コード例 #1
0
  void TestSetActiveLayer()
  {
    // Cache active layer
    mitk::LabelSet::ConstPointer activeLayer = m_LabelSetImage->GetActiveLabelSet();

    // Add new layer
    mitk::LabelSet::Pointer newlayer = mitk::LabelSet::New();
    mitk::Label::Pointer label1 = mitk::Label::New();
    label1->SetName("Label1");
    label1->SetValue(1);

    mitk::Label::Pointer label2 = mitk::Label::New();
    label2->SetName("Label2");
    label2->SetValue(200);

    newlayer->AddLabel(label1);
    newlayer->AddLabel(label2);
    newlayer->SetActiveLabel(200);

    unsigned int layerID = m_LabelSetImage->AddLayer(newlayer);

    // Set initial layer as active layer
    m_LabelSetImage->SetActiveLayer(0);
    CPPUNIT_ASSERT_MESSAGE("Wrong active labelset returned", mitk::Equal(*activeLayer, *m_LabelSetImage->GetActiveLabelSet(), 0.00001, true));

    // Set previously added layer as active layer
    m_LabelSetImage->SetActiveLayer(layerID);
    CPPUNIT_ASSERT_MESSAGE("Wrong active labelset returned", mitk::Equal(*newlayer, *m_LabelSetImage->GetActiveLabelSet(), 0.00001, true));

    // Set a non existing layer as active layer - nothing should change
    m_LabelSetImage->SetActiveLayer(10000);
    CPPUNIT_ASSERT_MESSAGE("Wrong active labelset returned", mitk::Equal(*newlayer, *m_LabelSetImage->GetActiveLabelSet(), 0.00001, true));
  }
コード例 #2
0
  void TestExistsLabel()
  {
    mitk::Label::Pointer label = mitk::Label::New();
    label->SetName("Label2");
    mitk::Label::PixelType value = 200;
    label->SetValue(value);

    m_LabelSetImage->AddLayer();
    m_LabelSetImage->GetLabelSet(1)->AddLabel(label);
    m_LabelSetImage->SetActiveLayer(0);
    CPPUNIT_ASSERT_MESSAGE("Existing label was not found", m_LabelSetImage->ExistLabel(value) == true);

    CPPUNIT_ASSERT_MESSAGE("Non existing label was found", m_LabelSetImage->ExistLabel(10000) == false);
  }