MainGraph_h

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include <vector>

#include "CoreMinimal.h"
#include "FloatingActor.h"
#include "GameFramework/Actor.h"
#include "MainGraph.generated.h"

UCLASS()
class FORLR_API AMainGraph : public AActor
{
    GENERATED_BODY()

public:
    // Sets default values for this actor's properties
    AMainGraph();

    ULineBatchComponent* LineBatch;
    // Отступ по X
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Graph")
    float OffsetX;

    // Отступ по Y
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Graph")
    float OffsetY;

    // Отступ по Z
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Graph")
    float OffsetZ;

    // Максимальное количество точек по X
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Graph")
    int GraphPointsCountX;

    // Максимальное количество точек по Y
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Graph")
    int GraphPointsCountY;

    // Максимальное количество шариков на сцене
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="Graph")
    int BallCount;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="ActorToMoveSettings")
    float ActorSpeed;

    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category="SplineController");
    UStaticMesh *Mesh;

    // массив точек, заданных в формате FVector
    std::vector<FVector> Points;
    // массив ребер
    std::vector< std::vector<int> > Ribs;
    // матрица смежности
    std::vector< std::vector<double> > Matrix;

    std::vector<AFloatingActor*> FloatingActors;

protected:
    // Called when the game starts or when spawned
    virtual void BeginPlay() override;

public:
    // Called every frame
    virtual void Tick(float DeltaTime) override;

    virtual void OnConstruction(const FTransform& Transform) override;

    double Random(const double Min, const double Max);

    // для генерации точек и ребер графа
    void NewConjectureMatrix();

    void InitializeConjectureMatrix();

    void FillConjectureMatrix();

    std::vector<int> GetShortPath(int Start, int End);

    void CreateActorsToMove();

    void AddStaticMeshes();

    FLinearColor GenerateActorColor();

};