core/src/ru/deadsoftware/cavedroid/game/render/DropsRenderer.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.game.GameScope
   7 import ru.deadsoftware.cavedroid.game.objects.drop.DropController
   8 import ru.deadsoftware.cavedroid.game.world.GameWorld
   9 import ru.deadsoftware.cavedroid.misc.utils.cycledInsideWorld
  10 import ru.deadsoftware.cavedroid.misc.utils.drawSprite
  11 import ru.deadsoftware.cavedroid.misc.utils.px
  12 import javax.inject.Inject
  13
  14 @GameScope
  15 @GameRenderer
  16 class DropsRenderer @Inject constructor(
  17     private val dropController: DropController,
  18     private val gameWorld: GameWorld,
  19 ) : IGameRenderer {
  20
  21     override val renderLayer = RENDER_LAYER
  22
  23     override fun draw(spriteBatch: SpriteBatch, shapeRenderer: ShapeRenderer, viewport: Rectangle, delta: Float) {
  24         dropController.forEach { drop ->
  25             drop.cycledInsideWorld(viewport, gameWorld.width.px)?.let { dropRect ->
  26                 spriteBatch.drawSprite(
  27                     sprite = drop.item.sprite,
  28                     x = dropRect.x - viewport.x,
  29                     y = dropRect.y - viewport.y,
  30                     width = dropRect.width,
  31                     height = dropRect.height,
  32                 )
  33             }
  34         }
  35     }
  36
  37     companion object {
  38         private const val RENDER_LAYER = 100200
  39     }
  40
  41 }