void CutModelSaveBinInfo::savePolyData(vtkPolyData* polydata){
vtkPolyDataWriter * writer = vtkPolyDataWriter ::New();
writer->SetFileName(_stdFilename.c_str());
void CutModelSaveBinInfo::savePolyData(vtkPolyData* polydata){
vtkPolyDataWriter * writer = vtkPolyDataWriter ::New();
writer->SetFileName(_stdFilename.c_str());
vtkActor* actor = vtkActor::New();
actor->SetMapper(mapper);
vtkMatrix4x4* actmatrix = actor->GetMatrix();
vtkActor* actor = vtkActor::New();
actor->SetMapper(mapper);
vtkMatrix4x4* actmatrix = actor->GetMatrix();