// Unreal Fighting Engine by Kevin Poretti

#pragma once

// UE includes
#include "CoreMinimal.h"
#include "GameFramework/PlayerController.h"

#include "FEPlayerController.generated.h"

/**
 *	A class that collects player inputs, stores them in an input buffer, and sends a rolling window of
 *	unacknowledged inputs to a remote client or server for processing.
 */
UCLASS()
class UNREALFIGHTINGENGINE_API AFEPlayerController : public APlayerController
{
	GENERATED_BODY()

public:
	AFEPlayerController();

	/**
	 *	Sends all unacknowledged inputs to the remote
	 */
	void SendInputsToRemote() const;

	// APlayerController interface
	virtual void SetupInputComponent() override;
	// End of APlayerController interface

protected:
	/** Input Buffer component */
	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "UFE|Input", meta = (AllowPrivateAccess = "true"))
	UFEInputBufferComponent* InputBuffer;

	int32 Inputs;

	TArray<int32> UnacknowledgedInputs;
};