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