Method displayMesh

SIBR_viewers/src/core/view/interface/Interface.cpp:433–438

	}

	void MultiViewInterface::displayMesh(const sibr::Viewport & viewport)
	{
		if (meshView.isActive) {		
			meshViewer.render(viewport);
		}
	}

	void MultiViewInterface::displayZoom(const sibr::Viewport & viewport)
	{