i have converted my enemy.dae & playerWalk.dae model to seprate .scn model, now issue is i can only add single model to my sceneview, if i try to add enemy.scn root node's child "enemy" which is animated node to main playerWalk.scn scene it shown as broken piece of model toward center point.

playerNode = scene.rootNode.childNode(withName: "player", recursively: true)