Mesh.uv Manual     Reference     Scripting  
Scripting > Runtime Classes > Mesh
Mesh.uv

var uv : Vector2[]

Description

The base texture coordinates of the mesh.

JavaScript
// Generate planar uv coordinates

function Start () {
var mesh : Mesh = GetComponent(MeshFilter).mesh;
var vertices : Vector3[] = mesh.vertices;
var uvs : Vector2[] = new Vector2[vertices.Length];

for (var i = 0 ; i < uvs.Length; i++)
uvs[i] = Vector2 (vertices[i].x, vertices[i].z);

mesh.uv = uvs;
}

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
void Start() {
Mesh mesh = GetComponent<MeshFilter>().mesh;
Vector3[] vertices = mesh.vertices;
Vector2[] uvs = new Vector2[vertices.Length];
int i = 0;
while (i < uvs.Length) {
uvs[i] = new Vector2(vertices[i].x, vertices[i].z);
i++;
}
mesh.uv = uvs;
}
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

def Start():
mesh as Mesh = GetComponent[of MeshFilter]().mesh
vertices as (Vector3) = mesh.vertices
uvs as (Vector2) = array[of Vector2](vertices.Length)
i as int = 0
while i < uvs.Length:
uvs[i] = Vector2(vertices[i].x, vertices[i].z)
i++
mesh.uv = uvs