105 lines
3.9 KiB
C#
105 lines
3.9 KiB
C#
using TH1_Core.Events;
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using TH1_Core.Managers;
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using UI.HintUI;
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using UnityEngine;
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using UnityEngine.EventSystems;
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namespace TH1_UI.HintUI
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{
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/// <summary>
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/// 悬浮提示的触发器。
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/// 此组件内部包含一个可配置的数据提供者(DataProvider)，用于生成提示内容。
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/// </summary>
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[RequireComponent(typeof(RectTransform))]
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public class HintTrigger : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerClickHandler
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{
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[Tooltip("提示窗口相对于鼠标位置的偏移量。")]
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[SerializeField]
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private Vector2 positionOffset = new Vector2(15f, -15f);
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[SerializeField]
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[Tooltip("hinttext数据来源")]
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public HintDataProvider DataProvider;
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#region --- Unity UI Event System Callbacks ---
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public void OnPointerEnter(PointerEventData eventData)
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{
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// 检查数据提供者是否已配置
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if (DataProvider == null) return;
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// TextDataGiantUpgrate 类型走 HeroHintPanel（悬浮预览）
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if (DataProvider.HintDataType == HintDataType.TextDataGiantUpgrate)
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{
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EventManager.Publish(new ShowHeroHintPanelEvent
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{
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GiantType = DataProvider.UnitFullType.GiantType,
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Position = eventData.position,
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Pinned = false
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});
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return;
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}
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// 临时诊断：定位 PlayerTask Hint 显示路径
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if (DataProvider.HintDataType == HintDataType.PlayerTaskData)
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{
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var preview = DataProvider.GetHintText();
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UnityEngine.Debug.Log($"[HintTrigger-PtrEnter] PlayerTaskType={DataProvider.PlayerTaskType} CustomHint='{DataProvider.PlayerTaskCustomHint}' GetHintText returns='{preview}'");
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}
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// 如果提供者有效，但它生成了空内容，也不显示
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if (string.IsNullOrEmpty(DataProvider.GetHintText())) return;
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// 创建并填充请求显示提示的事件
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ShowHintEvent showHintEvent = new ShowHintEvent
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{
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DataProvider = this.DataProvider,
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Position = (Vector2)eventData.position + this.positionOffset
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};
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// 通过事件管理器发布事件，通知系统显示提示
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EventManager.Publish(showHintEvent);
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}
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public void OnPointerClick(PointerEventData eventData)
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{
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if (DataProvider == null) return;
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if (eventData.button != PointerEventData.InputButton.Left) return;
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// TextDataGiantUpgrate 类型左键点击 → 固定 HeroHintPanel
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if (DataProvider.HintDataType == HintDataType.TextDataGiantUpgrate)
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{
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EventManager.Publish(new ShowHeroHintPanelEvent
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{
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GiantType = DataProvider.UnitFullType.GiantType,
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Position = eventData.position,
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Pinned = true
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});
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}
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}
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public void OnPointerExit(PointerEventData eventData)
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{
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EventManager.Publish(new HideHintEvent());
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// 鼠标移出时仅关闭未固定的 HeroHintPanel
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EventManager.Publish(new HideHeroHintPanelEvent { Force = false });
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}
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private void OnDisable()
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{
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// 检查DataProvider是否存在，以避免在编辑器中或销毁过程中产生不必要的事件或错误。
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if (DataProvider == null)
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{
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return;
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}
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// 发布一个事件，通知系统“我被禁用了”
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// 并把自己的身份信息（DataProvider）一起发出去
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EventManager.Publish(new HintTriggerDisabledEvent { DataProvider = this.DataProvider });
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}
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#endregion
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}
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}
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