39 lines
1.0 KiB
C#
39 lines
1.0 KiB
C#
using UnityEngine;
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public class tips_base : MonoBehaviour
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{
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public RectTransform content;
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public RectTransform bg;
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public RectTransform arrow;
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protected float width;
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#if UNITY_EDITOR
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private void Reset()
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{
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Awake();
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}
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#endif
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protected virtual void Awake()
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{
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content = GetComponent<RectTransform>();
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bg = content.Find("bg").GetComponent<RectTransform>();
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arrow = bg.Find("arrow").GetComponent<RectTransform>();
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}
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public void SetContent(Vector3 pos)
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{
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bg.transform.position = pos;
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float limit = content.rect.width / 2 - width;
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//边界检测
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if (bg.transform.localPosition.x > limit)
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{
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bg.transform.localPosition = new Vector3(limit, bg.transform.localPosition.y);
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}
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else if (bg.transform.localPosition.x < -limit)
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{
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bg.transform.localPosition = new Vector3(-limit, bg.transform.localPosition.y);
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}
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arrow.transform.position = new Vector3(pos.x, arrow.transform.position.y);
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}
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}
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