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 @PlaceBlockAction(stringKey = PlaceSlabAction.ACTION_KEY)
  13 class PlaceSlabAction @Inject constructor(
  14     private val gameWorld: GameWorld,
  15     private val mobsController: MobsController,
  16     private val gameItemsHolder: GameItemsHolder,
  17 ) : IPlaceBlockAction {
  18
  19     override fun place(placeable: Item.Placeable, x: Int, y: Int) {
  20         if (placeable !is Item.Slab) {
  21             Gdx.app.debug(TAG, "Place slab action called on ${placeable.params.key} which is not a slab")
  22             return
  23         }
  24
  25         val slabPart = if ((gameWorld.hasForeAt(x, y - 1)
  26                     || gameWorld.getForeMap(x - 1, y) == placeable.topPartBlock
  27                     || gameWorld.getForeMap(x + 1, y) == placeable.topPartBlock)
  28             && !gameWorld.hasForeAt(x, y + 1)) {
  29             placeable.topPartBlock
  30         } else {
  31             placeable.bottomPartBlock
  32         }
  33
  34         if (gameWorld.placeToForeground(x, y, slabPart)) {
  35             mobsController.player.decreaseCurrentItemCount(gameItemsHolder)
  36         }
  37     }
  38
  39     companion object {
  40         private const val TAG = "PlaceSlabAction"
  41         const val ACTION_KEY = "place_slab"
  42     }
  43 }