Topics

16

General / Collision detection sfml 2.0

« on: December 13, 2012, 03:48:20 am »

How would i perform a simple box collision detection in sfml?

17

Network / SFML 2.0 Help?

« on: November 15, 2012, 05:41:12 am »

Sorry noob here.  Heard 1.6 had bugs and kinda turned me away from downgrading to it just to learn the ropes.  But i tried using the network example in the docs.  Copied the server code into a new project. Here is the code: 

 // Create a listener to wait for incoming connections on port 55001
#include <SFML\Network.hpp>
#include <SFML\Graphics.hpp>
#include <SFML\System.hpp>
#include <iostream>

using namespace std;

sf::UdpSocket listener;
 listener.listen(55001);

 // Wait for a connection
 sf::UdpSocket socket;
 listener.accept(socket);
 cout << "New client connected: " << socket.getRemoteAddress() << std::endl;

 // Receive a message from the client
 char buffer[1024];
 std::size_t received = 0;
 socket.receive(buffer, sizeof(buffer), received);
 std::cout << "The client said: " << buffer << std::endl;

 // Send an answer
 std::string message = "Welcome, client";
 socket.send(message.c_str(), message.size() + 1);
 

I'm getting a whole bunch of weird errors... errors with cout even though I have iostream included.  Confused help anyone?

EDIT:: Both socket.recieve and socket.send give me an error of this specifier has no storage class or type specifier  listener. listen same thing.  cout same thing and it the "<<" giver error expected a declaration.  This is the only file in the project. main.cpp.

18

General / SFML 1.6 with visual studio 2012?

« on: November 13, 2012, 09:57:18 pm »

Would I have to compile the library with vs 12 first or should it just work after I link stuff?

19

Window / Image wont draw...

« on: December 23, 2011, 11:35:54 pm »

No errors, I have my clear set too 0,255,255 and my image is black. Here's the code.

Code: [Select]

// SFMLWindow.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <SFML/Window.hpp>
#include <SFML/Graphics.hpp>

int main()
{

sf::RenderWindow Screen(sf::VideoMode(1024, 768, 32), "SFML-Window");

while(Screen.IsOpened())
{
sf::Image image;
if(!image.LoadFromFile("sprite.png"))
return EXIT_FAILURE;

sf::Sprite sprite(image);
Screen.Draw(sprite);
Screen.Clear(sf::Color(0,255,255));
Screen.Display();


sf::Event Event;
while (Screen.GetEvent(Event))
{
if (Event.Type == sf::Event::Closed)
Screen.Close();
}

}


return EXIT_SUCCESS;
}



20

Window / Simple open-window tutorial problem...

« on: December 22, 2011, 11:08:25 pm »

I got the window to finally open by adding all the correct things but now, the window opens and flashes abunch of colors and wont let me exit. I added a exit button (ESC key) But I have to force stop it. Any idea's?