Пример #1
0
void mitk::InternalTrackingTool::SetToolTip(mitk::Point3D toolTipPosition,
                                            mitk::Quaternion orientation,
                                            mitk::ScalarType eps)
{
  if ( !Equal(m_ToolTip, toolTipPosition, eps) ||
       !Equal(m_ToolTipRotation, orientation, eps) )
  {
    if( (toolTipPosition[0] == 0) &&
        (toolTipPosition[1] == 0) &&
        (toolTipPosition[2] == 0) &&
        (orientation.x() == 0) &&
        (orientation.y() == 0) &&
        (orientation.z() == 0) &&
        (orientation.r() == 1))
    {
      m_ToolTipSet = false;
    }
    else
    {
      m_ToolTipSet = true;
    }
    m_ToolTip = toolTipPosition;
    m_ToolTipRotation = orientation;
    this->Modified();
  }
}
Пример #2
0
std::string mitk::NavigationToolWriter::ConvertQuaternionToString(mitk::Quaternion quat)
{
std::stringstream returnValue;
returnValue << quat.x() << ";" << quat.y() << ";" << quat.z() << ";" << quat.r();
return returnValue.str();
}