core/src/ru/deadsoftware/cavedroid/game/actions/placeblock/PlaceSlabAction.kt

   1 package ru.deadsoftware.cavedroid.game.actions.placeblock
   2
   3 import com.badlogic.gdx.Gdx
   4 import ru.deadsoftware.cavedroid.game.GameItemsHolder
   5 import ru.deadsoftware.cavedroid.game.GameScope
   6 import ru.deadsoftware.cavedroid.game.mobs.MobsController
   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.BindPlaceBlockAction
  10 import javax.inject.Inject
  11
  12 @GameScope
  13 @BindPlaceBlockAction(stringKey = PlaceSlabAction.ACTION_KEY)
  14 class PlaceSlabAction @Inject constructor(
  15     private val gameWorld: GameWorld,
  16     private val mobsController: MobsController,
  17     private val gameItemsHolder: GameItemsHolder,
  18 ) : IPlaceBlockAction {
  19
  20     override fun place(placeable: Item.Placeable, x: Int, y: Int) {
  21         if (placeable !is Item.Slab) {
  22             Gdx.app.debug(TAG, "Place slab action called on ${placeable.params.key} which is not a slab")
  23             return
  24         }
  25
  26         val slabPart = if ((gameWorld.hasForeAt(x, y - 1)
  27                     || gameWorld.getForeMap(x - 1, y) == placeable.topPartBlock
  28                     || gameWorld.getForeMap(x + 1, y) == placeable.topPartBlock)
  29             && !gameWorld.hasForeAt(x, y + 1)) {
  30             placeable.topPartBlock
  31         } else {
  32             placeable.bottomPartBlock
  33         }
  34
  35         if (gameWorld.placeToForeground(x, y, slabPart)) {
  36             mobsController.player.decreaseCurrentItemCount(gameItemsHolder)
  37         }
  38     }
  39
  40     companion object {
  41         private const val TAG = "PlaceSlabAction"
  42         const val ACTION_KEY = "place_slab"
  43     }
  44 }