The VisPy viewers can now be used in Jupyter, so we should make the AR export tool available there as well. This PR sets up the basic infrastructure for that. For now, this doesn't have a UI to select the export options - the generated file just uses the default options. That'll be added in a future PR, but this gives us somewhere to start.
From an infrastructure point of view, in order to support both Qt and Jupyter, this adds some installation options so that one can install packages for only one set of tools if desired.
The VisPy viewers can now be used in Jupyter, so we should make the AR export tool available there as well. This PR sets up the basic infrastructure for that. For now, this doesn't have a UI to select the export options - the generated file just uses the default options. That'll be added in a future PR, but this gives us somewhere to start.
From an infrastructure point of view, in order to support both Qt and Jupyter, this adds some installation options so that one can install packages for only one set of tools if desired.