C++ Level::Draw方法代码示例

void Draw(Core::Graphics& graphics){
	if (isEditingSpaceship){
		editor.Draw(graphics);
	}
	else{
		graphics.SetColor(defaultColor);

		if(!isMainMenu && !isControls){
			{
				PROFILE("LevelDraw");
				lvl.Draw(graphics);
			}
			{
				PROFILE("ParticlesDraw");
				manager->Draw(graphics);
			}
		}
		else if (isControls){
			Controls::Draw(graphics);
		}
		else{
			menu.Draw(graphics);
		}
	}

	Debug::DrawMemoryState(graphics, SCREEN_HEIGHT);
}

void draw_game(RenderWindow &window, Level &lvl, std::list<Entity*>::iterator &it, std::list<Entity*> &entities, PLAYER &Player, PlayerScores &plScores, int levelNumber)
{
	init_font font;
	window.clear(Color(107, 140, 255));

	lvl.Draw(window);

	for (it = entities.begin();it != entities.end();it++)
		(*it)->draw(window);

	Player.draw(window);
	plScores.draw(window, levelNumber);

	if (Player.isWin)
	{
		font.textFinish.setPosition(view.getCenter().x - 120, view.getCenter().y);
		window.draw(font.textFinish);
		font.textWin.setPosition(view.getCenter().x - 200, view.getCenter().y- 20);
		window.draw(font.textWin);
	}
	else
	if (!Player.life)
	{
		font.textFinish.setPosition(view.getCenter().x - 120, view.getCenter().y);
		window.draw(font.textFinish);
		font.textDead.setPosition(view.getCenter().x - 40, view.getCenter().y - 20);
		window.draw(font.textDead);
	}
	window.display();
}

int main()
{

	RenderWindow window(VideoMode(1200, 800), "sds");
	Level lv;
	lv.LoadFromFile("Test map.tmx");
	std::vector<Object> mapObj;
	
	mapObj = lv.GetObjects("solid");
	//Event event;


	Texture hero; ///Текстура нашего игрока 
	hero.loadFromFile("ScarletRun2Right.png");
	Texture heroLeft;
	heroLeft.loadFromFile("ScarletRun2Left.png");

	Animation PlayerAnim[4];
	PlayerAnim[0].setSpriteSheet(hero);
	PlayerAnim[0].loadFromXml("SkarletMoveRight.xml");
	PlayerAnim[1].setSpriteSheet(hero);
	PlayerAnim[1].loadFromXml("SkarletMoveRight.xml");
	PlayerAnim[2].setSpriteSheet(hero);
	PlayerAnim[2].loadFromXml("SkarletMoveRight.xml");
	PlayerAnim[3].setSpriteSheet(heroLeft);
	PlayerAnim[3].loadFromXml("SkarletMoveLeft.xml");


	Hero her;
	her.setHeroAnimation(PlayerAnim);
	her.setHeroPossition(0, 20);
	her.setHeroAnimationSpeed(1.0f);
	her.setHeroSpeed(20);

	sf::Clock frameClock;// Наши часики 

	float speed = 80.f;
	
	
	while (window.isOpen())
	{

		sf::Time frameTime = frameClock.restart();
		

			window.clear();
			lv.Draw(window);
			her.updateAndDrawHero(frameTime, mapObj, window);
			window.display();
			
		}

	
	
	return 0;
}

//.........这里部分代码省略.........

	// Run the thread
	//Player * p = (); // pointer to object
	void * pv = &player;          // pointer to void
	Player * p2 = static_cast<Player *>(pv); // pointer to the same object

	int data;
	SDL_Thread* threadID = SDL_CreateThread(renderThreadFunction, "RenderThread", (void*)p2);

	// THREADS \\
#pragma endregion


#pragma region SDL STUFF

			bool quit = false;
			float oldTime = SDL_GetTicks();
			float delta = 0.f;
			float newTime = 0.f;
			SDL_Event e;
			fpsTimer.start();


			while (!quit) 
			{
				while (SDL_PollEvent(&e) != 0) 
				{
					InputManager::GetInstance()->UpdatePolledEvents(e);
				}

				if (e.button.button == SDL_SCANCODE_ESCAPE)
					quit = true;

					// THREADS \\

					// THREADS \\

				//controls gameState added in game menu feature
				r.Begin();
				switch (gameState) 
				{
					
				case MENU:
					
					//detect button click
					if (e.type == SDL_MOUSEBUTTONDOWN) 
					{

						//If the left mouse button was pressed
						if (e.button.button == SDL_BUTTON_LEFT) 
						{
							//Get the mouse offsets
							int mouse_x = e.button.x;
							int mouse_y = e.button.y;

							if (playBtn.IsClicked(mouse_x, mouse_y)) 
							{
								gameState = PLAY;
							}
							else if (exitBtn.IsClicked(mouse_x, mouse_y))
							{
								quit = true;
							}
						}
					}// End detect button click


					background.Draw(r);
					playBtn.Draw(r);
					exitBtn.Draw(r);
					break;
				case PLAY:
					newTime = SDL_GetTicks();
					delta = newTime - oldTime;
					oldTime = newTime;

					en.Update(delta);
					lvl.Draw(r);
					en.Draw(r);
					en1.Update(delta);
					en1.Draw(r);
					en.Draw(r);
					player.Update(r, delta);
					player.Draw(r);

					//calculateFPS();

					break;
					
				}
				InputManager::GetInstance()->UpdateState();
				
				r.End();
			}

			//Remove timer in case the call back was not called
			SDL_WaitThread(threadID, NULL);

	return EXIT_SUCCESS;
}

//.........这里部分代码省略.........
	Object playerObject = lvl.GetObject("player");
	Player player(texture, "Player1", playerObject.rect.left, playerObject.rect.top, 32, 32);
	player.health = game.health;
	player.heart = game.hearts;

	while (window.isOpen() && (!game.restart))
	{
		float time = float(clock.getElapsedTime().asMicroseconds());
		clock.restart();
		time = time / 800;
		Event event;
		Vector2i pixelPos = Mouse::getPosition(window);
		Vector2f pos = window.mapPixelToCoords(pixelPos);
		while (window.pollEvent(event))
		{
			if (event.type == sf::Event::Closed || (Keyboard::isKeyPressed(Keyboard::Escape) && game.isPause))
			{
				window.close();
				game.restart = false;
			}
			if (event.type == Event::MouseButtonPressed)
			{
				pos.y = float(player.teleportY);
				if ((event.key.code == Mouse::Left) && (player.doesOpenPortal))
				{
					CreatePortal(portals, game, "blue", pos, texture);
					portal.play();
				}
				else if (event.key.code == Mouse::Right && (player.doesOpenPortal))
				{
					CreatePortal(portals, game, "yellow", pos, texture);
					portal.play();
				}
			}
			if (player.isTeleporting)
			{
				TeleportPlayer(player, portals);
				teleport.play();
			}
			if (Keyboard::isKeyPressed(Keyboard::Return))
			{
				game.isPause = false;
			}
			if (Keyboard::isKeyPressed(Keyboard::P))
			{
				game.isPause = true;
			}
			if (Keyboard::isKeyPressed(Keyboard::Tab) && game.isPause) 
			{ 
				game.restart = true; 
			}
		}
		if (player.isExit)
		{
			if (game.isEndLevel)
			{
				game.isPause = true;
			}
			else
			{
				game.level++;
				game.restart = true;
				game.health = player.health;
				game.hearts = player.heart;
			}
		}
		for (auto *e : enemies)
		{
			if ((*e).name == "flyEnemy" && (*e).isShoot)
			{
				CreateBullet(bullets, (*e).GetRect(), player, texture);
				shoot.play();
			}
		}
		EntitiesIntersection(player, enemies, portals, bullets, damage);
		if (player.alive)
		{
			setPlayerCoordinateForView(game.camera, player.GetPos().x, player.GetPos().y);
		}
		if (!game.isPause)
		{
			UpdateEnemies(objects, enemies, time, player);
			UpdatePortals(portals, time);
			UpdateBullets(objects, bullets, time);
			player.Update(objects, time, pos, game.portalH);
		}
		window.setView(game.camera);
		window.clear();
		lvl.Draw(window);
		DrawEnemies(window, enemies);
		DrawPortals(window, portals);
		DrawBullets(window, bullets);
		DrawStatistic(window, &game, player, game.camera);
		window.draw(player.sprite);
		DrawAllMessages(player, game, window);
		music.setLoop(true);
		window.display();
	}
	return game.restart;
}

//.........这里部分代码省略.........
        time = time / 800;

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

        for (it = entities.begin(); it != entities.end();) {
            Entity *b = *it;
            b->update(time);
            if (b->life == false) {
                it = entities.erase(it);
                delete b;
            }
            else it++;
        }

        for (it = entities.begin(); it != entities.end(); it++) {
            if (((*it)->name == "MovingPlatform") && ((*it)->getRect().intersects(p.getRect())))
            {
                Entity *movPlat = *it;
                if (p.dy>0)
                    if (p.y + p.height < movPlat->y + movPlat->height)
                    {
                        p.y = movPlat->y - p.height + 3;
                        p.x += movPlat->dx*time;
                        p.dy = 0;
                        p.onGround = true;
                    }
            }
            if ((*it)->getRect().intersects(p.getRect())) {
                if ((*it)->name == "EasyEnemy" || (*it)->name == "MediumEnemy") {
                    if ((p.dy>0) && (p.onGround == false) && (p.y + p.height < (*it)->y + (*it)->height)) {
                        p.dy = -0.3;
                        (*it)->lives--;
                        if ((*it)->name == "EasyEnemy")
                            (*it)->sprite.setTextureRect(IntRect(60, 8, 16, 8));
                        p.Score++;
                    }
                    else {
                        if (((*it)->lives != 0)) {
                            deathSound.play();
                            p.lives--;
                            lives--;
                            return false;
                        }
                    }
                }
                if ((*it)->name == "fire") {
                    deathSound.play();
                    p.lives--;
                    lives--;
                    return false;
                }
                if ((*it)->name == "coin") {
                    p.Score++;
                    coinSound.play();
                    (*it)->life = false;
                }
                if ((*it)->name == "exit") {
                    stageSound.play();
                    startLevel++;
                    return false;
                }
            }
            for (it2 = entities.begin(); it2 != entities.end(); it2++) {
                if ((*it)->getRect() != (*it2)->getRect())
                    if (((*it)->getRect().intersects((*it2)->getRect())) && ((*it)->name == "EasyEnemy")) {
                        (*it)->dx *= -1;
                        (*it)->sprite.scale(-1.5, 1.5);
                    }
            }
        }
        p.update(time);



        if (Keyboard::isKeyPressed(Keyboard::Escape)) {
            lives = 0;
            return false;
        }

        window.setView(view);
        window.clear(Color(167, 207, 218));
        lvl.Draw(window);


        for (it = entities.begin(); it != entities.end(); it++) {
            window.draw((*it)->sprite);
        }

        window.draw(p.sprite);
        window.display();
    }

    return 0;

}

//.........这里部分代码省略.........
                              if(MegaMan.x > 670 && MegaMan.x <1440){
                                if(MegaMan.y <907 && MegaMan.y>875){
                                    MegaMan.Health = 0;
                                    MegaMan.hit=true;
                                }
                            }
                                    if(MegaMan.Health == 0){

                                MegaMan.isDead();
                                death();
                                window.close();
                            }
                                }



		for(it=entities.begin();it!=entities.end();it++)
		{

			//1. враги
			if ((*it)->Name=="Enemy")
			{
				Entity *enemy = *it;


				if  (MegaMan.getRect().intersects( enemy->getRect() ))
				    if (MegaMan.dy>0) { enemy->dx=0; MegaMan.dy=-0.2; enemy->Health=0;}
				    else if (!MegaMan.hit) {
                            MegaMan.Health-=10; MegaMan.hit=true;

                            if(MegaMan.Health == 0){
                                MegaMan.isDead();
                                death();
                                window.close();
                            }
                if (MegaMan.dir){
                        MegaMan.x+=10;
                        } else{
                        MegaMan.x-=10;}
                }


				for (std::list<Entity*>::iterator it2=entities.begin(); it2!=entities.end(); it2++)
				{
					Entity *bullet = *it2;
					if (bullet->Name=="Bullet")
						if ( bullet->Health>0)
							if  (bullet->getRect().intersects( enemy->getRect() ) )
							 { bullet->Health=0; enemy->Health-=5;}
				}
			}

			//2. движущиеся платформы
			if ((*it)->Name=="MovingPlatform")
			{
			    Entity *movPlat = *it;
				if  (MegaMan.getRect().intersects( movPlat->getRect() ) )
				   if (MegaMan.dy>0)
					  if (MegaMan.y+MegaMan.h<movPlat->y+movPlat->h)
					  {MegaMan.y=movPlat->y - MegaMan.h + 3; MegaMan.x+=movPlat->dx*time; MegaMan.dy=0; MegaMan.STATE=PLAYER::stay;}
			}

			//3.. и т.д.
		}


		/////////////////////отображаем на экран/////////////////////
		view.setCenter( MegaMan.x,MegaMan.y);
		window.setView(view);

		background.setPosition(view.getCenter());
		window.draw(background);

		lvl.Draw(window);

		for(it=entities.begin();it!=entities.end();it++)
			(*it)->draw(window);

			if(loadlevel == 1){
                if(enemyCount >= 7 && MegaMan.x == 28 && MegaMan.y ==534){
                    window.close();
                    victory();
                }
			}
			 if(loadlevel == 2){
			  if(enemyCount == 5){
                window.close();
                victory();
			}
        }
		MegaMan.draw(window);
		healthBar.draw(window);
		window.display();

		//printf("%f %f\n",MegaMan.x, MegaMan.y);

	}


}

//.........这里部分代码省略.........
		if(mop.isPlayed == false)
		{
			mop.intersect("mop", lvl);
			mop.move(pos);
		}
		if(light.isPlayed == false) 
		{
			light.intersect("light", lvl);
			light.move(pos);
		}
		if(ball.isPlayed == true && books.isPlayed == true){
			if(mop.isPlayed == true)
				key.intersect("key", lvl);
			if(key.isPlayed == false)
				key.move(pos);
		}
		if(ball.isPlayed == false && books.isPlayed == true){
			if(cat.sprite.getGlobalBounds().intersects(ob.rect))
			{
				if(cntMeow == 0)
				{
					ball.falling(event, window, pos, lvl, time);
					glass.play();
					ball.isPlayed = true;
					ball.intersect("ball", lvl);
				}
			}
		}
        
      
		cat.Update(time);

		window.clear(Color::Black);
		lvl.Draw(window);
		if(cat.room == 0)
			window.draw(level);
		if(cat.room == 1)
			window.draw(level2); 
		if(cat.room == 2)
			window.draw(level3);
			
		window.draw(posters.sprite);
		window.draw(bed.sprite);
		if(key.isPlayed == true)
			window.draw(cabinetEnd.sprite);
		else
			window.draw(cabinet.sprite);
		window.draw(upShelf.sprite);
		window.draw(flower.sprite);
		if(ball.isPlayed == false)
			window.draw(ball.sprite);
		else
		{
			window.draw(brokenBall.sprite);
			window.draw(key.sprite);
		}
		window.draw(books.sprite);

		
		if(mou.isPlayed == false){
			window.draw(mou.sprite);
		}
		else
			window.draw(light.sprite);
		window.draw(toys.sprite);

//.........这里部分代码省略.........
	while (window.isOpen())
	{
		float time = clock.getElapsedTime().asMicroseconds();
		clock.restart();

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

		if (time > 40) time = 40;

		Event event;
		while (window.pollEvent(event))
		{
			if (event.type == Event::Closed || Keyboard::isKeyPressed(Keyboard::Escape))
				window.close();

			if (event.type == Event::KeyPressed)
				if (event.key.code==Keyboard::Space)
		        	entities.push_back(new Bullet(anim2,lvl,Mario.x+18,Mario.y+18,Mario.dir) );
		}


		if (Keyboard::isKeyPressed(Keyboard::Left)) Mario.key["L"]=true;
		if (Keyboard::isKeyPressed(Keyboard::Right)) Mario.key["R"]=true;
		if (Keyboard::isKeyPressed(Keyboard::Up)) Mario.key["Up"]=true;
		if (Keyboard::isKeyPressed(Keyboard::Down)) Mario.key["Down"]=true;
		if (Keyboard::isKeyPressed(Keyboard::Space)) Mario.key["Space"]=true;


		for(it=entities.begin();it!=entities.end();)
		{
			Entity *b = *it;
			b->update(time);
			if (b->life==false)	{ it  = entities.erase(it); delete b;}
			else it++;
		}


		Mario.update(time);
		healthBar.update(Mario.Health);


		for(it=entities.begin();it!=entities.end();it++)
		{
			//1. враги
			if ((*it)->Name=="Enemy")
			{
				Entity *enemy = *it;

				if (enemy->Health<=0) continue;

				if  (Mario.getRect().intersects( enemy->getRect() ))
				    if (Mario.dy>0) { enemy->dx=0; Mario.dy=-0.2; enemy->Health=0;}
				    else if (!Mario.hit) { Mario.Health-=5; Mario.hit=true;
				                         if (Mario.dir) Mario.x+=10; else Mario.x-=10;}


				for (std::list<Entity*>::iterator it2=entities.begin(); it2!=entities.end(); it2++)
				{
					Entity *bullet = *it2;
					if (bullet->Name=="Bullet")
						if ( bullet->Health>0)
							if  (bullet->getRect().intersects( enemy->getRect() ) )
							 { bullet->Health=0; enemy->Health-=5;}
				}
			}

			//2. движущиеся платформы
			if ((*it)->Name=="MovingPlatform")
			{
			    Entity *movPlat = *it;
				if  (Mario.getRect().intersects( movPlat->getRect() ) )
				   if (Mario.dy>0)
					  if (Mario.y+Mario.h<movPlat->y+movPlat->h)
					  {Mario.y=movPlat->y - Mario.h + 3; Mario.x+=movPlat->dx*time; Mario.dy=0; Mario.STATE=PLAYER::stay;}
			}

			//3.. и т.д.
		}


		/////////////////////отображаем на экран/////////////////////
		view.setCenter( Mario.x,Mario.y);
		window.setView(view);

		background.setPosition(view.getCenter());
		window.draw(background);

		lvl.Draw(window);

		for(it=entities.begin();it!=entities.end();it++)
			(*it)->draw(window);

		Mario.draw(window);
		healthBar.draw(window);

		window.display();
	}


}

void MyGame::Render(SDL_Surface* pDestSurface) {

    debugLevel.Draw( pDestSurface );
    player.Draw( pDestSurface );
}

//.........这里部分代码省略.........

    while(window.isOpen())
    {
        sf::Event evt;

        while(window.pollEvent(evt))
        {
			switch(evt.type)
			{
			case sf::Event::Closed:
                window.close();
				break;

			case sf::Event::KeyPressed:
				if(evt.key.code == sf::Keyboard::W && playerBody->GetLinearVelocity().y == 0)
					playerBody->SetLinearVelocity(b2Vec2(0.0f, -15.0f));

				if(evt.key.code == sf::Keyboard::D)
					playerBody->SetLinearVelocity(b2Vec2(5.0f, 0.0f));

				if(evt.key.code == sf::Keyboard::A)
					playerBody->SetLinearVelocity(b2Vec2(-5.0f, 0.0f));
				break;
			}
        }

		world.Step(1.0f / 60.0f, 1, 1);


		for(b2ContactEdge* ce = playerBody->GetContactList(); ce; ce = ce->next)
		{
			b2Contact* c = ce->contact;
			
			for(int i = 0; i < coinBody.size(); i++)
				if(c->GetFixtureA() == coinBody[i]->GetFixtureList())
				{
					coinBody[i]->DestroyFixture(coinBody[i]->GetFixtureList());
					coin.erase(coin.begin() + i);
					coinBody.erase(coinBody.begin() + i);
				}

			for(int i = 0; i < enemyBody.size(); i++)
				if(c->GetFixtureA() == enemyBody[i]->GetFixtureList())
				{
					if(playerBody->GetPosition().y < enemyBody[i]->GetPosition().y)
					{
						playerBody->SetLinearVelocity(b2Vec2(0.0f, -10.0f));

						enemyBody[i]->DestroyFixture(enemyBody[i]->GetFixtureList());
						enemy.erase(enemy.begin() + i);
						enemyBody.erase(enemyBody.begin() + i);
					}
					else
					{
						int tmp = (playerBody->GetPosition().x < enemyBody[i]->GetPosition().x)
							? -1 : 1;
						playerBody->SetLinearVelocity(b2Vec2(10.0f * tmp, 0.0f));
					}
				}
		}

		for(int i = 0; i < enemyBody.size(); i++)
		{
			if(enemyBody[i]->GetLinearVelocity() == b2Vec2_zero)
			{
				int tmp = (rand() % 2 == 1) ? 1 : -1;
				enemyBody[i]->SetLinearVelocity(b2Vec2(5.0f * tmp, 0.0f));
			}
		}


		b2Vec2 pos = playerBody->GetPosition();
		view.setCenter(pos.x + screenSize.x / 4, pos.y + screenSize.y / 4);
		window.setView(view);

		player.sprite.setPosition(pos.x, pos.y);

		for(int i = 0; i < coin.size(); i++)
			coin[i].sprite.setPosition(coinBody[i]->GetPosition().x, coinBody[i]->GetPosition().y);

		for(int i = 0; i < enemy.size(); i++)
			enemy[i].sprite.setPosition(enemyBody[i]->GetPosition().x, enemyBody[i]->GetPosition().y);

        window.clear();

		lvl.Draw(window);

		window.draw(player.sprite);

		for(int i = 0; i < coin.size(); i++)
			window.draw(coin[i].sprite);

		for(int i = 0; i < enemy.size(); i++)
			window.draw(enemy[i].sprite);

		window.display();
    }

    return 0;
}