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Nodes: Show active node position & width in UI when Developer Extras enabled #115982

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Nika Kutsniashvili wants to merge 1 commits from nickberckley:nodepos-panel into main
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Nika Kutsniashvili commented 2023-12-09 18:08:06 +01:00
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When creating addons or scripts that are adding or moving nodes around, sometimes its important to know exact XY position of nodes, so that you can reference them in python. Since the position property for nodes isn't displayed anywhere one has to either do guesswork and try different positions until something looks correct, or get active node position property from python manually on existing nodes.

This PR adds new subpanel under Node panel in sidebar, that shows node position and width properties for active node.
Panel is only shown if user has "Show Developer Extras" option enabled in preferences, since this isn't something casual users will need.

image

When creating addons or scripts that are adding or moving nodes around, sometimes its important to know exact XY position of nodes, so that you can reference them in python. Since the position property for nodes isn't displayed anywhere one has to either do guesswork and try different positions until something looks correct, or get active node position property from python manually on existing nodes. This PR adds new subpanel under Node panel in sidebar, that shows node position and width properties for active node. Panel is only shown if user has "Show Developer Extras" option enabled in preferences, since this isn't something casual users will need. ![image](/attachments/c545d020-4751-4635-8dbb-8ae3831cde23)
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Nika Kutsniashvili added 1 commit 2023-12-09 18:08:20 +01:00
Nika Kutsniashvili changed title from Nodes: Show active node position & width in UI when Developer Extras enabled to WIP: Nodes: Show active node position & width in UI when Developer Extras enabled 2023-12-09 18:08:51 +01:00
Nika Kutsniashvili changed title from WIP: Nodes: Show active node position & width in UI when Developer Extras enabled to Nodes: Show active node position & width in UI when Developer Extras enabled 2023-12-09 18:08:58 +01:00
Nika Kutsniashvili requested review from Iliya Katushenock 2023-12-09 18:09:25 +01:00
Nika Kutsniashvili requested review from Hans Goudey 2023-12-09 18:09:25 +01:00
Iliya Katushenock added this to the Nodes & Physics project 2023-12-09 18:19:03 +01:00
Iliya Katushenock added the
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Hans Goudey commented 2023-12-13 17:35:53 +01:00
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Thanks for the PR. We discussed this in the last module meeting. While we understood the reasoning for it, this brings up enough questions with non-obvious answers, and the benefit isn't strong enough, so we decided not to add this. It sort of comes down to not cluttering the UI with data just because we can, and not having a clear principle for only including this when developer extras is one.

When I needed to print out positions in a node tree, I've usually written a few lines of Python to list all the positions, idnames, names, etc.

An alternative solution is making an addon to display this information. With the extensions project it would be easily accessible for others as well.

Thanks for the PR. We discussed this in the last [module meeting](https://devtalk.blender.org/t/2023-12-12-nodes-physics-module-meeting/32506). While we understood the reasoning for it, this brings up enough questions with non-obvious answers, and the benefit isn't strong enough, so we decided not to add this. It sort of comes down to not cluttering the UI with data just because we can, and not having a clear principle for only including this when developer extras is one. When I needed to print out positions in a node tree, I've usually written a few lines of Python to list all the positions, idnames, names, etc. An alternative solution is making an addon to display this information. With the extensions project it would be easily accessible for others as well.
Hans Goudey closed this pull request 2023-12-13 17:35:55 +01:00

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