update

yyl

2025-05-16 f4c97339a01fdd75d8b862be572eefe66bd51d5a

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using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
 
public class ImageUV1 : BaseMeshEffect
{
 
    public override void ModifyMesh(VertexHelper vh)
    {
        var vertexs = new List<UIVertex>();
        vh.GetUIVertexStream(vertexs);
 
        if (vertexs == null || vertexs.Count == 0)
        {
            return;
        }
 
        vh.Clear();
 
        var newVertexs = new UIVertex[vertexs.Count];
        var vertex = vertexs[0];
        vertex.normal = vertex.normal.SetX(1);
        vertex.uv1 = vertex.uv0;
        newVertexs[0] = vertex;
 
        vertex = vertexs[1];
        vertex.normal = vertex.normal.SetX(1);
        vertex.uv1 = vertex.uv0;
        newVertexs[1] = vertex;
 
        vertex = vertexs[2];
        vertex.normal = vertex.normal.SetX(1);
        vertex.uv1 = vertex.uv0;
        newVertexs[2] = vertex;
 
        vertex = vertexs[4];
        vertex.normal = vertex.normal.SetX(1);
        vertex.uv1 = vertex.uv0;
        newVertexs[3] = vertex;
 
        vh.AddUIVertexQuad(newVertexs);
    }
 
}