#pragma once
#include <d3d11.h>
#include <DirectXMath.h>

using namespace DirectX;

class Camera
{
public:
	UINT init(UINT width, UINT height);
	void update(FLOAT dt);
	void deInit();

	const XMFLOAT4X4& getViewMatrix() const { return _viewMatrix; }
	const XMFLOAT4X4& getProjectionMatrix() const { return _projectionMatrix; }
	const XMFLOAT3 getCameraPosition() const { return XMFLOAT3(_viewMatrix._14, _viewMatrix._24, _viewMatrix._34); }

private:
	XMFLOAT4X4 _viewMatrix = {};
	XMFLOAT4X4 _projectionMatrix = {};
};