| 128 | } |
| 129 | |
| 130 | bool mitk::Surface::IsEmptyTimeStep(unsigned int t) const |
| 131 | { |
| 132 | if (!IsInitialized()) |
| 133 | return false; |
| 134 | |
| 135 | vtkPolyData *polyData = this->GetVtkPolyData(t); |
| 136 | |
| 137 | return polyData == nullptr; |
| 138 | } |
| 139 | |
| 140 | vtkPolyData *mitk::Surface::GetVtkPolyData(unsigned int t) const |
| 141 | { |