Load Asset LOP: Add Help section

[BigRoy]

Changelog Description

Implement a HELP page for the Lop Node

Additional info

Pressing the question mark in Houdini on the node will now show help information about the AYON Load Asset LOP.

I'm not sure how to 'embed' the AYON icon for the help section. @MustafaJafar or @fabiaserra do you know maybe? Using e.g. opdef:/ayon::Lop/lop_import::1.0?IconImage didn't seem to work.

Testing notes:

1. Create the node.
2. Press the question mark on the parameter window.

Here's an early screenshot:

[BigRoy]

Preferably we extend this section with GOTCHAS about the node - and also put a link to AYON USD documentation relevant to USD Houdini workflow when ynput/ayon-documentation#205 is implemented, merged and available online.

[MustafaJafar]

Also, I think we should gitignore backup

[BigRoy]

Also, I think we should gitignore backup

There may even be a way to force Houdini to not make backups for these HDAs.
See enableCreateBackup for the HDA definition: https://www.sidefx.com/docs/houdini/hom/hou/HDADefinition.html#updating-and-saving

That may be nicer even?

[MustafaJafar]

Also, I think we should gitignore backup

There may even be a way to force Houdini to not make backups for these HDAs. See enableCreateBackup for the HDA definition: https://www.sidefx.com/docs/houdini/hom/hou/HDADefinition.html#updating-and-saving

That may be nicer even?

Will that affect the HDA on user machines after addon installation ?
Also, we will need to do that for every HDA ?

[BigRoy]

Also, I think we should gitignore backup

There may even be a way to force Houdini to not make backups for these HDAs. See enableCreateBackup for the HDA definition: https://www.sidefx.com/docs/houdini/hom/hou/HDADefinition.html#updating-and-saving
That may be nicer even?

Will that affect the HDA on user machines after addon installation ? Also, we will need to do that for every HDA ?

No idea - I assume it's just a flag somewhere inside the HDA. Let me try it.

[MustafaJafar]

Tested, It's awesome!

[BigRoy]

Lovely - I'll merge - we can tweak help section over time to improve more.