Ray Casting Help

Hello

I'm trying to create an educational AR app for android. I was checking some tutorials on ray casting and i found one for audio but i need one to activate some animations. I have zero developer experience. I just basically started on my dev journey. Does anyone know how to re-purpose this code to activate animations?

Below is the current script i have.

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class SoundconVan : MonoBehaviour {

public AudioClip[] aClips; public AudioSource myAudioSource; string btnName;

// Use this for initialization void Start() {

myAudioSource = GetComponent<AudioSource>();

}

// Update is called once per frame void Update() {

if (Input.touchCount > 0 && Input.touches[0].phase == TouchPhase.Began) { Ray ray = Camera.main.ScreenPointToRay(Input.GetTouch(0).position); RaycastHit Hit; if (Physics.Raycast(ray, out Hit)) { btnName = Hit.transform.name; switch (btnName) {

case "PlayButton_Van": myAudioSource.clip = aClips[0]; myAudioSource.Play(); break;

case "PauseButton_Van": myAudioSource.clip = aClips[0]; myAudioSource.Pause(); break;

case "StopButton_Van": myAudioSource.clip = aClips[0]; myAudioSource.Stop(); break;

default: break;

} } }

}

}

Thank you in advance.