Topics

1

Audio / sf::Music playing a track again

« on: June 27, 2015, 11:06:21 am »

Hi all,

I got a problem with playing a track again.

I got a std::vector<sf::Music*> with 2 tracks I can play every track once, but when i start playing again the first element nothing happens.

My question is how to repeat a played song again, without using the loop-function?
I tryed:
- stop() and then play()
- setPlayingOffset (sf::milisecond(0))
- setLoop(true) play() setLoop(false)

relevant code

void MusicManager::update()
{
    // m_isPlaying is true when manager start playing the first track
    if(!m_isPlaying || m_music[m_currentIndex]->getStatus() == sf::Music::Playing)
        return;

    if(m_currentIndex + 1 < m_music.size())
        ++m_currentIndex;
    else
        m_currentIndex = 0;
   
    m_music[m_currentIndex]->play();
}
 

Any suggestions?

Thnx.

Koschi

2

Graphics / sf::drawable* Problem

« on: May 24, 2012, 08:21:42 am »

Hello everyone

I got a little problem with sf::drawable* and sf::String. I use SFML 1.6 and CodeBlocks.
I try to write a UI class for all UI Elements i wrote a abstract baseclass. This class has a function to give back a sf::drawable*

sf::drawable* Render_Element() = 0

 

My 2 UI elements class inherit from this baseclass.
CUI_Button works well the Render_Element():

// in h file
sf::Sprite*Sprite;

// in cpp file
sf::drawable* CUI_Button::Render_Element()
{
     return sprite;
}
 

With this Code i can Render my Sprite.
Now to the problem. In my CUI_Text class i go the same way but i didn't work.

// in h file
sf::String* text;

// in cpp file
sf::drawable* CUI_Button::Render_Element()
{
     return text;
}
 

This Function give the drawable* Object to the Draw function.

If the String empty it works, if something in the String it dont work.

I don't understand why this code Not work. I Hope someone can help.

Sorry for my bad englisch i hope you guys understand if

Koschi