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Author Topic: Trouble detecting sprite's global position  (Read 1499 times)

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The Terminator

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Trouble detecting sprite's global position
« on: November 05, 2012, 11:32:09 pm »
Hi there, I'm having some difficulties trying to detect if the mouse is hovered over and clicking on the sprite. I want it to change sprites once it's hovered over, then change states once it is clicked on. The only thing I'm having trouble on is the mouse. Here's my code that compiles but doesn't seem to work:

void IntroState::update() {
    sf::Event event;

        while(m_game.screen.pollEvent(event)) {
                switch(event.type) {
            case sf::Event::Closed:
                m_game.quit();
                break;

            case sf::Event::KeyPressed:
                switch (event.key.code)
                {
                    case sf::Keyboard::Escape:
                    m_game.quit();

                    break;
                }

                break;

            break;

            case sf::Event::MouseButtonPressed:
                if (s_playButton.getGlobalBounds().contains(sf::Mouse::getPosition().x, sf::Mouse::getPosition().y))
                {
                    m_game.screen.draw(s_playButtonActive); //replace current button with a highlighted one since it is being hovered over

                    if (sf::Mouse::isButtonPressed(sf::Mouse::Left)) // if the playbutton is being hovered over AND the left mouse button is being clicked
                    {
                        //do stuff
                    }
                }

                break;
                }
        }
}

I appreciate any help. Thanks!
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FRex

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Re: Trouble detecting sprite's global position
« Reply #1 on: November 05, 2012, 11:36:02 pm »
1. get position is not relative to a window, get position(window ) is relative to window you pass to it
2. you must also convert these to sf vector 2f or they may be wrong if you changed views
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The Terminator

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Re: Trouble detecting sprite's global position
« Reply #2 on: November 05, 2012, 11:54:51 pm »
Ok, now changing the states work. I still can't get changing the sprites to work though.
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The Terminator

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Re: Trouble detecting sprite's global position
« Reply #3 on: November 06, 2012, 12:01:36 am »
Nevermind! Got it to work using sf::Event::MouseMoved. Thanks for the help though FRex!
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