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1

General / Why does my code register two mouse clicks per click?

« on: March 21, 2012, 01:58:59 pm »

thank you!

2

General / Why does my code register two mouse clicks per click?

« on: March 21, 2012, 12:37:13 pm »

Hi,
When I run the following code & click the screen any number of times I get one undefined mouse click to start with then for each click I get a duplicate one.
 
Why is this?


 

Code: [Select]


/* main.cpp */
#include <SFML/System.hpp>
#include <SFML/Window.hpp>
#include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp>
#include <iostream>
#include <string>
using namespace std;

int main( void )
{
     // set gameWindow parameters
    sf::RenderWindow gameWindow( sf::VideoMode( 1024, 600, 32 ), "Adam's Fantasy", sf::Style::Fullscreen );

     // fill gameWindow with black background
    gameWindow.Clear();

     // include buttonOne.jpg
    sf::Image Image;
    Image.LoadFromFile( "buttonOne.jpg" );
    sf::Sprite buttonOne;
    buttonOne.SetImage( Image );
    gameWindow.Draw( buttonOne );

     // include buttonTwo.jpg
    Image.LoadFromFile( "buttonTwo.jpg" );
    sf::Sprite buttonTwo;
    buttonTwo.SetImage( Image );
    buttonTwo.SetPosition( 512.f, 300.f );
    gameWindow.Draw( buttonTwo );

     // display the game window
    gameWindow.Display();

     // begin interaction loop
    while ( gameWindow.IsOpened() )
    {
        sf::Event Event;
        /* while ( gameWindow.GetEvent( Event ) )
        { */
             // Press escape key to close the game
            if ( ( Event.Type == sf::Event::KeyPressed ) && ( Event.Key.Code == sf::Key::Escape ) )
                gameWindow.Close();

             // Left click
            if ( Event.MouseButton.Button == sf::Mouse::Left )
            {
                cout << "The left mouse button was clicked at " << Event.MouseButton.X << ", " << Event.MouseButton.Y << endl;
                    if ( Event.MouseButton.X >= 512 && Event.MouseButton.X <= 822 )
                    {
                        if ( Event.MouseButton.Y >= 300 && Event.MouseButton.Y <= 460 )
                            cout << "You clicked the picture" << endl;
                    } // end if
            } // end if
        /* } // while events are recieved */
    } // while gameWindow.IsOpened
} // end main
//////////////////////////////////////////////////////////////////////////////////////////////////////////


Thanks