End to End Python example

[poopiipuu]

Hi @mcejp,

I ve been looking for a way to implement LitegraphJS with Python.
I'm a JS noob. Graphexec seems to be a good sollution.

Is it possible to make a usage.py file that runs out of the box.
By this I mean : just run the server and everything else from pure python?

[mcejp]

Hi @poopiipuu,
unfortunately it's not that easy. The nodes that you have in LitegraphJS by default like Add and Multiply, they're not implemented in Graphexec. It is really meant as a toolkit for defining your own node types. I piggy-back on the Python import system to load these user-defined nodes into the server, so that's why the execution command looks like it's a bit backwards.

Litegraph is not really adapted for the purpose, so the entire contraption is a bit of a hack.