\brief remove dynamic objects from the viewer * */
| 287 | * |
| 288 | */ |
| 289 | void clearView() |
| 290 | { |
| 291 | //remove cubes if any |
| 292 | vtkRenderer *renderer = viz.getRenderWindow ()->GetRenderers ()->GetFirstRenderer (); |
| 293 | while (renderer->GetActors ()->GetNumberOfItems () > 0) |
| 294 | renderer->RemoveActor (renderer->GetActors ()->GetLastActor ()); |
| 295 | //remove point clouds if any |
| 296 | viz.removePointCloud ("cloud"); |
| 297 | viz.removePointCloud ("cloud_centroid"); |
| 298 | } |
| 299 | |
| 300 | |
| 301 | /* \brief display octree cubes via vtk-functions |
nothing calls this directly
no test coverage detected