core/src/ru/deadsoftware/cavedroid/game/input/handler/mouse/SelectChestInventoryItemMouseInputHandler.kt

   1 package ru.deadsoftware.cavedroid.game.input.handler.mouse
   2
   3 import ru.deadsoftware.cavedroid.game.GameItemsHolder
   4 import ru.deadsoftware.cavedroid.game.GameScope
   5 import ru.deadsoftware.cavedroid.game.GameUiWindow
   6 import ru.deadsoftware.cavedroid.game.input.action.MouseInputAction
   7 import ru.deadsoftware.cavedroid.game.mobs.MobsController
   8 import ru.deadsoftware.cavedroid.game.ui.windows.GameWindowsConfigs
   9 import ru.deadsoftware.cavedroid.game.ui.windows.GameWindowsManager
  10 import ru.deadsoftware.cavedroid.game.ui.windows.inventory.ChestInventoryWindow
  11 import ru.deadsoftware.cavedroid.misc.Assets
  12 import javax.inject.Inject
  13
  14 @GameScope
  15 class SelectChestInventoryItemMouseInputHandler @Inject constructor(
  16     private val gameWindowsManager: GameWindowsManager,
  17     private val mobsController: MobsController,
  18     private val gameItemsHolder: GameItemsHolder,
  19 ) : AbstractInventoryItemsMouseInputHandler(gameItemsHolder, gameWindowsManager, GameUiWindow.CHEST) {
  20
  21     override val windowTexture get() = requireNotNull(Assets.textureRegions["chest"])
  22
  23     private fun handleInsideContentGrid(action: MouseInputAction, xOnGrid: Int, yOnGrid: Int) {
  24         val window = gameWindowsManager.currentWindow as ChestInventoryWindow
  25         val itemIndex = xOnGrid + yOnGrid * GameWindowsConfigs.Chest.contentsInRow
  26
  27         handleInsidePlaceableCell(action, window.chest.items, window, itemIndex)
  28     }
  29
  30     private fun handleInsideInventoryGrid(action: MouseInputAction, xOnGrid: Int, yOnGrid: Int) {
  31         val window = gameWindowsManager.currentWindow as ChestInventoryWindow
  32
  33         var itemIndex = xOnGrid + yOnGrid * GameWindowsConfigs.Chest.itemsInRow
  34         itemIndex += GameWindowsConfigs.Chest.hotbarCells
  35
  36         if (itemIndex >= mobsController.player.inventory.size) {
  37             itemIndex -= mobsController.player.inventory.size
  38         }
  39
  40         handleInsidePlaceableCell(action, mobsController.player.inventory.items, window, itemIndex)
  41     }
  42
  43     override fun handle(action: MouseInputAction) {
  44         val texture = windowTexture
  45
  46         val xOnWindow = action.screenX - (action.cameraViewport.width / 2 - texture.regionWidth / 2)
  47         val yOnWindow = action.screenY - (action.cameraViewport.height / 2 - texture.regionHeight / 2)
  48
  49         val xOnGrid = (xOnWindow - GameWindowsConfigs.Chest.itemsGridMarginLeft) /
  50                 GameWindowsConfigs.Chest.itemsGridColWidth
  51         val yOnGrid = (yOnWindow - GameWindowsConfigs.Chest.itemsGridMarginTop) /
  52                 GameWindowsConfigs.Chest.itemsGridRowHeight
  53
  54         val xOnContent = (xOnWindow - GameWindowsConfigs.Chest.contentsMarginLeft) /
  55                 GameWindowsConfigs.Chest.itemsGridColWidth
  56         val yOnContent = (yOnWindow - GameWindowsConfigs.Chest.contentsMarginTop) /
  57                 GameWindowsConfigs.Chest.itemsGridRowHeight
  58
  59         val isInsideInventoryGrid = xOnGrid >= 0 && xOnGrid < GameWindowsConfigs.Chest.itemsInRow &&
  60                 yOnGrid >= 0 && yOnGrid < GameWindowsConfigs.Chest.itemsInCol
  61
  62         val isInsideContentGrid = xOnContent >= 0 && xOnContent < GameWindowsConfigs.Chest.contentsInRow &&
  63                 yOnContent >= 0 && yOnContent < GameWindowsConfigs.Chest.contentsInCol
  64
  65
  66         if (isInsideInventoryGrid) {
  67             handleInsideInventoryGrid(action, xOnGrid.toInt(), yOnGrid.toInt())
  68         } else if (isInsideContentGrid) {
  69             handleInsideContentGrid(action, xOnContent.toInt(), yOnContent.toInt())
  70         }
  71     }
  72 }