Function TestConcatenate

Modules/ContourModel/Testing/mitkContourModelTest.cpp:219–252

Test concatenating two contours

// Test concatenating two contours
static void TestConcatenate()
{
  mitk::ContourModel::Pointer contour = mitk::ContourModel::New();

  mitk::Point3D p;
  p[0] = p[1] = p[2] = 0;

  contour->AddVertex(p);

  mitk::Point3D p2;
  p2[0] = p2[1] = p2[2] = 1;

  contour->AddVertex(p2);

  mitk::ContourModel::Pointer contour2 = mitk::ContourModel::New();

  mitk::Point3D p3;
  p3[0] = -2;
  p3[1] = 10;
  p3[2] = 0;

  contour2->AddVertex(p3);

  mitk::Point3D p4;
  p4[0] = -3;
  p4[1] = 6;
  p4[2] = -5;

  contour2->AddVertex(p4);

  contour->Concatenate(contour2);

  MITK_TEST_CONDITION(contour->GetNumberOfVertices() == 4, "two contours were concatenated");
}

// Try to select a vertex at position (within a epsilon of course) where no vertex is.
// So the selected verted member should be null.