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