/*! If the raw flock has not yet been initialized, it initializes it.
When this is called *for the first time* it calls the reset function
of this dialog to set base positions and reference transforms.
Subsequent calls no longer trigger a reset, allowing the user to reset
only when he/she wants to. This not ideal from a UI perspective, but
it is what we have so far.
*/
void
SensorInputDlg::flockStartButton_clicked()
{
if (!mFlockRunning) {
if (!mFlock) {
if (!initFlock()) {
DBGA("Flock init failed");
return;
}
//on first execution we also reset the flock which sets the reference
//transforms for all the bodies in the world
resetFlock();
}
mFlockRunning = true;
if (!mTimerSensor->isScheduled()) {
mTimerSensor->schedule();
}
flockStartButton->setText("Stop");
flockModeBox->setEnabled(FALSE);
masterFlockBox->setEnabled(FALSE);
resetFlockButton->setEnabled(FALSE);
} else {
mFlockRunning = false;
flockStartButton->setText("Start");
flockModeBox->setEnabled(TRUE);
masterFlockBox->setEnabled(TRUE);
resetFlockButton->setEnabled(TRUE);
}
}
BoidsManager::BoidsManager()
{
m_numBoids = 4;
m_boids.resize(m_numBoids);
m_d2r = CICM_PI/180.0;
m_r2d = 180.0/CICM_PI;
initFlock();
setNumberOfBoids(m_numBoids);
}
