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Kobusvdwalt/FadeAnyImage

Last active January 31, 2022 22:23
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Simple script for fading any UI image in unity.
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FadeAnyImage
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class FadeAnyImage : MonoBehaviour {
float timePassed = 0;
float totalFadeLength;
Image imageToFade;
AnimationCurve curve;
public void Fade (Image img, float fadeLength, AnimationCurve animCurve)
{
timePassed = 0;
totalFadeLength = fadeLength;
imageToFade = img;
curve = animCurve;
}
void Update ()
{
timePassed += Time.deltaTime;
Color temp = imageToFade.color;
temp.a = curve.Evaluate(timePassed/totalFadeLength);
imageToFade.color = temp;
if (timePassed / totalFadeLength > 1)
{
Destroy(this);
}
}
}
@Kobusvdwalt
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To use this script you simple need to instantiate the script and then call the function Fade()

gameObject.AddComponent<FadeAnyImage>();
GetComponent<FadeAnyImage>().Fade(splashImage, splashLength, curve);

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