Vector4.Vector4

Description

Converts a Vector2 to a Vector4.

A Vector2 can be implicitly converted to a Vector4. (z and w are set to zero in the result).

using UnityEngine;
using System.Collections.Generic;

public class ExampleScript : MonoBehaviour
{
    void Start()
    {
        Renderer renderer = GetComponent<Renderer>();

        // Shader vectors are always defined as Vector4.
        // The value here is converted to a Vector4 from a Vector2.
        renderer.material.SetVector("_SomeVariable", Vector2.one);
    }
}