Сделай мою программу в ООП стиле. #include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp>

using namespace sf;


float offsetX = 0, offsetY = 0;


const int H = 17;
const int W = 150;


String TileMap[H] = {
"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"0                                                                                                                                                    0",
"0                                                                                    w                                                               0",
"0                   w                                  w                   w                                                                         0",
"0                                      w                                       kk                                                                    0",
"0                                                                             k  k    k    k                                                         0",
"0                      c                                                      k      kkk  kkk  w                                                     0",
"0                                                                       r     k       k    k                                                         0",
"0                                                                      rr     k  k                                                                   0",
"0                                                                     rrr      kk                                                                    0",
"0               c    kckck                                           rrrr                                                                            0",
"0                                      t0                           rrrrr                                                                            0",
"0G                                     00              t0          rrrrrr            G                                                               0",
"0           d    g       d             00              00         rrrrrrr                                                                            0",
"PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP",
"PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP",
"PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP",
};




class PLAYER {

public:

	float dx, dy;
	FloatRect rect;
	bool onGround;
	Sprite sprite;
	float currentFrame;

	PLAYER(Texture& image)
	{
		sprite.setTexture(image);
		rect = FloatRect(100, 180, 16, 16);

		dx = dy = 0.1;
		currentFrame = 0;
	}


	void update(float time)
	{

		rect.left += dx * time;
		Collision(0);


		if (!onGround) dy = dy + 0.0005 * time;
		rect.top += dy * time;
		onGround = false;
		Collision(1);


		currentFrame += time * 0.005;
		if (currentFrame > 3) currentFrame -= 3;


		if (dx > 0) sprite.setTextureRect(IntRect(112 + 31 * int(currentFrame), 144, 16, 16));
		if (dx < 0) sprite.setTextureRect(IntRect(112 + 31 * int(currentFrame) + 16, 144, -16, 16));


		sprite.setPosition(rect.left - offsetX, rect.top - offsetY);

		dx = 0;
	}


	void Collision(int num)
	{

		for (int i = rect.top / 16; i < (rect.top + rect.height) / 16; i++)
			for (int j = rect.left / 16; j < (rect.left + rect.width) / 16; j++)
			{
				if ((TileMap[i][j] == 'P') || (TileMap[i][j] == 'k') || (TileMap[i][j] == '0') || (TileMap[i][j] == 'r') || (TileMap[i][j] == 't'))
				{
					if (dy > 0 && num == 1)
					{
						rect.top = i * 16 - rect.height;  dy = 0;   onGround = true;
					}
					if (dy < 0 && num == 1)
					{
						rect.top = i * 16 + 16;   dy = 0;
					}
					if (dx > 0 && num == 0)
					{
						rect.left = j * 16 - rect.width;
					}
					if (dx < 0 && num == 0)
					{
						rect.left = j * 16 + 16;
					}
				}

				if (TileMap[i][j] == 'c') {
					// TileMap[i][j]=' '; 
				}
			}

	}

};



class ENEMY
{

public:
	float dx, dy;
	FloatRect rect;
	Sprite sprite;
	float currentFrame;
	bool life;


	void set(Texture& image, int x, int y)
	{
		sprite.setTexture(image);
		rect = FloatRect(x, y, 16, 16);

		dx = 0.05;
		currentFrame = 0;
		life = true;
	}

	void update(float time)
	{
		rect.left += dx * time;

		Collision();

		currentFrame += time * 0.005;
		if (currentFrame > 2) currentFrame -= 2;

		sprite.setTextureRect(IntRect(18 * int(currentFrame), 0, 16, 16));
		if (!life) sprite.setTextureRect(IntRect(58, 0, 16, 16));

		sprite.setPosition(rect.left - offsetX, rect.top - offsetY);

	}


	void Collision()
	{

		for (int i = rect.top / 16; i < (rect.top + rect.height) / 16; i++)
			for (int j = rect.left / 16; j < (rect.left + rect.width) / 16; j++)
				if ((TileMap[i][j] == 'P') || (TileMap[i][j] == '0'))
				{
					if (dx > 0)
					{
						rect.left = j * 16 - rect.width; dx *= -1;
					}
					else if (dx < 0)
					{
						rect.left = j * 16 + 16;  dx *= -1;
					}

				}
	}

};



int main()
{

	RenderWindow window(VideoMode(400, 250), "SFML works!");

	Texture tileSet;
	tileSet.loadFromFile("Images/Mario_Tileset.png");

	PLAYER Mario(tileSet);
	ENEMY  enemy;
	enemy.set(tileSet, 48 * 16, 13 * 16);

	Sprite tile(tileSet);

	SoundBuffer buffer;
	buffer.loadFromFile("Sounds/Jump.ogg");
	Sound sound(buffer);

	Music music;
	music.openFromFile("Sounds/Mario_Theme.ogg");
	music.play();

	Clock clock;

	while (window.isOpen())
	{

		float time = clock.getElapsedTime().asMicroseconds();
		clock.restart();

		time = time / 500;  // здесь регулируем скорость игры

		if (time > 20) time = 20;

		Event event;
		while (window.pollEvent(event))
		{
			if (event.type == Event::Closed)
				window.close();
		}

		if (Keyboard::isKeyPressed(Keyboard::Left))    Mario.dx = -0.1;

		if (Keyboard::isKeyPressed(Keyboard::Right))    Mario.dx = 0.1;

		if (Keyboard::isKeyPressed(Keyboard::Up))	if (Mario.onGround) { Mario.dy = -0.27; Mario.onGround = false;  sound.play(); }

		Mario.update(time);
		enemy.update(time);

		if (Mario.rect.intersects(enemy.rect))
		{
			if (enemy.life) {
				if (Mario.dy > 0) { enemy.dx = 0; Mario.dy = -0.2; enemy.life = false; }
				else Mario.sprite.setColor(Color::Red);
			}
		}
		if (Mario.rect.left > 200) offsetX = Mario.rect.left - 200;           //смещение

		window.clear(Color(107, 140, 255));

		for (int i = 0; i < H; i++)
			for (int j = 0; j < W; j++)
			{
				if (TileMap[i][j] == 'P')  tile.setTextureRect(IntRect(143 - 16 * 3, 112, 16, 16));

				if (TileMap[i][j] == 'k')  tile.setTextureRect(IntRect(143, 112, 16, 16));

				if (TileMap[i][j] == 'c')  tile.setTextureRect(IntRect(143 - 16, 112, 16, 16));

				if (TileMap[i][j] == 't')  tile.setTextureRect(IntRect(0, 47, 32, 95 - 47));

				if (TileMap[i][j] == 'g')  tile.setTextureRect(IntRect(0, 16 * 9 - 5, 3 * 16, 16 * 2 + 5));

				if (TileMap[i][j] == 'G')  tile.setTextureRect(IntRect(145, 222, 222 - 145, 255 - 222));

				if (TileMap[i][j] == 'd')  tile.setTextureRect(IntRect(0, 106, 74, 127 - 106));

				if (TileMap[i][j] == 'w')  tile.setTextureRect(IntRect(99, 224, 140 - 99, 255 - 224));

				if (TileMap[i][j] == 'r')  tile.setTextureRect(IntRect(143 - 32, 112, 16, 16));

				if ((TileMap[i][j] == ' ') || (TileMap[i][j] == '0')) continue;

				tile.setPosition(j * 16 - offsetX, i * 16 - offsetY);
				window.draw(tile);
			}

		window.draw(Mario.sprite);
		window.draw(enemy.sprite);

		window.display();
	}

	return 0;
}