allowed access to the viewer node from the viewer widgets

2019-12-16 03:02:28 +11:00
parent 4ddeadaf46
commit b96fd7ae45
4 changed files with 14 additions and 0 deletions
@@ -166,6 +166,11 @@ void ViewerWidget::DisconnectViewerNode()
  ConnectViewerNode(nullptr);
 }

+ViewerOutput *ViewerWidget::GetConnectedViewer() const
+{
+  return viewer_node_;
+}
+
 void ViewerWidget::SetTexture(OpenGLTexturePtr tex)
 {
  if (tex == nullptr) {