Unity通过UGUI的Slider调整物体颜色

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class SliderColorHyp : MonoBehaviour {


  public Slider redSlider;
  public Slider greenSlider;
  public Slider blueSlider;
  private Material hypMaterial;
  // Use this for initialization
  void Start () {
    //这里需要获取Cube的组件
    hypMaterial = GetComponent<MeshRenderer>().material;

  }
  // Update is called once per frame
  void Update () {
    hypMaterial.color = new Color(redSlider.value, greenSlider.value, blueSlider.value);

  }
}