30 lines
702 B
C#
30 lines
702 B
C#
using UnityEngine;
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using UnityEngine.UI;
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public class Marquee : MonoBehaviour
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{
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ScrollRect rect;
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void Start()
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{
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//获取 ScrollRect变量
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rect = GetComponent<ScrollRect>();
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}
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void Update()
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{
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//在Update函数中调扬蚂用之码祝ScrollValue函数
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ScrollValue();
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}
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private void ScrollValue()
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{
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//当对应值超过1，重新开始从 0 开始
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if (rect.horizontalNormalizedPosition >= 1f)
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{
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rect.horizontalNormalizedPosition = 0;
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}
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//逐渐递增 ScrollRect 水平方向上的值
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rect.horizontalNormalizedPosition = rect.horizontalNormalizedPosition + 0.2f * Time.deltaTime;
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}
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}
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