推进度！

Assets/OtherPlugins/Sprite Shaders Ultimate/Demo/Scripts/Demo_VectorFollow.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace SpriteShadersUltimate.Demo
+{
+    public class Demo_VectorFollow : MonoBehaviour
+    {
+        //Public:
+        public string propertyName;
+        public Transform trackedTransform;
+
+        //Internal:
+        Material mat;
+
+        void Start()
+        {
+            Renderer renderer = GetComponentInChildren<Renderer>();
+
+            if(renderer.sharedMaterial.name.EndsWith("(Instance)"))
+            {
+                mat = renderer.sharedMaterial;
+            }
+            else
+            {
+                mat = renderer.material;
+            }
+        }
+
+        void FixedUpdate()
+        {
+            mat.SetVector(propertyName, trackedTransform.position);
+        }
+    }
+}