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 ru.deadsoftware.cavedroid.misc.annotations.multibinding.BindUseItemAction
  10 import javax.inject.Inject
  11
  12 @GameScope
  13 @BindUseItemAction(UseEmptyBucketAction.ACTION_KEY)
  14 class UseEmptyBucketAction @Inject constructor(
  15     private val gameWorld: GameWorld,
  16     private val mobsController: MobsController,
  17     private val gameItemsHolder: GameItemsHolder,
  18 ) : IUseItemAction {
  19
  20     override fun perform(item: Item.Usable, x: Int, y: Int) {
  21         val foregroundBlock = gameWorld.getForeMap(x, y)
  22         if (!foregroundBlock.isFluid()) {
  23             return
  24         }
  25         gameWorld.resetForeMap(x, y)
  26
  27         @Suppress("REDUNDANT_ELSE_IN_WHEN")
  28         val filled = when (foregroundBlock) {
  29             is Block.Lava -> gameItemsHolder.getItem("bucket_lava")
  30             is Block.Water -> gameItemsHolder.getItem("bucket_water")
  31             else -> throw IllegalStateException("unknown fluid")
  32         }
  33
  34         mobsController.player.setCurrentInventorySlotItem(filled)
  35     }
  36
  37     companion object {
  38         const val ACTION_KEY = "use_empty_bucket"
  39     }
  40 }