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


#include "Player/ExoPlayerController.h"
#include "EnhancedInputComponent.h"
#include "EnhancedInputSubsystems.h"
#include "GameFramework/Character.h"

AExoPlayerController::AExoPlayerController()
{
	PrimaryActorTick.bCanEverTick = true;
}

void AExoPlayerController::BeginPlay()
{
	Super::BeginPlay();
	check(InputContext);

	UEnhancedInputLocalPlayerSubsystem* Subsystem = ULocalPlayer::GetSubsystem<UEnhancedInputLocalPlayerSubsystem>(GetLocalPlayer());

	if (Subsystem)
	{
		Subsystem->AddMappingContext(InputContext, 0);
	}

	PlayerCharacter = GetPawn<ACharacter>();
}

void AExoPlayerController::PlayerTick(float DeltaTime)
{
	Super::PlayerTick(DeltaTime);
}

void AExoPlayerController::SetupInputComponent()
{
	Super::SetupInputComponent();

	UEnhancedInputComponent* EnhancedInputComponent = CastChecked<UEnhancedInputComponent>(InputComponent);

	EnhancedInputComponent->BindAction(MoveAction, ETriggerEvent::Triggered, this, &AExoPlayerController::Move);
	EnhancedInputComponent->BindAction(LookAction, ETriggerEvent::Triggered, this, &AExoPlayerController::Look);
}

void AExoPlayerController::Move(const FInputActionValue& InputActionValue)
{
	const FVector2D InputAxisVector = InputActionValue.Get<FVector2D>();
	const FRotator Rotation = GetControlRotation();
	const FRotator YawRotation(0.f, Rotation.Yaw, 0.f);

	const FVector ForwardDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X);
	const FVector RightDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y);

	if (PlayerCharacter)
	{
		PlayerCharacter->AddMovementInput(ForwardDirection, InputAxisVector.X);
		PlayerCharacter->AddMovementInput(RightDirection, InputAxisVector.Y);
	}
}

void AExoPlayerController::Look(const FInputActionValue& InputActionValue)
{
	FVector2D InputAxisVector = InputActionValue.Get<FVector2D>();

	AddYawInput(InputAxisVector.X);
	AddPitchInput(InputAxisVector.Y);
}