core/src/ru/deadsoftware/cavedroid/game/actions/useitem/UseEmptyBucketAction.kt

   1 package ru.deadsoftware.cavedroid.game.actions.useitem
   2
   3 import ru.deadsoftware.cavedroid.game.GameItemsHolder
   4 import ru.deadsoftware.cavedroid.game.GameScope
   5 import ru.deadsoftware.cavedroid.game.mobs.MobsController
   6 import ru.deadsoftware.cavedroid.game.model.block.Block
   7 import ru.deadsoftware.cavedroid.game.model.item.Item
   8 import ru.deadsoftware.cavedroid.game.world.GameWorld
   9 import javax.inject.Inject
  10
  11 @GameScope
  12 class UseEmptyBucketAction @Inject constructor(
  13     private val gameWorld: GameWorld,
  14     private val mobsController: MobsController,
  15     private val gameItemsHolder: GameItemsHolder,
  16 ) : IUseItemAction {
  17
  18     override fun perform(item: Item.Usable, x: Int, y: Int) {
  19         val foregroundBlock = gameWorld.getForeMap(x, y)
  20         if (!foregroundBlock.isFluid()) {
  21             return
  22         }
  23         gameWorld.resetForeMap(x, y)
  24
  25         val filled = when (foregroundBlock) {
  26             is Block.Lava -> gameItemsHolder.getItem("bucket_lava")
  27             is Block.Water -> gameItemsHolder.getItem("bucket_water")
  28             else -> throw IllegalStateException("unknown fluid")
  29         }
  30
  31         mobsController.player.setCurrentInventorySlotItem(filled)
  32     }
  33
  34     companion object {
  35         const val ACTION_KEY = "use_empty_bucket"
  36     }
  37 }