S5-04

Assets/GameMain/Scripts/Procedure/ProcedureMain/ProcedureMain.cs

@@ -10,6 +10,8 @@ namespace GeometryTD.Procedure
 {
     public class ProcedureMain : ProcedureBase
     {
+        private const int MaxParticipantTowerCount = 4;
+
         public override bool UseNativeDialog => false;
 
         private RepoFormUseCase _repoFormUseCase;
@@ -188,8 +190,23 @@ namespace GeometryTD.Procedure
                 snapshot = GameEntry.PlayerInventory.GetInventorySnapshot();
             }
 
-            HandleRunAdvanceResult(
-                ProcedureMainRunFlowService.TryAdvanceRun(_currentRunState, args.CompletionStatus, snapshot));
+            ProcedureMainParticipantTowerCleanupResult cleanupResult =
+                ProcedureMainParticipantTowerCleanupService.RemoveBrokenParticipantTowers(
+                    snapshot,
+                    MaxParticipantTowerCount);
+            if (cleanupResult.HasAnyRemovedTower && GameEntry.PlayerInventory != null)
+            {
+                GameEntry.PlayerInventory.ReplaceInventorySnapshot(snapshot);
+            }
+
+            ProcedureMainRunAdvanceResult advanceResult =
+                ProcedureMainRunFlowService.TryAdvanceRun(_currentRunState, args.CompletionStatus, snapshot);
+            HandleRunAdvanceResult(advanceResult);
+            if (cleanupResult.HasAnyRemovedTower &&
+                advanceResult != ProcedureMainRunAdvanceResult.RunCompleted)
+            {
+                OpenRemovedParticipantTowerDialog(cleanupResult);
+            }
         }
 
         private void OnNodeMapNodeEnterRequested(object sender, GameEventArgs e)
@@ -404,6 +421,14 @@ namespace GeometryTD.Procedure
             });
         }
 
+        private void OpenRemovedParticipantTowerDialog(ProcedureMainParticipantTowerCleanupResult cleanupResult)
+        {
+            GameEntry.UIRouter.CloseUI(UIFormType.DialogForm);
+            GameEntry.UIRouter.OpenUI(
+                UIFormType.DialogForm,
+                ProcedureMainParticipantTowerCleanupService.BuildRemovedTowerDialogRawData(cleanupResult));
+        }
+
         private void OnRunCompleteDialogConfirmed(object userData)
         {
             _ = userData;
@@ -423,4 +448,4 @@ namespace GeometryTD.Procedure
             _isReturnToMenuPending = true;
         }
     }
-}
+}

Assets/GameMain/Scripts/Procedure/ProcedureMain/ProcedureMainCombatEntryValidationService.cs

@@ -114,33 +114,10 @@ namespace GeometryTD.Procedure
                 builder.Append("塔 #");
                 builder.Append(result.TowerInstanceId);
                 builder.Append(' ');
-                builder.Append(GetFailureReasonMessage(result.FailureReason));
+                builder.Append(CombatParticipantTowerValidationText.GetFailureReasonMessage(result.FailureReason));
             }
 
             return builder.ToString();
         }
-
-        private static string GetFailureReasonMessage(CombatParticipantTowerValidationFailureReason failureReason)
-        {
-            switch (failureReason)
-            {
-                case CombatParticipantTowerValidationFailureReason.TowerMissing:
-                    return "已不存在，无法参战。";
-                case CombatParticipantTowerValidationFailureReason.MissingMuzzleComponent:
-                    return "缺少枪口组件。";
-                case CombatParticipantTowerValidationFailureReason.MissingBearingComponent:
-                    return "缺少轴承组件。";
-                case CombatParticipantTowerValidationFailureReason.MissingBaseComponent:
-                    return "缺少底座组件。";
-                case CombatParticipantTowerValidationFailureReason.BrokenMuzzleComponent:
-                    return "枪口组件耐久为 0，无法参战。";
-                case CombatParticipantTowerValidationFailureReason.BrokenBearingComponent:
-                    return "轴承组件耐久为 0，无法参战。";
-                case CombatParticipantTowerValidationFailureReason.BrokenBaseComponent:
-                    return "底座组件耐久为 0，无法参战。";
-                default:
-                    return "不满足当前参战条件。";
-            }
-        }
     }
 }

Assets/GameMain/Scripts/Procedure/ProcedureMain/ProcedureMainParticipantTowerCleanupService.cs

@@ -0,0 +1,106 @@
+using System.Collections.Generic;
+using GeometryTD.CustomUtility;
+using GeometryTD.Definition;
+using GeometryTD.UI;
+
+namespace GeometryTD.Procedure
+{
+    public sealed class ProcedureMainParticipantTowerCleanupResult
+    {
+        public List<CombatParticipantTowerValidationResult> RemovedResults { get; } = new();
+
+        public bool HasAnyRemovedTower => RemovedResults.Count > 0;
+    }
+
+    public static class ProcedureMainParticipantTowerCleanupService
+    {
+        public static ProcedureMainParticipantTowerCleanupResult RemoveBrokenParticipantTowers(
+            BackpackInventoryData inventory,
+            int maxParticipantCount)
+        {
+            ProcedureMainParticipantTowerCleanupResult result = new ProcedureMainParticipantTowerCleanupResult();
+            if (inventory == null)
+            {
+                return result;
+            }
+
+            CombatParticipantTowerValidationSummary summary =
+                CombatParticipantTowerValidationService.ValidateParticipantTowers(inventory);
+            if (summary.InvalidResults == null || summary.InvalidResults.Count <= 0)
+            {
+                return result;
+            }
+
+            HashSet<long> removedTowerIds = new HashSet<long>();
+            for (int i = 0; i < summary.InvalidResults.Count; i++)
+            {
+                CombatParticipantTowerValidationResult invalidResult = summary.InvalidResults[i];
+                if (invalidResult == null ||
+                    invalidResult.TowerInstanceId <= 0 ||
+                    !IsBrokenFailureReason(invalidResult.FailureReason) ||
+                    !removedTowerIds.Add(invalidResult.TowerInstanceId))
+                {
+                    continue;
+                }
+
+                if (InventoryParticipantUtility.TryRemoveParticipantTower(
+                        inventory,
+                        invalidResult.TowerInstanceId,
+                        maxParticipantCount))
+                {
+                    result.RemovedResults.Add(invalidResult);
+                }
+            }
+
+            return result;
+        }
+
+        public static DialogFormRawData BuildRemovedTowerDialogRawData(
+            ProcedureMainParticipantTowerCleanupResult cleanupResult)
+        {
+            return new DialogFormRawData
+            {
+                Mode = 1,
+                Title = "出战塔已损坏",
+                Message = BuildRemovedTowerDialogMessage(cleanupResult),
+                PauseGame = false,
+                ConfirmText = "知道了"
+            };
+        }
+
+        private static string BuildRemovedTowerDialogMessage(
+            ProcedureMainParticipantTowerCleanupResult cleanupResult)
+        {
+            if (cleanupResult == null || !cleanupResult.HasAnyRemovedTower)
+            {
+                return "当前没有需要移出参战区的损坏防御塔。";
+            }
+
+            System.Text.StringBuilder builder = new System.Text.StringBuilder();
+            builder.Append("以下防御塔已损坏，已自动移出参战区：");
+            for (int i = 0; i < cleanupResult.RemovedResults.Count; i++)
+            {
+                CombatParticipantTowerValidationResult removedResult = cleanupResult.RemovedResults[i];
+                if (removedResult == null)
+                {
+                    continue;
+                }
+
+                builder.Append('\n');
+                builder.Append("塔 #");
+                builder.Append(removedResult.TowerInstanceId);
+                builder.Append(' ');
+                builder.Append(CombatParticipantTowerValidationText.GetFailureReasonMessage(removedResult.FailureReason));
+            }
+
+            return builder.ToString();
+        }
+
+        private static bool IsBrokenFailureReason(CombatParticipantTowerValidationFailureReason failureReason)
+        {
+            return failureReason == CombatParticipantTowerValidationFailureReason.BrokenMuzzleComponent ||
+                   failureReason == CombatParticipantTowerValidationFailureReason.BrokenBearingComponent ||
+                   failureReason == CombatParticipantTowerValidationFailureReason.BrokenBaseComponent;
+        }
+    }
+}

Assets/GameMain/Scripts/Procedure/ProcedureMain/ProcedureMainParticipantTowerCleanupService.cs.meta

@@ -0,0 +1,11 @@
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