70 lines
2.5 KiB
C#
70 lines
2.5 KiB
C#
using Lean.Pool;
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using TMPro;
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using UnityEngine;
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using UnityEngine.UI;
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namespace Continentis.MainGame.UI
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{
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public class InformationBox : UIElementBase
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{
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public RectTransform mainBox;
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public Image titleBackground, contentBackground;
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public TMP_Text titleText, contentText;
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public static InformationBox Create(RectTransform parent, ref InformationBox exclusivity)
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{
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GameObject infoBoxPrefab = MainGameManager.Instance.basePrefabs.informationBox;
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exclusivity ??= LeanPool.Spawn(infoBoxPrefab, parent).GetComponent<InformationBox>();
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return exclusivity;
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}
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public static void Despawn(ref InformationBox infoBox)
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{
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if (infoBox != null)
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{
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LeanPool.Despawn(infoBox.gameObject);
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infoBox = null;
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}
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}
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/// <summary>
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/// 处于LayoutGroup中时的初始化
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/// </summary>
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public void Initialize(string title, string content)
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{
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titleText.text = title;
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contentText.text = content;
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SetBackground();
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}
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/// <summary>
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/// 非LayoutGroup中时的初始化
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/// </summary>
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public void Initialize(string title, string content, Vector2 basePosition)
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{
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titleText.text = title;
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contentText.text = content;
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SetBackground();
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SetPosition(basePosition);
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}
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private void SetBackground()
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{
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LayoutRebuilder.ForceRebuildLayoutImmediate(mainBox);
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titleBackground.rectTransform.sizeDelta = new Vector2(0, titleText.preferredHeight + 10);
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contentBackground.rectTransform.sizeDelta = new Vector2(0, contentText.preferredHeight + 10);
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LayoutRebuilder.ForceRebuildLayoutImmediate(mainBox);
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rectTransform.sizeDelta = mainBox.sizeDelta;
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}
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private void SetPosition(Vector2 basePosition)
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{
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float xOffset = basePosition.x < 0 ? rectTransform.sizeDelta.x / 2 : -rectTransform.sizeDelta.x / 2;
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float yOffset = basePosition.y < Screen.height * 0.25f ? rectTransform.sizeDelta.y / 2 : -rectTransform.sizeDelta.y / 2;
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rectTransform.anchorMax = new Vector2(0.5f, 0.5f);
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rectTransform.anchorMin = new Vector2(0.5f, 0.5f);
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rectTransform.anchoredPosition = new Vector2(basePosition.x + xOffset, basePosition.y + yOffset);
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}
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}
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} |