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