CombatNodeComponent 战斗节点功能补全

- 失败逻辑补全：添加基地血量，当血量归0时强制结束关卡 - `CombatInfoForm` 刷新逻辑补全：通过订阅 `CombatCoinChanged/Process/BaseHpChangedEventArgs` 来更新 UI，同时可以避免一点小变动刷新整个 UI - `CombatSelectForm` 逻辑优化：订阅 `CombatCoinChanged` 来实时更新当前 Coin 是否满足操作条件
2026-03-02 12:06:36 +08:00
parent 5c7501d4fb
commit c576224991
23 changed files with 625 additions and 85 deletions
@@ -26,13 +26,18 @@ namespace GeometryTD.CustomComponent
        private readonly CombatScheduler _combatScheduler = new CombatScheduler();

        private bool _runtimeInitialized;
+        private bool _isCombatActive;
        private int _currentCoin;
        private int _currentGold;
+        private int _currentBaseHp;
+        private bool _lastCombatSucceeded = true;

        public LevelThemeType CurrentThemeType { get; private set; }
        public DRLevel CurrentLevel { get; private set; }
        public int CurrentCoin => _currentCoin;
        public int CurrentGold => _currentGold;
+        public int CurrentBaseHp => _currentBaseHp;
+        public bool LastCombatSucceeded => _lastCombatSucceeded;
        public bool CanEndCombat => _combatScheduler.CanEndCombat;
        public int LastDefeatedEnemyCount { get; private set; }
        public int LastGainedCoin { get; private set; }
@@ -70,8 +75,11 @@ namespace GeometryTD.CustomComponent

            CurrentThemeType = themeType;
            CurrentLevel = null;
+            _isCombatActive = false;
            _currentCoin = 0;
            _currentGold = 0;
+            _currentBaseHp = 0;
+            _lastCombatSucceeded = true;
            LastDefeatedEnemyCount = 0;
            LastGainedCoin = 0;
            LastGainedGold = 0;
@@ -208,22 +216,42 @@ namespace GeometryTD.CustomComponent
            }

            CurrentLevel = selectedLevel;
+            _isCombatActive = false;
            _currentCoin = Mathf.Max(0, selectedLevel.StartCoin);
            _currentGold = 0;
+            _currentBaseHp = Mathf.Max(0, selectedLevel.BaseHp);
+            _lastCombatSucceeded = true;
            LastDefeatedEnemyCount = 0;
            LastGainedCoin = 0;
            LastGainedGold = 0;
-            _combatScheduler.Start(selectedLevel, phaseList, _selectedSpawnEntriesByPhaseId);
+            if (!_combatScheduler.Start(selectedLevel, phaseList, _selectedSpawnEntriesByPhaseId))
+            {
+                CurrentLevel = null;
+                _currentCoin = 0;
+                _currentGold = 0;
+                _currentBaseHp = 0;
+                return;
+            }
+
+            _isCombatActive = true;
            GameEntry.Event.Fire(this, NodeEnterEventArgs.Create());
        }

        public void EndCombat()
        {
+            if (!_isCombatActive)
+            {
+                return;
+            }
+
+            _isCombatActive = false;
            LastDefeatedEnemyCount = _combatScheduler.DefeatedEnemyCount;
            LastGainedCoin = _combatScheduler.GainedCoin;
            LastGainedGold = _combatScheduler.GainedGold;
            _currentCoin = 0;
            _currentGold = 0;
+            _currentBaseHp = 0;
+            CurrentLevel = null;
            GameEntry.Event.Fire(this, NodeCompleteEventArgs.Create());
        }

@@ -244,26 +272,55 @@ namespace GeometryTD.CustomComponent

        public void OnShutdown()
        {
+            _isCombatActive = false;
            CurrentLevel = null;
            _currentCoin = 0;
            _currentGold = 0;
+            _currentBaseHp = 0;
+            _lastCombatSucceeded = true;
            LastDefeatedEnemyCount = 0;
            LastGainedCoin = 0;
            LastGainedGold = 0;
            ShutdownCombatRuntime();
        }

+        public int ApplyBaseDamage(int damage)
+        {
+            int resolvedDamage = Mathf.Max(0, damage);
+            if (resolvedDamage <= 0 || CurrentLevel == null || !_isCombatActive)
+            {
+                return _currentBaseHp;
+            }
+
+            _currentBaseHp = Mathf.Max(0, _currentBaseHp - resolvedDamage);
+            FireBaseHpChangedEventIfNeeded();
+            return _currentBaseHp;
+        }
+
+        public void OnCombatEndedByScheduler(bool succeeded)
+        {
+            _lastCombatSucceeded = succeeded;
+            EndCombat();
+        }
+
        public void ApplyEnemyDropReward(int coin, int gold)
        {
+            bool coinChanged = false;
            if (coin > 0)
            {
                _currentCoin += coin;
+                coinChanged = true;
            }

            if (gold > 0)
            {
                _currentGold += gold;
            }
+
+            if (coinChanged)
+            {
+                FireCoinChangedEventIfNeeded();
+            }
        }

        public bool TryConsumeCoin(int coin)
@@ -280,6 +337,7 @@ namespace GeometryTD.CustomComponent
            }

            _currentCoin -= requiredCoin;
+            FireCoinChangedEventIfNeeded();
            return true;
        }

@@ -292,6 +350,7 @@ namespace GeometryTD.CustomComponent
            }

            _currentCoin += gainCoin;
+            FireCoinChangedEventIfNeeded();
        }

        private void OnDestroy()
@@ -356,5 +415,25 @@ namespace GeometryTD.CustomComponent

            return count;
        }
+
+        private void FireCoinChangedEventIfNeeded()
+        {
+            if (!_isCombatActive)
+            {
+                return;
+            }
+
+            GameEntry.Event.Fire(this, CombatCoinChangedEventArgs.Create(_currentCoin));
+        }
+
+        private void FireBaseHpChangedEventIfNeeded()
+        {
+            if (!_isCombatActive)
+            {
+                return;
+            }
+
+            GameEntry.Event.Fire(this, CombatBaseHpChangedEventArgs.Create(_currentBaseHp));
+        }
    }
 }
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using GeometryTD.CustomEvent;
 using GeometryTD.DataTable;
 using GeometryTD.Definition;
 using GeometryTD.Entity;
@@ -34,6 +35,7 @@ namespace GeometryTD.CustomComponent
        private bool _initialized;
        private int _gainedCoin;
        private int _gainedGold;
+        private bool _isFinishAsVictory = true;

        public bool IsRunning => _state == SchedulerState.WaitingForLoading || _state == SchedulerState.RunningPhase;
        public bool IsCompleted => _state == SchedulerState.Completed;
@@ -67,23 +69,19 @@ namespace GeometryTD.CustomComponent
            ResetRuntime();
        }

-        public void Start(
+        public bool Start(
            DRLevel level,
            IReadOnlyList<DRLevelPhase> phases,
            IReadOnlyDictionary<int, IReadOnlyList<DRLevelSpawnEntry>> spawnEntriesByPhaseId)
        {
            if (!_initialized || _entity == null)
            {
-                _state = SchedulerState.Failed;
-                Log.Warning("CombatScheduler start failed. Runtime is not initialized.");
-                return;
+                return HandleStartFailure("CombatScheduler start failed. Runtime is not initialized.");
            }

            if (level == null || phases == null || phases.Count <= 0)
            {
-                _state = SchedulerState.Failed;
-                Log.Warning("CombatScheduler start failed. Invalid level or phase data.");
-                return;
+                return HandleStartFailure("CombatScheduler start failed. Invalid level or phase data.");
            }

            CleanupAllCombatEntities();
@@ -93,6 +91,7 @@ namespace GeometryTD.CustomComponent
            ResetRuntime();
            _gainedCoin = 0;
            _gainedGold = 0;
+            _isFinishAsVictory = true;

            _currentLevel = level;
            for (int i = 0; i < phases.Count; i++)
@@ -115,21 +114,18 @@ namespace GeometryTD.CustomComponent
            _phaseLoopRuntime.SetPhases(_phaseBuffer);
            if (_phaseLoopRuntime.PhaseCount <= 0)
            {
-                _state = SchedulerState.Failed;
-                Log.Warning("CombatScheduler start failed. Level '{0}' has no phase data.", level.Id);
-                return;
+                return HandleStartFailure($"CombatScheduler start failed. Level '{level.Id}' has no phase data.");
            }

            if (!_loadSession.StartLoading(level, out string loadError))
            {
-                _state = SchedulerState.Failed;
-                Log.Warning("CombatScheduler start failed. {0}", loadError);
-                return;
+                return HandleStartFailure($"CombatScheduler start failed. {loadError}");
            }

            _state = SchedulerState.WaitingForLoading;
            Log.Info("CombatScheduler started. Level={0}, PhaseCount={1}.", _currentLevel.Id,
                _phaseLoopRuntime.PhaseCount);
+            return true;
        }

        public void OnUpdate(float elapseSeconds, float realElapseSeconds)
@@ -182,22 +178,16 @@ namespace GeometryTD.CustomComponent
                return false;
            }

-            EnterFinishFlow("Combat ended by player.");
+            EnterFinishFlow("Combat ended by player.", true);
            return true;
        }

-        private void RefreshCombatInfoForm()
-        {
-            _loadSession.RefreshCombatInfoForm(_currentLevel);
-        }
-
        private void UpdateCurrentPhase(float elapseSeconds, float realElapseSeconds)
        {
            DRLevelPhase currentPhase = _phaseLoopRuntime.CurrentPhase;
            if (currentPhase == null)
            {
-                _state = SchedulerState.Failed;
-                Log.Warning("CombatScheduler update failed. Current phase is null.");
+                EnterFailureFallback("CombatScheduler update failed. Current phase is null.");
                return;
            }

@@ -229,15 +219,16 @@ namespace GeometryTD.CustomComponent
        {
            if (!_phaseLoopRuntime.TryEnterNextPhase(out DRLevelPhase nextPhase))
            {
-                EnterFinishFlow("Combat ended after loop completion.");
+                EnterFinishFlow("Combat ended after loop completion.", true);
                return;
            }

-            RefreshCombatInfoForm();
-
            _spawnEntriesByPhaseId.TryGetValue(nextPhase.Id, out IReadOnlyList<DRLevelSpawnEntry> spawnEntries);
            _enemyManager.BeginPhase(nextPhase, spawnEntries);
            _state = SchedulerState.RunningPhase;
+            GameEntry.Event.Fire(
+                this,
+                CombatProcessEventArgs.Create(_phaseLoopRuntime.DisplayPhaseIndex, _phaseLoopRuntime.PhaseCount));

            Log.Info(
                "CombatScheduler phase started. Level={0}, Phase={1}, EndType={2}, Entries={3}.",
@@ -247,13 +238,14 @@ namespace GeometryTD.CustomComponent
                spawnEntries != null ? spawnEntries.Count : 0);
        }

-        private void EnterFinishFlow(string reason)
+        private void EnterFinishFlow(string reason, bool isVictory)
        {
            int defeatedEnemyCount = _enemyManager.DefeatedEnemyCount;

            // Step 1: stop runtime and clear enemy entities only.
            _enemyManager.EndPhase();
            _state = SchedulerState.WaitingForFinishReturn;
+            _isFinishAsVictory = isVictory;
            _enemyManager.CleanupTrackedEnemies();

            Log.Info(
@@ -264,6 +256,34 @@ namespace GeometryTD.CustomComponent
            OpenCombatFinishForm(defeatedEnemyCount, _gainedGold);
        }

+        public void OnEnemyReachedBase(int baseDamage)
+        {
+            if (_state != SchedulerState.RunningPhase)
+            {
+                return;
+            }
+
+            int resolvedBaseDamage = Mathf.Max(0, baseDamage);
+            if (resolvedBaseDamage <= 0)
+            {
+                return;
+            }
+
+            CombatNodeComponent combatNode = GameEntry.CombatNode;
+            if (combatNode == null)
+            {
+                return;
+            }
+
+            int currentBaseHp = combatNode.ApplyBaseDamage(resolvedBaseDamage);
+            if (currentBaseHp > 0)
+            {
+                return;
+            }
+
+            EnterFinishFlow("Combat ended because base HP reached zero.", false);
+        }
+
        private void ResetRuntime()
        {
            _phaseBuffer.Clear();
@@ -271,6 +291,7 @@ namespace GeometryTD.CustomComponent
            _phaseLoopRuntime.Reset();
            _loadSession.Reset();
            _currentLevel = null;
+            _isFinishAsVictory = true;
            _state = SchedulerState.Idle;
        }

@@ -321,10 +342,37 @@ namespace GeometryTD.CustomComponent
            _loadSession.Cleanup();
            CloseCombatFinishForm();
            _state = SchedulerState.Completed;
-            GameEntry.CombatNode.EndCombat();
+            GameEntry.CombatNode?.OnCombatEndedByScheduler(_isFinishAsVictory);
            return true;
        }

+        private bool HandleStartFailure(string errorMessage)
+        {
+            Log.Warning("{0}", errorMessage);
+            _state = SchedulerState.Failed;
+            _enemyManager.EndPhase();
+            CleanupAllCombatEntities();
+            CloseCombatFinishForm();
+            ResetRuntime();
+            return false;
+        }
+
+        private void EnterFailureFallback(string errorMessage)
+        {
+            if (_state == SchedulerState.Failed || _state == SchedulerState.Completed)
+            {
+                return;
+            }
+
+            _state = SchedulerState.Failed;
+            Log.Error("CombatScheduler failed. LevelId={0}, {1}", _currentLevel != null ? _currentLevel.Id : 0,
+                errorMessage);
+            _enemyManager.EndPhase();
+            CleanupAllCombatEntities();
+            CloseCombatFinishForm();
+            GameEntry.CombatNode?.OnCombatEndedByScheduler(false);
+        }
+
        #region Event Handlers

        private void OnShowEntitySuccess(ShowEntitySuccessEventArgs args)
@@ -332,8 +380,7 @@ namespace GeometryTD.CustomComponent
            var status = _loadSession.HandleShowEntitySuccess(args, out string errorMessage);
            if (status == CombatLoadSession.EventHandleStatus.Failed)
            {
-                _state = SchedulerState.Failed;
-                Log.Error("CombatScheduler failed. {0}", errorMessage);
+                EnterFailureFallback(errorMessage);
                return;
            }

@@ -355,9 +402,7 @@ namespace GeometryTD.CustomComponent
            var status = _loadSession.HandleShowEntityFailure(args, out string errorMessage);
            if (status == CombatLoadSession.EventHandleStatus.Failed)
            {
-                _state = SchedulerState.Failed;
-                Log.Error("CombatScheduler failed. LevelId={0}, {1}", _currentLevel != null ? _currentLevel.Id : 0,
-                    errorMessage);
+                EnterFailureFallback(errorMessage);
            }
        }

@@ -371,8 +416,7 @@ namespace GeometryTD.CustomComponent
            var status = _loadSession.HandleOpenUIFormSuccess(args, out string errorMessage);
            if (status == CombatLoadSession.EventHandleStatus.Failed)
            {
-                _state = SchedulerState.Failed;
-                Log.Error("CombatScheduler failed. {0}", errorMessage);
+                EnterFailureFallback(errorMessage);
            }
        }

@@ -381,8 +425,7 @@ namespace GeometryTD.CustomComponent
            var status = _loadSession.HandleOpenUIFormFailure(args, out string errorMessage);
            if (status == CombatLoadSession.EventHandleStatus.Failed)
            {
-                _state = SchedulerState.Failed;
-                Log.Error("CombatScheduler failed. {0}", errorMessage);
+                EnterFailureFallback(errorMessage);
            }
        }

@@ -530,12 +530,14 @@ namespace GeometryTD.CustomComponent

            _currentEnemyCount = Mathf.Max(0, _currentEnemyCount - 1);
            bool wasKilled = EnemyEntity.TryConsumeKilledFlag(ne.EntityId);
-            if (_combatScheduler != null && _combatScheduler.IsRunning && wasKilled)
+            bool isCombatRunning = _combatScheduler != null && _combatScheduler.IsRunning;
+            int baseDamage = 0;
+            int droppedCoin = 0;
+            int droppedGold = 0;
+            if (_trackedEnemyConfigByEntityId.TryGetValue(ne.EntityId, out DREnemy enemyConfig) && enemyConfig != null)
            {
-                _defeatedEnemyCount++;
-                int droppedCoin = 0;
-                int droppedGold = 0;
-                if (_trackedEnemyConfigByEntityId.TryGetValue(ne.EntityId, out DREnemy enemyConfig) && enemyConfig != null)
+                baseDamage = Mathf.Max(0, enemyConfig.BaseDamage);
+                if (wasKilled)
                {
                    droppedCoin = Mathf.Max(0, enemyConfig.DropCoin);
                    float dropRate = enemyConfig.DropPercent > 1f
@@ -546,9 +548,17 @@ namespace GeometryTD.CustomComponent
                        droppedGold = Mathf.Max(0, enemyConfig.DropGold);
                    }
                }
+            }

+            if (isCombatRunning && wasKilled)
+            {
+                _defeatedEnemyCount++;
                _combatScheduler.OnEnemyDefeatedRewardResolved(droppedCoin, droppedGold);
            }
+            else if (isCombatRunning && baseDamage > 0)
+            {
+                _combatScheduler.OnEnemyReachedBase(baseDamage);
+            }

            _trackedEnemyConfigByEntityId.Remove(ne.EntityId);
        }