Git repositories - cavedroid.git/blob

   1 package ru.fredboy.cavedroid.ux.controls.input.handler.mouse
   2
   3 import ru.fredboy.cavedroid.common.di.GameScope
   4 import ru.fredboy.cavedroid.domain.assets.usecase.GetTextureRegionByNameUseCase
   5 import ru.fredboy.cavedroid.domain.items.usecase.GetItemByIndexUseCase
   6 import ru.fredboy.cavedroid.game.controller.mob.MobController
   7 import ru.fredboy.cavedroid.game.window.GameWindowType
   8 import ru.fredboy.cavedroid.game.window.GameWindowsConfigs
   9 import ru.fredboy.cavedroid.game.window.GameWindowsManager
  10 import ru.fredboy.cavedroid.ux.controls.input.IMouseInputHandler
  11 import ru.fredboy.cavedroid.ux.controls.input.action.MouseInputAction
  12 import ru.fredboy.cavedroid.ux.controls.input.action.keys.MouseInputActionKey
  13 import ru.fredboy.cavedroid.ux.controls.input.annotation.BindMouseInputHandler
  14 import ru.fredboy.cavedroid.ux.controls.input.isInsideWindow
  15 import javax.inject.Inject
  16
  17 @GameScope
  18 @BindMouseInputHandler
  19 class SelectCreativeInventoryItemMouseInputHandler @Inject constructor(
  20     private val gameWindowsManager: GameWindowsManager,
  21     private val mobController: MobController,
  22     private val textureRegions: GetTextureRegionByNameUseCase,
  23     private val getItemByIndexUseCase: GetItemByIndexUseCase,
  24 ) : IMouseInputHandler {
  25
  26     private val creativeInventoryTexture get() = requireNotNull(textureRegions["creative"])
  27
  28     override fun checkConditions(action: MouseInputAction): Boolean {
  29         return gameWindowsManager.currentWindowType == GameWindowType.CREATIVE_INVENTORY &&
  30                 !gameWindowsManager.isDragging &&
  31                 (action.actionKey is MouseInputActionKey.Left || action.actionKey is MouseInputActionKey.Screen) &&
  32                 action.actionKey.touchUp && isInsideWindow(action, creativeInventoryTexture)
  33     }
  34
  35     override fun handle(action: MouseInputAction) {
  36         val creativeTexture = creativeInventoryTexture
  37         val xOnGrid = (action.screenX - (action.cameraViewport.width / 2 - creativeTexture.regionWidth / 2 +
  38                 GameWindowsConfigs.Creative.itemsGridMarginLeft)) /
  39                 GameWindowsConfigs.Creative.itemsGridColWidth
  40         val yOnGrid = (action.screenY - (action.cameraViewport.height / 2 - creativeTexture.regionHeight / 2 +
  41                 GameWindowsConfigs.Creative.itemsGridMarginTop)) /
  42                 GameWindowsConfigs.Creative.itemsGridRowHeight
  43
  44         if (xOnGrid < 0 || xOnGrid >= GameWindowsConfigs.Creative.itemsInRow ||
  45             yOnGrid < 0 || yOnGrid >= GameWindowsConfigs.Creative.itemsInCol) {
  46             return
  47         }
  48
  49         val itemIndex = (gameWindowsManager.creativeScrollAmount * GameWindowsConfigs.Creative.itemsInRow +
  50                 (xOnGrid.toInt() + yOnGrid.toInt() * GameWindowsConfigs.Creative.itemsInRow))
  51         val item = getItemByIndexUseCase[itemIndex]
  52         mobController.player.inventory.addItem(item)
  53     }
  54
  55 }