Method AddPolys

Common/DataModel/vtkKdTree.cxx:3396–3491

------------------------------------------------------------------------------ PolyData rep. of all spatial regions, shrunk to data bounds-------

// PolyData rep. of all spatial regions, shrunk to data bounds-------
//
void vtkKdTree::AddPolys(vtkKdNode* kd, vtkPoints* pts, vtkCellArray* polys)
{
  vtkIdType ids[8];
  vtkIdType idList[4];
  double x[3];

  const double* min;
  const double* max;

  if (this->GenerateRepresentationUsingDataBounds)
  {
    min = kd->GetMinDataBounds();
    max = kd->GetMaxDataBounds();
  }
  else
  {
    min = kd->GetMinBounds();
    max = kd->GetMaxBounds();
  }

  x[0] = min[0];
  x[1] = max[1];
  x[2] = min[2];
  ids[0] = pts->InsertNextPoint(x);

  x[0] = max[0];
  x[1] = max[1];
  x[2] = min[2];
  ids[1] = pts->InsertNextPoint(x);

  x[0] = max[0];
  x[1] = max[1];
  x[2] = max[2];
  ids[2] = pts->InsertNextPoint(x);

  x[0] = min[0];
  x[1] = max[1];
  x[2] = max[2];
  ids[3] = pts->InsertNextPoint(x);

  x[0] = min[0];
  x[1] = min[1];
  x[2] = min[2];
  ids[4] = pts->InsertNextPoint(x);

  x[0] = max[0];
  x[1] = min[1];
  x[2] = min[2];
  ids[5] = pts->InsertNextPoint(x);

  x[0] = max[0];
  x[1] = min[1];
  x[2] = max[2];
  ids[6] = pts->InsertNextPoint(x);

  x[0] = min[0];
  x[1] = min[1];
  x[2] = max[2];