core/src/main/kotlin/ru/deadsoftware/cavedroid/game/input/IGameInputHandler.kt

   1 package ru.deadsoftware.cavedroid.game.input
   2
   3 import ru.deadsoftware.cavedroid.game.input.action.IGameInputAction
   4 import ru.deadsoftware.cavedroid.game.input.action.KeyboardInputAction
   5 import ru.deadsoftware.cavedroid.game.input.action.MouseInputAction
   6
   7 interface IKeyboardInputHandler : IGameInputHandler<KeyboardInputAction>
   8
   9 interface IMouseInputHandler : IGameInputHandler<MouseInputAction>
  10
  11 interface IGameInputHandler<A : IGameInputAction> {
  12
  13     /**
  14      * Implementation should check if conditions for handling an input are satisfied
  15      * For example - inventory input handler should return false if inventory is closed
  16      */
  17     fun checkConditions(action: A): Boolean
  18
  19     /**
  20      * Handle given input action.
  21      * This will not be called if [checkConditions] returned false
  22      */
  23     fun handle(action: A)
  24
  25 }