void Sample::think(double time)
{
static bool oddStep = true;
//
// CUDA Compute
//
// PASS 0 (compute): compute the volume scalar field for the next time step
simulateOpenCL( /*dt =*/ 0.5f, oddStep); // 0.5 happens to be numerically stable for this simple explicit heat propagator
//
// OpenGL Visualize
//
// Update any camera changes
viewUpdate();
// PASS 1: Frontface distance
renderGLFrontface();
// PASS 2: Volume raycasting
renderGLVolume(oddStep);
oddStep = !oddStep;
// ...Draw the UI
renderUI(getWidth(), getHeight(), time - m_prevTime);
m_prevTime = time;
}
bool WMTemplateRoiSelection::processCompute( WLEMMeasurement::SPtr emm )
{
WLTimeProfiler tp( "WMTemplateRoiSelection", __func__ );
// show process visualization
WProgress::SPtr processComp( new WProgress( "Do the process." ) );
m_progress->addSubProgress( processComp );
// ---------- PROCESSING ----------
viewUpdate( emm );
// ---------- OUTPUT ----------
WLEMMCommand::SPtr cmd( new WLEMMCommand( WLEMMCommand::Command::COMPUTE ) );
cmd->setEmm( emm );
m_output->updateData( cmd ); // update the output-connector after processing
processComp->finish(); // finish the process visualization
return true;
}
bool MasterConfig::handleEvent( eq::EventCommand command )
{
switch( command.getEventType( ))
{
case eq::Event::CHANNEL_POINTER_BUTTON_PRESS:
{
const eq::Event& event = command.get< eq::Event >();
_currentViewID = event.context.view.identifier;
return true;
}
case eq::Event::KEY_PRESS:
case eq::Event::KEY_RELEASE:
if( Config::handleEvent( command ))
{
_redraw = true;
LBVERB << "Redraw: requested by eq::Config" << std::endl;
}
// no break;
case eq::Event::CHANNEL_POINTER_BUTTON_RELEASE:
case eq::Event::CHANNEL_POINTER_MOTION:
case eq::Event::WINDOW_POINTER_WHEEL:
case eq::Event::MAGELLAN_AXIS:
{
if( _currentViewID == uint128_t::ZERO )
return false;
View* view = static_cast<View*>( find<eq::View>( _currentViewID ));
if( view->handleEvent( command ))
{
_redraw = true;
LBVERB << "Redraw: requested by view event handler" << std::endl;
}
return true;
}
case eq::Event::STATISTIC:
{
Config::handleEvent( command );
const eq::Event& event = command.get< eq::Event >();
if( event.statistic.type != eq::Statistic::CONFIG_FINISH_FRAME )
return false;
ViewUpdateVisitor viewUpdate( _redraw );
accept( viewUpdate );
return _redraw;
}
case eq::Event::WINDOW_EXPOSE:
case eq::Event::WINDOW_RESIZE:
case eq::Event::WINDOW_CLOSE:
case eq::Event::VIEW_RESIZE:
_redraw = true;
LBVERB << "Redraw: window change" << std::endl;
break;
default:
break;
}
if( eq::Config::handleEvent( command ))
{
_redraw = true;
LBVERB << "Redraw: requested by config event handler" << std::endl;
}
return _redraw;
}
// Game Start Methode.
void Game::run()
{
// Initalisierung einer Uhr
sf::Time timeSinceLastUpdate = sf::Time::Zero;
Player.setName(XMLDoc.loadPlayerName());
Player.setPosition(200,200);
begin = clock();
// Solange das Fenster Offen ist.
while (Window.isOpen())
{
sf::Time frameTime = frameClock.restart();
timeSinceLastUpdate += frameTime;
initPlayerPosition();
// Überprüfung ob man gewonnen hat.
if(World.checkGoal())
{
bool RankingSuccess = false;
end = clock(); // Zeit messung ende.
// Zeit in Sekunden ausrechnen.
elapsed_secs = double(end - begin) / CLOCKS_PER_SEC;
// Zum Zeit in Int umwandeln für die Sekunden.
if(checkRanking((int)elapsed_secs))
{
RankingSuccess = true;
}
Window.close();
InfoFenster.Window_Success(RankingSuccess);
}
// Game Over wenn 0 Leben.
if(Player.getLeben() == 0)
{
Window.close();
InfoFenster.Abspann(600, 600);
}
while (timeSinceLastUpdate > TimePerFrame)
{
timeSinceLastUpdate -= TimePerFrame;
processEvents();
update(TimePerFrame);
}
// Gravitation erstellen.
GravityFall();
GravityUp();
// Auswertung Kollision.
if(World.checkKollision())
{
Player.MinusLeben();
movement.x =- 5000.f;
}
//Bewegung ausführen
Player.AnimationTest(movement, frameTime, 0, PlayerModel);
// View anpassen.
viewUpdate();
// Wenn keine Taste gedrückt, Animation stoppen.
if (noKeyWasPressed)
{
Player.AnimationTest(movement, frameTime, 1, PlayerModel);
}
noKeyWasPressed = true;
// Drawn des Games
render();
}
}
bool WMHeadPositionCorrection::processCompute( WLEMMeasurement::SPtr emm )
{
if( !emm->hasModality( WLEModality::MEG ) )
{
errorLog() << "No MEG data available!";
return false;
}
if( !emm->hasModality( WLEModality::HPI ) )
{
errorLog() << "No HPI data available!";
return false;
}
if( !m_hasRefPos )
{
if( !emm->getHpiInfo()->getDevToHead()->empty() )
{
WLEMMHpiInfo::TransformationT::SPtr t = emm->getHpiInfo()->getDevToHead()->inverse();
m_correction.setRefTransformation( *t );
m_hasRefPos = true;
m_propStatus->set( STATUS_REF_POS, true );
infoLog() << "Set reference position from EMM: \n" << *t;
}
else
{
errorLog() << "No reference head position!";
return false;
}
}
WLTimeProfiler profiler( getName(), __func__, true );
WLEMDMEG::SPtr meg = emm->getModality< WLEMDMEG >( WLEModality::MEG );
WLEMDHPI::SPtr hpi = emm->getModality< WLEMDHPI >( WLEModality::HPI );
WLEMDMEG::SPtr megOut( new WLEMDMEG( *meg ) );
if( !m_correction.isInitialzied() )
{
WLEMDMEG::createCoilInfos( meg.get() );
m_correction.setMegCoilInfos( meg->getCoilInformation() );
m_correction.setMovementThreshold( m_propMvThreshold->get( false ) );
m_correction.setSphereRadius( m_propRadius->get( false ) );
m_correction.init();
}
if( !m_correction.process( megOut.get(), *meg, *hpi ) )
{
errorLog() << "Error in correcting head position!";
return false;
}
WLEMMeasurement::SPtr emmOut = emm->clone();
std::vector< WLEMData::SPtr > mods = emm->getModalityList();
for( size_t i = 0; i < mods.size(); ++i )
{
if( mods[i]->getModalityType() == WLEModality::MEG )
{
mods[i] = megOut;
break;
}
}
emmOut->setModalityList( mods );
viewUpdate( emmOut );
WLEMMCommand::SPtr cmdOut( new WLEMMCommand( WLEMMCommand::Command::COMPUTE ) );
cmdOut->setEmm( emmOut );
m_output->updateData( cmdOut );
return true;
}
