83 lines
2.5 KiB
C#
83 lines
2.5 KiB
C#
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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 uScrollViewMgr : MonoBehaviour
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{
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public ScrollRect m_ScrollRect;
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public GameObject m_Content;
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public GameObject go_card;
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protected List<CardBase> list_CardBase = new List<CardBase>();
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protected RectTransform contentRt;
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protected CardBase m_SelectCard;
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void Awake()
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{
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Init();
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}
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protected virtual void Init()
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{
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if (DSUtil.CheckNull(contentRt))
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{
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if (m_ScrollRect)
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contentRt = m_ScrollRect.content;
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else if (m_Content)
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contentRt = m_Content.GetComponent<RectTransform>();
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}
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}
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protected void CardBase_AllOff()
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{
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for (int i = 0; i < list_CardBase.Count; i++)
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list_CardBase[i].gameObject.SetActive(false);
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}
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CardBase MakeCard(int i)
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{
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CardBase temp;
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if (list_CardBase.Count > i) temp = list_CardBase[i];
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else
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{
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temp = DSUtil.Get_Clone<CardBase>(go_card, contentRt);
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list_CardBase.Add(temp);
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}
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return temp;
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}
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protected virtual void Set_ScrollView<T>(List<T> _lst, int idata = -1)
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{
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Init();
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CardBase_AllOff();
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for (int i = 0; i < _lst.Count; i++)
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MakeCard(i).Set(_lst[i], i, idata);
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}
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protected virtual void Set_ScrollView_NotSet(int _makecount)
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{
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Init();
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for (int i = 0; i < _makecount; i++)
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{
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if (list_CardBase.Count > i) { }
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else list_CardBase.Add(DSUtil.Get_Clone<CardBase>(go_card, contentRt));
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}
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CardBase_AllOff();
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}
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protected void ScrollTo_XY(Transform target)
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{
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Canvas.ForceUpdateCanvases();
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contentRt.anchoredPosition = (Vector2)m_ScrollRect.transform.InverseTransformPoint(contentRt.position) - (Vector2)m_ScrollRect.transform.InverseTransformPoint(target.position);
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}
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protected void ScrollTo(Transform target, bool vertical)
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{
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Canvas.ForceUpdateCanvases();
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Vector2 offset = (Vector2)m_ScrollRect.transform.InverseTransformPoint(contentRt.position) - (Vector2)m_ScrollRect.transform.InverseTransformPoint(target.position);
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Vector2 anchor = contentRt.anchoredPosition;
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if (vertical) anchor.y = offset.y - target.GetComponent<RectTransform>().sizeDelta.y;
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else anchor.x = offset.x - target.GetComponent<RectTransform>().sizeDelta.x;
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contentRt.anchoredPosition = anchor;
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}
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}
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