66 lines
1.1 KiB
C#
66 lines
1.1 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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public class FadeScreen : MonoBehaviour
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{
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public bool fadeOnStart = true;
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public float fadeDuration = 2;
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public Color fadeColor;
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private Renderer rend;
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// Start is called before the first frame update
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void Start()
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{
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rend = GetComponent<Renderer>();
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if (fadeOnStart)
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FadeIn();
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}
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public void FadeIn()
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{
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Fade(1, 0);
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}
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public void FadeOut()
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{
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Fade(0, 1);
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}
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public void Fade(float alphaIn, float alphaOut)
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{
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StartCoroutine(FadeRoutine(alphaIn,alphaOut));
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}
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public IEnumerator FadeRoutine(float alphaIn, float alphaOut)
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{
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float timer = 0;
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while(timer <= fadeDuration)
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{
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Color newColor = fadeColor;
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newColor.a = Mathf.Lerp(alphaIn,alphaOut,timer / fadeDuration);
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rend.material.SetColor("_Color", newColor);
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timer += Time.deltaTime;
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yield return null;
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}
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Color newColor2 = fadeColor;
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newColor2.a = alphaOut;
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rend.material.SetColor("_Color", newColor2);
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}
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}
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