void Midi2UdpThread::run()
{
QUdpSocket *udpSocket;
udpSocket = new QUdpSocket(0);
forever {
if (abort) {
delete udpSocket;
return;
}
if (poll(pfd, npfd, 250) > 0) {
// Get MIDI event
snd_seq_event_input(seq_handle, &midi_event);
long len = snd_midi_event_decode(eventparser, midimsg, MAX_MIDI_MESSAGE_LENGTH, midi_event);
if( len < 0 ) {
printf("midi2udp: Error decoding midi event!\n");
} else {
printf("midi2udp: got midi event: ");
for(int i=0; i<len; ++i) {
printf("0x%x ", midimsg[i]);
}
printf("\n");
// Send it over UDP
for(set<string>::iterator ip_it = ds_ips.begin(); ip_it != ds_ips.end(); ++ip_it)
{
QString to_((*ip_it).c_str());
printf("sending to %s\n", (*ip_it).c_str());
QHostAddress to(to_);
udpSocket->writeDatagram((char*)midimsg, len, to, DS_PORT);
}
}
snd_seq_free_event(midi_event);
snd_midi_event_reset_decode(eventparser);
}
}
}
std::pair<bool, float> PhysicEngine::sphereCast (float radius, btVector3& from, btVector3& to)
{
OurClosestConvexResultCallback callback(from, to);
callback.m_collisionFilterMask = OEngine::Physic::CollisionType_World|OEngine::Physic::CollisionType_HeightMap;
btSphereShape shape(radius);
const btQuaternion btrot(0.0f, 0.0f, 0.0f);
btTransform from_ (btrot, from);
btTransform to_ (btrot, to);
dynamicsWorld->convexSweepTest(&shape, from_, to_, callback);
if (callback.hasHit())
return std::make_pair(true, callback.m_closestHitFraction);
else
return std::make_pair(false, 1);
}
