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evonneng
5469f2e6b8
* catch more specific errors * reduce complication; simple handle of oom error * lints
Python Kernel and Client Viewer App communication
The purpose of this document is to explain how to communicate from Python with the Client Viewer app. We will eventually move this into the read the docs.
- Python Kernel (nerfactory code)
- Bridge Server
- Client Viewer App
We have two types of components that we want to keep state updated in both locations.
- Widgets
- The widgets are used to keep track of the
- SceneNode
- The scene nodes are used to represent the three.js objects. The properties relevant to these objects are the following:
"object", "transform", "properties".
- The scene nodes are used to represent the three.js objects. The properties relevant to these objects are the following:
Checklist
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Currently using request-reply (REQ, REP with zmq). I.e., Python Kernel -> Bridge Server <-> Client Viewer App. We want a way to update the Python Kernel when the Bridge Server is updated. This requries some form of binding with callbacks. When the Bridge Server is updated, we want to update the binded Python variable. We can take inspiration from ipywidgets.