Unity VFX Graph: script로 제어하기

using UnityEngine;

namespace LSM
{
    sealed class LSM_ChangeStage : MonoBehaviour
    {
        float _line;

        void Update()
        {
            var delta = Input.GetKey(KeyCode.Space) ? 1.0f : 0f;
            delta *= Time.deltaTime;
            float sum = _line + delta;
            if (Input.GetKeyUp(KeyCode.Space))
            {
                sum = 0;
            }

            _line = Mathf.Clamp01(sum);
            
            var vfx = GetComponent<UnityEngine.VFX.VisualEffect>();
            vfx.SetFloat("_Line", sum);
        }
    }

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.VFX;
using Current;
using DG.Tweening;
using System;

namespace LSM
{
    [RequireComponent(typeof(AudioSource))]
    public class LSM_Gamemanager : MonoBehaviour
    {
        public VisualEffect[] vFXColor_s;
        //public VisualEffect[] vFXLineLenth_s;
        public VisualEffect[] vFXStreetFall;
        //public Animator[] animators;
        //MS stair
        public VisualEffect vFxStair;

        //public Texture2D tex_Start;
        private int x = 0;
        private Texture2D[] pCaches;
        public int max_num;


       // public GameObject subwayLineEffect;
        float delta=0;
        //bool isCheck = false;
        //float line;
        //float lineSum;
        //Vector3 b1PosInitial = new Vector3(-3, -53, 159);
        //Vector3 b1Pos = Vector3.zero;

        //public AudioSource audioSource;
        //public AudioClip[] audioClips;
        // Start is called before the first frame update
        void Start()
        {
			StateManager.onStateChanged += OnStateChanged;




            //subwayLineEffect.SetActive(false);
            //if(audioSource== null)
            //{
            //    audioSource = GetComponent<AudioSource>();
            //}

            //MS
            pCaches = Resources.LoadAll<Texture2D>("test_01");
            vFxStair.SetTexture("New_Tex", pCaches[0]);

        }

		private void OnStateChanged(SceneState newScene)
		{
            if(newScene == SceneState.END)
			{
                //MS stairEffect
                StairEffect();


                //SM turbulence 초기화
                delta = 0f;
			}
        }

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

            //SubwayEffect();
            switch (StateManager.SceneState)
			{
                case SceneState.SUBWAY:
                    SubwayEffect();
                    break;

                case SceneState.FALL:
                    delta += Time.deltaTime*0.2f;
                    Turbulance();
                    break;
                case SceneState.CORRIDOR:
                    //CorridorEffect();
                    break;

                case SceneState.CITY:
                    //CityEffect();
                    break;

                case SceneState.END:
                    //isCheck = true;
                   
                    break;
            }
        }

        private void Turbulance()
        {
            //fall씬에서 터뷸런스 효과를 줘라
            for (int i = 0; i < vFXStreetFall.Length; i++)
            {
                vFXStreetFall[i].SetFloat("_Turbulence",delta);
            }
        }

        private void StairEffect()
        {

            //씬에 가자마자 한번 실행 
             StartCoroutine(callPcache());
        }
        IEnumerator callPcache()
        {
            for (int x = 1; x <= max_num - 1; x++)
            {
                yield return new WaitForSeconds(0.03f);
                vFxStair.SetTexture("New_Tex", pCaches[x]);
               // print("texture is set x = " + x + "texutre name is " + pCaches[x].name);
               // print("done!");
            }
        }


        private void SubwayEffect()
		{
            //오른손은 색깔 변화 
            float colorValue = ControllerInput.GetTriggerValue(OVRInput.Controller.RTouch);
            for (int i = 0; i < vFXColor_s.Length; i++)
            {
                vFXColor_s[i].SetFloat("_LerpColor", colorValue);
            }

            //if(ControllerInput.IsTriggerGetDown(OVRInput.Controller.RTouch) || Input.GetKeyDown(KeyCode.Space))
            //{
            //    //audioSource.PlayOneShot(audioClips[0], 0.8f);
            //}


            //왼손은 subwayLine Effect
   //         if(ControllerInput.IsTriggerGetDown(OVRInput.Controller.LTouch) || Input.GetKeyDown(KeyCode.Space))
			//{
   //             subwayLineEffect.SetActive(true);
                

   //         }
   //         if(ControllerInput.IsTriggerGetUp(OVRInput.Controller.LTouch) || Input.GetKeyDown(KeyCode.Space))
			//{
   //             subwayLineEffect.SetActive(false);
   //             audioSource.PlayOneShot(audioClips[1], 0.8f);
   //         }
        }

		//private void CityEffect()
		//{
		//	if(ControllerInput.IsTriggerGetDown(OVRInput.Controller.LTouch) || ControllerInput.IsTriggerGetDown(OVRInput.Controller.RTouch))
		//	{
  //              //네온 애니메이션을 실행해라
  //              for (int i = 0; i < animators.Length; i++)
  //              {
  //                  animators[i].SetBool("isBlinking", true);
  //              }
  //          }

  //          if(ControllerInput.IsTriggerGetUp(OVRInput.Controller.LTouch) || ControllerInput.IsTriggerGetUp(OVRInput.Controller.RTouch))
		//	{
  //              for (int i = 0; i < animators.Length; i++)
  //              {
  //                  animators[i].SetBool("isBlinking", false);
  //              }
  //          }
		//}

		//private void CorridorEffect()
		//{
		//	//오른손은 색깔 변화 
		//	float colorValue = ControllerInput.GetTriggerValue(OVRInput.Controller.RTouch);
  //          //왼손은 길이
  //          float lengthValue = ControllerInput.GetTriggerValue(OVRInput.Controller.LTouch);

  //          for(int i=0; i< vFXLineLenth_s.Length;i++)
		//	{
  //              vFXLineLenth_s[i].SetFloat("_ColorEffect", colorValue);

  //              vFXLineLenth_s[i].SetFloat("_LineLengthEffect", lengthValue);
		//	}

		//}



		public float lerpSpeed = 5.0f;

        //IEnumerator Expand(Vector3 _b1Pos, int _indexJ, int _indexI)
        //{
        //    Vector3 _tempB1Pos = _b1Pos;
        //    Vector3 destPos = _b1Pos += new Vector3(0, 0, _indexJ * 10);

        //    while(_tempB1Pos.z != destPos.z)
        //    {
        //        yield return null;
        //        _tempB1Pos = Vector3.Lerp(_tempB1Pos, destPos, lerpSpeed * Time.deltaTime);
        //        vFXLineLenth_s[_indexI].SetVector3("_Pos", _tempB1Pos);
        //    }

        //    while(_tempB1Pos.z != _b1Pos.z)
        //    {
        //        yield return null;
        //        _tempB1Pos = Vector3.Lerp(_tempB1Pos, _b1Pos, lerpSpeed * Time.deltaTime);
        //        vFXLineLenth_s[_indexI].SetVector3("_Pos", _tempB1Pos);
        //    }

        //    yield return null;
        //}
    }
}

https://github.com/keijiro/Eyeball/blob/main/Assets/Controller.cs

GitHub - keijiro/Eyeball: Unity VFX Shader Graph sample

블랙보드에서 프로퍼티?? 어트리뷰트?? 추가해준다