11/4 Slider控制顏色

unity

using UnityEngine;
using System.Collections;
using UnityEngine.UI;
using System;
using System.Linq;
using System.Collections.Generic;

public class NewBehaviourScript : MonoBehaviour {

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {

}

public void myfun()
{
float rnum=0;
rnum=GameObject.Find("Slider").GetComponent<Slider>().value;
Text mytxt=GameObject.Find("Text").GetComponent<Text>();
mytxt.text =rnum.ToString();
Image img = GameObject.Find ("Image").GetComponent<Image> ();
img.color = new Color(rnum, 0.0F, 0.0F, 1.0F); // (紅red,綠green,藍blue,透明)
}
}

using UnityEngine;

using System.Collections;

using UnityEngine.UI;

using System;

using System.Linq;

using System.Collections.Generic;

public class NewBehaviourScript3 : MonoBehaviour {

// Use this for initialization

void Start () {

}

// Update is called once per frame

void Update () {

}

public void myfun()

{

float rnum = 0, rnum1 = 0, rnum2 = 0;

rnum=GameObject.Find("Slider").GetComponent<Slider>().value;

rnum1=GameObject.Find("Slider1").GetComponent<Slider>().value;

rnum2=GameObject.Find("Slider2").GetComponent<Slider>().value;

Image img = GameObject.Find ("Image3").GetComponent<Image> ();

img.color = new Color(rnum, rnum1, rnum2, 1.0F); // (紅red,綠green,藍blue,透明)

}

}