Topics

1

Network / _debugger_hook_dummy = 0

« on: June 16, 2010, 10:52:55 pm »

Hey guys,

I'm having a problem, when its time for the "Ftp::Response serverResp = Server.Download("wr5pruf6","main",Ftp::Binary );" comand to be executed, the file is downloaded but i get a fatal error and points me to: _debugger_hook_dummy = 0
Any ideas on how to resolve?

2

Graphics / Event::Closed problem

« on: April 23, 2010, 01:06:25 am »

Hey,

In my project I have 3 Main screens: Menu, The game itself and ScoreBoard.
Now the problem is that when i run the Scoreboard function which draws the ScoreBoard, I noticed that the condition 'Event.Type == Event::Closed' is executed while I didn't close the Window. But with the Menu it doesn't happen.
Any sugestions?

Code: [Select]


bool Menu(sf::RenderWindow &Window);
bool ScoreBoard(sf::RenderWindow &Window);

if (ScoreBoard(Window))
return 0;
if (Menu(Window))
return 0;

//both Menu and ScoreBoard Event loop
while (Window.GetEvent(Event));
{
gui.ProcessKeys(&Event); //only ScoreBoard has this line
if (Event.Type == Event::Closed)
return true;
}


3

Graphics / Image is drawn transparent after vector resize?

« on: February 27, 2010, 02:09:35 am »

Hey there,
in my game, when i blast a balloon (with an object inside of it) the object begins to drop, and the balloon that had been blasted gets a new random position (without another object). Now that i wanted to do add a new object when balloon is poped, i resized my vector <Object> and initialize it with Image, positions, etc. Now when i pop a any balloon, all objects seem not to have any image with them :roll: they appear transparent. But if i dont add that resize of the vector the game works fine (without the new object when balloon pop).

Code: [Select]

balloon[i].SetIsAlive(false);
object[i].Drop = true;
object[i].BalloonIndex = i;
GenBalloons(i, balloon); works fine

Code: [Select]

balloon[i].SetIsAlive(false);
object[i].Drop = true;
object[i].BalloonIndex = i;
GenBalloons(i, balloon);
//-----------------
object.resize(object.size() + 1);
if (!object[object.size() - 1].Image.LoadFromFile("main\\object1.png"))
return 1;
object[object.size() - 1].Sprite.SetImage(object[object.size() - 1].Image);
object[object.size() - 1].Sprite.SetCenter(object[object.size() - 1].Sprite.GetSize().x / 2, object[object.size() - 1].Sprite.GetSize().y / 2);
object[object.size() - 1].Sprite.SetPosition((balloon[i].Sprite.GetPosition().x - object[object.size() - 1].Sprite.GetPosition().x) / 2, (balloon[i].Sprite.GetPosition().y - object[object.size() - 1].Sprite.GetPosition().y) / 2);
object[object.size() - 1].Drop = false;
object[object.size() - 1].SetIsAlive(true);
object[object.size() - 1].BalloonIndex = i;
object[object.size() - 1].SetSpeed(object[i].GetSpeed());
doesnt work fine

Window.Draw()

Code: [Select]

for (int i=0;i<BALLOONINDEX;i++)
{
//if (object[i].Drop == true  && ObjectColHand(i, object, hand) == false)
Window.Draw(object[i].Sprite);
}

4

Window / The key pressed delay

« on: January 30, 2010, 10:55:26 pm »

Hi,

Im doing a sprite to move to the left, and using:

Code: [Select]

if (evento.Type == evento.KeyPressed &&
evento.Key.Code == Key::A)
sMao.SetPosition(sMao.GetPosition().x - (1000*Window.GetFrameTime()),sMao.GetPosition().y);


but, when i press the A button still it does the same as im writing a text: the 1st A goes there but then a delay, after that delay it goes sending the A all over (if always pressed). Is there a solution for that?
Thanks

5

Graphics / Random Window freeze

« on: January 12, 2010, 08:36:23 pm »

Hey,
I do have this problem several times, but just after testing with the minimum code to run the SFML that I confirm this. I don't know why happens but, when I compile the project and the window pops up some times it freezes and if it is freezed I can't click anywhere because it doesn't work, only if I 'ALT+TAB' to choose other window. It also happens when the app runs great and then after a few moments (random time) freezes again. Its abit anoying, because before I test my game I need to test if the window isn't frozen, if it is I need to try to run again and again until the window runs correctly (if doesn't freeze again lol).
If you need any info just say.

Code: [Select]


#include <SFML/Graphics.hpp>

int main()
{
    // Create the main rendering window
    sf::RenderWindow App(sf::VideoMode(800, 600, 32), "SFML Graphics");
   
    // Start game loop
    while (App.IsOpened())
    {
        // Process events
        sf::Event Event;
        while (App.GetEvent(Event))
        {
            // Close window : exit
            if (Event.Type == sf::Event::Closed)
                App.Close();
        }

        // Clear the screen (fill it with black color)
        App.Clear();

        // Display window contents on screen
        App.Display();
    }

    return EXIT_SUCCESS;
}

linker: "sfml-system-s-d.lib sfml-window-s-d.lib sfml-graphics-s-d.lib"
Win XP SP3, VS 2008

6

General / Mouse click in circle

« on: January 12, 2010, 12:20:15 am »

Hey,
I'm trying to click inside a image that has a circle in it (its centered) with the mouse so i tried doing a circle using the sf::Shape and checking if the X,Y of the mouse is inside the X,Y of the circle but ofcourse it doesnt work (silly idea). How can I know if the Mouse is been clicked inside the circle?

7

Graphics / std::string crashes

« on: January 06, 2010, 01:29:03 am »

This is more like a C++ problem then SFML, but like i readed in a post that i need to get the Full String before seting it into SetText()...
I marked the line with a arrow.

Code: [Select]


#include <SFML/Graphics.hpp>
#include <iostream>
#include <string>

using namespace sf;

int main()
{
RenderWindow Window(VideoMode(800, 600), "testing");

//Variaveis
Image Imagem1;
Image Imagem2;
Sprite Sprite;
Font font;
String Text;
std::string texto;

//Condições
if(!Window.IsOpened())
return 1;
if(!Imagem1.LoadFromFile("img\\Hud\\hud.png"))
return 1;
if(!Imagem2.LoadFromFile("img\\Teste\\1.png"))
return 1;
if(!font.LoadFromFile("arial.ttf"))
return 1;

//Atribuições
Text.SetFont(font);
Text.SetSize(50);
Text.SetColor(Color::White);
Text.SetPosition(0,200);
Sprite.SetImage(Imagem1);

//Main loop
while (Window.IsOpened())
{
Event evento;
----->texto = evento.MouseMove.X + "," + evento.MouseMove.Y;

while (Window.GetEvent(evento))
{
if (evento.Type== Event::Closed)
return 0;
if ((evento.Type== Event::MouseButtonPressed ) && (evento.MouseButton.Button == Mouse::Left))
Text.SetText(texto);
}

Window.Clear();
Window.Draw(Sprite);
Window.Draw(Text);
Window.Display();
}
}

Heres the crash: http://i.imagehost.org/0589/sfml1.jpg

8

Graphics / OpenGL and SFML weird thing

« on: December 20, 2009, 11:22:03 pm »

Hey,
my window freezes, and me and my professor can't figure out what it is

Code: [Select]

#include <GL/GLee.h>
#include <SFML/Graphics.hpp>
#include <SFML/Window.hpp>

using namespace sf;

int main()
{
RenderWindow Window(sf::VideoMode(800,600,32),"GL SandBox");
//Window.PreserveOpenGLStates(true);
//glMatrixMode(GL_PROJECTION);
//glLoadIdentity();
//glOrtho(0,800,0,600,-1,1);
//glMatrixMode(GL_MODELVIEW);
/*Vector2f Vertices[4] =
{
Vector2f(350,250), //Canto superior esquerdo
Vector2f(450,250), //Canto superior direito
Vector2f(450,350), //Canto inferior direito
Vector2f(350,350) //Canto inferior esquerdo
};*/
while (Window.IsOpened())
{
Window.Clear();
//glEnableClientState(GL_VERTEX_ARRAY);
//glVertexPointer(2,GL_FLOAT,0,Vertices);
//glDrawArrays(GL_QUADS,0,4);
Window.Display();

}


return 0;
}

Please try runing in your pc if it works, i already tried using Window.hpp but no result either... :roll:
btw, Win XP SP3, VS2008 SP1