添加节点状态

ProjectFish/Binaries/Win64/UnrealEditor.modules

@@ -2,7 +2,7 @@
 	"BuildId": "37670630",
 	"Modules": 
 	{
-		"ProjectFish": "UnrealEditor-ProjectFish.dll",
-		"ProjectFishEditor": "UnrealEditor-ProjectFishEditor.dll"
+		"ProjectFish": "UnrealEditor-ProjectFish-0001.dll",
+		"ProjectFishEditor": "UnrealEditor-ProjectFishEditor-0001.dll"
 	}
 }

ProjectFish/Source/ProjectFish/Definations.h

@@ -420,6 +420,13 @@ enum class EMapNodeType : uint8
 	Boss UMETA(DisplayName = "关底Boss")
 };
 
+UENUM(BlueprintType)
+enum class EMapNodeState : uint8
+{
+	Moveable UMETA(DisplayName = "可移动到"),
+	Immovable UMETA(DisplayName = "不可移动到"),
+};
+
 //地图层
 USTRUCT(BlueprintType)
 struct FMapLayer

ProjectFish/Source/ProjectFish/Gameplay/MapSystem/FishingMapSystem.cpp

@@ -58,6 +58,16 @@ int32 UFishingMapSystem::GetNodeAtLayerIndex(FGuid NodeID) const
     return -1;
 }
 
+TObjectPtr<UFishingMapNode> UFishingMapSystem::GetNode(FGuid NodeID)
+{
+    for (auto node: AllNodes)
+    {
+        if (node->NodeID == NodeID)
+            return node;
+    }
+    return nullptr;
+}
+
 void UFishingMapSystem::ClearMap()
 {
     AllNodes.Empty();
@@ -65,6 +75,20 @@ void UFishingMapSystem::ClearMap()
     AllLayers.Empty();
 }
 
+void UFishingMapSystem::MoveToNode(FGuid NodeID)
+{
+    TArray<FGuid> MoveableNodeIDs;
+    GetAllConnectedNodes(NodeID, MoveableNodeIDs);
+    for (auto node:AllNodes)
+    {
+        if (MoveableNodeIDs.Find(node->NodeID) == -1)
+        {
+            //节点不在可移动的列表内，更新状态
+            OnNodeStateChange.Broadcast(EMapNodeState::Immovable);
+        }
+    }
+}
+
 
 void UFishingMapSystem::GenerateNodes()
 {
@@ -219,3 +243,19 @@ TArray<FSimpleConnection> UFishingMapSystem::GenerateNonCrossingConnections(int3
 
     return Connections;
 }
+
+void UFishingMapSystem::GetAllConnectedNodes(FGuid NodeID, TArray<FGuid>& ConnectedNodes)
+{
+    //获取所有可移动的节点
+    ConnectedNodes.Add(NodeID);
+    if (GetNode(NodeID)->ConnectedNodes.Num() != 0)
+    {
+        ConnectedNodes.Append(GetNode(NodeID)->ConnectedNodes);
+        for (auto ConnectedNode : GetNode(NodeID)->ConnectedNodes)
+        {
+            GetAllConnectedNodes(ConnectedNode, ConnectedNodes);
+        }
+    }
+ 
+    
+}

ProjectFish/Source/ProjectFish/Gameplay/MapSystem/FishingMapSystem.h

@@ -5,7 +5,7 @@
 #include "ProjectFish/Definations.h"
 #include "FishingMapSystem.generated.h"
 
-
+DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnNodeStateChange, EMapNodeState,  NewState);
 
 // 简化的地图节点
 UCLASS(BlueprintType)
@@ -23,6 +23,10 @@ public:
     UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "节点类型"))
     EMapNodeType NodeType = EMapNodeType::Battle;
 
+    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "节点状态"))
+    EMapNodeState NodeState = EMapNodeState::Moveable;
+
+
     UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "层级索引"))
     int32 LayerIndex = 0;
 
@@ -60,25 +64,33 @@ public:
     UPROPERTY(BlueprintReadOnly, meta = (ToolTip = "按层级组织的节点"))
     TArray<FMapLayer> AllLayers;
 
+    UPROPERTY(BlueprintAssignable)
+    FOnNodeStateChange OnNodeStateChange;
+
     // 生成地图
     UFUNCTION(BlueprintCallable, Category = "FishingMap")
     void GenerateMap();
 
     // 使用配置生成地图
     void GenerateMapWithConfig(const UMapConfigAsset* Config);
-
-   
-
+    
     // 获取总层数
     int32 GetLayerCount() const { return AllLayers.Num(); }
     
     UFUNCTION(BlueprintPure, Category = "FishingMap")
     int32 GetNodeAtLayerIndex(FGuid NodeID) const;
+
+    TObjectPtr<UFishingMapNode> GetNode(FGuid NodeID) ;
     
     // 清空地图
     UFUNCTION(BlueprintCallable, Category = "FishingMap")
     void ClearMap();
 
+    UFUNCTION(BlueprintCallable, Category = "FishingMap")
+    void MoveToNode(FGuid NodeID);
+
+private:
+    void GetAllConnectedNodes(FGuid NodeID, TArray<FGuid>& ConnectedNodes);
 protected:
     // 生成节点
     void GenerateNodes();
@@ -92,4 +104,6 @@ protected:
 
     // 生成无交叉的连接方案
     TArray<FSimpleConnection> GenerateNonCrossingConnections(int32 FromLayer, int32 ToLayer);
-};
+};
+
+