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fade in image unity

Liz answered on February 4, 2022 Popularity 7/10 Helpfulness 5/10

answer fade in image unity

related fade image out unity

fade in image unity

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using UnityEngine;
using UnityEngine.UI;
using System.Collections;
 
public class ImageFade : MonoBehaviour {
 
    // the image you want to fade, assign in inspector
    public Image img;
   
    public void OnButtonClick()
    {
        // fades the image out when you click
        StartCoroutine(FadeImage(true));
    }
 
    IEnumerator FadeImage(bool fadeAway)
    {
        // fade from opaque to transparent
        if (fadeAway)
        {
            // loop over 1 second backwards
            for (float i = 1; i >= 0; i -= Time.deltaTime)
            {
                // set color with i as alpha
                img.color = new Color(1, 1, 1, i);
                yield return null;
            }
        }
        // fade from transparent to opaque
        else
        {
            // loop over 1 second
            for (float i = 0; i <= 1; i += Time.deltaTime)
            {
                // set color with i as alpha
                img.color = new Color(1, 1, 1, i);
                yield return null;
            }
        }
    }
}

Popularity 7/10 Helpfulness 5/10 Language csharp

Source: Grepper

Tags: c# fade

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Contributed on Mar 20 2023

Liz

0 Answers Avg Quality 2/10

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fade image out unity

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IEnumerator FadeImage(bool fadeAway)
{
    // fade from opaque to transparent
    if (fadeAway)
    {
        // loop over 1 second backwards
        for (float i = 1; i >= 0; i -= Time.deltaTime)
        {
            // set color with i as alpha
            img.color = new Color(1, 1, 1, i);
            yield return null;
        }
    }
    // fade from transparent to opaque
    else
    {
        // loop over 1 second
        for (float i = 0; i <= 1; i += Time.deltaTime)
        {
            // set color with i as alpha
            img.color = new Color(1, 1, 1, i);
            yield return null;
        }
    }
}

Popularity 8/10 Helpfulness 5/10 Language csharp

Source: Grepper

Tags: fade c# out image fa

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Contributed on Feb 04 2022

Charles Game Dev

0 Answers Avg Quality 2/10

fade in image unity

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fade in image unity

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