jmonkey-test/src/main/scala/wow/doge/mygame/game/nodes/PlayerNode.scala

package wow.doge.mygame.game.nodes

import com.jme3.scene.Node
import com.jme3.scene.CameraNode
import com.jme3.scene.Geometry
import com.jme3.renderer.Camera
import wow.doge.mygame.implicits._
import com.jme3.asset.AssetManager
import wow.doge.mygame.state.MyMaterial
import com.jme3.math.Vector3f
import com.jme3.scene.control.CameraControl.ControlDirection
import com.jme3.syntax._
import com.jme3.scene.shape.Box

// class PlayerNode(val name: String) extends Node(name) {}
object PlayerNode {
  def defaultMesh() = {
    lazy val b = new Box(1, 1, 1)
    lazy val geom = new Geometry("playerMesh", b)
    geom
  }
  def defaultTexture(assetManager: AssetManager) =
    MyMaterial(
      assetManager = assetManager,
      path = os.rel / "Common" / "MatDefs" / "Misc" / "Unshaded.j3md"
    )

  def apply(
      modelPath: os.RelPath,
      cam: Camera
  )(assetManager: AssetManager) = {
    lazy val playerNode = new Node("PlayerNode")
    lazy val camNode = new CameraNode("CameraNode", cam)

    // lazy val camNode = new CameraNode("CameraNode", simpleApp.getCamera())
    // camNode.setCamera(simpleApp.getCamera())

    val playerModel: Node =
      assetManager.loadModel(modelPath).asInstanceOf[Node]
    discard {
      playerNode
        .child(camNode)
        .child(playerModel)
      // playerNode.children(Seq(camNode, geom))
    }

    {
      camNode.setControlDir(ControlDirection.SpatialToCamera)
      camNode.setLocalTranslation(
        new Vector3f(0, 1.5f, 10)
      )
      camNode.lookAt(playerNode.getLocalTranslation(), Vector3f.UNIT_Y)
    }

    playerNode
  }
  def apply(
      mesh: Geometry = defaultMesh(),
      texturePath: os.RelPath =
        os.rel / "Common" / "MatDefs" / "Misc" / "Unshaded.j3md",
      cam: Camera
  )(assetManager: AssetManager): Node = {

    lazy val playerNode = new Node("PlayerNode")
    lazy val camNode = new CameraNode("CameraNode", cam)

    {
      val mat = MyMaterial(
        assetManager = assetManager,
        path = texturePath
      )
      mesh.setMaterial(mat)
    }

    // lazy val camNode = new CameraNode("CameraNode", simpleApp.getCamera())
    // camNode.setCamera(simpleApp.getCamera())
    discard {
      playerNode
        .child(camNode)
        .child(mesh)
      // playerNode.children(Seq(camNode, geom))
    }

    {
      camNode.setControlDir(ControlDirection.SpatialToCamera)
      camNode.setLocalTranslation(
        new Vector3f(0, 1.5f, 10)
      )
      camNode.lookAt(playerNode.getLocalTranslation(), Vector3f.UNIT_Y)
    }

    playerNode
  }
}