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


#include "LyraSpectatorPawn.h"

#include "Editor.h"
#include "EngineUtils.h"
#include "LevelEditorSubsystem.h"
#include "Character/LyraCharacter.h"
#include "Character/LyraPawn.h"


// Sets default values
ALyraSpectatorPawn::ALyraSpectatorPawn()
{
	// Set this pawn to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = true;
}

void ALyraSpectatorPawn::BeginPlay()
{
	Super::BeginPlay();

	ULevelEditorSubsystem* LevelEditorSubsystem = GEditor->GetEditorSubsystem<ULevelEditorSubsystem>();
	LevelEditorSubsystem->EjectPilotLevelActor();
}

// Called every frame
void ALyraSpectatorPawn::Tick(float DeltaTime)
{
	Super::Tick(DeltaTime);

	ULevelEditorSubsystem* LevelEditorSubsystem = GEditor->GetEditorSubsystem<ULevelEditorSubsystem>();
	AActor* ActorToPilot = LevelEditorSubsystem->GetPilotLevelActor();
	if (Cast<ALyraCharacter>(ActorToPilot))
		return;

	for (ALyraCharacter* Character : TActorRange<ALyraCharacter>(GetWorld()))
	{
		ActorToPilot = Character;
		break;
	}

	if (!IsValid(ActorToPilot))
		return;

	LevelEditorSubsystem->PilotLevelActor(ActorToPilot);
}