Topics

1

Graphics / Sf::Text goes to left

« on: October 29, 2017, 08:41:44 pm »

Hello guys!
I have a problem when it comes to the text. The text goes to the left side when I type longer
sentences and I want it to the right side instead.

sf::Text::setPosition(this->window->getSize().x / 2 - sf::Text::getGlobalBounds().width / 2 - 30, this->window->getSize().y - sf::Sprite::getGlobalBounds().height - 280);

If you see the picture you will probably understand what the problem is

2

General discussions / IOS support?

« on: March 19, 2017, 08:47:37 pm »

Hello, I have started to think about to create a mobile game. I have read some old posts from 2013 and noticed that sfml had started to working on the ios function. I dont get it but have the sfml team fix so you can start to develop game to the ios?

3

SFML projects / Jump & Slide

« on: March 06, 2017, 09:52:07 pm »

Hello guys, this is my first project with SFML and im very proud of it:P
The game is a Jump & Slide game and are inspired by the game geometry dash.

Controls :
Run with the left and right arrow keys
Jump with space
Slide with the down arrow key
Join a room with the up arrow key

Game includes:
4 diffrent levels
Charachter design
Level system
2 Spells

Download the game : http://www.mediafire.com/file/6oa23tnqalqcyc8/Jump+%26+Slide++version+1.0.rar

Some screenshots

4

Graphics / Event, is it a diffrent between Debug and Release mode

« on: March 04, 2017, 03:19:05 pm »

Hello, I started to wondering if its a diffrent between Debug and Release when it comes to Sf::Event. When I run my program in debug mode the events are very fast(Like when I type a letter it will pop up fast). But in Release mode the events are so slow so I cant type a letter, I moust spam my keyboard around 5 - 10 seconds befor it pop up.
I wonder why it is so.

5

Graphics / Why does it delete the last charachter

« on: March 02, 2017, 05:46:32 pm »

Hello, I always get "out of range" when I delete a the invisble charachter. I dont know why I run into this error. I have search and include the s1.getSize so I can see how big the string is but I dosent seem to work.

S1 is a SF::string
CharachterName is a SF::Text

if (event.type == sf::Event::TextEntered)
                {
                                if (event.text.unicode == '\b' && s1.getSize() > 0)
                                {
                                        s1.erase(s1.getSize() - 1, 1);
                                        this->characterName->setString(s1);
                                }
                       
               
                                if (event.text.unicode < 128)
                                {
                                        s1 += static_cast<char>(event.text.unicode);
                                }              
                        else
                        {
                        }
                        break;
                }
 

6

Network / Send player Information through packets

« on: February 10, 2017, 09:48:52 pm »

Hey !

When I was working to send the player information (movement and animation) I ended up like, how should I send all these kind of stuff to the server and then send it to the other client on the server.
I rellay nedd some tips how I can send this kind of information to the server.
Should I try to send the whole main_player() class through a packet?

I should be were pleasent if I can get some advice, thanks!

7

Network / Packets send wrong information to the server?.

« on: February 07, 2017, 06:04:35 pm »

Hello guys!

I was wondering why the client  are not sending the information to server when I have typed socket->send(..);
I would be glad if someone could take a look at my code and give me suggestion whats wrong.
In the last pice of code in the server code, thats is were i get my "Error" and dont recive the packet

The SERVER CODE:

std::cout << "Server Running" << std::endl;

        //se om server får några connections från någon client, bara om dom pekar man kan säga att listener håller i connectins
        sf::TcpListener listener;
       
        //tar imot connections, så flera kan ta imot connections
        sf::SocketSelector selector;
       
        bool done = false;
       
        //clienterna som ansluter sig till servern
        std::vector<sf::TcpSocket*> clients;
        int Connected;
        unsigned short port;
        std::cout << "Type the portnumber:";
        std::cin >> port;
 
        //listenern hör till denna port alltså ervern
        listener.listen(port);

        selector.add(listener);
       

        while (!done)
        {
                if (selector.wait())
                {
                        if (selector.isReady(listener))
                        {
                                sf::TcpSocket *socket = new sf::TcpSocket;
                                listener.accept(*socket);
                               
                                                sf::Packet ready;
                                                bool isready = true;
                                                ready << isready;
                                                socket->send(ready);
                               
                                sf::Packet packet;
                                std::string id;
                                if (socket->receive(packet) == sf::Socket::Done)
                                        packet >> id;

                                std::cout << id << " Has connected to the room" << std::endl;
                                clients.push_back(socket);
                                selector.add(*socket);

                               
                                sf::Packet leave;
                                int dis;
                                if (socket->receive(leave) == sf::Socket::Done)
                                {

                                        leave >> dis;
                                        selector.remove(*socket);


                                        //std::cout << id << " " << "has left" << std::endl;
                                        std::cout << dis << std::endl;
                                }
                        }
                       
 

And this is what i want to send through my client to the server.

void Client::Leave()
{
        sf::Packet leave;
        int dis = true;
        leave << dis;
        socket->send(leave);
}