Messages

31

General / Link error .exe

« on: March 19, 2013, 06:08:30 am »

Hello I'm trying to figure out how to use classes with sfml.  I know I can but this is the first i've programmed oo style. I'm fairly new to programming in C++ altogether.  I'm using vs 2012 and I'm getting the error:
1>LINK : fatal error LNK1104: cannot open file 'C:\Users\brr\documents\visual studio 2012\Projects\sfmlgame\Release\sfmlgame.exe'

Here's my main.cpp:

#include "functions.h"
int main()
{
        functions func;
       
    sf::CircleShape shape(100.f);
    shape.setFillColor(sf::Color::Green);
        bool running = true;
    while (running)
    {
 
                func.window.clear();
        func.window.draw(shape);
        func.window.display();
    }

    return 0;
}

functions.h:

#pragma once
#include <SFML/Graphics.hpp>
#include <SFML/System.hpp>
#include<SFML\Network.hpp>
#include <SFML/Window.hpp>
class functions
{
public:
        functions(void);
        ~functions(void);
        void Events();
        void Window();
        sf::RenderWindow window;
        sf::Event event;
       
};

 

functions.cpp:

#include "functions.h"




functions::functions(void)
{
}


functions::~functions(void)
{
}

void functions::Window(){
        window.setSize(sf::Vector2u(800,600));
        window.setTitle("Test");
       


}

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

32

Graphics / Re: Font load issue...

« on: March 06, 2013, 03:06:26 am »

Ya.... About those debugging libraries.  Didn't build it in release config.  My bad.

33

Graphics / Re: Font load issue...

« on: March 05, 2013, 06:42:04 pm »

I'm in release mode and everything works except loading a font..

34

Graphics / Font load issue...

« on: March 03, 2013, 07:44:59 pm »

I can't seem to get my program to load the font. 
CodE:

#include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp>
#include <SFML/Network.hpp>
#include <SFML/System.hpp>
#include <iostream>
using namespace std;
int main()
{
        sf::RenderWindow window(sf::VideoMode(800, 600), "SFML works!", sf::Style::Close);     
        bool running = true;
        bool startmenu = true;
        bool ingame = false;
        bool gamemenu = false;

        //Declare Objects
        sf::Font font;
        if (!font.loadFromFile("ubuntu.ttf")){
                cout << "Could not load font..." << endl;
                system("PAUSE");
        }
        sf::Text text("Test", font, 50);
       
        text.setPosition(20,10);
        text.setScale(20,20);
        sf::RectangleShape rect;
        rect.setFillColor(sf::Color::Red);
        rect.setSize(sf::Vector2f(20,20));
        rect.setPosition(40,40);
       
        while (running){               

               


                sf::Event event;
                if (window.pollEvent(event)){

                        if (event.type == sf::Event::Closed)
                                running = false;
                       

                }
       
                window.clear();
                window.draw(text);
                window.draw(rect);
                window.display();
       
       
       
        }
    return 0;
}
 

It shows me failed to load font "tu.ttf" Failed to create font face.

My font is ubuntu.ttf.. Why is it outputting tu.ttf?

35

General / When is sfml 2.0 going to be the current version?

« on: February 26, 2013, 03:09:45 am »

When will 2.0 be the current instead of just for testing.  Also when will all of the tutorials be released?

36

General / Re: if statement and drawing to window problem...

« on: December 14, 2012, 06:27:44 pm »

Hm... I always miss those stupid things.  It works now.  I'll try to refrain from posting an issue without staring at it for at least 3 hours next time.  Thanks for pointing the other things out though. 

37

General / if statement and drawing to window problem...

« on: December 14, 2012, 05:40:32 pm »

Having a problem with drawing a rectangle to the window if my variable touching is equal to true.   The collision detection works fine.  If I put a printf statement within the if statement at the end it prints it out. I don't understand why it's not drawing.
<sup>#include <SFML\Graphics.hpp>
#include <SFML\System.hpp>
#include <SFML\Window.hpp>
#include <SFML\Network.hpp>
#define RAND_MAX 100;

   //Must get object to attach to player and follow player.
int main()
{
   
   sf::RectangleShape player;
   player.setSize(sf::Vector2f(30,30));
   player.setFillColor(sf::Color::Blue);
   sf::RectangleShape object;
   object.setSize(sf::Vector2f(30,30));
   object.setFillColor(sf::Color::Red);
   sf::RectangleShape object2;
   object2.setSize(sf::Vector2f(30,30));
   object2.setFillColor(sf::Color::Red);
   int x = rand();
   int y = rand();
   object2.setPosition(100,100);
   sf::RenderWindow window(sf::VideoMode(1024, 600), "Game");
   bool touching = false;
   
   player.setPosition(0,0);
   object.setPosition(100,100);

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

      while(window.pollEvent(event))
      {
         if (event.type == sf::Event::Closed)
            window.close();
         if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left)){
            player.move(-3,0);
            
         }
         else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right)){
            player.move(3,0);
         }
         else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Down)){
            player.move(0,3);
         }
         else if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up)){
            player.move(0,-3);
         }
         
         if (object.getGlobalBounds().intersects( player.getGlobalBounds())){
            touching = true;
         }
         
         
         
         
      }

      
      
      window.clear();
      window.draw(player);
      window.draw(object);
      if (touching){
            window.draw(object2);
            
            
         }
      window.display();
      
      


   

      }
   return 0;
      


}</sup>

38

General / Re: Collision detection sfml 2.0

« on: December 14, 2012, 03:51:32 am »

Never mind.  Made a statement print out on the command line if the collision was true.  I just think my player.move method needs to be changed.  When the event polls i think it overruns the collision and the player keeps moving despite the player.move(0,0).

39

General / Re: Collision detection sfml 2.0

« on: December 14, 2012, 03:04:59 am »

Okay so I tried
^{if (object.getGlobalBounds().intersects( player.getGlobalBounds())){
            
            touching = true;
         }
         if (touching == true){
            player.move(0,0);
         }}

40

General / Re: Collision detection sfml 2.0

« on: December 14, 2012, 01:13:26 am »

Okay what I'm trying to do is make a classic Snake game.  I think i would need to use something like object.GetGlobalBounds().contains().  Then I'm unsure what to put in the contains function.  I put in a number and a point?  What would the point be?

41

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?

42

Network / Re: SFML 2.0 Help?

« on: November 15, 2012, 07:34:44 pm »

  Woops.... cant believe i missed that!!! Wow i should prob just quit now.  I have programmed before I just completely missed that o_o.......

43

Network / Re: SFML 2.0 Help?

« on: November 15, 2012, 05:57:01 pm »

Edited topic.

44

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.

45

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?