core/src/main/kotlin/ru/deadsoftware/cavedroid/game/actions/updateblock/UpdateRequiresBlockAction.kt

   1 package ru.deadsoftware.cavedroid.game.actions.updateblock
   2
   3 import ru.deadsoftware.cavedroid.game.GameScope
   4 import ru.deadsoftware.cavedroid.game.mobs.FallingBlock
   5 import ru.deadsoftware.cavedroid.game.mobs.MobsController
   6 import ru.deadsoftware.cavedroid.game.world.GameWorld
   7 import ru.deadsoftware.cavedroid.misc.annotations.multibinding.BindUpdateBlockAction
   8 import ru.deadsoftware.cavedroid.misc.utils.px
   9 import javax.inject.Inject
  10
  11 @GameScope
  12 @BindUpdateBlockAction(stringKey = UpdateRequiresBlockAction.ACTION_KEY)
  13 class UpdateRequiresBlockAction @Inject constructor(
  14     private val gameWorld: GameWorld,
  15     private val mobsController: MobsController,
  16 ) : IUpdateBlockAction {
  17
  18     override fun update(x: Int, y: Int) {
  19         if (gameWorld.getForeMap(x, y + 1).params.hasCollision.not()) {
  20             val block = gameWorld.getForeMap(x, y)
  21
  22             if (block.params.isFallable) {
  23                 gameWorld.resetForeMap(x, y)
  24                 FallingBlock(block.params.key, x.px, y.px)
  25                     .attachToController(mobsController)
  26             } else {
  27                 gameWorld.destroyForeMap(x, y)
  28             }
  29         }
  30     }
  31
  32     companion object {
  33         const val ACTION_KEY = "requires_block"
  34     }
  35 }