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User-defined transparency

Open githubkusi opened this issue 1 year ago • 3 comments

In order to analyze a mesh, it is often helpful to quickly make the mesh object transparent. f3d already has support for transparency by passing the parameter --opacity=. It would be nice to have a keyboard shortcut for it

Possible solutions

  • CTRL+T: toggle alpha between 1.0 and e.g 0.3
  • Shift+scroll wheel: freely choose alpha value between 0 and 1 with your mouse scroll wheel

githubkusi avatar Aug 13 '24 11:08 githubkusi

Sounds like a good idea to me. I think it will probably be addressed in F3D 3.0 with the interactor rework or at least the interactive console. Right @mwestphal ?

Meakk avatar Aug 13 '24 11:08 Meakk

definitely!

mwestphal avatar Aug 13 '24 11:08 mwestphal

need: https://github.com/f3d-app/f3d/issues/443

mwestphal avatar Sep 11 '24 07:09 mwestphal

This can now be adressed!

mwestphal avatar Jan 26 '25 13:01 mwestphal

I've improved the issue so it can be contributed more easily.

mwestphal avatar Jan 30 '25 07:01 mwestphal

First-time contributor here, I would like to work on this if possible.

19jrushlow avatar Feb 03 '25 21:02 19jrushlow

Great, I've just assigned it to you.

Please join our discord if you can, more easy to discuss and help you when needed :) https://discord.f3d.app

mwestphal avatar Feb 04 '25 07:02 mwestphal

@mwestphal should this issue be marked as resolved now?

19jrushlow avatar Feb 17 '25 00:02 19jrushlow

Yes!

mwestphal avatar Feb 17 '25 07:02 mwestphal