CloudViewer: fixed build with vtk<6

This commit is contained in:
matlabbe
2020-06-01 22:18:45 -04:00
parent bda18bc517
commit e2007a8f82

View File

@@ -161,13 +161,17 @@ CloudViewer::CloudViewer(QWidget *parent, CloudViewerInteractorStyle * style) :
renderer->SetLayer(i);
if(i==1)
{
#if VTK_MAJOR_VERSION >= 7
renderer->PreserveColorBufferOff();
#endif
renderer->PreserveDepthBufferOff();
_visualizer->getInteractorStyle()->SetDefaultRenderer(renderer);
}
else if(i==2)
{
#if VTK_MAJOR_VERSION >= 7
renderer->PreserveColorBufferOn();
#endif
renderer->PreserveDepthBufferOn();
}
++i;