void SoundDevice::update(float timeElapsed)
{
std::vector<SoundChannel*>::iterator it = m_activeChannels.begin();
while(it != m_activeChannels.end())
{
SoundChannel* channel = *it;
if (channel->isPlaying() == false)
{
++it;
continue;
}
channel->update();
if (channel->getActiveBuffersCount() < m_numBuffersUsed)
{
channel->loadNextSample();
}
if (channel->getActiveBuffersCount() == 0)
{
channel->stop();
it = m_activeChannels.erase(it);
delete channel;
}
else
{
++it;
}
}
}
void test_playWith3D()
{
xtime xt;
Ogre::ResourceManager::ResourceMapIterator it =
SoundManager::getSingleton().getResourceIterator();
while (it.hasMoreElements())
{
SoundResourcePtr soundres = it.getNext();
SoundStream *sound = new SoundStream(soundres);
SoundChannel *channel = new SoundChannel(sound, soundres->getName());
if (channel)
{
channel->play();
float angle = 0.0f;
xtime_get(&xt, TIME_UTC);
xt.sec++;
thread::sleep(xt);
while (channel->isPlaying()) {
xtime_get(&xt, TIME_UTC);
xt.nsec+=100000;
thread::sleep(xt);
Vector3 pos(1.0f*sinf(angle), 20.0f*cosf(angle), 0.0f);
channel->setPosition(pos);
angle += 0.005;
if (angle > 2 * M_PI)
{
angle = 0.0f;
}
FSOUND_Update();
}
delete channel;
}
}
}