core/src/ru/deadsoftware/cavedroid/game/render/TouchControlsRenderer.kt

   1 package ru.deadsoftware.cavedroid.game.render
   2
   3 import com.badlogic.gdx.graphics.g2d.SpriteBatch
   4 import com.badlogic.gdx.graphics.glutils.ShapeRenderer
   5 import com.badlogic.gdx.math.Rectangle
   6 import ru.deadsoftware.cavedroid.MainConfig
   7 import ru.deadsoftware.cavedroid.game.GameScope
   8 import ru.deadsoftware.cavedroid.game.GameUiWindow
   9 import ru.deadsoftware.cavedroid.game.input.Joystick
  10 import ru.deadsoftware.cavedroid.game.mobs.MobsController
  11 import ru.deadsoftware.cavedroid.game.mobs.player.Player.ControlMode
  12 import ru.deadsoftware.cavedroid.game.ui.windows.GameWindowsManager
  13 import ru.deadsoftware.cavedroid.misc.Assets
  14 import ru.deadsoftware.cavedroid.misc.annotations.multibinding.BindRenderer
  15 import ru.deadsoftware.cavedroid.misc.utils.ArrayMapExtensions.component1
  16 import ru.deadsoftware.cavedroid.misc.utils.ArrayMapExtensions.component2
  17 import ru.deadsoftware.cavedroid.misc.utils.drawSprite
  18 import javax.inject.Inject
  19
  20 @GameScope
  21 @BindRenderer
  22 class TouchControlsRenderer @Inject constructor(
  23     private val mainConfig: MainConfig,
  24     private val mobsController: MobsController,
  25     private val gameWindowsManager: GameWindowsManager,
  26 ) : IGameRenderer {
  27
  28     override val renderLayer get() = RENDER_LAYER
  29
  30     private val shadeTexture get() = Assets.textureRegions[SHADE_KEY]
  31
  32     private fun drawJoystick(spriteBatch: SpriteBatch) {
  33         val joystick = mainConfig.joystick?.takeIf { it.active } ?: return
  34
  35         spriteBatch.drawSprite(
  36             sprite = Assets.joyBackground,
  37             x = joystick.centerX - Joystick.RADIUS,
  38             y = joystick.centerY - Joystick.RADIUS,
  39             width = Joystick.SIZE,
  40             height = Joystick.SIZE
  41         )
  42
  43         spriteBatch.drawSprite(
  44             sprite = Assets.joyStick,
  45             x = joystick.activeX - Joystick.STICK_SIZE / 2,
  46             y = joystick.activeY - Joystick.STICK_SIZE / 2,
  47             width = Joystick.STICK_SIZE,
  48             height = Joystick.STICK_SIZE
  49         )
  50     }
  51
  52     override fun draw(spriteBatch: SpriteBatch, shapeRenderer: ShapeRenderer, viewport: Rectangle, delta: Float) {
  53         if (!mainConfig.isTouch || gameWindowsManager.getCurrentWindow() != GameUiWindow.NONE) {
  54             return
  55         }
  56
  57         val touchControlsMap = Assets.guiMap
  58
  59         touchControlsMap.forEach { (key, value) ->
  60             val touchKey = value.rect
  61             spriteBatch.draw(
  62                 /* region = */ Assets.textureRegions[key],
  63                 /* x = */ touchKey.x,
  64                 /* y = */ touchKey.y,
  65                 /* width = */ touchKey.width,
  66                 /* height = */ touchKey.height
  67             )
  68         }
  69
  70         // FIXME: Add pressed state for buttons
  71         if (mobsController.player.controlMode == ControlMode.CURSOR) {
  72             val altKeyRect = touchControlsMap.get("alt").rect
  73             spriteBatch.draw(shadeTexture, altKeyRect.x, altKeyRect.y, altKeyRect.width, altKeyRect.height)
  74         }
  75
  76         drawJoystick(spriteBatch)
  77     }
  78
  79     companion object {
  80         private const val RENDER_LAYER = 100700
  81
  82         private const val SHADE_KEY = "shade"
  83     }
  84
  85 }