core/src/ru/deadsoftware/cavedroid/game/actions/updateblock/UpdateSnowedGrassAction.kt

   1 package ru.deadsoftware.cavedroid.game.actions.updateblock
   2
   3 import ru.deadsoftware.cavedroid.game.GameItemsHolder
   4 import ru.deadsoftware.cavedroid.game.GameScope
   5 import ru.deadsoftware.cavedroid.game.world.GameWorld
   6 import javax.inject.Inject
   7
   8 @GameScope
   9 class UpdateSnowedGrassAction @Inject constructor(
  10     private val gameWorld: GameWorld,
  11     private val mGameItemsHolder: GameItemsHolder,
  12 ) : IUpdateBlockAction {
  13
  14     override fun update(x: Int, y: Int) {
  15         val blockOnTop = gameWorld.getForeMap(x, y - 1)
  16         val makesDirt = blockOnTop.params.hasCollision || blockOnTop.isFluid()
  17
  18         when {
  19             makesDirt -> gameWorld.setForeMap(x, y, mGameItemsHolder.getBlock("dirt"))
  20             blockOnTop.params.key != "snow" -> gameWorld.setForeMap(x, y, mGameItemsHolder.getBlock("grass"))
  21         }
  22     }
  23
  24     companion object {
  25         const val BLOCK_KEY = "grass_snowed"
  26     }
  27 }