itch.io

//Scrolling Textures
using UnityEngine;
using System.Collections;

public class HorizontallyScrollingTextures : MonoBehaviour {

    public float horizontalScrollSpeed, verticalScrollSpeed = 0.5f;
    private Mesh mesh;
    void Start()
    {
        mesh = GetComponent<MeshFilter>().mesh;
    }
    
    void Update()
    {
        SwapUVs();
    }
    void SwapUVs()
    {
        Vector2[] uvSwap = mesh.uv;
        for (int i = 0; i < uvSwap.Length; i ++)
        {
            uvSwap[i] += new Vector2( horizontalScrollSpeed * Time.deltaTime, verticalScrollSpeed * Time.deltaTime );
        }
        mesh.uv = uvSwap;
    }
}