void SporadicMeteorMgr::update(double deltaTime)
{
if (!m_flagShow)
{
return;
}
// step through and update all active meteors
foreach (SporadicMeteor* m, activeMeteors)
{
if (!m->update(deltaTime))
{
//important to delete when no longer active
activeMeteors.removeOne(m);
delete m;
}
}
StelCore* core = StelApp::getInstance().getCore();
// going forward/backward OR current ZHR is zero ?
// don't create new meteors
if(!core->getRealTimeSpeed() || m_zhr < 1)
{
return;
}
// average meteors per frame
float mpf = m_zhr * deltaTime / 3600.f;
// maximum amount of meteors for the current frame
int maxMpf = qRound(mpf);
maxMpf = maxMpf < 1 ? 1 : maxMpf;
float rate = mpf / (float) maxMpf;
for (int i = 0; i < maxMpf; ++i)
{
float prob = (float) qrand() / (float) RAND_MAX;
if (prob < rate)
{
SporadicMeteor* m = new SporadicMeteor(core, m_maxVelocity, m_bolideTexture);
if (m->isAlive())
{
activeMeteors.append(m);
}
else
{
delete m;
}
}
}
}
void StelGui::update()
{
StelCore* core = StelApp::getInstance().getCore();
if (core->getTimeRate()<-0.99*StelCore::JD_SECOND) {
if (buttonTimeRewind->isChecked()==false)
buttonTimeRewind->setChecked(true);
} else {
if (buttonTimeRewind->isChecked()==true)
buttonTimeRewind->setChecked(false);
}
if (core->getTimeRate()>1.01*StelCore::JD_SECOND) {
if (buttonTimeForward->isChecked()==false) {
buttonTimeForward->setChecked(true);
}
} else {
if (buttonTimeForward->isChecked()==true)
buttonTimeForward->setChecked(false);
}
if (core->getTimeRate() == 0) {
if (buttonTimeRealTimeSpeed->isChecked() != StelButton::ButtonStateNoChange)
buttonTimeRealTimeSpeed->setChecked(StelButton::ButtonStateNoChange);
} else if (core->getRealTimeSpeed()) {
if (buttonTimeRealTimeSpeed->isChecked() != StelButton::ButtonStateOn)
buttonTimeRealTimeSpeed->setChecked(StelButton::ButtonStateOn);
} else if (buttonTimeRealTimeSpeed->isChecked() != StelButton::ButtonStateOff) {
buttonTimeRealTimeSpeed->setChecked(StelButton::ButtonStateOff);
}
const bool isTimeNow=core->getIsTimeNow();
if (buttonTimeCurrent->isChecked()!=isTimeNow) {
buttonTimeCurrent->setChecked(isTimeNow);
}
StelMovementMgr* mmgr = GETSTELMODULE(StelMovementMgr);
const bool b = mmgr->getFlagTracking();
if (buttonGotoSelectedObject->isChecked()!=b) {
buttonGotoSelectedObject->setChecked(b);
}
bool flag = GETSTELMODULE(StarMgr)->getFlagStars();
if (getGuiAction("actionShow_Stars")->isChecked() != flag) {
getGuiAction("actionShow_Stars")->setChecked(flag);
}
flag = GETSTELMODULE(NebulaMgr)->getFlagHints();
if (getGuiAction("actionShow_Nebulas")->isChecked() != flag)
getGuiAction("actionShow_Nebulas")->setChecked(flag);
flag = GETSTELMODULE(StelSkyLayerMgr)->getFlagShow();
if (getGuiAction("actionShow_DSS")->isChecked() != flag)
getGuiAction("actionShow_DSS")->setChecked(flag);
flag = mmgr->getMountMode() != StelMovementMgr::MountAltAzimuthal;
if (getGuiAction("actionSwitch_Equatorial_Mount")->isChecked() != flag)
getGuiAction("actionSwitch_Equatorial_Mount")->setChecked(flag);
SolarSystem* ssmgr = GETSTELMODULE(SolarSystem);
flag = ssmgr->getFlagLabels();
if (getGuiAction("actionShow_Planets_Labels")->isChecked() != flag)
getGuiAction("actionShow_Planets_Labels")->setChecked(flag);
flag = ssmgr->getFlagOrbits();
if (getGuiAction("actionShow_Planets_Orbits")->isChecked() != flag)
getGuiAction("actionShow_Planets_Orbits")->setChecked(flag);
flag = ssmgr->getFlagTrails();
if (getGuiAction("actionShow_Planets_Trails")->isChecked() != flag)
getGuiAction("actionShow_Planets_Trails")->setChecked(flag);
flag = StelApp::getInstance().getVisionModeNight();
if (getGuiAction("actionShow_Night_Mode")->isChecked() != flag)
getGuiAction("actionShow_Night_Mode")->setChecked(flag);
flag = StelMainWindow::getInstance().isFullScreen();
if (getGuiAction("actionSet_Full_Screen_Global")->isChecked() != flag)
getGuiAction("actionSet_Full_Screen_Global")->setChecked(flag);
skyGui->infoPanel->setTextFromObjects(GETSTELMODULE(StelObjectMgr)->getSelectedObject());
// Check if the progressbar window changed, if yes update the whole view
if (savedProgressBarSize!=skyGui->progressBarMgr->boundingRect().size())
{
savedProgressBarSize=skyGui->progressBarMgr->boundingRect().size();
skyGui->updateBarsPos();
}
dateTimeDialog->setDateTime(core->getJDay());
}
