C++ Text::setOrigin方法代码示例

	virtual void init()
	
	
	{
		dt=0;
		
		
		if (!standard_font.loadFromFile("fonts/Unique.ttf"))
{
    // error...
}
		darken = sf::RectangleShape(sf::Vector2f(800,400));
		

		
		tit.setFont(standard_font); 
		score.setFont(standard_font); 

		std::stringstream ss;
		ss << your_score;
		std::string str = ss.str();
		
		
		tit.setString("Congrats! You beat the game\nIt took you:");
		
		score.setString(str + " seconds");


		tit.setCharacterSize(24);
		score.setCharacterSize(24);

		
		// dla centrowania obiektow
		
		sf::FloatRect tempt = tit.getGlobalBounds();
		sf::FloatRect tempr = score.getGlobalBounds();

		
		tit.setOrigin(sf::Vector2f(tempt.width/2,tempt.height/2));
		score.setOrigin(sf::Vector2f(tempr.width/2,tempr.height/2));

		
		tit.setPosition(400,150);
		score.setPosition(400,200);

		score.setColor(sf::Color(0,127,127));

		
		timer.restart();
		
		};

void showMission(Game1 & game, MissionText & mission_text, sf::Text & text, Hero & hero, MenuImg & fon, menuBools & bools)
{
	if (!bools.first_play) {
		switch (hero.player->quest)
		{
		case Player::quest_status::start: text.setString(mission_text.start); break;
		case Player::quest_status::find_car: text.setString(mission_text.find_car); break;
		case Player::quest_status::find_gaz: text.setString(mission_text.find_gaz); break;
		case Player::quest_status::find_busket: text.setString(mission_text.find_buscket); break;
		case Player::quest_status::find_colon: text.setString(mission_text.find_colon); break;
		case Player::quest_status::go_to_car: text.setString(mission_text.go_to_car); break;
		}
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x + 220, fon.sprite->getPosition().y - 250);
		text.setColor(Color::Red);
		game.window->draw(text);
	}
	else {
		fon.hand_sprite->setPosition(fon.sprite->getPosition().x + 200, fon.sprite->getPosition().y);
		game.window->draw(*fon.hand_sprite);

	}
	game.aim_sprite->setPosition(game.pos);
	game.window->draw(*game.aim_sprite);
	game.window->display();
}

void pauseMenu()
{
	pause.setFont(myFont);
	pause.setCharacterSize(WIDTH / 16);
	pause.setStyle(sf::Text::Bold);
	pause.setColor(sf::Color::Black);
	pause.setString("PAUSE");
	pause.setOrigin(pause.getLocalBounds().width / 2, pause.getLocalBounds().height / 2);
	pause.setPosition(WIDTH / 2, 3 * HEIGHT / 16);

	sf::Vector2f menuRectSize(3 * WIDTH / 16, HEIGHT / 8);

	for (int i = 0; i < pauseMenuRect.size(); i++)
	{
		pauseMenuRect[i].setSize(menuRectSize);
		pauseMenuRect[i].setFillColor(grey);
		pauseMenuRect[i].setOrigin(menuRectSize.x / 2, menuRectSize.y / 2);
		pauseMenuRect[i].setPosition(WIDTH / 2, 6 * HEIGHT / 16 + i * (5 * HEIGHT / 32));

		pauseMenuText[i].setFont(myFont);
		pauseMenuText[i].setCharacterSize(2 * pause.getCharacterSize() / 5);
		pauseMenuText[i].setStyle(sf::Text::Bold);
		pauseMenuText[i].setColor(sf::Color::Black);
		pauseMenuText[i].setString(pauseMenuCommands[i]);
		pauseMenuText[i].setOrigin(pauseMenuText[i].getLocalBounds().width / 2, pauseMenuText[i].getLocalBounds().height / 2);
		pauseMenuText[i].setPosition(pauseMenuRect[i].getPosition().x, pauseMenuRect[i].getPosition().y);
	}

	BILLIARDS.draw(pause);
	for (int i = 0; i < pauseMenuRect.size(); i++)
	{
		BILLIARDS.draw(pauseMenuRect[i]);
		BILLIARDS.draw(pauseMenuText[i]);
	}
}

void origin_from_text(sf::Text text)
{
	
	const sf::FloatRect rectangle{text.getLocalBounds()};
	
	text.setOrigin(0.5f*rectangle.width, 0.95f*rectangle.height);
	
}

	void set_origin()
	{
		
		const sf::FloatRect rectangle{m_text.getLocalBounds()};
		
		m_text.setOrigin(0.5f*rectangle.width, 0.95f*rectangle.height);
		
	}

void MenuState::createOption(sf::Text& textOption, int order, std::string s){
	textOption.setFont(terminal); //This font is blurry need another one!
	textOption.setCharacterSize(20);
	textOption.setString(s);
	textOption.setOrigin(static_cast<int> (textOption.getLocalBounds().width / 2), static_cast<int>(textOption.getLocalBounds().height / 2));
	textOption.setPosition(static_cast<int>((window.getDefaultView().getSize().x) / 2), 130 + order*50);
	textOption.setColor(sf::Color(128,128,128));

}

void MoveDraw()
{
	moves.setFont(myFont);
	moves.setCharacterSize(12);
	moves.setStyle(sf::Text::Bold);
	moves.setColor(sf::Color::Red);
	moves.setOrigin(moves.getLocalBounds().width / 2, moves.getLocalBounds().height / 2);
	moves.setPosition(WIDTH * 3 / 4, borderDepth / 2);
	bestScore.setFont(myFont);
	bestScore.setCharacterSize(12);
	bestScore.setStyle(sf::Text::Bold);
	bestScore.setColor(sf::Color::Red);
	bestScore.setOrigin(bestScore.getLocalBounds().width / 2, bestScore.getLocalBounds().height / 2);
	bestScore.setPosition(WIDTH * 1 / 4, borderDepth / 2);

	stringstream mess2;
	if (BS != 0)
		mess2 << "Best Score: " << BS;
	else
		mess2 << "Best Score: --";
	string message2 = mess2.str();
	bestScore.setString(message2);

	if ((twoPlayerGame) || (pause2P))
	{
		if (mover > 2)
			mover = 1;
		stringstream mess;
		mess << "Player " << mover << "'s turn";
		string message = mess.str();
		moves.setString(message);
		BILLIARDS.draw(moves);
	}
	else
	{
		stringstream mess;
		mess << "Moves: " << mover;
		string message = mess.str();
		moves.setString(message);
		BILLIARDS.draw(bestScore);
		if ((onePlayerGame)||(pause1P))
			BILLIARDS.draw(moves);
	}
}

//will update the string of the text if needed and color and will keep the text centered if specified
void FontManager::UpdateText(sf::Text& text, const char* txt, sf::Color color, bool setOrigin)
{
	if (txt != NULL)
		text.setString(txt);

	if (setOrigin)
		text.setOrigin(text.getGlobalBounds().width / 2.0f, text.getLocalBounds().height / 2.0f);

	text.setColor(color);
}

void MenuScreen::generateGameModeButton(sf::Text& button, const string& modeName, 
	short position, const sf::Font *font,
	const sf::Vector2u& screenSize )
{
	button = sf::Text( modeName, *font );
	button.setColor( sf::Color::Blue );
	button.setStyle( sf::Text::Regular );
	sf::FloatRect textRect = button.getGlobalBounds();
	button.setOrigin( textRect.left + textRect.width / 2.0f,
		textRect.top + textRect.height / 2.0f );
	button.setPosition( screenSize.x / 2, screenSize.y * 0.2 + position * Constants::LENGTH_BUTTON_SEPERATION );
}

void drawNumbers(sf::RenderWindow & window,sf::Text & text, float bgHeight) {
	std::string textNum;
	sf::Vector2f position = getCenter(window);

	for (int i = 0; i < NUMBER_OF_DIGITS; i++) {
		position = polarToCartesianSys(bgHeight * 0.5f - text.getGlobalBounds().height * 2, 30.f * ( i + 1 ) - 90);
		text.setString(std::to_string( i + 1 ));
		text.setOrigin(text.getGlobalBounds().width * 0.5f, text.getGlobalBounds().height * 0.5f);
		text.setPosition(position.x + window.getSize().x * 0.5f, position.y + window.getSize().y * 0.5f);
		window.draw(text);
	}
}

	virtual void init()
	
	
	{
		dt=0;
		
		
		if (!standard_font.loadFromFile("fonts/Unique.ttf"))
{
    // error...
}
		darken = sf::RectangleShape(sf::Vector2f(800,400));
		

		
		tit.setFont(standard_font); 


		tit.setString("Made by");

		explain.setFont(standard_font);
		explain.setString("Just a bored slacker");
		explain.setCharacterSize(36);
		explain.setPosition(260,320);

		tit.setCharacterSize(24);

		
		// dla centrowania obiektow
		
		sf::FloatRect tempt = tit.getGlobalBounds();

		
		tit.setOrigin(sf::Vector2f(tempt.width/2,tempt.height/2));

		
		tit.setPosition(400,120);


if (!tex.loadFromFile("gfx/jabslogo.png"))
	
	{
		std::cout<<"Fuckup"<<std::endl;
		}

		spr.setTexture(tex);
		spr.setPosition(334,144);

		
		timer.restart();
		
		};

	virtual void init()
	
	
	{
		dt=0;
		
		
		if (!standard_font.loadFromFile("fonts/Unique.ttf"))
{
    // error...
}
		darken = sf::RectangleShape(sf::Vector2f(800,400));
		

		
		tit.setFont(standard_font); 
		subtit.setFont(standard_font); 


		tit.setString(title);
		subtit.setString(subtitle);

		tit.setCharacterSize(24);
		subtit.setCharacterSize(18);
		
		// dla centrowania obiektow
		
		sf::FloatRect tempt = tit.getGlobalBounds();
		sf::FloatRect temps = subtit.getGlobalBounds();
		
		tit.setOrigin(sf::Vector2f(tempt.width/2,tempt.height/2));
		subtit.setOrigin(sf::Vector2f(temps.width/2,temps.height/2));
		
		tit.setPosition(400,150);
		subtit.setPosition(400,180);
		
		timer.restart();
		
		};

void endGame()
{
	endTitle.setFont(myFont);
	endTitle.setCharacterSize(WIDTH / 16);
	endTitle.setStyle(sf::Text::Bold);
	endTitle.setColor(sf::Color::Black);
	string str;
	if (end1P)
	{
		stringstream message;
		message << "Final score: " << mover;
		str = message.str();
		
	}
	else if (end2P)
	{
		stringstream message;
		message << "Player " << mover << " wins!";
		str = message.str();
	}
	endTitle.setString(str);
	endTitle.setOrigin(endTitle.getLocalBounds().width / 2, endTitle.getLocalBounds().height / 2);
	endTitle.setPosition(WIDTH / 2, 2 * HEIGHT / 5);

	sf::Vector2f menuRectSize(3 * WIDTH / 16, HEIGHT / 8);

	for (int i = 0; i < endMenuRect.size(); i++)
	{
		endMenuRect[i].setSize(menuRectSize);
		endMenuRect[i].setFillColor(grey);
		endMenuRect[i].setOrigin(menuRectSize.x / 2, menuRectSize.y / 2);
		endMenuRect[i].setPosition(WIDTH / 2, 4 * HEIGHT / 5);

		endMenuText[i].setFont(myFont);
		endMenuText[i].setCharacterSize(2 * pause.getCharacterSize() / 5);
		endMenuText[i].setStyle(sf::Text::Bold);
		endMenuText[i].setColor(sf::Color::Black);
		endMenuText[i].setString(endMenuCommands[i]);
		endMenuText[i].setOrigin(endMenuText[i].getLocalBounds().width / 2, endMenuText[i].getLocalBounds().height / 2);
		endMenuText[i].setPosition(endMenuRect[i].getPosition().x, endMenuRect[i].getPosition().y);
	}

	BILLIARDS.draw(endTitle);
	for (int i = 0; i < endMenuRect.size(); i++)
	{
		BILLIARDS.draw(endMenuRect[i]);
		BILLIARDS.draw(endMenuText[i]);
	}
}

void showMenu(Game1 & game, MenuText & menu_text, sf::Text & text, MenuImg & fon, menuBools & bools)
{

	game.window->draw(*fon.sprite);
	if (!bools.about) {
		text.setString(menu_text.new_game);
		menu_text.new_game_rect = { fon.sprite->getPosition().x - menu_text.new_game_pos.x - text.getLocalBounds().width / 2, fon.sprite->getPosition().y - menu_text.new_game_pos.y, text.getLocalBounds().width, text.getLocalBounds().height };
		_choose_color(text, game.pos, menu_text.new_game_rect);
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x - menu_text.new_game_pos.x, fon.sprite->getPosition().y - menu_text.new_game_pos.y);
		game.window->draw(text);

		text.setString(menu_text.continue_game);
		menu_text.continue_game_rect = { fon.sprite->getPosition().x - menu_text.continue_game_pos.x - text.getLocalBounds().width / 2, fon.sprite->getPosition().y - menu_text.continue_game_pos.y, text.getLocalBounds().width, text.getLocalBounds().height };
		if (bools.first_play) {
			text.setColor(Color(128, 128, 128));
		}
		else {
			_choose_color(text, game.pos, menu_text.continue_game_rect);
		}
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x - menu_text.continue_game_pos.x, fon.sprite->getPosition().y - menu_text.continue_game_pos.y);
		game.window->draw(text);

		text.setString(menu_text.about);
		menu_text.about_rect = { fon.sprite->getPosition().x - menu_text.about_pos.x - text.getLocalBounds().width / 2, fon.sprite->getPosition().y - menu_text.about_pos.y, text.getLocalBounds().width, text.getLocalBounds().height };
		_choose_color(text, game.pos, menu_text.about_rect);
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x - menu_text.about_pos.x, fon.sprite->getPosition().y - menu_text.about_pos.y);
		game.window->draw(text);

		text.setString(menu_text.exit);
		menu_text.exit_rect = { fon.sprite->getPosition().x - menu_text.exit_pos.x - text.getLocalBounds().width / 2, fon.sprite->getPosition().y - menu_text.exit_pos.y, text.getLocalBounds().width, text.getLocalBounds().height };
		_choose_color(text, game.pos, menu_text.exit_rect);
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x - menu_text.exit_pos.x, fon.sprite->getPosition().y - menu_text.exit_pos.y);
		game.window->draw(text);
	}
	else {
		text.setColor(Color::Red);
		text.setString(menu_text.about_text);
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x - menu_text.about_text_pos.x, fon.sprite->getPosition().y - menu_text.about_text_pos.y);
		game.window->draw(text);

		text.setString(menu_text.back);
		menu_text.back_rect = { fon.sprite->getPosition().x - menu_text.back_pos.x - text.getLocalBounds().width / 2, fon.sprite->getPosition().y - menu_text.back_pos.y, text.getLocalBounds().width, text.getLocalBounds().height };
		_choose_color(text, game.pos, menu_text.back_rect);
		text.setOrigin(text.getLocalBounds().width / 2, 0);
		text.setPosition(fon.sprite->getPosition().x - menu_text.back_pos.x, fon.sprite->getPosition().y - menu_text.back_pos.y);
		game.window->draw(text);
	}
}

 void CenterTextVert(sf::Text& message, const sf::RenderTarget& target)
 {
     sf::FloatRect message_bounds = message.getLocalBounds();
     message.setOrigin(0, message_bounds.top + (message_bounds.height/2.f));
     message.setPosition(message.getPosition().x, target.getSize().y/2.f);
 }