double z=1;
_vtkInteractorStyleBaseView->TransformCoordinate(x,y,z);
wxVtkMPR2DView *wxvtkmpr2Dview = (wxVtkMPR2DView*)(_vtkInteractorStyleBaseView->GetWxVtk2DBaseView());
double z=1;
_vtkInteractorStyleBaseView->TransformCoordinate(x,y,z);
wxVtkMPR2DView *wxvtkmpr2Dview = (wxVtkMPR2DView*)(_vtkInteractorStyleBaseView->GetWxVtk2DBaseView());