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


#include "MPlayerController.h"
#include "Blueprint/UserWidget.h"
#include "MWeapon.h"

AMPlayerController::AMPlayerController()
{
	bShouldPerformFullTickWhenPaused = true;
}

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

	InputComponent->BindAction("Pause", IE_Pressed, this, &AMPlayerController::TogglePause);
}

void AMPlayerController::TogglePause()
{
	//SetPause(IsPaused() ? false : true);
	UE_LOG(LogTemp, Log, TEXT("Pause"));
	Pause();
	APawn* ControlledPawn = GetPawn();
	if(IsPaused())
	{
		ControlledPawn->DisableInput(this);
		if(PauseWidget)
			PauseWidget->AddToViewport();

		if(HudWidget)
			HudWidget->RemoveFromViewport();

		FInputModeGameAndUI InputMode;
		SetInputMode(InputMode);
		bShowMouseCursor = true;
	}
	else
	{
		ControlledPawn->EnableInput(this);
		if(HudWidget)
			HudWidget->AddToViewport();

		if(PauseWidget)
			PauseWidget->RemoveFromViewport();
		FInputModeGameOnly InputMode;
		SetInputMode(InputMode);
		bShowMouseCursor = false;
	}
}

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

	if(HudWidgetClass)
	{
		HudWidget = CreateWidget(this, HudWidgetClass, "PlayerHud");
		if(HudWidget)
			HudWidget->AddToViewport();
	}

	if(PauseWidgetClass)
	{
		PauseWidget = CreateWidget(this, PauseWidgetClass, "PauseWidget");
	}
}