C#脚本控制材质参数----解决UI界面 上-- 特效人员 无法key动画问题_unity动画系统控制ui材质参数

之前美术同学在做UI界面的动画

效果的时候遇到了 材质参数不可key动画的问题，我就简单帮忙写了小脚本~ 做个小记录

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
 
[ExecuteInEditMode]
public class AniUImove : MonoBehaviour
{
 
    public Material[] materials;
 
    [SerializeField]
    private float m_Offsetx;
 
    [SerializeField]
    private float m_Offsety;
 
    private float m_TempOffsetx;
    private float m_TempOffsety;
 
    private void Start()
    {
        Renderer renderer = gameObject.GetComponentInChildren<Renderer>(true);
        if (renderer != null)
            materials = renderer.sharedMaterials;
 
    }
 
 
    void Update()
    {
        if (m_TempOffsetx != m_Offsetx || m_TempOffsety != m_Offsety)
        {
            if (materials != null && materials.Length > 0)
            {
                for (int i = 0; i < materials.Length; i++)
                {
                    Material mat = materials[i];
                    mat.SetTextureOffset("_MainTex", new Vector2(m_Offsetx, m_Offsety));
 
                }
            }
 
            m_TempOffsetx = m_Offsetx;
            m_TempOffsety = m_Offsety;
        }
 
      
 
 
    }
}