Dynamically add or remove knobs in the editor

Seneral / Node_Editor_Framework

A flexible and modular Node Editor Framework for creating node based displays and editors in Unity

https://nodeeditor.seneral.dev

MIT License

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Dynamically add or remove knobs in the editor #126

Closed molocai closed 7 years ago

molocai commented 7 years ago

Hello,

I want to be able to fold/unfold one of my nodes so I need to be able to draw/undraw knobs in the editor. I'm currently doing this in NodeGUI but I cannot remove drawn knobs after I deleted them from the output knobs array.

Any leads?

Seneral commented 7 years ago

This is currently not possible but is planned for future updates. One problem with hiding the knobs is the connections of them. What you could do for now is adding a bool in NodeKnob.cs that toggles visibility in DrawKnob and also change Node.DrawConnections to retarget the connection to the knob's side's center when the knob is set to be invisible;) Hope this helps, sorry atm I can't help with code very much...