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

   1 package ru.deadsoftware.cavedroid.menu;
   2
   3 import com.badlogic.gdx.Gdx;
   4 import com.badlogic.gdx.graphics.g2d.TextureRegion;
   5 import com.badlogic.gdx.utils.Array;
   6 import org.jetbrains.annotations.NotNull;
   7 import ru.deadsoftware.cavedroid.CaveGame;
   8 import ru.deadsoftware.cavedroid.GameScreen;
   9 import ru.deadsoftware.cavedroid.game.GameProc;
  10 import ru.deadsoftware.cavedroid.game.GameSaver;
  11 import ru.deadsoftware.cavedroid.menu.objects.Button;
  12 import ru.deadsoftware.cavedroid.misc.Renderer;
  13 import ru.deadsoftware.cavedroid.misc.states.AppState;
  14 import ru.deadsoftware.cavedroid.misc.states.GameState;
  15 import ru.deadsoftware.cavedroid.misc.states.MenuState;
  16
  17 import static ru.deadsoftware.cavedroid.GameScreen.GP;
  18 import static ru.deadsoftware.cavedroid.misc.Assets.*;
  19
  20 public class MenuRenderer extends Renderer {
  21
  22     public Array<Button> menuMainBtns;
  23     public Array<Button> menuNGBtns;
  24
  25     public MenuRenderer(int width) {
  26         super(width, width * GameScreen.getHeight() / GameScreen.getWidth());
  27         //main menu
  28         menuMainBtns = new Array<>();
  29         menuMainBtns.add(new Button("New game", getWidth() / 2 - 100, getHeight() / 4));
  30         menuMainBtns.add(new Button("Load game", getWidth() / 2 - 100, getHeight() / 4 + 30, GameSaver.exists() ? 1 : 0));
  31         menuMainBtns.add(new Button("Quit", getWidth() / 2 - 100, getHeight() / 4 + 60));
  32         //new game menu
  33         menuNGBtns = new Array<>();
  34         menuNGBtns.add(new Button("Survival", getWidth() / 2 - 100, getHeight() / 4, 0));
  35         menuNGBtns.add(new Button("Creative", getWidth() / 2 - 100, getHeight() / 4 + 30));
  36         menuNGBtns.add(new Button("Back", getWidth() / 2 - 100, getHeight() / 4 + 60));
  37
  38     }
  39
  40     private void newGame(int gameMode) {
  41         GP = new GameProc(gameMode);
  42         GP.player.respawn();
  43         GameSaver.save(GP);
  44         CaveGame.APP_STATE = AppState.LOAD;
  45     }
  46
  47     public void buttonClicked(@NotNull Button button) {
  48         switch (button.getLabel().toLowerCase()) {
  49             case "new game":
  50                 CaveGame.MENU_STATE = MenuState.NEW_GAME;
  51                 break;
  52             case "load game":
  53                 CaveGame.APP_STATE = AppState.LOAD;
  54                 GP = GameSaver.load();
  55                 break;
  56             case "quit":
  57                 Gdx.app.exit();
  58                 break;
  59             case "survival":
  60                 newGame(0);
  61                 break;
  62             case "creative":
  63                 newGame(1);
  64                 break;
  65             case "back":
  66                 CaveGame.MENU_STATE = MenuState.MAIN;
  67                 break;
  68         }
  69     }
  70
  71     private void drawButton(Button button) {
  72         spriter.draw(textureRegions.get("button_" + button.getType()), button.getX(), button.getY());
  73         setFontColor(255, 255, 255);
  74         drawString(button.getLabel(),
  75                 (button.getX() + button.getWidth() / 2) - (float) getStringWidth(button.getLabel()) / 2,
  76                 (button.getY() + button.getHeight() / 2) - (float) getStringHeight(button.getLabel()) / 2);
  77     }
  78
  79     private void drawButtons(Array<Button> buttons) {
  80         for (Button button : buttons) {
  81             if (button.getType() > 0) {
  82                 if (button.getRect().contains(Gdx.input.getX() * getWidth() / GameScreen.getWidth(),
  83                         Gdx.input.getY() * getHeight() / GameScreen.getHeight()) &&
  84                         (!CaveGame.TOUCH || Gdx.input.isTouched()))
  85                     button.setType(2);
  86                 else button.setType(1);
  87             }
  88             drawButton(button);
  89         }
  90     }
  91
  92     private void drawLabel(String str) {
  93         drawString(str);
  94     }
  95
  96     @Override
  97     public void render() {
  98         TextureRegion shade = textureRegions.get("shade");
  99         TextureRegion gamelogo = textureRegions.get("gamelogo");
 100
 101         spriter.begin();
 102         for (int x = 0; x <= getWidth() / 16; x++) {
 103             for (int y = 0; y <= getHeight() / 16; y++) {
 104 //                spriter.draw(GameItems.getBlock(3).getTex(), x * 16, y * 16);
 105                 spriter.draw(shade, x * 16, y * 16);
 106             }
 107         }
 108         spriter.draw(gamelogo, getWidth() / 2 - (float) gamelogo.getRegionWidth() / 2, 8);
 109
 110         switch (CaveGame.MENU_STATE) {
 111             case MAIN:
 112                 drawButtons(menuMainBtns);
 113                 break;
 114             case NEW_GAME:
 115                 drawButtons(menuNGBtns);
 116                 break;
 117             case LOADING:
 118                 drawLabel("Generating World...");
 119                 CaveGame.APP_STATE = AppState.GAME;
 120                 CaveGame.GAME_STATE = GameState.PLAY;
 121                 break;
 122             case SAVING:
 123                 drawLabel("Saving Game...");
 124                 CaveGame.APP_STATE = AppState.MENU;
 125                 CaveGame.MENU_STATE = MenuState.MAIN;
 126                 break;
 127         }
 128
 129         drawString("CaveDroid " + CaveGame.VERSION, 0,
 130                 getHeight() - getStringHeight("CaveDroid " + CaveGame.VERSION) * 1.5f);
 131         spriter.end();
 132     }
 133 }