First draft of A* pathfinding implementation

HexTile.h

@@ -23,31 +23,48 @@ public:
 
 	UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
 		float TileSize;
-
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Components")
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Config")
 		USceneComponent* SceneComponent;
+	UPROPERTY(BlueprintReadWrite, Category = "Config")
+		AAdventureMap* MapRef;
 
 	UFUNCTION(BlueprintCallable, Category = "debug")
 		FVector Corner(int32 i);
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "debug")
-		TArray<FVector> Corners;
 	UFUNCTION()
 		void FillCornersArray();
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "debug")
+		TArray<FVector> Corners;
 
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Runtime")
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Coordinates")
 		int32 Q;
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Runtime")
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Coordinates")
 		int32 R;
-	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Runtime")
+	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Coordinates")
 		int32 Index;
-	UPROPERTY(BlueprintReadWrite, Category = "Runtime")
-		AAdventureMap* MapRef;
-	UFUNCTION(BlueprintCallable, Category = "Runtime")
+	UFUNCTION(BlueprintCallable, Category = "Coordinates")
 		int32 Distance(AHexTile* ToHex);
 
+	// Pathfinding
+	UPROPERTY(BlueprintReadWrite, Category = "Movement")
+		int32 MoveCost = 1;
+	UPROPERTY(VisibleInstanceOnly, Category = "Movement")
+		AHexTile* CameFrom;
+	UPROPERTY(VisibleInstanceOnly, Category = "Movement")
+		int32 CostSoFar = 0;
+
+	FORCEINLINE bool operator == (const AHexTile &Other)
+	{
+		if (this->Q == Other.Q && this->R == Other.R) {	return true; }
+		else { return false; }
+	}
+	FORCEINLINE bool operator != (const AHexTile &Other)
+	{
+		if (this->Q == Other.Q && this->R == Other.R) { return false;	}
+		else { return true;	}
+	}
+
 protected:
 	// Called when the game starts or when spawned
 	virtual void BeginPlay() override;
-
 };