Dragging SCNNode in ARKit Using SceneKit

Question

I have a simple SCNNode in ARKit and I am trying to drag it wherever I moved my finger on the phone. Here is my code.

 @objc func pan(recognizer :UIGestureR         


        

Answer 1

Had the same issue. Using a SCNTransaction did the trick for me.

@objc private func handlePan(_ gesture: UIPanGestureRecognizer) {
    [...]

    SCNTransaction.begin()
    SCNTransaction.animationDuration = 0
    imagePlane.position.x = hitTestResult.localCoordinates.x
    imagePlane.position.y = hitTestResult.localCoordinates.y
    SCNTransaction.commit()
}