本文整理汇总了C++中mitk::surface::Pointer::IsNull方法的典型用法代码示例。如果您正苦于以下问题:C++ Pointer::IsNull方法的具体用法?C++ Pointer::IsNull怎么用?C++ Pointer::IsNull使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mitk::surface::Pointer
的用法示例。
在下文中一共展示了Pointer::IsNull方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: mitkThrow
mitk::DataNode::Pointer QmitkUSNavigationStepPlacementPlanning::CalculatePlanningQuality(
mitk::Surface::Pointer targetSurface, mitk::PointSet::Pointer targetPoints)
{
if ( targetSurface.IsNull() )
{
mitkThrow() << "Target surface must not be null.";
}
m_PlacementQualityCalculator->SetTargetSurface(targetSurface);
m_PlacementQualityCalculator->SetTargetPoints(targetPoints);
m_PlacementQualityCalculator->Update();
mitk::DataNode::Pointer planningQualityResult = mitk::DataNode::New();
planningQualityResult->SetName("PlanningQuality");
double centersOfMassDistance = m_PlacementQualityCalculator->GetCentersOfMassDistance();
ui->centersOfMassValue->setText(QString::number(
centersOfMassDistance, 103, 2) + " mm");
planningQualityResult->SetFloatProperty("USNavigation::CentersOfMassDistance", centersOfMassDistance);
if ( m_PlannedTargetNodes.size() > 1 )
{
double meanAnglesDifference = m_PlacementQualityCalculator->GetMeanAngleDifference();
ui->angleDifferenceValue->setText(QString::number(
meanAnglesDifference, 103, 2) + QString::fromLatin1(" °"));
planningQualityResult->SetFloatProperty("USNavigation::MeanAngleDifference", meanAnglesDifference);
planningQualityResult->SetProperty("USNavigation::AngleDifferences",
mitk::GenericProperty<mitk::VnlVector>::New(m_PlacementQualityCalculator->GetAngleDifferences()));
}
else
{
ui->angleDifferenceValue->setText("not valid for one point");
}
return planningQualityResult;
}