113 lines
3.2 KiB
C++
113 lines
3.2 KiB
C++
#pragma once
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#include "CoreMinimal.h"
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#include "Engine/DataAsset.h"
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#include "ProjectFish/Definations.h"
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#include "FishingMapSubSystem.generated.h"
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DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnNodeStateChange, FGuid, NodeID, EMapNodeState, NewState);
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// 简化的地图节点
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UCLASS(BlueprintType)
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class PROJECTFISH_API UFishingMapNode : public UObject
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{
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GENERATED_BODY()
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public:
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UFishingMapNode();
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void RandomNodeType();
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "节点ID"))
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FGuid NodeID;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "节点类型"))
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EMapNodeType NodeType = EMapNodeType::Battle;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "节点状态"))
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EMapNodeState NodeState = EMapNodeState::Moveable;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "层级索引"))
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int32 LayerIndex = 0;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "在层内的索引"))
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int32 IndexInLayer = 0;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "连接的下层节点ID"))
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TArray<FGuid> ConnectedNodes;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "节点位置"))
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FVector2D Position = FVector2D::ZeroVector;
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};
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/**
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* 简化的地图生成系统
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*/
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UCLASS(BlueprintType)
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class PROJECTFISH_API UFishingMapSubSystem : public UGameInstanceSubsystem
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{
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GENERATED_BODY()
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public:
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UFishingMapSubSystem();
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UPROPERTY(EditAnywhere, BlueprintReadWrite, meta = (ToolTip = "地图配置"))
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class UMapConfigAsset* MapConfig;
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UPROPERTY(BlueprintReadOnly, meta = (ToolTip = "所有节点"))
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TArray<TObjectPtr<UFishingMapNode>> AllNodes;
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UPROPERTY(BlueprintReadOnly, meta = (ToolTip = "所有连线"))
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TArray<FSimpleConnection> AllConnections;
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UPROPERTY(BlueprintReadOnly, meta = (ToolTip = "按层级组织的节点"))
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TArray<FMapLayer> AllLayers;
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UPROPERTY(BlueprintAssignable)
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FOnNodeStateChange OnNodeStateChange;
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UPROPERTY(BlueprintReadWrite)
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FGuid PlayerPosNodeID;
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// 生成地图
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UFUNCTION(BlueprintCallable, Category = "FishingMap")
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void GenerateMap();
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// 使用配置生成地图
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void GenerateMapWithConfig(const UMapConfigAsset* Config);
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// 获取总层数
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int32 GetLayerCount() const { return AllLayers.Num(); }
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UFUNCTION(BlueprintPure, Category = "FishingMap")
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int32 GetNodeAtLayerIndex(FGuid NodeID) const;
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UFUNCTION(BlueprintPure, Category = "FishingMap")
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class UFishingMapNode* GetNode(FGuid NodeID) ;
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// 清空地图
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UFUNCTION(BlueprintCallable, Category = "FishingMap")
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void ClearMap();
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UFUNCTION(BlueprintCallable, Category = "FishingMap")
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void MoveToNode(FGuid NodeID);
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private:
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void GetAllConnectedNodes(FGuid NodeID, TArray<FGuid>& ConnectedNodes);
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protected:
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// 生成节点
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void GenerateNodes();
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// 生成连线（无交叉）
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void GenerateConnections();
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// 计算节点位置
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void CalculateNodePositions();
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// 生成无交叉的连接方案
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TArray<FSimpleConnection> GenerateNonCrossingConnections(int32 FromLayer, int32 ToLayer);
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};
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