, getWidth()/2-Assets.gameLogo.getWidth()/2, 0);
  64         drawString("Generating World...");
  65         spriteBatch.flush();
  66     }
  67
  68     @Override
  69     public void render() {
  70         spriteBatch.begin();
  71         for (int x=0; x<=getWidth()/16; x++)
  72             for (int y=0; y<=getHeight()/16; y++) {
  73                 spriteBatch.draw(Items.BLOCKS.get("dirt").getTexture(), x * 16, y * 16);
  74                 spriteBatch.draw(Assets.shade,x*16,y*16);
  75             }
  76         spriteBatch.draw(Assets.gameLogo, getWidth()/2-Assets.gameLogo.getWidth()/2, 0);
  77
  78         switch (CaveGame.STATE) {
  79             case MENU_MAIN: drawMenuMain(); break;
  80         }
  81
  82         drawString("CaveCraft "+CaveGame.VERSION,0,
  83                 getHeight()-Assets.getStringHeight("CaveCraft "+CaveGame.VERSION)*1.5f);
  84         spriteBatch.end();
  85     }
  86 }