core/src/ru/deadsoftware/cavedroid/game/GameModule.java

   1 package ru.deadsoftware.cavedroid.game;
   2
   3 import dagger.Module;
   4 import dagger.Provides;
   5 import ru.deadsoftware.cavedroid.MainConfig;
   6 import ru.deadsoftware.cavedroid.game.mobs.MobsController;
   7 import ru.deadsoftware.cavedroid.game.model.block.Block;
   8 import ru.deadsoftware.cavedroid.game.objects.DropController;
   9 import ru.deadsoftware.cavedroid.game.world.GameWorld;
  10
  11 import javax.annotation.CheckForNull;
  12
  13 @Module
  14 public class GameModule {
  15
  16     @CheckForNull
  17     private static GameSaver.Data data;
  18
  19     public static boolean loaded = false;
  20
  21     private static void load(MainConfig mainConfig, GameItemsHolder gameItemsHolder) {
  22         if (loaded) {
  23             return;
  24         }
  25         data = GameSaver.load(mainConfig, gameItemsHolder);
  26         loaded = true;
  27     }
  28
  29     private static void makeDataNullIfEmpty() {
  30         if (data != null && data.isEmpty()) {
  31             data = null;
  32         }
  33     }
  34
  35     @Provides
  36     @GameScope
  37     public static DropController provideDropController(MainConfig mainConfig, GameItemsHolder gameItemsHolder) {
  38         load(mainConfig, gameItemsHolder);
  39         DropController controller = data != null ? data.retrieveDropController() : new DropController();
  40         makeDataNullIfEmpty();
  41         controller.initDrops(gameItemsHolder);
  42         return controller;
  43     }
  44
  45     @Provides
  46     @GameScope
  47     public static MobsController provideMobsController(MainConfig mainConfig, GameItemsHolder gameItemsHolder) {
  48         load(mainConfig, gameItemsHolder);
  49         MobsController controller = data != null ? data.retrieveMobsController() : new MobsController(gameItemsHolder);
  50         makeDataNullIfEmpty();
  51         controller.getPlayer().initInventory(gameItemsHolder);
  52         return controller;
  53     }
  54
  55     @Provides
  56     @GameScope
  57     public static GameWorld provideGameWorld(MainConfig mainConfig,
  58                                              DropController dropController,
  59                                              MobsController mobsController,
  60                                              GameItemsHolder gameItemsHolder) {
  61         load(mainConfig, gameItemsHolder);
  62         Block[][] fm = data != null ? data.retrieveForeMap() : null;
  63         Block[][] bm = data != null ? data.retrieveBackMap() : null;
  64         makeDataNullIfEmpty();
  65         return new GameWorld(dropController, mobsController, gameItemsHolder, fm, bm);
  66     }
  67
  68 }