Messages

1

General discussions / Re: The Steam Direct fee is $100

« on: July 11, 2017, 05:42:37 pm »

I hope this stops asset flippers long-term. Unless they have thousands of dollar in bank.

2

SFML projects / SFML + RakNet example

« on: July 11, 2017, 05:37:52 pm »

I recently made a semi-fully working SFML + RakNet example on Github so other people can learn from example.

You can play as a rectangle and see other people (Who is automatically blue)
Other people will automatically disappear on leave or disappear after timeout and there's more functionality to it, too!

I hope this helps people looking for an example
https://github.com/vertchrite/SFML-RakNet-Example/blob/master/main.cpp

3

Network / Re: IpAddress turns into "0.0.0.0" in vector?

« on: April 07, 2017, 02:57:23 pm »

Did you create a new project to test my code?

I recommend you check your project settings, to make sure you're not mixing debug and release modes.

Yes, I created a new project with the same project settings to test the code.
(It's compiled using the way to compile .cpp programs on linux with command-line)

4

Network / Re: IpAddress turns into "0.0.0.0" in vector?

« on: April 07, 2017, 02:06:57 pm »

You should also print cilents.size() (maybe the address you push to the array is not at position 0 for some reason).

And it's client, not cilent

It prints out a size of "1" right after the push-back
Oh I always thought it was "cilent" 

Does this example work for you?

#include <SFML/Network.hpp>
#include <vector>
#include <iostream>

int main()
{
        std::vector<sf::IpAddress> clients;
        sf::IpAddress test(10, 0, 0, 1);
        std::cout << test << "\n";
        clients.push_back(test);
        std::cout << clients.back() << "\n";
}

It seems to run fine on my end.

That's strange, they both print out "10.0.0.1" fine
(If it helps, I also tried the "back()" method instead of "[ 0 ]" and that returns 0.0.0.0, too)

5

Network / IpAddress turns into "0.0.0.0" in vector?

« on: April 07, 2017, 02:48:09 am »

I've been using Udp and trying to find a way to handle cilents.
Right now I'm just using a vector of ip addresses to hold ips that send stuff (std::vector<sf::IpAddress> cilents)

(Snippet of code)

if(socket.receive(packet, new_cilent, port) != sf::Socket::NotReady){
    std::cout << new_cilent << std::endl; //<-- This prints out actual ip address
    if(cilents.empty()){
        cilents.push_back(new_cilent);
        std::cout << cilents[0] << std::endl; //<-- This prints out "0.0.0.0"
    }

 

Are ip addresses unable to work with vectors or was it something wrong on my end?
Thanks!

6

General / Deleting RectangleShape pointer crashes window?

« on: October 08, 2016, 12:13:45 am »

Hello!
I'm starting to get into the feel of using pointers and attempted making a RectangleShape using them.
It worked, I was able to make it be displayed, but when I tried deleting it with a Keyboard event the Window proceeded to crash with "has stopped working"
Any reason this is happening and how to fix it?

int main() {
        RenderWindow window(VideoMode(800,600), "Game");
        window.setFramerateLimit(60);


        RectangleShape * Obj1 = new RectangleShape(Vector2f(40, 40));
       

        while (window.isOpen()) {

                Event event;
                while (window.pollEvent(event)) {
                        switch (event.type) {
                                case Event::Closed:
                                        window.close();

                                case Event::KeyPressed:
                                        if (Keyboard::isKeyPressed(Keyboard::Escape))
                                                window.close();

                                        else if (Keyboard::isKeyPressed(Keyboard::W))
                                                delete Obj1;

                        }

                }
                window.clear(Color::Red);
                window.draw(*Obj1);
                window.display();
               
        }
        return 0;
}