awesome_game/Source/TurnBasedTutorial/Trooper.cpp

#include "Trooper.h"
#include <Kismet/GameplayStatics.h>
#include "MyPlayerController.h"
#include "Net/UnrealNetwork.h"

// Sets default values
ATrooper::ATrooper()
{
	bReplicates = true;

	PrimaryActorTick.bCanEverTick = true;
	Tags.Add(FName("Trooper"));
	MyStaticMesh = CreateDefaultSubobject<UStaticMeshComponent>("Mesh");
	RootComponent = MyStaticMesh;
	static ConstructorHelpers::FObjectFinder<UStaticMesh> MeshToUse(TEXT(
		"StaticMesh'/Game/StarterContent/Props/SM_Chair.SM_Chair'"
	));
	if (MeshToUse.Object)
	{
		MyStaticMesh->SetStaticMesh(MeshToUse.Object);
	}
}

// Called when the game starts or when spawned
void ATrooper::BeginPlay()
{
	Super::BeginPlay();
}

void ATrooper::Initialize(uint8 const NewPlayerIndex, FVector const SpawnLocation, uint8 const NewId)
{
	PlayerIndex = NewPlayerIndex;
	bIsMoving = false;
	CurrentLocation = SpawnLocation;
	Id = NewId;
}

void ATrooper::Tick(float const DeltaTime)
{
	if (!bIsMoving)
		return;
	FVector PositionVector = (TargetLocation - CurrentLocation);
	PositionVector.Normalize();
	PositionVector *= (Speed * DeltaTime);
	if (PositionVector.Size() >= (TargetLocation - CurrentLocation).Size())
	{
		CurrentLocation = TargetLocation;
		bIsMoving = false;
	}
	else
	{
		CurrentLocation += PositionVector;
	}
	SetActorLocation(CurrentLocation);
}

void ATrooper::MoveTrooper(FVector const NewPos)
{
	TargetLocation = NewPos;
	bIsMoving = true;
}

uint8 ATrooper::GetId() const
{
	return Id;
}


void ATrooper::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
{
	DOREPLIFETIME(ATrooper, PlayerIndex);
	DOREPLIFETIME(ATrooper, CurrentLocation);
	DOREPLIFETIME(ATrooper, TargetLocation);
	DOREPLIFETIME(ATrooper, bIsMoving);
	DOREPLIFETIME(ATrooper, Id);
}

uint8 ATrooper::GetPlayerIndex() const
{
	return PlayerIndex;
}