Unity 메시에 uv 지정

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구성 요소 역할

using UnityEngine;
using System.Collections;
 

public class TextureTest : MonoBehaviour
{
 
    private Mesh mh;
    private Renderer rd;
    

    public Material mat;
 

    void Awake()
    {
        GameObject obj = new GameObject();
        mh = obj.AddComponent().mesh;
        rd = obj.AddComponent();
        CreateBar( );
    }

    //        
    public float one;
    public float two;
    public float three;

    void CreateBar()
    {
        this.barIndex = barIndex;
 
        //    
        Vector3[] vertes = new Vector3[]
        {
            new Vector3(one, 0, 0),//    
            new Vector3(0, two, 0), //   
            new Vector3(0, 0, three), //   
           
        };
 
        //        
        mh.vertices = vertes;
 
        //        
        mh.triangles = new[]
        {
            0, 1, 2,
            2, 1, 0  //       
        };
 
        //UV      ，       ，    (0,0)，    (1,1)
        //         UV  ，        
        Vector2[] uvs = new Vector2[]
        {
            new Vector2(0, 0),//    
            new Vector2(1,1), //2
            new Vector2(0.5f , 1)//3
          
        };
 
        mh.uv = uvs;
 
        //  
        rd.material = mat;
 
        //      
        mh.RecalculateNormals();
 
    }

    
    private void Update() {
        if(Input.GetKeyDown(KeyCode.Space)){
            CreateBar();
        }
    }
 

}