void Ableton::update()
{
while(receiver.hasWaitingMessages())
{
ofxOscMessage m;
receiver.getNextMessage(&m);
displayOscMessage(m);
if (m.getAddress() == "/live/device/param") {
getParameterUpdate(m);
}
else if (m.getAddress() == "/live/devicelist") {
getDeviceList(m);
}
else if (m.getAddress() == "/live/device/allparam") {
getDeviceParameters(m);
}
else if (m.getAddress() == "/live/device/range") {
getDeviceParametersRange(m);
}
else if (m.getAddress() == "/live/scenes") {
getNumScenes(m);
}
else if (m.getAddress() == "/live/tracks") {
getNumTracks(m);
}
else {
displayOscMessage(m);
}
}
}
//public
Metadata *CdDecoder::getLastMetadata()
{
for(int i = getNumTracks(); i > 0; --i)
{
Metadata *m = getMetadata(i);
if(m)
return m;
}
return NULL;
}
/**
* @brief Fills an array with the x,y coordinates for each Track.
* @details This class method is intended to be called by the OpenMOC
* Python "plotter" module as a utility to assist in plotting
* tracks. Although this method appears to require two arguments,
* in reality it only requires on due to SWIG and would be called
* from within Python as follows:
*
* @code
* num_tracks = track_generator.getNumTracks()
* coords = track_generator.retrieveTrackCoords(num_tracks*4)
* @endcode
*
* @param coords an array of coords of length 4 times the number of Tracks
* @param num_tracks the total number of Tracks
*/
void TrackGenerator::retrieveTrackCoords(double* coords, int num_tracks) {
if (num_tracks != 4*getNumTracks())
log_printf(ERROR, "Unable to retrieve the Track coordinates since the "
"TrackGenerator contains %d Tracks with %d coordinates but an "
"array of length %d was input",
getNumTracks(), 4*getNumTracks(), num_tracks);
/* Fill the array of coordinates with the Track start and end points */
int counter = 0;
for (int i=0; i < _num_azim; i++) {
for (int j=0; j < _num_tracks[i]; j++) {
coords[counter] = _tracks[i][j].getStart()->getX();
coords[counter+1] = _tracks[i][j].getStart()->getY();
coords[counter+2] = _tracks[i][j].getEnd()->getX();
coords[counter+3] = _tracks[i][j].getEnd()->getY();
counter += 4;
}
}
return;
}
int AudioCDReader::getCDDBId()
{
int checksum = 0;
const int numTracks = getNumTracks();
for (int i = 0; i < numTracks; ++i)
for (int offset = (trackStartSamples.getUnchecked(i) + 88200) / 44100; offset > 0; offset /= 10)
checksum += offset % 10;
const int length = (trackStartSamples.getLast() - trackStartSamples.getFirst()) / 44100;
// CCLLLLTT: checksum, length, tracks
return ((checksum & 0xff) << 24) | (length << 8) | numTracks;
}
// gets track
long getTN(unsigned char* buffer)
{
int numtracks = getNumTracks();
//SysPrintf("start getTn()\r\n");
if (-1 == numtracks)
{
// SysPrintf("end getTn()\r\n");
return -1;
}
buffer[0]=1;
buffer[1]=numtracks;
// printf("getnumtracks %d %d\n", (int)buffer[0], (int)buffer[1]);
//SysPrintf("end getTn()\r\n");
return 0;
}
void TimelineComponent::paintOverChildren (Graphics& g)
{
const int numTracks = getNumTracks();
int track = heights.trackAtY (0);
Rectangle<int> r;
while (true)
{
r.setX (0);
r.setWidth (mTrackWidth);
r.setY (heights.trackY (track));
r.setHeight (heights.get (track));
if (r.getY() > getHeight() || track >= numTracks)
break;
if (! heights.trackIsVisible (track)) {
++track;
continue;
}
if (mTrackWidth > 0) {
g.saveState();
paintTrackHeader (g, track, r);
g.restoreState();
}
#if 0
r.setX (mTrackWidth);
r.setWidth (getWidth() - mTrackWidth);
r.setHeight (r.getHeight() + heights.spacing());
g.saveState();
paintTrackLane (g, track, r);
g.restoreState();
#endif
++track;
}
}
void PlaneState::updateState(const Basic::Component* const actor)
{
const Simulation::AirVehicle* airVehicle = dynamic_cast<const Simulation::AirVehicle*>(actor);
setAlive(false);
if (airVehicle != nullptr && airVehicle->isActive()) {
setAltitude(airVehicle->getAltitude());
setAlive(airVehicle->getMode() == Simulation::Player::ACTIVE);
setHeading(airVehicle->getHeading());
setPitch(airVehicle->getPitch());
setRoll(airVehicle->getRoll());
osg::Vec3d angularVels = airVehicle->getAngularVelocities();
setRollRate(angularVels.x());
setPitchRate(angularVels.y());
setYawRate(angularVels.z());
setTracking(false);
setTargetTrack(MAX_TRACKS); // 0 is a valid target track, use MAX_TRACKS to
// signal "no tgt track"
setSpeed(airVehicle->getCalibratedAirspeed());
setNumEngines(airVehicle->getNumberOfEngines());
setIncomingMissile(false);
setMissileFired(false);
// determine if we have a missile to fire
#if 1
const Simulation::StoresMgr* stores = airVehicle->getStoresManagement();
if (stores == nullptr || stores->getNextMissile() == nullptr) {
// either we have no SMS, or we have no more missile
setMissileFired(true);
}
else {
// we have an sms, and we have a missile available
// loop through player list and attempt to find out if one of our missiles is active
// if there is an active missile, then for the time being, we do not have a missile to fire
const Simulation::Simulation* sim = airVehicle->getSimulation();
const Basic::PairStream* players = sim->getPlayers();
bool finished = false;
for (const Basic::List::Item* item = players->getFirstItem(); item != nullptr && !finished; item = item->getNext()) {
// Get the pointer to the target player
const Basic::Pair* pair = static_cast<const Basic::Pair*>(item->getValue());
const Simulation::Player* player = static_cast<const Simulation::Player*>(pair->object());
if (player->isMajorType(Simulation::Player::WEAPON) && (player->isActive() || player->isMode(Simulation::Player::PRE_RELEASE)) && (player->getSide() == airVehicle->getSide())) {
// our side has a weapon on-the-way/in-the-air;
setMissileFired(true);
finished=true;
}
}
}
#else
// this state class has no way to determine whether we've fired a missile other than checking to see if sms is out of missiles to fire.
// which means, it will fire all its missiles at first target.
const Simulation::StoresMgr* stores = airVehicle->getStoresManagement();
if (stores != 0) {
const Simulation::Missile* wpn = stores->getNextMissile();
if (!wpn)
setMissileFired(true);
}
else {
// we have no SMS, we can't fire a missile;
setMissileFired(true);
}
#endif
//const Basic::String* playerName = airVehicle->getName();
// DH - DOES NOT COMPILE WITH CONST -- ????
Simulation::AirVehicle* airVehicleX = const_cast<Simulation::AirVehicle*>(airVehicle);
const Basic::Pair* sensorPair = airVehicleX->getSensorByType(typeid(Simulation::Radar));
if (sensorPair != nullptr) {
const Simulation::Radar* radar = static_cast<const Simulation::Radar*>(sensorPair->object());
if (radar != nullptr) {
const Simulation::TrackManager* trackManager = radar->getTrackManager();
Basic::safe_ptr<Simulation::Track> trackList[50];
unsigned int nTracks = trackManager->getTrackList(trackList, 50);
for (int trackIndex = nTracks -1; trackIndex >= 0; trackIndex--) {
setHeadingToTracked(trackIndex, trackList[trackIndex]->getRelAzimuth());
setPitchToTracked(trackIndex, trackList[trackIndex]->getElevation());
setDistanceToTracked(trackIndex, trackList[trackIndex]->getRange());
// do we have a live "target track"? (shootlist is 1-based)
if (getTargetTrack()==MAX_TRACKS && (trackList[trackIndex]->getShootListIndex() == 1) && trackList[trackIndex]->getTarget()->isActive() ) {
setTargetTrack(trackIndex);
}
setTracking(true);
setNumTracks(nTracks);
// hack to implement "missile warning"
if (isIncomingMissile() == false) {
// is this track a weapon, and if so, is it targeting me?
Simulation::Player* target = trackList[trackIndex]->getTarget();
Simulation::Weapon* weapon = dynamic_cast<Simulation::Weapon*> (target);
if (weapon!=nullptr && !weapon->isDead()) {
Simulation::Player* wpntgt = weapon->getTargetPlayer();
if (wpntgt == airVehicle) {
setIncomingMissile(true);
}
}
}
}
}
}
const Simulation::OnboardComputer* oc = airVehicle->getOnboardComputer();
if (oc != nullptr) {
const Simulation::TrackManager* rtm = oc->getTrackManagerByType(typeid(Simulation::RwrTrkMgr));
if(rtm !=nullptr) {
Basic::safe_ptr<Simulation::Track> trackList[50];
unsigned int nTracks = rtm->getTrackList(trackList, 50);
int newTracks = 0;
for (unsigned int trackIndex = 0; trackIndex < nTracks; trackIndex++) {
Simulation::Player* target = trackList[trackIndex]->getTarget();
bool alreadyTracked = false;
for (unsigned int currTracks = 0; currTracks>getNumTracks(); currTracks++) {
// tracks are the same if the associated players are the same
if(trackList[currTracks]->getTarget()==target) {
alreadyTracked = true;
break;
}
}
if (!alreadyTracked && (getNumTracks() + newTracks) < MAX_TRACKS) {
int newTrackIndex = getNumTracks() + newTracks;
newTracks++;
setHeadingToTracked(newTrackIndex, trackList[trackIndex]->getRelAzimuth());
setPitchToTracked(newTrackIndex, trackList[trackIndex]->getElevation());
setDistanceToTracked(newTrackIndex, trackList[trackIndex]->getRange());
setTracking(true);
// update numTracks to new sum of radar + rwr tracks
setNumTracks(getNumTracks()+newTracks);
}
// do we have a live "target track"? (shootlist is 1-based)
if (getTargetTrack()==MAX_TRACKS && (trackList[trackIndex]->getShootListIndex() == 1) && trackList[trackIndex]->getTarget()->isActive() ) {
setTargetTrack(trackIndex);
}
// hack to implement "missile warning"
if (isIncomingMissile() == false) {
// is this track a weapon, and if so, is it targeting me?
Simulation::Weapon* weapon = dynamic_cast<Simulation::Weapon*> (target);
if (weapon!=nullptr && !weapon->isDead()) {
Simulation::Player* wpntgt = weapon->getTargetPlayer();
if (wpntgt == airVehicle) {
setIncomingMissile(true);
}
}
}
}
}
}
}
BaseClass::updateState(actor);
}
void TimelineComponent::paint (Graphics& g)
{
g.setColour (Colour (0xff454545));
g.fillAll();
// track header divider line
g.setColour (Colours::black.withAlpha (0.5f));
g.drawVerticalLine (mTrackWidth + 1, 0, getHeight());
int track = heights.trackAtY (0);
Rectangle<int> r;
while (true)
{
if (r.getY() > getHeight() || track >= getNumTracks())
break;
if (! heights.trackIsVisible (track)) {
++track;
continue;
}
r.setX (mTrackWidth);
r.setY (heights.trackY (track));
r.setWidth (getWidth() - mTrackWidth);
r.setHeight (heights.get (track) + heights.spacing());
g.saveState();
paintTrackLane (g, track, r);
g.restoreState();
++track;
}
#if 0
int track = heights.trackAtY (0);
Rectangle<int> r;
while (true)
{
r.setX (0);
r.setWidth (mTrackWidth);
r.setY (heights.trackY (track));
r.setHeight (heights.get (track));
if (r.getY() > getHeight() || track >= getNumTracks())
break;
if (! heights.trackIsVisible (track)) {
++track;
continue;
}
if (mTrackWidth > 0) {
g.saveState();
paintTrackHeader (g, track, r);
g.restoreState();
}
r.setX (mTrackWidth);
r.setWidth (getWidth() - mTrackWidth);
r.setHeight (r.getHeight() + heights.spacing());
g.saveState();
paintTrackLane (g, track, r);
g.restoreState();
++track;
}
#endif
#if 0
// paint grid lines
g.saveState();
g.setColour (Colours::white);
for (int beat = scale.beatFromPixel (timeToX (timeSpan.getStart())) - 1;
++beat;)
{
const int pixel = scale.pixelFromBeat (beat) + mTrackWidth;
if (pixel < 0)
continue;
if (scale.beatIsBar (beat))
{
g.saveState();
g.setColour(Colours::white);
g.drawText (String(beat), pixel, 0, 20, 16, Justification::left, true);
g.restoreState();
g.setOpacity (0.20);
}
else
g.setOpacity (0.10);
g.drawVerticalLine (pixel, 0, getHeight());
if (pixel > getWidth())
break;
}
g.restoreState();
g.resetToDefaultState();
#endif
}