76 lines
2.6 KiB
C++
76 lines
2.6 KiB
C++
// Fill out your copyright notice in the Description page of Project Settings.
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#pragma once
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#include "CoreMinimal.h"
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#include "GameFramework/Actor.h"
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#include "AdventureMap.generated.h"
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class AHexTile;
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class AMapObject;
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UCLASS()
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class FRAY_API AAdventureMap : public AActor
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{
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GENERATED_BODY()
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public:
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// Sets default values for this actor's properties
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AAdventureMap();
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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TSubclassOf<AHexTile> BaseTileClass;
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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TSubclassOf<ACharacter> BasePartyCharacterClass;
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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int32 GridSize = 100; // squared is the number of Tiles
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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int32 TileSize = 100;
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UPROPERTY()
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UWorld* World;
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UFUNCTION(BlueprintCallable, Category = "Generation")
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void MakeGrid();
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UPROPERTY(BlueprintReadOnly, Category = "Generation")
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bool bHexGridReady;
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UPROPERTY(BlueprintReadOnly, Category = "Generation")
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TArray<AHexTile*> Grid;
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UPROPERTY(BlueprintReadWrite, EditAnywhere)
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TMap<AHexTile*, AMapObject*> MapObjects;
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UPROPERTY(BlueprintReadOnly)
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TMap<int32, AMapObject*> MapObjectsByID;
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int32 IncID = -1;
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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int32 GridIndex(int32 q, int32 r);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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AHexTile* RandomHex();
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> Neighbors(AHexTile* OfHex);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> BreadthFirstSearch(AHexTile* Start, int32 Radius);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> AStar(AHexTile* Start, AHexTile* Goal);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> LinkPath(AHexTile* Start, AHexTile* Goal);
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// Cardinal direction vectors
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TPair<int32, int32> N = TPair<int32,int32>(1, -2); //diag
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TPair<int32, int32> NE = TPair<int32,int32>(1, -1);
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TPair<int32, int32> ENE = TPair<int32,int32>(2, -1); //diag
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TPair<int32, int32> E = TPair<int32,int32>(1, 0);
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TPair<int32, int32> ESE = TPair<int32,int32>(1, 1); //diag
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TPair<int32, int32> SE = TPair<int32,int32>(0, 1);
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TPair<int32, int32> S = TPair<int32,int32>(-1, 2); //diag
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TPair<int32, int32> SW = TPair<int32,int32>(-1, 1);
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TPair<int32, int32> WSW = TPair<int32,int32>(-2, 1); //diag
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TPair<int32, int32> W = TPair<int32,int32>(-1, 0);
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TPair<int32, int32> WNW = TPair<int32,int32>(-1, -1); //diag
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TPair<int32, int32> NW = TPair<int32,int32>(0, -1);
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protected:
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// Called when the game starts or when spawned
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virtual void BeginPlay() override;
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};
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