41 lines
1.1 KiB
C#
41 lines
1.1 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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public class Blink : MonoBehaviour
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{
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public float blinkSpeed = 5;//<2F><>˸<EFBFBD>ٶ<EFBFBD>
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private float timer;//<2F><>ʱ<EFBFBD><CAB1>
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public float timeval = 1;//ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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private Image img;//ָ<><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͼƬ
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public bool isAddAlpha;
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private void Start()
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{
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img = GetComponent<Image>();
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}
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private void Update()
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{
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timer += Time.deltaTime;
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if (isAddAlpha)
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{
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img.color += new Color(0, 0, 0, Time.deltaTime * blinkSpeed);
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if (timer >= timeval)
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{
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img.color = new Color(img.color.r, img.color.g, img.color.b, 1);
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isAddAlpha = false;
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timer = 0;
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}
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}
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else
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{
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img.color -= new Color(0, 0, 0, Time.deltaTime * blinkSpeed);
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if (timer >= timeval)
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{
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img.color = new Color(img.color.r, img.color.g, img.color.b, 0);
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isAddAlpha = true;
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timer = 0;
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}
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}
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}
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}
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