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1

General / trouble getting the position of the mouse in the window c++ sfml

« on: June 17, 2016, 09:09:08 pm »

I'm making a buttonClick() function in a different class, I need to pass the window and event into the function from the main(), but when I try to get the position of the mouse in the window passed in the function, it gives me a error: no instance overloaded function sf::Mouse.getPosition matches the argument list, I have no idea what's going on, any help?

here is the code:

void screenManager::buttonClick(RenderTarget &window, Event &event) {
if (mouse.getPosition(window).x > startButtonText.getGlobalBounds().left && mouse.getPosition(window).x < startButtonText.getGlobalBounds().left + startButtonText.getGlobalBounds().width && mouse.getPosition(window).y > startButtonText.getGlobalBounds().top && mouse.getPosition(window).y < startButtonText.getGlobalBounds().top + startButtonText.getGlobalBounds().width - 250) {
    startButtonText.setColor(Color::White);
}
else {
    startButtonText.setColor(Color::Green);
}

if (mouse.getPosition(window).x > startButtonText.getGlobalBounds().left && mouse.getPosition(window).x < startButtonText.getGlobalBounds().left + startButtonText.getGlobalBounds().width && mouse.getPosition(window).y > startButtonText.getGlobalBounds().top && mouse.getPosition(window).y < startButtonText.getGlobalBounds().top + startButtonText.getGlobalBounds().width - 250 && event.type == Event::MouseButtonPressed && event.key.code == Mouse::Left) {
    display = false;
}

2

General / Run-Time Check Failure #2 - Stack around the variable 'font' was corrupted.

« on: April 16, 2016, 05:07:54 pm »

Run-Time Check Failure #2 - Stack around the variable 'font' was corrupted.
I don't get why my code is wrong, and I don't know what this means, any help?

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

        bool play = true;
        Event event;

        bool titleDisplay = true;

        Font font;
        if (font.loadFromFile("Data/arial.ttf") == 0) {
                return 1;
        }

        Text titleText;
        titleText.setFont(font);
        titleText.setCharacterSize(20);
        titleText.setColor(Color::Green);
        titleText.setPosition(240, 520);
        titleText.setString("hi");


        while(play == true){
               
               
                while (window.pollEvent(event)){
                        if (event.type == Event::Closed) {
                                play = false;
                        }
                        if (Keyboard::isKeyPressed(Keyboard::Escape)) {
                                play = false;
                        }
                }




                        Character.move();
                       

                        window.clear();
                   
                        window.draw(Character.mainRect);
                        if (titleDisplay == true) {
                                window.draw(titleText);
                        }

                        window.display();
               
        }

        window.close();
        return 0;
}

3

Graphics / how do I create copies of sprite or shapes?

« on: April 11, 2016, 03:35:36 pm »

I'm a beginner of sfml,  I'm currently making a game which involves shooting bullets, so I need to create copies of bullets, kind of like spawning them in, but i'm not entirely sure how to.

 I know it might be really simple, but I'm really stuck,  any help please?