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92 lines
2.1 KiB
92 lines
2.1 KiB
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using TMPro;
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using UnityEngine.UI;
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public class LogicTrayUI : MonoBehaviour
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{
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[SerializeField]
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protected List<LogicBlock> list;
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[SerializeField]
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protected GameObject Prefab;
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[SerializeField]
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protected int insertIndex = -1;
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[SerializeField]
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private Transform content;
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public void Start()
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{
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UpdateDisplay();
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}
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public void OnHoverStart(BagItem item, RectTransform rect)
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{
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insertIndex = content.childCount;
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UpdateDisplay();
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}
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public void OnHoverEnd(BagItem item, RectTransform rect)
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{
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insertIndex = -1;
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UpdateDisplay();
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}
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public void OnHoverUpdate(BagItem item, RectTransform rect)
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{
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foreach(Transform child in content)
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{
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RectTransform childRect = child as RectTransform;
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if (child == null)
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continue;
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if (rect.GlobalRect().Overlaps(childRect.GlobalRect()))
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{
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if (insertIndex != child.GetSiblingIndex())
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{
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insertIndex = child.GetSiblingIndex();
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UpdateDisplay();
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}
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break;
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}
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}
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}
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[ContextMenu("Update Display")]
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public void UpdateDisplay()
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{
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int destroyedCount = content.childCount;
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foreach (Transform child in content)
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Destroy(child.gameObject);
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foreach(LogicBlock element in list)
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{
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GameObject elementObject = Instantiate(Prefab, content);
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elementObject.GetComponentInChildren<TextMeshProUGUI>().text = element.name;
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}
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if (insertIndex != -1)
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{
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GameObject elementObject = Instantiate(Prefab, content);
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elementObject.GetComponentInChildren<TextMeshProUGUI>().text = "insert";
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elementObject.GetComponentInChildren<Image>().color = new Color(0.5f, 0.5f, 0.5f, 0.25f);
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elementObject.transform.SetSiblingIndex(destroyedCount + insertIndex);
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}
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}
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}
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