Method SetIntersectXYZ

Filters/HyperTree/vtkHyperTreeGridGeometry3DImpl.cxx:872–904

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//------------------------------------------------------------------------------
void vtkHyperTreeGridGeometry3DImpl::SetIntersectXYZ(
  HTG3DPoint& point, const double* coords, bool isInterfaceA)
{
  point.Coords[0] = coords[0];
  point.Coords[1] = coords[1];
  point.Coords[2] = coords[2];
  point.Id = -1;
  if (isInterfaceA)
  {
    point.HasInterfaceA = true;
    point.DistanceToInterfaceA = 0.;
    if (this->HasInterfaceOnThisCell && this->CellInterfaceType != -1.)
    {
      point.HasInterfaceB = true;
      point.DistanceToInterfaceB = this->ComputeDistanceToInterfaceB(point.Coords);
    }
    else
    {
      point.HasInterfaceB = false;
    }
  }
  else
  {
    point.HasInterfaceB = true;
    point.DistanceToInterfaceB = 0.;
    if (this->HasInterfaceOnThisCell && this->CellInterfaceType != 1.)
    {
      point.HasInterfaceA = true;
      point.DistanceToInterfaceA = this->ComputeDistanceToInterfaceA(point.Coords); // 1 is A
    }
  }
  point.IsValid = true;
}

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vtkIdType vtkHyperTreeGridGeometry3DImpl::InsertUniquePoint(HTG3DPoint& point)