jmonkey-test/src/main/scala/wow/doge/mygame/game/subsystems/level/DefaultGameLevel.scala

package wow.doge.mygame.game.subsystems.level
import com.jme3.asset.AssetManager
import com.jme3.bullet.control.RigidBodyControl
import com.jme3.bullet.util.CollisionShapeFactory
import com.jme3.light.AmbientLight
import com.jme3.light.DirectionalLight
import com.jme3.math.ColorRGBA
import com.jme3.math.Vector3f
import com.jme3.renderer.ViewPort
import com.jme3.scene.Spatial
import monix.bio.UIO
object DefaultGameLevel {

  def apply(
      assetManager: AssetManager,
      viewPort: ViewPort
  ) = {
    val sceneModel: Spatial = assetManager.loadModel("main.scene")
    val sceneShape = CollisionShapeFactory.createMeshShape(
      sceneModel.toNode match {
        case Right(node) => node
        case Left(ex) =>
          throw new NotImplementedError("No fallback sceneshape")
      }
    )
    val landscape: RigidBodyControl = new RigidBodyControl(sceneShape, 0)

    viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f))
    sceneModel.setLocalScale(2f)
    sceneModel.addControl(landscape)
    // discard { rootNode.attachChild(sceneModel) }
    // bulletAppState.getPhysicsSpace.add(landscape)
    // bulletAppState.getPhysicsSpace.add(player)

    val al = new AmbientLight();
    al.setColor(ColorRGBA.White.mult(1.3f));
    // app.rootNode.addLight(al);

    val dl = new DirectionalLight();
    dl.setColor(ColorRGBA.White);
    dl.setDirection(new Vector3f(2.8f, -2.8f, -2.8f).normalizeLocal());
    // app.rootNode.addLight(dl);
    new GameLevel(
      model = sceneModel,
      physicsControl = landscape,
      ambientLight = al,
      directionalLight = dl
    )
  }

  def apply(
      assetManager: wow.doge.mygame.utils.wrappers.jme.AssetManager,
      viewPort: ViewPort
  ) =
    // for {
    //   sceneModel <- assetManager.loadModelAs[Node](os.rel / "main.scene")
    //   sceneShape <- UIO(CollisionShapeFactory.createMeshShape(sceneModel))
    //   landscape <- UIO(new RigidBodyControl(sceneShape, 0))

    //   _ <- UIO {
    //     viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f))
    //     sceneModel.setLocalScale(2f)
    //     sceneModel.addControl(landscape)
    //   }

    //   al = {
    //     val al = new AmbientLight()
    //     al.setColor(ColorRGBA.White.mult(1.3f))
    //     al
    //   }

    //   dl = {
    //     val dl = new DirectionalLight()
    //     dl.setColor(ColorRGBA.White)
    //     dl.setDirection(new Vector3f(2.8f, -2.8f, -2.8f).normalizeLocal())
    //     dl
    //   }

    // } yield new GameLevel(
    //   model = sceneModel,
    //   physicsControl = landscape,
    //   ambientLight = al,
    //   directionalLight = dl
    // )
    GameLevel(
      os.rel / "main.scene", {
        val al = new AmbientLight()
        al.setColor(ColorRGBA.White.mult(1.3f))
        al
      }, {
        val dl = new DirectionalLight()
        dl.setColor(ColorRGBA.White)
        dl.setDirection(new Vector3f(2.8f, -2.8f, -2.8f).normalizeLocal())
        dl
      }
    )(assetManager).flatMap(gameLevel =>
      UIO {
        viewPort.setBackgroundColor(new ColorRGBA(0.7f, 0.8f, 1f, 1f))
        gameLevel.model.setLocalScale(2f)
        gameLevel.model.addControl(gameLevel.physicsControl)
        gameLevel
      }
    )
}