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.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 class DropsRenderer @Inject constructor(
  16     private val dropController: DropController,
  17     private val gameWorld: GameWorld,
  18 ) : IGameRenderer {
  19
  20     override val renderLayer = RENDER_LAYER
  21
  22     override fun draw(spriteBatch: SpriteBatch, shapeRenderer: ShapeRenderer, viewport: Rectangle, delta: Float) {
  23         dropController.forEach { drop ->
  24             drop.cycledInsideWorld(viewport, gameWorld.width.px)?.let { dropRect ->
  25                 spriteBatch.drawSprite(
  26                     sprite = drop.item.sprite,
  27                     x = dropRect.x - viewport.x,
  28                     y = dropRect.y - viewport.y,
  29                     width = dropRect.width,
  30                     height = dropRect.height,
  31                 )
  32             }
  33         }
  34     }
  35
  36     companion object {
  37         private const val RENDER_LAYER = 100200
  38     }
  39
  40 }