yangbear
129 lines
4.1 KiB
C#
129 lines
4.1 KiB
C#
using UnityEngine;
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using System.Collections.Generic;
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public static class ActionHistory
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{
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public enum ActionType
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{
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Point2,
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Shose,
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ChanraoTuibu,
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PingFirst,
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PingSecond,
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Woman,
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SplintPlank
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}
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public class HistoryItem
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{
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public ActionType Type;
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public MonoBehaviour Handler;
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public int ExtraInt;
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}
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public static Stack<HistoryItem> History = new Stack<HistoryItem>();
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public static void Clear()
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{
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History.Clear();
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Debug.Log("[ActionHistory] 已清空历史记录");
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}
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public static void Push(ActionType type, MonoBehaviour handler, int extra = 0)
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{
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History.Push(new HistoryItem { Type = type, Handler = handler, ExtraInt = extra });
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}
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public static bool TryUndoLast()
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{
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if (History.Count == 0) return false;
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var item = History.Pop();
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Debug.Log($"[ActionHistory] Undo {item.Type} handler={(item.Handler != null ? item.Handler.name : "null")}, remaining={History.Count}");
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if (item.Type == ActionType.PingFirst || item.Type == ActionType.PingSecond)
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{
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var splintFlow = Object.FindObjectOfType<SplintPracticeFlowManager>();
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if (splintFlow != null && splintFlow.IsActive)
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{
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splintFlow.ResetToFirstPingStage();
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var splintStepManager = Object.FindObjectOfType<StepManager>();
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if (splintStepManager != null) splintStepManager.SetPingStepIndex(0);
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return true;
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}
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// 如果遇到任何 Ping 的动作，就代表用户想重置整个包扎步骤
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while (History.Count > 0 && (History.Peek().Type == ActionType.PingFirst || History.Peek().Type == ActionType.PingSecond))
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{
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History.Pop();
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}
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var allPings = Object.FindObjectsOfType<PingClickHandler>(true);
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foreach (var p in allPings)
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{
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if (p.chanraoObject != null) p.chanraoObject.SetActive(false);
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if (p.pingIndex == 0)
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{
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p.gameObject.SetActive(true);
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p.ResetState();
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}
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else
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{
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p.UndoShow();
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}
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}
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var sm = Object.FindObjectOfType<StepManager>();
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if (sm != null) sm.SetPingStepIndex(0);
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var chanraotuibu = GameObject.Find("chanraotuibu");
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if (chanraotuibu == null)
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{
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var mi = GameObject.Find("manInjury");
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if (mi != null)
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{
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var t = mi.transform.Find("chanraotuibu");
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if (t != null) chanraotuibu = t.gameObject;
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}
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}
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if (chanraotuibu != null) chanraotuibu.SetActive(false);
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return true;
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}
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if (item.Type == ActionType.Point2)
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{
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var h = item.Handler as Point2ClickHandler;
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if (h != null) h.ResetState();
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}
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else if (item.Type == ActionType.Shose)
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{
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var h = item.Handler as ShoseClickHandler;
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if (h != null) h.ResetState();
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}
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else if (item.Type == ActionType.Woman)
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{
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var sm = Object.FindObjectOfType<StepManager>();
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if (sm != null) sm.DecrementWomanStep();
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var h = item.Handler as TouchPositionHandler;
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if (h != null)
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{
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if (h.nextTouchObject != null) h.nextTouchObject.SetActive(false);
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h.gameObject.SetActive(true);
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var mr = h.GetComponent<MeshRenderer>();
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if (mr != null) mr.enabled = true;
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}
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}
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else if (item.Type == ActionType.SplintPlank)
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{
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var h = item.Handler as SplintObjectClickHandler;
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var flow = Object.FindObjectOfType<SplintPracticeFlowManager>();
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if (flow != null && h != null) flow.UndoPlank(h);
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else if (h != null) h.ResetState(true);
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}
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return true;
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}
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}
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