void mitk::PointSetToCurvedGeometryFilter::SetDefaultCurvedGeometryProperties ( mitk::DataNode* node )
{
if ( node == NULL )
{
itkGenericOutputMacro ( "Warning: node is NULL!" );
return;
}
node->SetIntProperty ( "xresolution", 50 );
node->SetIntProperty ( "yresolution", 50 );
node->SetProperty ( "name", mitk::StringProperty::New ( "Curved Plane" ) );
// exclude extent of this plane when calculating DataStorage bounding box
node->SetProperty ( "includeInBoundingBox", mitk::BoolProperty::New ( false ) );
}
/**
* \brief returns the current time in milliseconds
*
* Gets the current time since the Epoch (01.01.1970). gettimeofday returns the elapsed time in
* microseconds.This value is calculated to milliseconds and returned as a double.
*
* \return Returns the elapsed time in milliseconds
*/
double mitk::LinuxRealTimeClock::GetCurrentStamp()
{
struct timeval tval;
if ( ::gettimeofday( &tval, 0 )!= 0 )
{
itkGenericOutputMacro("gettimeofday-method could not successfully acquire the current time");
return -1;
}
double milliseconds;
milliseconds = static_cast< double >( tval.tv_sec ) +
static_cast< double >( tval.tv_usec ) / 1e6;
return milliseconds*1000; // in milliseconds
}
void mitk::IGTTimeStamp::Start(itk::Object::Pointer device)
{
if (m_RealTimeClock.IsNull())
{
Initialize();
}
if ( s_Instance.IsNotNull() )
{
if (m_DeviceMap.empty())
{
m_ReferenceTime = GetCurrentStamp();
m_Time = 0.0;
}
m_DeviceMap.insert( std::pair<itk::Object::Pointer, double>(device, this->GetElapsed()) );
}
else
{
itkGenericOutputMacro("Trying to use mitk::TimeStamp::Start() "
<< "without an available singleton instance. Either no instance has "
<< "been created (use TimeStamp::CreateInstance) or it has already "
<< "been destroyed.");
}
}
void mitk::IGTTimeStamp::Stop(itk::Object::Pointer device)
{
if ( s_Instance.IsNotNull() )
{
m_MapIterator = m_DeviceMap.find(device);
if ( m_MapIterator != m_DeviceMap.end() )
{
m_DeviceMap.erase( m_MapIterator );
}
if (m_DeviceMap.empty())
{
m_ReferenceTime = 0;
m_Time = -1;
}
}
else
{
itkGenericOutputMacro("Trying to use mitk::TimeStamp::Stop() "
<< "without an available singleton instance. Either no instance has "
<< "been created (use TimeStamp::CreateInstance) or it has already "
<< "been destroyed.");
}
}
