Object visibility control doesn't show hidden objects

Grasshopper
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1

Hi,

I’m using the native Grasshopper components to control object visibility, simplified in the code shown below:

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Changing the “Hidden” state from False to True correctly hides the referenced object:

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image1688×301 56.5 KB

However, changing the same attribute back to “False” doesn’t unhide the same object:

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image1701×309 59.9 KB

This is new behaviour since last update, as far as I can tell. I’ve attached relevant files in the end of this post (can’t make Model objects internal, hence the .3dm-file). It did seem like this was mainly occuring when I’m trying to change the visibility of referenced objects, not ones created in Grasshopper directly.

Any thoughts on why this might occur is helpful. :slight_smile:

I’m using build 8.16.25042.13001.

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image500×200 42.2 KB

Visibility test 20250224.3dm (257.9 KB)
Visibility test 20250224.gh (9.9 KB)

2

Hi Felix -

When I go back to (8.17.25033.14002, 2025-02-02) I’m seeing the same as what you are reporting here. In (8.18.25052.02002, 2025-02-21), this is working fine so it looks like this was fixed at some point.
-wim

1 Like
3

Glad to hear it! Any idea when 8.18.25052.02002 will be released as stable?

4

That exact version is an internal version that will never be released as stable. I’ve just tested the internal version of 8.17 and that includes the fix. New stable SR versions are released every second Tuesday of a month. If all goes well, 8.17 will be released on March 11th.
-wim

5

Thank you for your reply. I’ll make do with what I have until the 11th, then.